Aosite, tan iyo 1993
isha albaabka gaaska waa badeecada ugu caansan hadda AOSITE Hardware Precision Manufacturing Co.LTD. Alaabtu waxa ay ka kooban tahay nakhshad jilicsan iyo qaab cusub, taas oo muujinaysa farsamada quruxda badan ee shirkadda oo soo jiidanaysa indho badan oo suuqa ah. Isagoo ka hadlaya habka wax-soo-saarka, qaadashada qalabka wax-soo-saarka casriga ah iyo tignoolajiyada-goynta-goynta ayaa ka dhigaya badeecada ugu fiican ee leh waxqabadka muddada dheer iyo muddada dheer.
Waxaan had iyo jeer si adag u shaqeynay si aan u kordhino wacyiga astaanta - AOSITE. Waxaan si firfircoon uga qaybqaadannaa bandhigyada caalamiga ah si aan u siino summadayada heerka soo-gaadhista oo sarreeya. Bandhigga, macaamiisha waxaa loo oggol yahay inay isticmaalaan oo ay tijaabiyaan alaabta si shakhsi ah, si loo ogaado tayada alaabtayada. Waxaan sidoo kale siinaa qoraallo si faahfaahsan u sharaxaya shirkadeena iyo macluumaadka badeecada, habka wax soo saarka, iyo wixii la mid ah ka qaybgalayaasha si aan kor ugu qaadno nafteena oo ay u kiciyaan danahooda.
Isku darka badeecada heerka koowaad iyo adeegga iibka ka dib oo dhan ayaa noo keenaya guul. AOSITE, adeegyada macaamiisha, oo ay ku jiraan habaynta, baakadaha iyo rarida, ayaa si joogto ah loogu hayaa dhammaan alaabooyinka, oo ay ku jiraan isha albaabka gaaska.
Soo koobid: Qalafsanaanta meertada eber-teejignaanta xiniinyaha dabacsan ayaa qiyaastii ah eber, taas oo ka gudubta cilladda in hindhisyada dabacsan ee caadiga ah ay u baahan yihiin qulqulka wadista, waxaana lagu dabaqi karaa qaboojiyeyaasha dabacsan iyo meelaha kale. Qaadashada giraanta dabacsan ee gudaha iyo dibadda ee hoos yimaada ficilka qulqulka saafiga ah sida nidaamka hoose ee qallafsanaanta, cilmi-baarista habka qallafsanaanta xun iyo qallafsanaanta togan iyo midka taban waxay dhisi kartaa eber qallafsanaan leexleexan. Soo jeedi habka wareegga qallafsanaanta——Habka guga Crank, qaabeeyay oo la falanqeeyay sifooyinkiisa qalafsanaanta xun; iyada oo la is waafajiyo qallafsanaanta togan iyo kuwa taban, ayaa la falanqeeyay saamaynta cabbiraadaha qaab-dhismeedka ee habka guga ceshanka ee tayada qallafsanaanta eber; soo jeediyay il toosan oo leh qallafsanaan iyo cabbir la beddeli karo——Xadhkaha caleenta caleenta u qaabaysan, qaabka qallafsanaanta ayaa la aasaasay iyo xaqiijinta jilitaanka curiyaha dhamaadka ah ayaa la fuliyay; ugu dambeyntii, naqshadeynta, habaynta iyo tijaabinta muunad jilicsan oo eber ah oo is haysta ayaa la dhammaystiray. Natiijooyinka imtixaanku waxay muujiyeen in: hoos ficilka qulqulka saafiga ah,±18°Inta u dhaxaysa xaglaha wareega, qallafsanaanta wareega ee xayndaabka dabacsan ee eber-adkayga waa 93% ka hooseeya kan gudaha iyo gudaha giraanta dabacsan celcelis ahaan. Daboolka la dhisay ee eber-ku-adkayga dabacsan ee dabacsan wuxuu leeyahay qaab-dhismeed is haysta iyo eber-adkeysi tayo sare leh; habka wareegga qallafsanaanta ee la soo jeediyay iyo toosan Gugu wuxuu leeyahay qiimo tixraac weyn oo loogu talagalay daraasadda habka dabacsan.
0 hordhac
Lugta dabacsan (dhalida)
[1-2]
Ku tiirsanaanta qallafsanaanta laastikada ee unugga dabacsan si ay u gudbiyaan ama u beddelaan dhaqdhaqaaqa, xoogga iyo tamarta, ayaa si weyn loogu isticmaalay meelaynta saxda ah iyo qaybaha kale. Marka la barbar dhigo xadhkaha adag ee dhaqameed, waxaa jira waqti soo celin ah marka xiniinyaha dabacsani uu wareego. Sidaa darteed, unugga darawalku wuxuu u baahan yahay inuu bixiyo qulqulka wax soo saarka si uu u wado oo uu u ilaaliyo wareegtada xiniinyaha dabacsan. eber qallafsanaan leexleexan
[3]
(Zero addict flexural pivot, ZSFP) waa kala-goys wareeg ah oo dabacsan oo qallafsanaantiisu ay qiyaastii tahay eber. Noocaan xiniinyaha dabacsan wuxuu joogi karaa meel kasta oo ka mid ah xadka istaroogga, oo sidoo kale loo yaqaano dheelitirnaanta dheelitiran ee dabacsan
[4]
, inta badan waxaa loo isticmaalaa meelaha sida xajiyeyaasha dabacsan.
Iyada oo ku saleysan fikradda naqshadeynta moodeelka ah ee habka dabacsan, dhammaan nidaamka qallafsanaanta eber-ku-adkayga ayaa loo qaybin karaa laba hab-hoosaadyo qallafsan iyo qallafsanaan, iyo nidaamka qallafsanaanta eber waxaa lagu xaqiijin karaa isbarbardhigga qallafsanaanta togan iyo kuwa taban.
[5]
. Waxaa ka mid ah, nidaamka hoose ee qallafsanaanta togan sida caadiga ah waa istaroog weyn oo dabacsan, sida cidhiidhi dabacsan
[6-7]
, cawsduur saddex-is-tallaab ah oo guud oo leexsan
[8-9]
iyo giraanta gudaha iyo dibadda ee suulasha dabacsan
[10-11]
Ee Waqtigan xaadirka ah, cilmi-baarista ku saabsan jilbaha dabacsan ayaa lagu gaaray natiijooyin badan, sidaas darteed, furaha naqshadeynta eber-adkaysashada xayndaabyada dabacsanaanta waa in la waafajiyo cutubyada qallafsanaanta taban ee ku habboon jilbaha dabacsan[3].
Giraanta gudaha iyo dibedda ee isbedbeddelka leh (Guudaha iyo giraanta dabacsanaanta, IORFP) waxay leeyihiin sifooyin aad u wanaagsan marka loo eego qallafsanaanta, saxnaanta iyo socodka heerkulka. Habka qallafsanaanta taban ee is-barbar-dhigga ahi wuxuu bixiyaa habka dhismaha ee eber-adkayga jilicsan ee jilicsan, iyo ugu dambeyntii, wuxuu dhammaystiraa naqshadeynta, muunad ka-samaynta iyo tijaabinta qulqulka dabacsanaanta eber.
