Siya kudibanisa iimfuno zasekhaya nezamashishini ukomeleza ukubaluleka kwezifundo zobungcali, siphucule ingqiqo yenzuzo yabafundi abathatha inxaxheba, kunye nokwandisa ngakumbi inzuzo yamashishini amancinci, aphakathi kunye namancinci.

Okwesibini kukwenza umsebenzi omhle wokuxhasa iinkonzo kumashishini. Ngokusebenzisa uThungelwano lweNkonzo yeNdawo yoRhwebo eSimahla yaseTshayina, yenza umsebenzi olungileyo wokukhutshwa kolwazi kunye nokubonisana nge-intanethi ukuququzelela izaphulelo zesivumelwano sophando lwamashishini. Siza kunceda kwakhona ukusombulula iingxaki ezifunyenwe kwinkqubo yokusebenzisa isivumelwano ekusetyenzisweni kwesivumelwano. Khuthaza iindawo ukuba ziqhube ngokukhutheleyo ukwakhiwa kwamaqonga eenkonzo zoluntu kwizivumelwano zorhwebo zamahhala, kunye nokubonelela ngezikhokelo zezicelo zeshishini kunye nokunandipha imithetho yesivumelwano kunye nokusebenzisa imithetho yesivumelwano.

Okwesithathu kukuqinisa ukwakhiwa kwendlela ye-RCEP. Siza kubamba intlanganiso yokuqala yekomiti edibeneyo yeSivumelwano se-RCEP ngokukhawuleza kunye nelungu ngalinye ukuba lixoxe ngemiba ehambelanayo enxulumene nemigaqo yenkqubo yekomiti edibeneyo, itafile yokuzinikela kweentlawulo, kunye nokuphunyezwa kwemithetho yemvelaphi, kunye bonelela ngesiqinisekiso esiluqilima sokuphunyezwa komgangatho ophezulu we-RCEP.

I-WTO ngaphambili ikhuphe ingxelo exela kwangaphambili ukuba urhwebo lwehlabathi kwimpahla luya kuqhubeka lukhula nge-4.7% kulo nyaka.

Ingxelo ye-UNCTAD ithi ukukhula korhwebo lwehlabathi kulo nyaka kunokuba ngaphantsi kunokuba kulindelwe kwiindlela ze-macroeconomic. Iinzame zokunciphisa amakhonkco obonelelo kunye nokwahluka kwababoneleli ngeenkonzo kunokuchaphazela iipatheni zorhwebo zehlabathi phakathi kokuphazamiseka okuqhubekayo kunye nokunyuka kwamaxabiso amandla. Ngokuphathelene nokuhamba korhwebo, ukumiselwa korhwebo kuya kwanda ngenxa yezivumelwano zorhwebo ezohlukeneyo kunye namanyathelo ommandla, kunye nokunyuka kokuthembela kubaboneleli abasondelene ngokwejografi.

Okwangoku, ukuchacha koqoqosho lwehlabathi kusephantsi koxinzelelo olukhulu. I-International Monetary Fund (IMF) ikhuphe uhlaziyo lweNgxelo yokuJonga uQoqosho lweHlabathi ekupheleni kukaJanuwari, isithi uqoqosho lwehlabathi kulindeleke ukuba lukhule nge-4.4% kulo nyaka, nto leyo engaphantsi nge-0.5 yepesenti yexabiso eliqikelelweyo ngo-Okthobha odlulileyo. unyaka. UMlawuli oLawulayo we-IMF uGeorgieva uthe ngoFebruwari 25 ukuba imeko yase-Ukraine ibeka ingozi enkulu yezoqoqosho kummandla kunye nehlabathi. I-IMF ivavanya impembelelo enokubakho yemeko e-Ukraine kuqoqosho lwehlabathi, kubandakanywa neempembelelo zokusebenza kwenkqubo yezemali, iimarike zentengiso, kunye neempembelelo ezithe ngqo kumazwe anamaqhina ezoqoqosho kummandla.

1. Qinisekisa indawo yedeskithophu kunye nokutshintsha, faka umkhono wokukhusela, kwaye udlulise iingcingo ezintathu ezinobubanzi be-1.0 square millimeter okanye ngaphezulu kunye ne-five-core cable.

2. Qinisekisa ukuphakama komgangatho (ibhodi esezantsi + umphakamisi + ibhodi yedesktop + i-tatami ubukhulu), ngoko * umgangatho Kunconywa ukuba iqonga lithathe isakhiwo sebhokisi. Ukuphakama komgangatho we-tatami ngokuqhelekileyo akukho ngaphantsi kwe-36cm.

