Amacandelo othumelo lwenkqubo yexesha ahlulwe abe ziindidi ezimbini: ikhonkco lexesha kunye nebhanti lexesha, eziziindawo ezibalulekileyo kuloliwe wevalvu we-injini kwaye zinxulumene neyona ndawo iphambili yenjini. Ukuba kukho ingxaki kwibhanti lexesha okanye kwikhonkco lexesha, oko kuya kubangela ukungasebenzi kakuhle kwe-injini, kwaye kubangele ukuba i-injini yonke ichithwe.
Abanini beemoto abaninzi bayazi kuphela ukubaluleka kwezi zimbini, kodwa abazi ukuba yintoni umahluko phakathi kwekhonkco lexesha kunye nebhanti lexesha. Loluphi uhlobo losasazo olungcono? Ngaba kufuneka itshintshwe, kwaye kangaphi? Umhleli olandelayo uza kuthetha nawe.

1. Ibhanti lexesha
Iibhanti zexesha zenziwe ngerabha, eziya kunxitywa okanye ziguge ngokunyuka kwexesha lokusebenza kwe-injini. Ke ngoko, ibhanti lexesha kunye nezixhobo zalo ngokuqhelekileyo kufuneka litshintshwe emva kwexesha elithile le-injini exhotyiswe ngebhanti lexesha.
Kuzo zonke iinjini, ibhanti lexesha alivumelekanga ngokupheleleyo ukuba litsibe okanye liqhawuke. Ukuba ukutsiba kwamazinyo kwenzeka, injini ayiyi kusebenza ngokuqhelekileyo, kwaye kuya kubakho ukungazinzi, ukunyuswa kwesantya okanye ukungakwazi ukubetha imoto. Ukuba ibhanti lexesha liphukile, i-injini iya kuzinza ngoko nangoko, kwaye injini ye-valve eninzi iya kubangela iipistons. Ukugoba ivalve ephezulu kuya kubangela ukuba injini ichithwe ngokuthe ngqo.
2. Ikhonkco lexesha
Ikhonkco lexesha lenziwa nge-alloy material. Ithanjiswa ngeoyile ephilayo ngaphakathi enjinini. Ubomi benkonzo bunokufikelela kwi-theory ekupheleni kwe-scrap yemoto. Nangona kunjalo, enyanisweni, i-chain tensioner inobomi obuqhelekileyo bokunxiba. Ixesha sele lisondele ixesha lokujonga kunye nokubuyisela i-tensioner. Ixabiso lamalungu ngokwendalo lincinci kakhulu xa lithelekiswa nekhithi yebhanti yokutshintsha ixesha.
3.Yeyiphi engcono, ikhonkco lexesha okanye ibhanti lexesha?
Ibhanti lexesha lineengenelo zengxolo ephantsi, ukuxhathisa okuphantsi kothumelo, amandla e-injini elungileyo kunye nokusebenza okukhawulezileyo, kunye nokutshintshwa okulula, kodwa kulula ukuguga, izinga lokungaphumeleli liphezulu kakhulu, kwaye iindleko zokuyigcina ziphezulu.
Iinzuzo zekhonkco lexesha bubomi benkonzo ende kunye nesantya esisezantsi sokungaphumeleli. Ewe kunjalo, ikwanazo nezingeloncedo zengxolo enkulu ejikelezayo, ukwanda kancinci kokusetyenziswa kwepetroli, kunye nokuncipha kokusebenza. Ewe, ngokuphuculwa kobuchwepheshe, ukusilela kwekhonkco lexesha kuphucuka kancinci, kwaye ngokwendlela yophuhliso lwangoku, ikhonkco lexesha liya kusetyenziswa ngakumbi.
Kufuneka kutshintshwe kangaphi ikhonkco lexesha kunye nebhanti lexesha?

Izithuthi ezisebenzisa iibhanti zexesha kufuneka zitshintshwe ngokungqongqo ngokuhambelana nomjikelezo wokutshintshwa. Ngokubanzi, kufuneka zitshintshwe xa isithuthi sihambe ukuya kuma-60,000 ukuya kwi-100,000 yeekhilomitha. Umjikelo othile wokutshintshwa kufuneka usekelwe kwincwadana yemigaqo yokugcinwa kwesithuthi.
Ukongeza kwibhanti, i-tensioner kunye ne-idler kufuneka itshintshwe, kwaye ezinye iimoto zineempompo zamanzi. Ingongoma kukuba iindleko zabasebenzi nazo ziphezulu. Ukuba ayitshintshwanga ngexesha, xa iphukile, iindawo ezininzi ziya konakaliswa. Iivalvu, iipistoni, iintonga zokudibanisa, njl.
Ikhonkco lexesha alinaxhala kakhulu. Iimoto ezininzi aziyi kuba nangxaki nokuba azikatshintshwa. Ayiyi kuphuka, kwaye idinga ukutshintshwa kuphela xa ingaphumeleli. Umjikelo omde wokutshintshwa yinzuzo enkulu yekhonkco, enokunciphisa iindleko zomnini wemoto.
Kodwa ikwanazo nezingeloncedo. Xa kunyuswa inani leekhilomitha, ikhonkco liya kwandiswa kuze kwenziwe ingxolo enkulu. Ukuba ufuna ukutshintsha ikhonkco, ixabiso liphezulu kakhulu, kwaye libiza amawaka amaninzi e-yuan ngexesha. Ichain tensioner yeminye imifuziselo nayo iyakwaphuka, kwaye ityathanga lenze ingxolo okanye litsho litsibe amazinyo xa laphukile. Emva kokuba amazinyo enqatshiwe, ixesha lifuna ukulungelelaniswa kwakhona, kwaye iindleko zabasebenzi ziphezulu. Ke ngoko, ukuba ikhonkco alisileli, alinaxhala kakhulu. Nje ukuba isilele, iindleko zokugcinwa ziphezulu, kodwa i-timing chain car ayifane isilele.

Amagqabaza okuqukumbela
Ngokuqhelekileyo, iingenelo zamatyathanga exesha ziphezulu kunamabhanti exesha. Ngoku iimoto ezininzi ngakumbi zisebenzisa ikhonkco lexesha, nto leyo egcina ixhala kwaye inciphisa iindleko zezithuthi kubanini beemoto. Kodwa ukuba imoto yakho isebenzisa ibhanti lexesha, ungalibali ukuyijonga kwaye uyibuyisele ngexesha!