Aosite, kuba 1993
Ngaba udiniwe ukujongana nokuqhekeka kunye nokudodobala kweekhabhathi zemveli ezixhaswa yintwasahlobo? Ukuba kunjalo, lixesha lokuqwalasela izibonelelo zenkxaso ye-pneumatic. Kweli nqaku, siza kuphonononga izizathu zokuba kutheni ukukhetha inkxaso ye-pneumatic phezu kwemithombo yemveli yeekhabhinethi kunokwenza umahluko omkhulu kwizisombululo zakho zokugcina. Ukusuka ekuphuculweni kokuqina ukuya ekusebenzeni kakuhle, iingenelo zenkxaso ye-pneumatic akufanele zihoywe. Sijoyine njengoko singena kwihlabathi leenkqubo zenkxaso yekhabhinethi kwaye sifumanise izibonelelo zokwenza utshintsho kwinkxaso ye-pneumatic.
Xa kuziwa ekukhetheni inkqubo efanelekileyo yokuxhasa iikhabhinethi, inkxaso ye-pneumatic, eyaziwa ngokuba yimithombo yegesi yekhabhinethi, inika uluhlu lweenzuzo kwiinkqubo zendabuko zasentwasahlobo. Ukuqonda ezi zibonelelo kunokukunceda wenze isigqibo esinolwazi xa ukhetha inkxaso efanelekileyo kwiikhabhinethi zakho.
Iinkqubo zenkxaso ye-pneumatic zithembele kuxinzelelo lwegesi ukubonelela ukuhamba okugudileyo kunye nokulawulwa kweengcango zekhabhinethi kunye nezivalo. Ngokungafaniyo neenkqubo zendabuko zasentwasahlobo, ezinokuthi zinxibe kwaye zifuna ukulungiswa rhoqo, imithombo yegesi yekhabhinethi inikezela ngesisombululo esisisigxina kunye nesigxina sokuxhasa iingcango zekhabhinethi kunye nezivalo.
Enye yeenzuzo eziphambili zenkxaso ye-pneumatic yikhono layo lokubonelela ngokunyakaza okugudileyo kunye nokulawulwayo. Xa uvula kwaye uvala iingcango zekhabhinethi okanye izivalo, uxinzelelo lwegesi kwinkqubo ye-pneumatic iqinisekisa ukuba ukunyakaza kuhambelana kwaye kukhululekile kwi-jarring okanye ngokukhawuleza ukuyeka. Oku kunokuba luncedo ngokukhethekileyo kwiindawo eziphakamileyo zendlela apho iingcango zekhabhinethi zihlala zivulwa kwaye zivaliwe, njengoko kunceda ukuthintela ukugqoka kunye nokukrazula kwi-hardware yekhabhinethi.
Ukongezelela, iinkqubo zenkxaso ye-pneumatic zinokuhlengahlengiswa ngokulula ukulungiselela ubungakanani bekhabhinethi ezahlukeneyo kunye nobunzima. Ngokulungisa nje uxinzelelo lwegesi ngaphakathi kwenkqubo, unokuqinisekisa ukuba iingcango zekhabhinethi yakho kunye nezivalo zivula kwaye zivale ngomlinganiselo ofanelekileyo wamandla, kungakhathaliseki ubungakanani babo okanye ubunzima. Lo mgangatho wokwenza ngokwezifiso awuqhelekanga ngeenkqubo zemveli zasentwasahlobo, ezihlala zifuna ubungakanani obuthile bentwasahlobo kunye noqwalaselo ukulungiselela iintlobo ezahlukeneyo zekhabhinethi.
Enye inzuzo yokukhetha inkxaso ye-pneumatic phezu kwemithombo yendabuko yeekhabhinethi kukukwazi ukufezekisa ukujonga okucocekileyo kunye nokuncinci. Iinkqubo zenkxaso ye-pneumatic zihlala ziyilelwe ukuba zihlaziye kwaye zingabonakali, zivumela ukuba zidibanise ngokufanelekileyo kunye nobuhle obupheleleyo bekhabhinethi. Oku kunokuba nomtsalane ngakumbi kuyilo lwangoku kunye nolwangoku, apho imigca ecocekileyo kunye nokuhlanganiswa okungenamthungo zizinto eziphambili zokujonga ngokubanzi.