3. Qinisekisa ubungakanani bedesktop, ubungakanani ngokubanzi buphakathi kwe 80-100cm, khetha idesktop yesikwere.

4. I-plate ephantsi, ukuqinisekisa ukuba i-plate ephantsi ilula kwaye izinzile.

5. Umsantsa we-2mm kufuneka ugcinwe phakathi kwedesktop kunye nekhabhinethi ukuphepha ukungqubana phakathi kwedesktop kunye nekhabhinethi kwaye kuchaphazele ukusetyenziswa. Cebisa

6. Ibha ifakwe kwaye ifakwe, ukwenzela ukuba i-desktop kunye nomgangatho usezingeni.

7. I-elevator iqhagamshelwe kunikezelo lwamandla, igxininiswe embindini wepleyiti engezantsi, kwaye idesktop igxininiswe okwethutyana kwi-elevator.

8. Qala ukutshintshwa kwamandla eqonga lokuphakamisa, ulungise indawo, emva koko ulungise i-flatness ye-desktop kunye nomgangatho, kwaye ulungise ibhodi yedesktop.

Imithombo yegesi yinto eguquguqukayo kwaye iyimfuneko esetyenziswa kwiintlobo ezininzi zezicelo, ukusuka kwiinqwelo zeemoto ukuya kwizixhobo zonyango. Xa kuziwa ekuthengeni imithombo yegesi, omnye weyona mibuzo ixhaphakileyo imalunga nexesha lokuphila kwabo. Ngelishwa, akukho mpendulo ethe ngqo, njengoko ixhomekeke kwizinto ezahlukeneyo ezifana nokusetyenziswa, indawo, kunye nokugcinwa. Kweli nqaku, siza kuhlolisisa izinto ezichaphazela ixesha elide lemithombo yegesi kwaye sinikeze iingcebiso eziluncedo malunga nendlela yokwandisa ubomi babo.

Masiqale ngokuqonda ukuba yintoni kanye kanye imithombo yerhasi. Ikwaziwa ngokuba ziigesi zegesi, ezi mithombo zoomatshini zisebenzisa irhasi ecinezelekileyo kunye nepiston ukunika intshukumo elawulwayo nengaguqukiyo. Imithombo yerhasi ithandwa ngenxa yokuthembeka kwayo, ukufakelwa lula, kunye nesakhono esilungelelanisiweyo samandla, nto leyo ezenza zibe lukhetho oludumileyo kumashishini ahlukeneyo.

Ubomi bomthombo wegesi ngokuyinhloko buxhomekeke kwisicelo esithile esisetyenziselwa sona. Ipateni yokusetyenziswa idla ngokuba sisigqibo esibalulekileyo sobomi bayo obude. Imithombo yegesi kwizicelo zeemoto ezinjengeehoods kunye netrunk zihlala phakathi kweminyaka emihlanu ukuya kwesibhozo. Nangona kunjalo, imithombo yerhasi esetyenziswa kwimizi-mveliso, njengezixhobo zasefektri okanye izixhobo zonyango, inokuphila ubomi obude ukuba iphantsi kwezothuso ezincinci, ukungcangcazela, kunye nokukrala.

Imeko yendawo apho isiphethu segesi sisebenza khona nayo idlala indima ebalulekileyo kubomi bayo. Imithombo yegesi evezwe kumaqondo obushushu aphezulu, ukufuma okugqithisileyo, okanye imichiza eyonakalisayo idla ngokuguga ngokukhawuleza ngenxa yokuwohloka kwesixhobo sokutywina sangaphandle. Ukongeza, imithombo yerhasi ekufuma okuphezulu okanye indawo ezinamanzi etyuwa ithanda ukugqwala, ukubola, kunye ne-oxidation, ekhokelela kubomi obufutshane xa kuthelekiswa nezo zisetyenziswa kwindawo ezomileyo.

Ukugcinwa okufanelekileyo kunye nokhathalelo kubalulekile ekwandiseni ubomi bemithombo yegesi. Ukucoca rhoqo, ukuhlola, kunye nokuthambisa zizinto ezibalulekileyo zokulondoloza. Kwimithombo yegesi esetyenziswa kakhulu, ukuhlolwa okubonakalayo kuyimfuneko ukuchonga iimpawu zokugqoka okanye umonakalo. Ukugcinwa okukhawulezileyo kunciphisa umngcipheko wokusilela okungalindelekanga, kwandisa ixesha lokuphila lomthombo werhasi, kwaye konyusa ukusebenza kwawo kukonke.