1 habka guga crank
1.1 Qeexida qallafsanaanta xun
Qeexida guud ee qallafsanaanta K waa heerka isbeddelka u dhexeeya culeyska F ee uu qaado curiyaha laastikada iyo qallooca u dhigma dx
K= dF/dx (1)
Marka kororka culeyska curiyaha laastikada uu ka soo horjeedo calaamadda kororka qallafsanaanta, waa qallafsanaan xun. Jir ahaan, qallafsanaanta taban waxay u dhigantaa xasillooni la'aanta joogtada ah ee curiyaha laastikada
[12]
Hababka qallafsanaanta xun waxay door muhiim ah ka ciyaaraan goobta dheellitirnaanta dabacsanaanta. Caadi ahaan, hababka qallafsanaanta xun waxay leeyihiin sifooyinka soo socda.
(1) Farsamaynta waxa ay kaydisaa xaddi tamar ah ama waxa maro qallooc gaar ah.
(2) Nidaamku wuxuu ku jiraa xaalad degenaansho la'aaneed oo halis ah.
(3) Marka habka wax yar la carqaladeeyo oo uu ka tago booska dheellitirka, wuxuu sii deyn karaa xoog weyn, kaas oo la mid ah jihada dhaqdhaqaaqa.
1.2 Mabda'a dhismaha ee eber-adagnimada leexinta dabacsan
Xidhiidhka dabacsan ee eber-adag waxa lagu dhisi karaa iyadoo la isticmaalo isbarbardhigga qalafsanaanta togan iyo kuwa taban, mabda'a waxaa lagu muujiyay sawirka 2.
(1) Marka la eego ficilka qulqulka saafiga ah, giraanta gudaha iyo dibedda ee leexinta dabacsan waxay leeyihiin qiyaastii xagal wareeg ah oo toosan, sida ku cad sawirka 2a. Khaasatan, marka barta isgoysku ku taal 12.73% dhererka cawsduureedka, xidhiidhka xagasha wareeggu waa toosan
[11]
, wakhtigan, wakhtiga dib u soo celinta Mpivot (jihada saacadu u jeeddo) ee hindhisada dabacsan waxay la xidhiidhaa xagasha wareegtadaθ(ka soo horjeeda) xidhiidhku waa
Mpivot=(8EI/L)θ (2)
Qaaciddada, E waa moodeelka laastikada ee maaddada, L waa dhererka cawska, aniguna waa daqiiqadda inertia ee qaybta.
(2) Marka loo eego qaabka qallafsanaanta wareega ee gudaha iyo dibedda giraanta jilicsan ee dabacsan, habka qallafsanaanta qallafsanaanta ayaa la mid ah, iyo sifooyinkeeda qallafsanaanta xun ayaa lagu muujiyay sawirka 2b.
(3) Marka la eego xasilloonida habka qallafsanaanta xun
[12]
, Adayga eber-adkayga leexleexadu waa inuu ahaadaa qiyaastii eber kana weyn yahay eber, sida ku cad sawirka 2c.
1.3 Qeexida habka guga ee crank
Marka loo eego suugaanta [4], eber-adagnaanta suunka dabacsan ayaa lagu dhisi karaa iyada oo la soo bandhigo guga hore u habeeyey inta u dhaxaysa jidhka adag ee dhaqaaqa iyo jidhka go'an ee xiniinyaha dabacsan. Wixii giraanta gudaha iyo dibadda ah ee lingaxan ee ka muuqda FIG. 1, il ayaa la soo dhexgeliyaa inta u dhaxaysa giraanta gudaha iyo giraanta dibadda, I .e., hababka guga-crank (SCM) ayaa la soo bandhigay. Iyadoo la tixraacayo habka xargaha xargaha ee lagu muujiyey Jaantuska 3, cabbirrada la xidhiidha habka guga daaqsinka ayaa lagu muujiyey sawirka 4. Habka guga-crank-gu waxa uu ka kooban yahay cidhif iyo il (adayg u dhig sida k). xagasha bilawga ah waa xagasha lagu daray ee u dhaxaysa crank AB iyo saldhiga AC marka guga aanu dhalanin. R waxay u taagan tahay dhererka xargaha, l waxay u taagan tahay dhererka saldhigga, waxayna qeexaysaa saamiga dhererka dhererka sida saamiga r ilaa l, I .e. = r/l0<<1).
Dhismaha habka guga-crank-gu wuxuu u baahan yahay go'aaminta 4 qaybood: dhererka salka l, dhererka dhererka dhererka, xagasha hore iyo qallafsanaanta guga K.
Qallafsanaanta habka guga crank ee xoogga ku jira ayaa lagu muujiyay sawirka 5a, xilligan M
γ
Ficilka hoostiisa, crank wuxuu ka dhaqaaqaa booska hore AB
Beta
u leexo AB
γ
, inta lagu guda jiro habka wareegga, xagasha ka mid ah crank marka loo eego booska toosan
γ
loo yaqaan xagasha qallafsanaanta.
Falanqaynta tayada leh waxay muujinaysaa in garaafku ka soo wareego AB (booska hore, M & gama; Eber) ilaa AB0 (“dhibic dhintay”goobta, M
γ
waa eber), habka guga-crank-gu wuxuu leeyahay qallafsanaan leh astaamo qallafsanaan xun.
1.4 Xidhiidhka ka dhexeeya xagasha wareega iyo xagasha wareegta ee habka guga crank
Jaantuska 5, maroodiga M & gama; dhanka saacba waa togan, xagal daaqsinka & gama; Dhanka saacada ka soo horjeeda waa togan, oo wakhtiga culeyska M waa la qaabeeyey oo hoos baa lagu falanqeeyay.
γ
oo leh xagal qallafsan
γ
Xidhiidhka ka dhexeeya habka qaabaynta waa la cabbiraa.
Sida ku cad Jaantuska 5b, isla'egta hadhaaga torque-ga ee crak AB & gamma ayaa liiska ku jira.
Qaaciddada, F & gama; waa xooga soo celinta guga, d & gama; waa F & gama; farta A. Ka soo qaad in xidhiidhka barakaca-culayska guga uu yahay
Qaaciddada, K waa qallafsanaanta gu'ga (ma aha daruuri qiimo joogto ah),δ
xγ
waa qadarka qallafsanaanta guga (oo loo soo gaabiyo togan),δ
xγ
=|B
Beta
C| – |B
γ
C|.