Ngapha koko, iinkqubo zenkxaso ye-pneumatic ziyaziwa ngokuthembeka kunye nokuqina kwazo. Ngokungafani nemithombo yendabuko, enokuthi ikwazi ukugqoka kunye nokuthotywa kwexesha, imithombo yegesi yekhabhinethi yenzelwe ukujamelana nobunzima bokusetyenziswa kwansuku zonke ngaphandle kokulahlekelwa ukusebenza kwayo. Oku kunokubangela iimfuno ezimbalwa zokugcina kunye nobomi obude benkqubo yenkxaso yekhabhinethi yakho.
Ekugqibeleni, ukuqonda izibonelelo zenkxaso ye-pneumatic, okanye imithombo yegesi yekhabhinethi, inokukunceda wenze isigqibo esinolwazi xa ukhetha inkqubo yenkxaso efanelekileyo kwiikhabhinethi zakho. Ukusuka kwintshukumo egudileyo kunye nokulawulwayo ukuya kubuchule obulula kunye ne-sleek, uyilo oluncinci, inkxaso ye-pneumatic inikezela ngoluhlu lweenzuzo kwiinkqubo zemveli zasentwasahlobo. Ngokukhetha inkxaso ye-pneumatic kwiikhabhinethi zakho, unokonwabela isisombululo esinokwethenjelwa kunye nesigxina esonyusa ukusebenza ngokubanzi kunye nobuhle bekhabhinethi yakho.
Xa kuziwa ekukhetheni inkqubo yenkxaso efanelekileyo yeekhabhinethi, ukuxhaswa kwe-pneumatic kuye kwafakazela ukuba yiyona ndlela ephezulu kwinkxaso yendabuko yasentwasahlobo. Ngelixa iinkqubo zemveli zenkxaso yasentwasahlobo zisetyenziswe ngokubanzi amashumi eminyaka, ziza kunye nenani leentsilelo ezibalulekileyo ezinokuchaphazela ukusebenza kunye nokuphila ixesha elide kwiikhabhinethi zakho. Kule nqaku, siza kuphonononga ukungahambi kakuhle kwenkxaso yentwasahlobo yendabuko kwiikhabhinethi kwaye kutheni ukuxhaswa kwe-pneumatic, ngokukodwa imithombo yegesi yekhabhinethi, lolona khetho lungcono lokuqinisekisa ukusebenza kakuhle nokuthembekileyo.
Enye yeengxaki eziphambili zokuxhaswa kwentwasahlobo yendabuko kwiikhabhinethi kukungabikho kokulungelelaniswa. Ngemithombo yendabuko, amandla aqhutywe kumnyango wekhabhinethi ahlala ehleli, kungakhathaliseki ubunzima okanye ubungakanani bomnyango. Oku kunokukhokelela kwimiba eneminyango enokuba nzima kakhulu ukuyivula okanye kulula ukuyivala, njengoko amandla entwasahlobo angahambelani neemfuno ezithile zekhabhinethi. Ngokwahlukileyo, imithombo yegesi yekhabhinethi inika umgangatho ophezulu wokulungelelaniswa, okukuvumela ukuba ulungelelanise kakuhle amandla aqhutywe emnyango ukuze kuqinisekiswe ukusebenza kakuhle kunye nokusebenza nzima.