Ngaphandle kwezi zinto, umenzi ukwadlala indima ebalulekileyo ekumiseleni ubomi bemithombo yegesi. Ukukhethwa kwezinto ezisetyenziselwa ukuvelisa i-cylinder yangaphandle, ipiston, intonga, kunye nezitywina zichaphazela ngokuthe ngqo ukuqina kunye nokuphila ixesha elide lemithombo yegesi. Kubalulekile ukukhetha umenzi othembekileyo ohlangabezana neemfuno ezithile zesicelo esicetywayo.

Ngamafutshane, ubomi bemithombo yerhasi buyohluka ngokuxhomekeke kwizinto ezahlukeneyo, kubandakanya ukugcinwa, okusingqongileyo, ukusetyenziswa, kunye nomgangatho wokuvelisa. Ngokuqhelekileyo, imithombo yegesi esetyenziswa kwizicelo zeemoto ihlala phakathi kweminyaka emihlanu ukuya kwesibhozo. Nangona kunjalo, oku kunokuba mfutshane kakhulu okanye kube nde ngokuxhomekeke kwiimeko ezithile. Ngokukhetha imveliso ye-gas spring efanelekileyo, ukwenza ukugcinwa rhoqo, kunye nokuqinisekisa iimeko ezifanelekileyo zokusingqongileyo, ubomi bemithombo yegesi bunokwandiswa, okukhokelela ekusebenzeni okuphuculweyo, ukhuseleko oluphuculweyo, kunye nokunciphisa iindleko zokutshintshwa.

Ukuqukumbela, imithombo yerhasi zizinto eziyimfuneko kwizicelo ezininzi. Ukuqonda izinto ezinegalelo kubomi babo kunye nokuthatha amanyathelo afanelekileyo kunokwandisa kakhulu ubomi babo bokusebenza. Ngokuqwalasela iindlela zokulungisa, iimeko zokusingqongileyo, iipatheni zokusetyenziswa, kunye nokukhetha umenzi, abasebenzisi banokwandisa izibonelelo zemithombo yegesi, ukuqinisekisa ukusebenza kakuhle, ukhuseleko, kunye neendleko ezifanelekileyo.

Zeziphi ezona iihenjisi zocango ezixhaphakileyo?

I-hinge yomnyango yenye yezona zinto zibalulekileyo zokudibanisa phakathi kweqabunga lomnyango kunye nesakhelo somnyango, unokwenza iqabunga lomnyango libaleke, kwaye liyakwazi ukuxhasa ubunzima beqabunga lomnyango. Iintambo zeengcango zineenzuzo zesakhiwo esilula, ubomi benkonzo ende, kunye nofakelo olufanelekileyo, oludlala indima ebalulekileyo ekukhetheni nasekufakeni iingcango. Makhe sazise eyona ixhaphakileyo iihenjisi zocango

1. Ihinge yeAxial

Ihenjisi yepivot luhlobo oluxhaphake kakhulu lwehenjisi yocango eyenziwe ngokuzalela iihenjisi ezimbini kunye. Iihinge ze-Axial zibonakaliswa ngokuba namandla kunye nokuqina, akulula ukugqwala, kunye nobomi benkonzo ende, ngoko ke zisetyenziswa ngokubanzi kwiindidi ezahlukeneyo, njengeengcango zokhuni, iingcango zobhedu, iingcango zentsimbi, njl.

2. Ihenjisi engabonakaliyo

I-hinge engabonakaliyo iphinde ibe yinto eqhelekileyo yomnyango, efihliweyo ngaphakathi kweqabunga lomnyango, ngoko ayiyi kuchaphazela i-aesthetics yomnyango. Olu hlobo lwehenjisi luyilelwe ukuba kube nzima ukulibona xa sele lufakiwe, ngoko ke lungongeza ubukhazikhazi kumphandle wocango lwakho. Ukongeza, i-hinge engabonakaliyo inokulungelelanisa ukuvula kunye nokuvala i-angle yeqabunga lomnyango, ukuvumela abantu ukuba basebenzise umnyango ngokufanelekileyo nangokukhululekileyo.

3. Ihenjisi yentsimbi engenasici

Ihenjisi yentsimbi engatyiwayo luhlobo lwehenjisi engagugiyo, ekwaziyo ukumelana nomhlwa, kunye nehenjisi engarulisiyo, ebisetyenziswa kakhulu kushishino, kwezolimo, kulwakhiwo, ifenitshala nakwamanye amabala. Eyona nto ikhethekileyo malunga ne ihenjisi yentsimbi engenasici kukuba izinto zayo zikumgangatho ophezulu, zomelele kwaye ziqine kuneehenjisi eziqhelekileyo, kwaye aziyi kuvelisa iigiya kunye nezinye iintsilelo.