Nooca isku mar ah (3)(5), daqiiqad M
γ
gees leh
γ
Xidhiidhku waa
1.5 Falanqaynta sifooyinka qallafsanaanta xun ee habka guga-crank-guga
Si loo fududeeyo falanqaynta astaamaha qallafsanaanta taban ee habka guga-crank-guga (daqiiqad M
γ
gees leh
γ
Xiriirka), waxaa loo qaadan karaa in guga uu leeyahay qallafsanaan toosan, ka dibna qaacidada (4) dib ayaa loo qori karaa sida
Qaaciddada, Kconst waa mid joogto ah oo ka weyn eber. Ka dib markii la go'aamiyo xajmiga jilicsan ee jilicsan, dhererka l ee saldhigga ayaa sidoo kale la go'aamiyaa. Sidaa darteed, iyada oo loo maleynayo in l uu yahay mid joogto ah, caanaha (6) dib ayaa loo qori karaa sida
halkaas oo Kconstl2 uu yahay mid joogto ah oo ka weyn eber, iyo wakhtiga la joogo isugeyn m & gama; wuxuu leeyahay cabbir mid ah. Sifooyinka qallafsanaanta taban ee habka guga-crank-guga waxaa lagu heli karaa iyadoo la falanqeynayo xiriirka ka dhexeeya isugeynta torque m & gama; iyo xagasha wareega & gama.
Laga soo bilaabo isla'egta (9), sawirka 6 wuxuu muujinayaa xagasha hore =π xiriirka ka dhexeeya m & gama; iyo saamiga dhererka crank iyo xagal wareeg & gamma;, & isin;[0.1, 0.9],& gama;& isin;[0, π]. Jaantuska 7 waxa uu muujinayaa xidhiidhka ka dhexeeya m & gama; iyo xagal wareeg & gama; for = 0.2 iyo kala duwan. Jaantuska 8 ayaa muujinaya =π Marka, hoos kala duwan, xiriirka ka dhexeeya m & gama; iyo xagal & gama.
Marka loo eego qeexida habka guga crank (qaybta 1.3) iyo qaaciddada (9), marka k iyo l ay joogto yihiin, m & gama; Kaliya xagal laxiriira & gamma;, saamiga dhererka crank iyo xagasha hore .
(1) Haddii iyo haddii kaliya & gama; waxay la mid tahay 0 amaπ ama, m & gama; waxay la mid tahay eber; & gama; & isin;[0,],m & gama; wuu ka weyn yahay eber; & gama; & isin;[π], m & gama; wax ka yar eber. & isin;[0,],m & gama; wuu ka weyn yahay eber; & gama;& isin;[π], m & gama; wax ka yar eber.
(2) & gama; Marka [0,], xagasha wareega & gama; kordhiso, m & gama; waxay ka korodhaa eber ilaa xagasha bar-rogid & gamma;0 qaadata qiimaha ugu badan m & gamma;max, ka dibna si tartiib tartiib ah u yaraada.
(3) Kala duwanaanshaha sifada qallafsanaanta taban ee habka guga cidhifyada: & gama;& isin;[0, & gamma;0], wakhtigan & gama; kor u kaca (saacadaha ka soo horjeeda), iyo qulqulka M & gama; kor u kaca (saacad dhan). Xagasha bar-rogid & gamma; 0 waa xagasha wareega ugu badan ee sifada qallafsanaanta taban ee habka guga-crank-iyo & gama;0 & isin;[0,];m & gamma;max waa ugu badnaan isugeynta daqiiqad taban. Siiyay iyo , soosaarida isla'egta (9) waxsoosaar & gama;0
(4) xagal hore oo weyn, & gama; 0 ka weyn, m
γmax
ka weyn.
(5) inta ka weyn saamiga dhererka, & gama; 0 ka yar, m
γmax
ka weyn.
Gaar ahaan, =πAstaamaha qallafsanaanta taban ee habka guga cirifka ayaa ah kan ugu fiican (xagalka qallafsanaanta xun waa weyn yahay, iyo qulqulka la bixin karo waa mid weyn). =πIsla mar ahaantaana, xaalado kala duwan, xagasha wareega ugu badan & gamma ee sifada qallafsanaanta taban ee habka guga crnk; 0 iyo ugu badnaan tabarta ugu badan ee isugeyn m & gama; Max waxa uu ku taxan yahay shaxda 1.
halbeegga | qiimaha | ||||
saamiga dhererka crank | 0.1 | 0.2 | 0.3 | 0.4 | 0.5 |
Xagasha leexashada ugu badan & gama; 0 /rad | 0.98 | 0.91 | 0.84 | 0.76 | 0.68 |
Dakhliga ugu badan ee wax-qabad m γmax | 0.013 | 0.055 | 0.13 | 0.23 | 0.37 |
2 Dhiska eber-tegnaanshiyaha dhuuban dabacsanaan
Isbarbardhigga qallafsanaanta togan iyo kuwa taban ee 2.1 ayaa lagu muujiyey jaantuska 9, n (n 2) kooxaha hababka isbarbar-dhigga gu'ga ee isbarbar-dhigga ah ayaa si siman loogu qaybiyaa wareegga wareegga, samaynta habka qallafsanaanta taban ee la mid ah giraanta gudaha iyo dibadda ee dabacsanaanta.
Adiga oo isticmaalaya giraanta gudaha iyo dibadda ee isbedbeddelka leh sida nidaamka hoose ee qallafsanaanta, dhis adayg eber ah oo dabacsan. Si aad u gaadho adkeysi eber ah, is dhig qallafsanaanta togan iyo tan taban
isku mar (2), (3), (6), (11), iyo & gamma;=θ, culayska F & gammada guga waa la heli karaa; iyo barakacδXiriirka x & gama; waa
Marka loo eego qaybta 1.5, xagasha qallafsanaanta taban ee habka guga crank: & gama;& isin;[0, & gamma;0] iyo & gama;0 & isin;[0,], garaaca qallafsanaanta eber waa in uu ka yaraado & gamma;0, I.e. gu'gu had iyo jeer wuxuu ku jiraa xaalad qallafsan (δxγ≠0). Baaxadda wareegga wareegga gudaha iyo dibadda giraanta dabacsan waa±0.35 rad (±20°), fududeeya hawlaha trigonometric dembiga & gama; iyo cos & gama; sida soo socota
Fududeynta ka dib, xiriirka culeyska-barakaca ee guga
2.2 Falanqaynta khaladka ah ee qaabka u dhigma qallafsanaanta togan iyo taban
Qiimee khaladka uu sababay daawaynta la fududeeyay ee isla'egta (13). Marka loo eego cabbirrada hab-socodka dhabta ah ee eber qallafsanaanta jilicsanaanta (Qaybta 4.2): n = 3,l = 40mm, =π, = 0.2,E = 73 GPA; Cabbirrada giraanta gudaha iyo dibedda ee cawsduur jilicsan L = 46mm, T = 0.3mm, W = 9.4mm; Qaababka isbarbardhigga (12) iyo (14) waxay fududeeyaan xiriirka barakaca culeyska iyo qaladka xiga ee ilaha hore iyo gadaal sida ku cad jaantusyada 10a iyo 10b siday u kala horreeyaan.