Enye i-drawback ebalulekileyo yenkxaso yendabuko yasentwasahlobo yinto enokubakho kwingxolo kunye nokungcangcazela. Njengoko imithombo iguga ngokuhamba kwexesha, iyakwazi ukutswina kwaye ibe nengxolo, idale isiphazamiso esicaphukisayo ekhaya okanye emsebenzini. Ukongeza, imithombo yemveli inokubangela ukuba iikhabhinethi zingcangcazele kwaye zirhawuze xa iingcango zivulwa okanye zivaliwe, nto leyo enokuphazamisa kwaye yonakalise imixholo yekhabhinethi. Imithombo yegesi yeKhabhinethi, kwelinye icala, isebenza ngokutyibilikayo nangokuzolileyo, ibonelela ngenqanaba lokuthuthuzela kunye noncedo olungenako ukuhambelana nemithombo yemveli.
Ukongeza kokulungelelaniswa kunye nengxolo, iinkqubo zendabuko zenkxaso yasentwasahlobo nazo zinemida xa kuziwa kukhuseleko kunye nokuqina. Imithombo yesintu inokuphulukana noxinzelelo ngokuhamba kwexesha, okukhokelela kwiingcango ezingasahlali zivulekile okanye zivaliwe njengoko bekucetyiwe. Oku kunokuba yingozi yokhuseleko kwiindawo apho iikhabhinethi zifumaneka rhoqo, ezinokubangela ukulimala okanye umonakalo kwikhabhinethi kunye neziqulatho zayo. Imithombo yegesi yeKhabhinethi, kunye nokwakhiwa kwayo okuphezulu kunye nokusebenza okuthembekileyo, inika isisombululo esikhuselekileyo kunye nesigxina sokuxhasa iingcango zekhabhinethi.
Ekugqibeleni, iinkqubo zenkxaso yentwasahlobo yendabuko ingaba nzima kwaye idle ixesha lokufakela nokugcina. Indibano eyinkimbinkimbi kunye nenkqubo yohlengahlengiso ingaba yingxaki kubo bobabini abanini bezindlu kunye neengcali, ezifuna izixhobo ezikhethekileyo kunye nobuchule bokuqinisekisa ukufakwa okufanelekileyo. Ngokwahlukileyo, imithombo yegesi yekhabhinethi yenzelwe ukufakwa kunye nokugcinwa lula, kunye neempawu ezisebenzisekayo ezenza ukuba zifikeleleke kuye nabani na ofuna inkxaso yekhabhinethi ethembekileyo.
Ukuqukumbela, iintsilelo zokuxhaswa kwentwasahlobo yendabuko kwiikhabhinethi zicacile, kwaye izibonelelo zokukhetha inkxaso ye-pneumatic, ngokukodwa imithombo yegesi yekhabhinethi, ayinakuphikiswa. Ukususela ekulungiseni nasekuthuleni ukuya kukhuseleko kunye nokuqina, imithombo yegesi yekhabhinethi inika umgangatho ongenakulinganiswa wokusebenza ukuba imithombo yendabuko ayinakuhambelana. Ukuba ufuna ukuqinisekisa ukusebenza okugudileyo kunye nokuthembekileyo kweekhabhathi zakho, yenza utshintsho kwinkxaso ye-pneumatic kwaye ufumane umahluko ngokwakho.
Xa kuziwa ekukhetheni inkqubo yenkxaso efanelekileyo yeekhabhinethi, ukuqina kunye nokuphila ixesha elide zimbini zezinto ezibalulekileyo ekufuneka ziqwalaselwe. Kule nqaku, siya kuthelekisa ukuqina kunye nobude benkxaso ye-pneumatic ngokuchasene nemithombo yendabuko yeekhabhinethi, ngokugxininisa kwigama elingundoqo elithi "i-cabinet gas spring."
Inkxaso ye-pneumatic, eyaziwa ngokuba yinkxaso ye-gas spring, yindlela yanamhlanje kwimithombo yendabuko yeekhabhinethi. Le mithombo yerhasi izaliswe yigesi ecinezelweyo, edla ngokuba yinitrogen, kwaye ibonelela ngokuvula nokuvala okugudileyo nokulawulwayo kweengcango zekhabhathi. Ukuqina kwenkxaso ye-pneumatic kudla ngokunconywa ngokukwazi kwayo ukumelana nokusetyenziswa kakhulu ngexesha elide. Xa kuthelekiswa nemithombo yendabuko, enokuthi iguge kwaye iphulukane nokusebenza kwayo ngokuhamba kwexesha, inkxaso ye-pneumatic inikezela ubomi obude kunye nokuqina okupheleleyo.
