Iimbangela zokuvuza kweoyile kwicala lexesha le-Volkswagen EA888
1. Ukuvuza kweoyile kumda wesigqubuthelo esisecaleni
Olu hlobo lokuvuza kweoli lubangelwa ukusetyenziswa okungalinganiyo kweglue ngexesha lofakelo (kukho i-grooves ejikeleze ikhava, kwaye i-sealant kufuneka isetyenziswe ukulinganisa le mijelo). Enye into enokwenzeka kukuba xa uqinisa iibholithi, inkqubo ekuvunyelwene ngayo yi-OEM ayilandelwa, okukhokelela ekuqiniseni okungalinganiyo kwebholiti nganye, kwaye ngaloo ndlela amandla okutywina angalingani.
2. Ukuvuza kwe-oyile kwisitywina seoli
Itywina langaphambili le-EA888 eligobileyo le-oyile lisebenzisa i-PTFE njengomlomo wokutywina, oyeyona nto ilungileyo yokutywinwa kwe-oyile okwangoku. Nangona kunjalo, kukho izilumkiso ezininzi ngexesha lenkqubo yendibano, ngaphandle koko kulula kakhulu ukubangela ukuvuza kweoli ngenxa yofakelo olungafanelekanga.
Ngoku siza kukwazisa indlela yokufaka ngokuchanekileyo ikhava yecala lexesha.
Amanqaku aphambili okufaka isiciko secala legumbi eliphambili
1.Okokuqala, coca indawo yofakelo yesigqubuthelo sobuso becrankshaft;
2.Sula ioli kunye namanye amabala;
3.Qinisekisa ukuba isitywina sikwimeko entle;
4.Eyona ngongoma ibalulekileyo: xa ufaka i-PTFE oil seal, i-crankshaft kufuneka yome kwaye ingabi neoli, igrisi kunye nokunye ukungcola;
5.Ukuze wenze ngcono ukusebenza kwe-oyile ye-PTFE, sincoma kakhulu ukuba ungaqalisi isithuthi ngokukhawuleza emva kokufaka isiciko sangaphambili. Ungayisebenzisa ngokuqhelekileyo emva kweeyure ezi-4.
Sebenzisa i-sealant kwaye uyifake kuphela kwiindawo eziboniswe kumfanekiso:
Qinisa iibholiti zokuvala ngokulandelelana okuboniswe kumfanekiso, kwaye ulawule i-torque ye-bolt kwi-8 Nm. Emva kokuva ukucofa, sebenzisa i-engile yetorque ukuyijikelezisa enye i-45 °.
Injini ye-EA888