Sida ka muuqata sawirka 10aad, & gama; waa in ka yar 0.35 rad20°), khaladka qaraabada ah ee uu sababay daawaynta la fududeeyay ee qalooca barokaca kama badna 2.0%, iyo qaacidada
Daawaynta la fududeeyay ee (13) waxa loo isticmaali karaa in lagu dhiso xayndaab dabacsan oo eber ah.
2.3 Astaamaha qallafsanaanta guga
Haddii loo malaynayo in qallafsanaanta gu'gu yahay K, isku mar (3), (6), (14)
Marka loo eego cabbirrada habaynta dhabta ah ee eber qallafsanaanta leexsanaanta (Qaybta 4.2), qalooca beddelka qallafsanaanta guga K oo leh xagal & gama; waxa lagu muujiyay sawirka 11. Gaar ahaan, marka & gamma;= 0, K qaata qiimaha ugu yar.
Si ay ugu habboonaato naqshadaynta iyo habaynta, gu'gu wuxuu qaataa guga qallafsanaanta toosan, qalafsanaantuna waa Kconst. Gebi ahaanba istaroogga, haddii wadarta qallafsanaanta eber ee qallafsanaanteed ay ka weyn tahay ama la mid tahay eber, Kconst waa inuu qaataa qiimaha ugu yar ee K
Isla'egta (16) waa qiimaha qallafsanaanta guga qallafsanaanta tooska ah marka la dhisayo eber qallafsanaanta xiniinyaha. 2.4 Falanqaynta tayada eber-adkaynta xidhiidhka culayska-barakaca ee eber-adkayga la dhisay xiniinyaha dabacsan waa
formula isku mar (2), (8), (16) ayaa la heli karaa
Si loo qiimeeyo tayada adkeyd eber, kala duwanaanshaha dhimista qallafsanaanta qallafsanaanta ka hor iyo ka dib marka lagu daro cutubka qallafsanaanta waxaa lagu qeexaa sida iskudarka tayada adayga eberη
η Ku dhawaad 100%, ayaa sare u kacaysa tayada qallafsanaanta eber. Sawirka 12 waa 1-η Xidhiidhka saamiga dhererka crank iyo xagasha hore η Way ka madaxbannaan tahay tirada n ee hababka isbarbar-dhigga-guga iyo dhererka l ee saldhigga, laakiin kaliya waxay la xiriirtaa saamiga dhererka dhererka, xagasha wareegga & gama; iyo xagasha hore .
(1) Xagasha bilawga ahi way korodhaa, tayada qallafsanaanta eberna way soo hagaagaysaa.
(2) Saamiga dhererku wuu kordhaa, tayada qallafsanaanta eberna way yaraataa.
(3) xagal & gama; korodhka, eber tayada qallafsanaan ayaa hoos u dhacay.
Si loo hagaajiyo tayada qallafsanaanta eber ee qallafsanaanta eber, xagasha hore waa inay qaadato qiimo weyn; saamiga dhererka crank waa inuu ahaadaa mid yar intii suurtagal ah. Isla mar ahaantaana, marka loo eego natiijooyinka falanqaynta ee Qaybta 1.5, haddii ay aad u yar tahay, awoodda habka guga-guga si ay u bixiso qallafsanaanta xun waxay noqon doontaa mid daciif ah. Si loo hagaajiyo tayada qallafsanaanta eber ee qallafsanaanta eber, xagasha hore =π, saamiga dhererka crank = 0.2, taas oo ah, cabbirada habaynta dhabta ah ee qaybta 4.2 eber qallafsanaanta xiniinyaha dabacsan.
Marka loo eego cabbirrada hab-nololeedka dhabta ah ee eber-ku-adkayga jilicsan ee jilicsan (Qaybta 4.2), xidhiidhka xagal-xagalka ah ee ka dhexeeya giraanta gudaha iyo dibedda ee jilicsan ee jilicsan iyo eber-adkeysi dabacsan ayaa lagu muujiyey Jaantus 13; Hoos-u-dhaca qallafsanaanta waa isku-darka tayada eber-adkeydkaηXiriirka geeska & gama; waxa lagu muujiyay sawirka 14. Jaantuska 14: gudaha 0.35 rad (20°) wareegga wareegga, qallafsanaanta eber-ku-adkayga leexinta dabacsanaanta ayaa la dhimay celcelis ahaan 97%; 0.26 rad (15°) geesaha, waxa la dhimay 95%.
3 Naqshadeynta guga qallafsanaanta toosan
Dhismaha eber qallafsanaanta jilicsan ee jilicsan ayaa badanaa ah ka dib marka cabbirka iyo qallafsanaanta jilicsanaanta la go'aamiyo, ka dibna qallafsanaanta guga ee habka guga qallafsanaanta ayaa dib loo rogaa, markaa shuruudaha qallafsanaanta iyo cabbirka gu'ga ayaa ah mid adag. Intaa waxaa dheer, xagasha hore =π, laga bilaabo Jaantuska 5a, inta lagu guda jiro wareegtada eber-adagnimada leexinta dabacsanaanta, guga had iyo jeer wuxuu ku jiraa xaalad ciriiri ah, taas oo ah“guga cadaadis”.
Adayga iyo cabbirka ilaha isku-xidhka dhaqameed way adagtahay in si sax ah loo habeeyo, iyo habka hagaha ayaa inta badan looga baahan yahay codsiyada. Sidaa darteed, il qallafsanaantiisa iyo cabbirkiisa la hagaajin karo ayaa la soo jeediyay——Xarigga guga caleen u qaabaysan. Xadhka guga caleenta u qaabaysan (Jaantuska 15) waxa uu ka kooban yahay ilo caleen leh oo badan oo xidhiidhsan. Waxay leedahay sifooyinka qaab-dhismeedka bilaashka ah iyo heerka sare ee habeynta. Tignoolajiyada farsamayntu waxa ay la socotaa kuwa isbedbeddelaya, labadabana waxa lagu farsameeyaa goynta siliga saxda ah.
3.1 Qaabka raraynta ee xadhig guga caleen qaabaysan
Simmetry ee guga caleenta rhombika awgeed, hal il oo caleen ah ayaa loo baahan yahay in lagu sameeyo falanqaynta walaaca, sida ku cad sawirka 16. α waa xagasha u dhaxaysa cawsduur iyo toosan, dhererka, ballaca iyo dhumucda cawsduurku waa Ld, Wd, Td siday u kala horreeyaan, f waa culayska cabbir ahaan midaysan ee guga caleenta rombusδy waa qallafsanaanta guga caleenta rhombic ee jihada y, xoog fy iyo daqiiqad m waa culeysyo u dhigma dhamaadka hal cawsduur, fv iyo fw waa qayb ka mid ah xoogagga fy ee nidaamka isku xirka wov.