Esinye sezizathu eziphambili zokuba kutheni inkxaso ye-pneumatic ikhethwa ngaphezu kwemithombo yendabuko yeekhabhinethi kubomi bayo obude. Iisilinda ezizaliswe ngegesi ezisetyenziswa kwiinkqubo zokuxhasa i-pneumatic zenzelwe ukubonelela ngokusebenza okuhambelanayo ixesha elide. Oku kuthetha ukuba iingcango zekhabhinethi ezixhotywe ngenkxaso ye-pneumatic ziya kuqhubeka zisebenza kakuhle kwaye zithembeke nasemva kweminyaka yokusetyenziswa. Ngokwahlukileyo, imithombo yemveli inokuguga kwaye iphulukane nokusebenza kwayo ngokuhamba kwexesha, okukhokelela kwisidingo sokutshintshwa okanye ukulungiswa.
Ukongeza kubomi obude, inkxaso ye-pneumatic inika ukuqina okuphezulu xa kuthelekiswa nemithombo yemveli. Iisilinda ezizaliswe ngegesi ezisetyenziswe kwiinkqubo zokuxhasa i-pneumatic ziyakwazi ukumelana nobunzima bokusetyenziswa kwansuku zonke, okwenza kube yinto efanelekileyo yokukhetha kwiindawo eziphakamileyo ezihamba phambili ezifana neekhikhini kunye neendawo zorhwebo. Eli nqanaba lokuqina liqinisekisa ukuba iingcango zekhabhinethi ezixhotywe ngenkxaso ye-pneumatic ziya kuqhubeka zisebenza ngokuthembekileyo, nakwiindawo ezifunayo.
Ngapha koko, intshukumo egudileyo kunye nokulawulwayo ebonelelwa ngenkxaso ye-pneumatic ikwanceda ekunciphiseni ukunxiba kunye nokukrazula kwiingcango zekhabhathi kunye neehenjisi, igalelo elingakumbi ekomeleleni kwayo yonke inkqubo. Imithombo yemveli, kwelinye icala, inokudala iintshukumo zejaringi ezinokukhokelela ekunxibeni kwangaphambi kwexesha kunye nomonakalo kwiingcango zekhabhathi kunye neehenjisi.
Ukusuka kumbono wokugcinwa, inkxaso ye-pneumatic inikezela ngeenzuzo ngaphezu kwemithombo yendabuko. Ngemithombo yemveli, kukho amathuba aphezulu okudinga ukutshintshwa okanye ukulungisa imithombo ngokuhamba kwexesha. Oku kunokuba yinkqubo yeendleko kunye nexesha, ngakumbi kwiindawo zorhwebo. Ngakolunye uhlangothi, iinkqubo zenkxaso ye-pneumatic zenzelwe iimfuno zokugcinwa okuncinci, okwenza kube yindleko esebenzayo kunye neyokuxhamla kwinkxaso yekhabhinethi.
Ukuqukumbela, xa kuziwa ekukhetheni inkqubo efanelekileyo yokuxhasa iikhabhinethi, inkxaso ye-pneumatic inika ukuqina okuphezulu kunye nokuphila ixesha elide xa kuthelekiswa nemithombo yendabuko. Ngokukwazi ukujamelana nokusetyenziswa okunzima ngexesha elide, ukuxhaswa kwe-pneumatic kuyindlela ethembekileyo kunye nexesha elide kwiingcango zekhabhinethi. Intshukumo egudileyo kunye nelawulwayo ebonelelwa ngenkxaso ye-pneumatic iphinda incede ekunciphiseni ukunxiba kunye nokukrazula kwiingcango zekhabhinethi kunye neehenjisi, igalelo elingakumbi ekomelezeni jikelele kwenkqubo. Ngaloo ndlela, kulabo bafuna ukhetho oluthembekileyo kunye nexesha elide lokuxhaswa kwekhabhinethi, inkxaso ye-pneumatic lukhetho olucacileyo phezu kwemithombo yendabuko.