4. Ihenjisi ehlengahlengiswayo

Iihenjisi ezilungelelaniswayo, ezikwabizwa ngokuba ziihenjisi ze-eccentric, zenzelwe ukuqina okungagqibelelanga phakathi kwesakhelo socango kunye negqabi locango. Iyakwazi ukulungelelanisa i-angle phakathi kweqabunga lomnyango kunye nesakhelo somnyango, ukwenzela ukuba iqabunga lomnyango lidityaniswe xa livula kwaye livala, kwaye umphumo uhle. Ukongeza, i-hinge ehlengahlengiswayo inokuhlengahlengiswa ngokweemfuno, ezilungele abasebenzisi ukuba bakhethe i-angle yokuvula kunye nokuvala igqabi lomnyango ngokwezinto abazithandayo.

Ezi zingasentla zezona zixhaphakileyo iintlobo zehenjisi yomnyango , kwaye uhlobo ngalunye lwe-hinge luneempawu kunye neenzuzo zalo, ezinokubonelela ngesisombululo esihle kakhulu se-hinge kwiindidi ezahlukeneyo zamagqabi omnyango. Ngophuhliso lwesayensi kunye nobuchwepheshe, iintlobo kunye nezixhobo zeehenjisi zihlala zihlaziywa kwaye ziphindaphindwa. Sikholelwa ukuba kwixesha elizayo elingekude, iintlobo zehinge eziqhubela phambili ngakumbi ziya kuvela njengoko amaxesha edinga, ezisa lula ngakumbi kubomi bethu.

Ii-FAQ malunga neehenjisi zocango eziqhelekileyo

Umbuzo: Zeziphi ezona zixhaphakileyo iintlobo zeehenjisi zocango ?

IMPENDULO: Ezona ntlobo zixhaphakileyo ziihenjisi ezimpundu, ezinamagqabi alala tyaba ngocango kunye nesakhelo. Ezinye iintlobo eziqhelekileyo ziquka iihenjisi eziphethe ibhola kunye neehenjisi zokufa.

Q: Yeyiphi imathiriyeli eqhele ukwenziwa ngazo iihenjisi?

A: Ezona zinto zixhaphakileyo kwiihenjisi lubhedu, intsimbi, kunye nentsimbi engatyiwayo. Iihenjisi zobhedu zithande ukungcoliswa kodwa zibonelela ngentshukumo egudileyo. Intsimbi iyafikeleleka kwaye ihlala ixesha elide, ngelixa intsimbi engenasici imela ukufuma kakuhle.

Umbuzo: Kufuneka ucango lube neehenjisi ezingaphi?

A: Njengomgaqo oqhelekileyo, iingcango ezingaphantsi kweenyawo ezi-7 ubude zifuna iihinge ezi-2-3, ngelixa iingcango eziphakamileyo zidinga i-3 okanye iihinge ezingaphezulu ukuxhasa ngokwaneleyo ubunzima. Iingcango zangaphakathi zangaphandle kunye neziphezulu zihlala zinehenjisi ezi-3.

Umbuzo: Ndingazi njani ukuba ihenjisi ifuna ukutshintshwa?

A: Iimpawu ziquka intshukumo ekhululekileyo, engalinganiyo; isithuba phakathi kwamagqabi; izikrufu eziphumayo okanye ezingakwaziyo ukuzibamba; okanye amagqabi aphuma kwi-knuckles. Ukutswina kukodwa akubonisi tshintsho.

Umbuzo: Ndizifaka njani iihenjisi ezintsha?

A: Phawula iindawo zehenjisi, susa iihenjisi ezindala, beka ezintsha kwaye uzijije ngokukhuselekileyo usebenzisa izikrufu ezifanelekileyo. Kwiihenjisi ezimpundu, amaqupha kufuneka ahlale agungxulwe nomphezulu. Vavanya ukusebenza kakuhle phambi kokuxhoma ucango.

Umbuzo: Iihenjisi kufuneka zithanjiswe kangaphi?

A: I-lubricant yokunciphisa ukukhuhlana kufuneka isetyenziswe kwizikhonkwane zehenjisi kunye neendawo zoqhagamshelwano ngonyaka okanye xa kuvela ukuncwina. Igrisi okanye igraphite isebenza kakuhle kwaye ithintela iihenjisi ukuba zingagugi kwangaphambi kwexesha.