Marka loo eego aragtida qallafsanaanta beam ee AWTAR[13], barokaca culeyska cabbir ahaan midaysan ee caws keli ah
Sababtoo ah cidhiidhiga cidhiidhiga ah ee jidhka adag ee cawska, xagasha dhamaadka cawsduur ka hor iyo ka dib qallafsanaanta waa eber, taas oo ahθ = 0. Isku mar (20) (22)
Isla'egta (23) waa qaabka midaynta cabbirka culeyska-barakaca ee guga caleenta rhombic. n2 ilaha caleenta rhombic ayaa si isdaba joog ah isugu xidhan, qaabka rarantiisana waa
Laga soo bilaabo caanaha (24), goormaαMarka d yar yahay, qallafsanaanta xadhigga caleenta qaabaysan ee dheeman ayaa ah qiyaas toosan oo hoos timaada cabbirada caadiga ah iyo culaysyada caadiga ah.
3.2 Xaqiijinta jilitaanka curiyaha dhammaadka ah ee moodeelka
Xaqiijinta jilitaanka curiyaha dhamaadka ah ee qaabka raraynta-rarka ee guga caleenta qaabaysan ayaa lafuliyaa. Isticmaalka ANSYS Mechanical APDL 15.0, cabirrada jilitaanka ayaa lagu muujiyay shaxda 2, iyo cadaadiska 8 N ayaa lagu dabaqayaa isha caleenta qaabaysan.
halbeegga | qiimaha |
Khayr | AL7075-T6 |
Dhererka cawska L Ah /mm | 18 |
Ballaca cawska W Ah /mm | 10 |
Dhumucda cawska T Ah /mm | 0.25 |
xagal u janjeera cawsduurα/° | 10/20/30/40 |
Module Elastic E/GPa | 73 |
Isbarbardhigga u dhexeeya natiijooyinka moodeelka iyo natiijooyinka jilitaanka ee xidhiidhka rarida-barakaca caleenta rhombus waxa lagu muujiyey shaxanka. 17 (cabbirka). Afarta ilood ee caleenta rhombus ee leh xaglo kala duwan, khaladka qaraabo ee u dhexeeya moodeelka iyo natiijooyinka jilitaanka walxaha kama badna 1.5%. Saxnimada iyo saxnaanta qaabka (24) waa la xaqiijiyay.
4 Nakhshad iyo tijaabinta leexinta dabacsanaanta eber
4.1 Nakhshad jaangooyo ee xiniinyaha dabacsanaan eber
Si loo naqshadeeyo eber-adkeysi jilicsan oo jilicsan, cabbirrada naqshadeynta ee jilicsanaanta jilicsan waa in lagu go'aamiyaa iyadoo loo eegayo shuruudaha adeegga marka hore, ka dibna cabbirada ku habboon habka guga crank waa in loo xisaabiyaa si ka duwan.
4.1.1 Halbeegyada leexinta dabacsan
Barta is-goysyada ee giraanta gudaha iyo dibadda ee leexashada dabacsan waxay ku yaalliin 12.73% dhererka cawsduur, iyo xaddigeedu waxa lagu muujiyay shaxda 3. Ku beddelashada isla'egta (2), xidhiidhka xagal wareega-wareega ee giraanta gudaha iyo dibadda ee leexashada dabacsan
halbeegga | qiimaha |
Khayr | AL7075-T6 |
Dhererka cawska L/mm | 46 |
Ballaca cawsduur W/mm | 9.4 |
Dhumucda cawska T/mm | 0.30 |
Module Elastic E/GPa | 73 |
4.1.2 Halbeegyada habka qallafsanaanta xun
Sida ku cad fig. 18, qaadashada tirada n ee hababka guga crank ee isku midka ah sida 3, dhererka l = 40 mm waxaa lagu go'aamiyaa xajmiga jilicsanaanta jilicsan. sida ku cad gabagabada qaybta 2.4, xagasha hore =π, saamiga dhererka crank = 0.2. Marka loo eego isla'egta (16), qallafsanaanta gu'ga (I.e. Xadhiga guga caleen dheeman) waa Kconst = 558.81 N/m (26)
4.1.3 cabbiraha xadhkaha guga caleen dheeman
l = 40mm, =π, = 0.2, dhererka asalka ah ee guga waa 48mm, iyo isbeddelka ugu sarreeya (& gamma;= 0) waa 16mm. Sababtoo ah xaddidnaanta qaabdhismeedka, way adagtahay in hal il caleen rhombus ah ay soo saarto qallafsanaan intaa le'eg. Isticmaalka afar ilo caleen rhombus oo taxane ah (n2 = 4), adkaanta hal il caleen rhombus ah waa
Kd=4Kconst=2235.2 N/m (27)
Marka loo eego cabbirka habka qallafsanaanta taban (Jaantuska 18), marka la eego dhererka cawska, ballaca iyo xagasha u janjeerta cawsduur ee guga caleenta u qaabaysan, cawsduurku waxa laga soo saari karaa caanaha (23) iyo qaacidada qallafsanaanta (27) ee guga caleenta dheemanka u eeg Dhumucda. Halbeegyada qaab dhismeedka ilaha caleenta rhombus waxay ku taxan yihiin shaxda 4.
dusha sare4
Marka la soo koobo, halbeegyada eber-adag-adkayga leexleexsan ee ku salaysan habka guga crank ayaa dhamaantood la go'aamiyay, sida ku cad Shaxda 3 iyo Shaxda 4.
4.2 Naqshadeynta iyo habaynta eber-addaygnimada muunada dhuuban ee dabacsan Tixgeli suugaanta [8] habsocodka iyo tijaabinta xiniinyaha dabacsan. Xarig dabacsan oo eber ah wuxuu ka kooban yahay habka qallafsanaanta taban iyo gudaha iyo dibedda giraanta dabacsan ee is barbar socda. Naqshadaynta qaabdhismeedku waxa lagu muujiyay sawirka 19.
Labada giraanta gudaha iyo dibaddaba suulasha dabacsan iyo xadhkaha caleenta qaabaysan ee dheeman waxa lagu farsameeyaa qalabka mishiinada silig-goynta saxda ah. Giraanta gudaha iyo dibedda ee leexleexdu waa la habeeyey waxaana la isugu geeyaa lakabyo. Jaantuska 20 waa sawirka jidheed ee saddex qaybood oo ah xadhkaha caleenta qaabaysan ee dheeman, iyo Jaantuska 21 waa eber adag ee la isu keenay Sawirka jireed ee muunada hinge ee dabacsan.
4.3 Goobta tijaabada qallafsanaanta wareegta ee eber-adkaysashada hinge dabacsan Iyadoo la tixraacayo habka tijaabada qallafsanaanta wareegyada ee [8], goobta tijaabada qallafsanaanta wareega ee xiniinyaha dabacsanaanta eber-adkaysigu waa la dhisay, sida ku cad Jaantuska 22.