Iinkqubo zenkxaso ye-pneumatic, ekwabizwa ngokuba yimithombo yegesi yekhabhinethi, ziye zanda ngokuduma njengokutshintsha kwemithombo yemveli kwiikhabhathi. Olu tshintsho lunokuthi lubangelwe lula ukusetyenziswa kunye nokugcinwa kweenkqubo zenkxaso ye-pneumatic. Imithombo yegesi yeKhabhinethi luhlobo lwenkqubo yenkxaso yokuphakamisa esebenzisa igesi ecinezelweyo ukuncedisa ekuphakamiseni nasekuhliseni iingcango zekhabhathi kunye neziciko. Ezi nkqubo zibonelela ngokunyakaza okugudileyo kunye nokulawulwayo, okwenza kube yinto efanelekileyo yokukhetha uluhlu olubanzi lwezicelo, kubandakanywa iikhabhinethi zasekhitshini, amagumbi okugcina, kunye nefenitshala.
Esinye sezizathu eziphambili zokuba kutheni imithombo yegesi yekhabhinethi ikhethwa ngaphezu kwemithombo yendabuko kukulula kwayo ukuyisebenzisa. Ngokungafaniyo nemithombo yendabuko, iinkqubo zenkxaso ye-pneumatic zibonelela nge-ergonomic ngakumbi kunye namava asebenzisekayo. Imithombo yegesi yenzelwe ukubonelela ngokuphakamisa kunye nokunciphisa intshukumo egudileyo kwaye ingenamsebenzi, ephucula ukusebenza ngokubanzi kwekhabhinethi. Oku kwenza kube lula kubasebenzisi ukuba bafikelele imixholo yekhabhinethi, kunye nokuvala iingcango okanye izivalo ngaphandle kokusebenzisa amandla amaninzi.
Ukongeza, iinkqubo zenkxaso ye-pneumatic kulula ukuyifaka kunye nokulungelelanisa. Ngezixhobo ezifanelekileyo kunye nezikhokelo zofakelo olufanelekileyo, imithombo yegesi yekhabhinethi inokunyuswa ngokungenamthungo kwiindidi ezahlukeneyo zoyilo lwekhabhinethi. Oku kulula ukufakela kuqinisekisa ukuba inkqubo yenkxaso inokudibaniswa kwi-design yekhabhinethi entsha okanye i-retrofit kwizinto ezikhoyo ngaphandle kokuphazamisa i-aesthetics jikelele okanye ukusebenza. Ngaphezu koko, ukulungelelaniswa kwemithombo yegesi kuvumela ukulungiswa kakuhle kwamandla okunyusa ukuze kuhambelane nobunzima obuthile kunye nobukhulu beengcango zekhabhinethi okanye izivalo, ukubonelela ngamava alungiselelwe abasebenzisi.
Ngokumalunga nokugcinwa, imithombo yegesi yekhabhinethi ifuna ukugcinwa okuncinci xa kuthelekiswa nemithombo yendabuko. Ubume obutywiniweyo bemithombo yegesi buvimbela ukuqokelela uthuli, i-debris, okanye umswakama, onokuthi uphazamise ukusebenza kwenkqubo yokuxhasa. Oku kunciphisa imfuno yokucoca rhoqo okanye ukuthambisa, ukwenza iinkqubo zenkxaso ye-pneumatic ibe yindlela ephantsi yokugcinwa kwezicelo zekhabhinethi. Ukongezelela, ukuqina kwemithombo yegesi kuqinisekisa ubomi obude benkonzo, ukunciphisa imfuno yokutshintshwa okanye ukulungiswa.