4.4 Habaynta xogta tijaabada ah iyo falanqaynta khaladka
Qallafsanaanta wareegta ee giraanta gudaha iyo dibadda ee suulasha dabacsan iyo eber-adkayga dabacsanaanta ayaa lagu tijaabiyay goobta tijaabada, natiijadiina waxaa lagu muujiyay sawirka 23. Xisaabi oo sawir qalooca tayada eber-adag ee leexinta dabacsanaanta eber-adkaysi waafaqsan qaacidada (19), sida ka muuqata shaxanka. 24.
Natiijooyinka imtixaanku waxay muujinayaan in qallafsanaanta meertada eber-adkaysigu ay ku dheggan tahay eber. Marka la barbar dhigo giraanta gudaha iyo dibadda ee isbedbeddelka leh, eber-adkayga xiniinyaha dabacsan±0.31 rad (18°) adkaanshaha waxaa la dhimay celcelis ahaan 93%; 0.26 rad (15°), qallafsanaanta ayaa la dhimay 90%.
Sida ku cad jaantusyada 23 iyo 24, waxaa weli jira farqi gaar ah oo u dhexeeya natiijooyinka imtixaanka tayada adkeysi eber iyo natiijooyinka moodeelka (khaladka qaraabada ah ayaa ka yar 15%), sababaha ugu waaweyn ee qaladku waa sidan soo socota.
(1) Khaladka moodeelka ah ee uu sababay fududaynta hawlaha trigonometric.
(2) Isku dhac. Waxa jira khilaaf u dhexeeya xadhigga guga caleenta dheemanka iyo usheeda korka.
(3) Khaladka habaynta. Waxaa jira khaladaad ku jira cabbirka dhabta ah ee cawsduur, iwm.
(4) Khaladka golaha. Farqiga u dhexeeya daloolka rakibaadda ee xadhigga caleenta dheeman-qaabeeya iyo shafka, faraqa rakibidda ee aaladda madal tijaabada, iwm.
4.5 Isbarbardhigga waxqabadka ee caadiga ah ee eber-adag-adkayga dabacsan suugaanta [4], eber-adkeyg dheecan dabacsanaan leh ZSFP_CAFP ayaa la dhisay iyadoo la adeegsanayo dhidibka isdhaafka ah (CAFP), sida ku cad Jaantuska 25.
Isbarbardhigga eber-adag-adkayga dabacsan ee leexsan ZSFP_IORFP (Sawir. 21) iyo ZSFP_CAFP (Sawir. 25) la dhisay iyadoo la isticmaalayo giraanta gudaha iyo dibadda ee leexashada dabacsan
(1) ZSFP_IORFP, qaabdhismeedku aad buu u is haysta.
(2) Qaybta geeska ee ZSFP_IORFP way yar tahay. Kala duwanaanta geesku waxay ku xaddidan tahay geeska geeska ee lafdhabarta dabacsan lafteeda; geeska geeska ee ZSFP_CAFP80°, ZSFP_IORFP kala duwanaanshaha geeska40°.
(3) ±18°Xagga geesaha kala duwan, ZSFP_IORFP waxay leedahay tayo sare oo adkeyd eber ah. Celceliska adkaanta ZSFP_CAFP waxa la dhimay 87%, celceliska qallafsanaanta ZSFP_IORFP waxa la dhimay 93%.
5 gunaanad
Qaadashada xiniinyaha dabacsan ee gudaha iyo gudaha siddooyinka gudaha iyo dibadda hoostiisa qulqulka saafiga ah sida nidaamka hoose ee qallafsanaanta, shaqada soo socota ayaa la sameeyay si loo dhiso xiniinyaha dabacsanaan eber.
(1) Soo jeedi habka wareegga qallafsanaanta xun——Qaabka gu'ga crank, model (Formula (6)) ayaa la sameeyay si loo falanqeeyo saameynta cabbiraadaha qaabdhismeedka ee astaamaha qallafsanaanta xun, iyo baaxadda dabeecadaha qallafsanaanta xun ayaa la bixiyay (Shaxda 1).
(2) Iyada oo la is waafajiyo qallafsanaanta togan iyo kuwa taban, astaamaha qallafsanaanta guga ee habka guga curyaanka ah ayaa la helayaa (Isle'egta (16)) waxaana la aasaasay qaabka (Equation (19)) si loo falanqeeyo saameynta cabbirrada qaabdhismeedka ee habka guga crank ee eber tayada qallafsanaanta eber adkaanta hinge dabacsan Saamaynta, aragti ahaan, gudaha istaroogga la heli karo ee xiniinyaha dabacsan ee siddooyinka gudaha iyo dibadda (±20°), celceliska dhimista qallafsanaanta waxay gaari kartaa 97%.
(3) Soo jeedi qallafsanaan la beddeli karo“gu'”——Xarigga guga caleen qaabeysan oo dheeman ah ayaa la aasaasay si loo dhiso moodelkeeda adayga ( isla'egta (23)) oo lagu xaqiijiyay habka curiyaha xaddidan.
(4) Dhammaystiray naqshadaynta, habaynta iyo tijaabinta muunad is haysta oo eber ah oo qallafsan. Natiijooyinka imtixaanku waxay muujinayaan in: hoos ficilka qulqulka saafiga ah, ee36°Xaglaha wareegga wareegga, marka la barbar dhigo giraanta gudaha iyo dibadda ee isbedbeddelka dabacsanaanta, qallafsanaanta eber-adkaysashada leexinta dabacsanaanta ayaa la dhimay 93% celcelis ahaan.
Neefka dabacsan ee eber-adag ee la dhisay waxa uu ku hoos jiraa oo kaliya ficilka torque saafi ah, kaas oo ogaan kara“eber adkeysi”, iyada oo aan la tixgalinin kiiska qaadista xaaladaha adag ee culeyska. Sidaa darteed, dhismaha eber-ku-adkayga jilicsanaanta jilicsan ee xaaladaha culeyska adag ayaa diiradda saaraya cilmi-baaris dheeraad ah. Intaa waxaa dheer, yaraynta is-jiidhka jira inta lagu jiro dhaqdhaqaaqa eber-adagnimada leexashada dabacsanaantu waa jihada hagaajinta muhiimka ah ee eber-adkaysashada leexinta dabacsanaanta.
tixraacyo
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yang Q I eray, l IU Lang, codka BIS, ETA. Dabeecad Adayga Wareega ee Saddex-isku-tallaabta-guga Laabacsanaanta Guud[J]. Joornaalka Injineerinka Makaanikada, 2015, 51 (13): 189-195.
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Ku saabsan qoraaga: Bi Shusheng (qoraa ku habboon), lab, oo dhashay 1966, dhakhtar, borofisar, kormeere dhakhtar. Jihihiisa ugu weyn ee cilmi-baarista waa farsamo si buuxda u jilicsan iyo robot-bionic.
Qalafsanaanta eber ah ee isbedbeddelka leh ee ku salaysan habka guga ee crank waa tignoolajiyada cusub iyo kacaanka taas oo u oggolaanaysa dhaqdhaqaaq siman oo sax ah codsiyo kala duwan. Maqaalkan, waxaanu sahamin doonaa mabaadi'da shaqada ee hinge-kan iyo codsiyadiisa suurtagalka ah.
What kind of better wardrobe sliding door track is there?
part1 wardrobe sliding door price
Good-quality wardrobe sliding doors have high technical content, but it is difficult for consumers to identify them from the appearance. In fact, you can feel and experience its sliding effect in person. Good-quality wardrobe sliding doors will not be too slippery when sliding. Light and not too heavy, but with a certain weight of the door, there is no vibration when sliding, smooth and textured. The price of wardrobe sliding doors will always be affected by the material, size and brand, so the price range is relatively large The price of the wardrobe sliding door
part2 Wardrobe sliding door material
At present, the material of wardrobe sliding doors is basically melamine board, and some are in the form of board and glass. Domestic melamine boards such as Lushuihe are good. Custom-made wardrobe sliding doors and on-site manufacturing have their own advantages. , there are basically styles that can be selected for custom-made patterns, and can be changed flexibly on site. You must pay attention to the selection of custom-made doors to prevent them from being shoddy. Wardrobe sliding door material
part3 wardrobe sliding door size
The size of the track box on the upper part of the sliding door should be 12 cm high and 9 cm wide. Like a curtain box, a track is installed in the track box, and the sliding door can be hung on the track. When the height of the door is lower than 1.95 meters, people It feels very depressed. Therefore, when making a sliding door, the height must be at least 19512=207 cm. The size of the wardrobe sliding door
part4 wardrobe sliding door track
When installing the sliding door track, fix the upper track, hang 3 points on the two ends and the middle point of the upper track with a gravity cone (suspension hammer), draw a 3.3-point fixed surface on the ground with an oil pen, install the upper track, and then face the upper track Put a hanging hammer to the ground at the center point of the track, put vertical lines at both ends of the track, and fix the lower track at these three points so as to ensure that the upper and lower tracks are completely parallel, and the sliding door is in the best state. wardrobe sliding door track
Wardrobe sliding door maintenance method How to install wardrobe sliding door slide rail installation precautions
1. Summary of maintenance methods for wardrobe sliding doors
1. Wardrobe sliding door maintenance - conventional method
(1) There is a screw on the top side of the door of the hanging rail sliding door, which is mainly used to fix the slide rail. After removing the screws on both sides of the door, try to raise the door and fix it in the corresponding position, and then use a screwdriver to fix the slide rail. Slide out in the opposite direction of the track.
(2) When the two pulleys are separated, the door will automatically fall down. You must hold it up by yourself, dont hurt people, and dont hit the ground directly. The necessary accessories for sliding doors and windows have pulleys. Due to different quality, the price is very different. big difference.
(3) Good hollow glass heat-insulated broken bridge doors and windows generally cost about 7 yuan each. The service life of the pulley is limited. After a certain number of years of use, you need to check it yourself.
2. Wardrobe sliding door maintenance - general method
After separating the pulley, do not turn the direction of the pulley, you will find a small track on the top of the sliding door, this is the problem of failure, try to use the method to fix the door, and then install it back according to the original method.
3. Wardrobe sliding door maintenance - professional maintenance
(1) If you really can't solve it by yourself, you can find a master after-sales service to solve it. This is the service content you should enjoy, and you can save a sum of money.
(2) When installing the hanging rail sliding door, the width of two doors should be left. When the front and rear space is relatively small, you can consider using the hanging rail sliding door.
(3) When installing sliding doors, try to reduce the cause of noise. The quality of the hanging rail must be good and the load-bearing capacity must be strong, otherwise it will affect the later use.
2. Matters needing attention in the installation of wardrobe sliding door slide rails
1. The sliding door is in contact with the wall or both sides of the cabinet body. At the contact position, there should be no other objects blocking the closing of the sliding door.
2. The position of the drawer in the cabinet should avoid the intersection of sliding doors, and it should be 1 cm higher than the bottom plate; the drawer in the folding door cabinet should be at least 15 cm away from the side wall, pay attention to the power switch and socket on the wall, if it is blocked When the sliding door is closed, its position should be modified in time accordingly.
---Now the whole house customization is prevalent in the market, many brands and non-brands are crazy to settle in, the market price is chaotic, and the quality is also uneven. Let's take a look at what should be paid attention to when choosing custom furniture?
The second hardware accessories pulleys and guide rails
In addition to plates, custom-made furniture is hardware, plates account for a large proportion, but the role of hardware is also the finishing touch. The quality of hardware directly affects the life of furniture. There are far more types of hardware than plates in the market. Many, today we take a look at one of the wardrobe hardware sliding door pulleys rollers and rails.
The pulleys and guide rails in the sliding door wardrobe are the most frequently used accessories, so their quality directly affects the service life of the wardrobe. The quality is also uneven on the market, and there are all kinds of prices. So what exactly should it have? Functions and materials can meet the needs of the public.
The track of the sliding door can be roughly divided into: two directions can be pushed and pulled, one-way push and pull and folding style, customers can choose according to the actual situation.
The pulley in the sliding door track pulley is a very important accessory in the sliding door. When purchasing, you must know what your material is. The current pulley material is divided into three types: plastic pulley, which is hard but fragile. Use After a period of time, the sliding door will not be smooth; the quality of the metal pulley is better, but the noise is very loud; the glass pulley is the best of these three pulleys, with excellent toughness and wear resistance, and it is very convenient to push and pull , and has a long service life.
Sliding door guide rails are more important for sliding doors. Different material quality affects the different quality and use effect of sliding doors, and the service life of high-quality sliding door materials will be longer. The most important thing for the track is whether it can be compatible with The pulley fits perfectly and the size is just right. This is the most important thing. Such a sliding door slides smoothly, has good shock absorption and noise resistance, and has a better mute effect. When consumers choose sliding door rails, they must To choose a good quality guide rail suitable for your house type, choose a guide rail that is wear-resistant, not easy to deform, and has a good push-pull feel.
For other details, whether the guide rails and pulleys are easy to clean, whether they are quiet, whether there are locks and internal structures, whether they are resistant to high temperature and oxidation should be asked clearly. What is the size of the track of the wardrobe sliding door?
The general sliding door track is 84mm, and the generally reserved position is 100mm. Now there is a track width of 70mm, but the sliding door frame corresponding to this track is also matched.
The height of the door is preferably above 207 cm, so that the whole room will not appear too depressing. The best sliding door track size is about 80 cm by 200 cm, so that the height of the door is very stable and looks good.