Ngaphezu koko, ukusebenza okuthembekileyo kunye nokuhambelanayo kweenkqubo zokuxhasa i-pneumatic kunegalelo kwixesha elide kunye nokusebenza kweekhabhinethi. Ukunyakaza okulawulwayo okubonelelwa yimithombo yegesi kuthintela ukubetha okanye ukuvalwa ngokukhawuleza kweengcango zekhabhinethi, ukunciphisa umngcipheko wokulimala kwiihenjisi, i-hardware, kunye neziqulatho zeekhabhinethi. Oku akugcini nje ukwandisa ubomi beekhabhinethi kodwa kwandisa ukhuseleko kunye nokulula kubasebenzisi.
Ukuququmbela, ukhetho lokusebenzisa iinkqubo zenkxaso ye-pneumatic phezu kwemithombo yendabuko yeekhabhinethi zifanelekile ngokukhululeka kokusetyenziswa kunye nokugcinwa kwazo. Ngoyilo lwabo lwe-ergonomic, ukufakwa lula, kunye neemfuno ezincinci zokugcina, imithombo yegesi yekhabhinethi ibonelela ngesisombululo esisebenzayo nesisebenzayo sokuphucula ukusebenza kunye nokuphila ixesha elide kwiikhabhinethi. Njengoko imfuno yezixhobo zekhabhinethi ezinobuhlobo kunye nezithembekileyo ziqhubeka zikhula, iinkqubo zenkxaso ye-pneumatic zivela njengokhetho olukhethiweyo lwezoyilo zekhabhinethi zanamhlanje kunye nokusetyenziswa.
Xa kuziwa ekukhetheni inkqubo yenkxaso yekhabhinethi efanelekileyo, kukho izinto ezininzi zokuqwalasela. Enye yezona zinto zibalulekileyo eziqwalaselwayo kukusebenzisa inkxaso ye-pneumatic okanye imithombo yemveli. Zombini iinketho zineengenelo zazo kunye nezinto ezisilela kuzo, kwaye kubalulekile ukuzivavanya ngononophelo ngaphambi kokuba wenze isigqibo.
Inkxaso ye-pneumatic, ekwabizwa ngokuba yinkxaso ye-gas spring, iye yanda kakhulu kwiminyaka yakutshanje ngenxa yeenzuzo zayo ezininzi kwimithombo yemveli. Igama elingundoqo elithi "imithombo yegesi yekhabhinethi" iye yafumana ukuxhamla kwishishini njengoko abantu abaninzi beqaphela izibonelelo zokusebenzisa olu hlobo lwenkqubo yenkxaso kwiikhabhinethi.
Enye yeenzuzo eziphambili zokusebenzisa inkxaso ye-pneumatic kwiikhabhinethi yintshukumo yayo egudileyo kwaye elawulwayo. Ngokungafani nemithombo yendabuko, enokuthi ibe yi-jerky kwaye ingabonakali, imithombo yegesi ibonelela ngokuqhubekayo kunye nokulawulwa kokuvula kunye nokuvala ukunyakaza. Oku kubenza bafaneleke ngokukodwa kwiikhabhinethi eziqulethe izinto ezinqabileyo okanye ezixabisekileyo, njengoko ukuhamba kakuhle kunciphisa umngcipheko womonakalo.
Olunye uqwalaselo olubalulekileyo xa ukhetha iinkqubo zenkxaso yekhabhinethi ngumlinganiselo wobunzima abanokubuthwala. Imithombo yegesi iyaziwa ngokuba namandla okuthwala ubunzima, okwenza ukuba ilungele uluhlu olubanzi lweekhabhinethi zobukhulu kunye nobunzima. Oku kunenzuzo ngakumbi kwiikhabhinethi ezinkulu okanye ezo zisetyenziselwa ukugcina izinto ezinzima, njengoko imithombo yemveli inokuba nzima ukunika inkxaso eyaneleyo.