Consumers should know which tracks are available before knowing the size of the sliding door track. The track of the sliding door can be roughly divided into: the track that can be pushed and pulled in two directions, the one-way and the folding sliding door. Among these three kinds, the folding sliding door The door will save space. If the consumer chooses to make a sliding door, the height of the door should be selected above 207 cm, so that the whole room will not appear too depressing. The best sliding door track size is 80 cm x With a height of about 200 cm, the door is very stable and looks good.
Of course, there are also many large houses (decoration renderings of large houses). If these consumers want to make a very high sliding door track size, they should pay attention to it, because the door is very high, and if it is often pushed and pulled, the door itself will be damaged. If it is too high, it will be unstable, and it will be more likely to cause the door to fall off. If some sliding doors are well done, it can make people visually see that the room becomes larger, for example, in the kitchen (kitchen decoration renderings) ) using the open sliding door, which not only has the treatment of partition (partition decoration renderings), but also makes the whole space bigger. Therefore, consumers should pay more attention to the choice of sliding door materials. Sliding doors of different materials have different effects, but it is best not to choose fully transparent glass, which is prone to light pollution.
What are the types of wardrobe sliding door track pulleysThere are three types of pulleys on the market: plastic pulleys, metal pulleys and fiberglass pulleys. For example, some big brands like Meizhixuan doors and windows use carbon fiberglass pulleys.
1. The metal pulley has a very strong load-bearing capacity, and can withstand great frictional strength and pressure, and is not easy to deform.
2. The rubber wheel is made of carbon fiberglass or nylon material, which can make the push and pull activities very smooth, and it is not easy to make harsh friction sounds.
3. Glass fiber rollers, this material is the most common in the use of wardrobe sliding doors, because it is not easy to deform, and the sliding is also very smooth.
Extended information:
Fiberglass pulleys are good. At present, there are generally two types of pulleys on the market: plastic pulleys and fiberglass pulleys. Plastic pulleys are hard, but they are easy to break. After a long time of use, they will become astringent, and the push-pull feeling will become very poor. The price It is also cheaper; the fiberglass pulley has good toughness, wear resistance, smooth sliding, and durability. When purchasing, be sure to recognize the material of the pulley.
Matters needing attention in the installation of wardrobe sliding door track
Nowadays, all families like to customize wardrobes. As the facade of the wardrobe, the sliding door is the most intuitive factor affecting the overall style and appearance of the wardrobe, and the sliding door is also one of the wardrobe parts that are most likely to come into contact with the human body and objects in real life. For Many consumers have some confusion about the installation of wardrobe sliding doors. The core of the installation of wardrobe sliding doors lies in the installation of tracks. Therefore, let me introduce to you next.
Wardrobe sliding door track installation
Detailed explanation.
The sliding door track is the core component of the sliding door. The most important thing to install the sliding door is
Wardrobe sliding door track installation
, the track installation is almost complete.
1. The size of the track box on the upper part of the sliding door should be 12 cm high and 9 cm wide. Like a curtain box, a track is installed in the track box, and the sliding door can be hung on the track. When the height of the door is lower than 1.95 meters, It makes people feel depressed. Therefore, when making a sliding door, the height should be at least 19512=207 cm or more.
2. The golden size of a normal door is about 80 cm 200 cm. Under this structure, the door is relatively stable and beautiful. Therefore, the ratio of the width to the height of the sliding door should be similar to the golden size.
3. Use with caution the sliding door from the floor to the top (open track box). Due to the excessive swing when pushing and pulling, the sliding door is easy to deform over time. After deformation, the door cannot be opened, which means it cannot be repaired and cannot be used.
4. Finally, install the sliding door track: fix the upper track, hang 3 points on the two ends and the middle point of the upper track with a gravity cone (suspension hammer), draw a 3.3-point fixed surface on the ground with an oil pen, install the upper track, and then Put a hanging hammer on the ground against the center point of the upper track, put vertical lines on both ends of the track, and fix the lower track on these 3 points so as to ensure that the upper and lower tracks are completely parallel, and the sliding door is in the best position. status.
to guarantee
Wardrobe sliding door track installation
The smooth progress, need to pay attention to the following points
1. Since the sliding door is in contact with the wall or both sides of the cabinet body, there should be no other objects blocking the closing of the sliding door at the contact position. For example, the position of the drawer in the cabinet should avoid the intersection of sliding doors and be higher than the bottom plate At least 1cm; the drawer in the folding door cabinet is at least 15cm away from the side wall. Here, pay special attention to the power switch and socket on the wall. If the closing of the sliding door is blocked, the position of the switch and socket should be changed.
2. No matter what material you make on the ground, you must ensure that it is level, and the four walls of the door opening must also be kept horizontal and vertical. Otherwise, the door will be skewed after installation. The adjustable error is not greater than 10mm.
3. Please do not install the corner line at the installation position. The gypsum line can be installed on the sealing plate above the closet. If the door is directly to the top, do not install the gypsum line. For carpets with a thickness of less than 5 mm, cut off the carpet at the location and paste it directly If the carpet with a thickness of more than 5 mm is installed on the lower rail, it can be directly fixed on the carpet with screws; if it is installed with a single rail, the carpet at the position must be cut off, and a 3-5 mm thick wooden strip is placed on the carpet in advance, so that The monorail is pasted directly on top.
Finally, a warm reminder,
wardrobe sliding door track
It's important, so we're doing
Wardrobe sliding door track installation
It is better to be more cautious. I hope that the wardrobe sliding door track installation I introduced today will be helpful to everyone.
What are the installation steps of sliding door wardrobe
Wardrobe sliding door slide installation steps;
1. The size of the track box on the upper part of the sliding door must be 12 cm high and 9 cm wide. Like a curtain box, a track is installed in the track box, and the sliding door can be hung on the track. When the height of the door is lower than 1.95 meters, It makes people feel very depressed. Therefore, when making a sliding door, the height should be at least 19512=207 cm.
2. The golden size of a normal door is about 80 cm x 200 cm. Under this structure, the door is relatively stable and beautiful at the same time. Therefore, the ratio of the width to the height of the sliding door should be similar to the golden size.
3. Use the sliding door from the floor to the top with caution (open track box). Due to the excessive swing when pushing and pulling, the sliding door is easy to deform over time. After deformation, the door cannot be opened, which means it cannot be repaired and cannot be used.
4. When installing the sliding door track, fix the upper track, hang 3 points on the two ends and the midpoint of the upper track with a gravity cone (hanging hammer) and draw a 3.3-point fixed surface on the ground with an oil pen, install the upper track, and then Put a hanging hammer to the ground at the center of the upper track, put vertical lines at both ends of the track, and fix the lower track at these three points to ensure that the upper and lower tracks are completely parallel, and the sliding door is in the best state. up.
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AOSITE Hardware's Drawer Slides is highly cost-effective and practical. It is available in multi types, reasonable price and high quality.
When choosing a wardrobe sliding door track, it is important to consider factors like durability, smoothness of sliding, and ease of installation. A top-hung sliding rail system is often preferred for its stability and ease of maintenance.
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