Ukongeza kumthamo wabo wokuthwala ubunzima, imithombo yegesi nayo inokwenziwa ngokwezifiso. Ziza ngobukhulu obahlukeneyo kunye namandla, zivumela isisombululo esifanelekileyo kwikhabhinethi nganye. Eli nqanaba lokwenza ngokwezifiso liqinisekisa ukuba i-gas spring ifaneleke ngokugqibeleleyo kwiimfuno ezithile zekhabhinethi, inika inkxaso efanelekileyo kunye nokuthembeka.
Ngaphaya koko, imithombo yerhasi yenzelwe ukuba ingakhathalelwa, nto leyo iluncedo kakhulu kwimithombo yemveli. Imithombo yemveli inokuguga ngokuhamba kwexesha kwaye inokufuna ukulungiswa rhoqo okanye ukutshintshwa, ukudala ukuphazamiseka okunokubakho kunye neendleko. Imithombo yegesi, ngakolunye uhlangothi, yakhiwe ukuba ihlale kwaye ngokuqhelekileyo ibe nexesha elide lokuphila, ukunciphisa imfuno yokugcinwa okuqhubekayo.
Kukwafanelekile ukuqwalasela umba wokhuseleko lweenkqubo zenkxaso kwikhabhinethi. Imithombo yegesi yenzelwe ukhuseleko engqondweni, equkethe iindlela ezakhelwe ngaphakathi zokuthintela ukubetha kunye nokuqinisekisa ukuhamba okulawulwayo. Olu phawu lokhuseleko longeziweyo lubaluleke ngakumbi kumakhaya anabantwana abancinci, njengoko kunciphisa umngcipheko weengozi kunye nokwenzakala.
Ukuqukumbela, xa kuziwa ekukhetheni inkqubo yenkxaso yekhabhinethi elungileyo, kukho izinto ezininzi ekufuneka ziqwalaselwe. Imithombo yegesi inika uluhlu lweenzuzo phezu kwemithombo yendabuko, kubandakanywa ukunyakaza okugudileyo kunye nokulawulwayo, amandla okuthwala ubunzima, iinketho zokwenza ngokwezifiso, uyilo olungenalo ukugcinwa, kunye neempawu zokhuseleko ezakhelwe ngaphakathi. Njengoko imfuno yeenkqubo zenkxaso yekhabhinethi ethembekileyo nesebenzayo iqhubeka nokukhula, kucacile ukuba imithombo yegesi yolona khetho lubalaseleyo kwizicelo ezininzi. Xa uqwalasela inkqubo yenkxaso yekhabhinethi, igama elingundoqo elithi "i-cabinet gas spring" kufuneka libe phambili ekuthathweni kwezigqibo, njengoko limele isisombululo samanje kunye nesiphezulu esinikezela ekusebenzeni, ukuthembeka kunye nokhuseleko.
Ukuqukumbela, emva kweminyaka engama-31 yamava kwishishini, sikholelwa ngokuqinileyo ukuba ukukhetha inkxaso ye-pneumatic ngaphezu kwemithombo yemveli yeekhabhinethi yeyona ndlela ilungileyo yokuqina, ukusebenza kunye nokwaneliseka kwabathengi ngokubanzi. Ukuqhubela phambili kwethekhnoloji kunye nobunjineli kuye kwangqina ukuba inkxaso ye-pneumatic ibonelela ngesisombululo esithembekileyo nesisebenzayo sokuxhasa ikhabhinethi. Ngolwazi lwethu olubanzi kunye nobuchule bethu, sizimisele ukubonelela abathengi bethu ngezona mveliso ziphezulu kunye neenkonzo. Siqinisekile ukuba ukukhetha inkxaso ye-pneumatic kwiikhabhinethi kuya kubangela izisombululo ezihlala ixesha elide, ezinokwethenjelwa kunye nezisebenzayo zokugcinwa kwazo naziphi na iimeko. Enkosi ngokuqwalasela ubuchule bethu kunye nemveliso yemveliso kwiimfuno zakho zenkxaso kwikhabhinethi.