I-crankshaft oil seal ihlala isikhathi esingakanani?
I-crankshaft oil seal itholakala ku-crankshaft yemoto yakho. I-crankshaft iguqula ukunyakaza okujikelezayo kube ukunyakaza okuqondile. Lokhu kusho ukuthi isebenzisa amandla akhiqizwa ama-pistons enjinini ukuze ihambe izungeza, ngakho imoto...
I-crankshaft oil seal itholakala ku-crankshaft yemoto yakho. I-crankshaft iguqula ukunyakaza okujikelezayo kube ukunyakaza okuqondile. Lokhu kusho ukuthi isebenzisa amandla akhiqizwa ama-pistons enjinini ukuhamba iziyingi ukuze amasondo emoto akwazi ukuphenduka. I-crankshaft ifakwe ku-crankcase, okuyindawo enkulu kunazo zonke ku-cylinder block. Ukuze i-crankshaft isebenze kahle, kufanele igcotshwe ngokuphelele ngamafutha ukuze kungabikho ukungqubuzana. Kunezigxivizo ezimbili ze-crankshaft, eyodwa ngaphambili nenye ngemuva, ezaziwa ngokuthi ama-main seal angaphambili kanye nama-main seal angemuva ngokulandelana.
Ngenxa yokuthi i-crankshaft idinga ukugcotshwa, kunezimpawu kuzo zombili iziphetho ze-crankshaft ukuvimbela uwoyela ukuthi ungavuzi. Ngaphezu kwalokho, ama-seal asiza ukuvimbela udoti kanye nokungcola ekungeneni ku-crankshaft ngokwayo. Kulokhu, i-crankshaft ingase yonakaliswe noma iyeke ukusebenza.
Izigxivizo ze-crankshaft zenziwe ngezinto ezihlala isikhathi eside ukuze zikwazi ukumelana nemvelo enzima ye-crankshaft. Izinto ezenziwe ngazo zingafaka i-silicone noma irabha. Nakuba zenzelwe ukumelana nezingcindezi namazinga okushisa aphezulu, zingaguga futhi zilimale ngokuhamba kwesikhathi.
I-crankshaft oil seal yangaphambili ingemuva kwepulley enkulu. Uma uphawu luqala ukuvuza, uwoyela uzongena ku-pulley bese ungena emabhandeni, iphampu yokuqondisa, i-alternator nakho konke okunye okuseduze. Isigxivizo sikawoyela sangemuva sitholakala eduze kwe-transmission. Inqubo yokufaka uphawu lukawoyela wangemuva we-crankshaft iyinkimbinkimbi, ngakho-ke kungcono ukuyiphathisa kumakhenikha ochwepheshe.
Ngenxa yokuthi uphawu lwamafutha e-crankshaft lungahluleka ngokuhamba kwesikhathi, kuwumqondo omuhle ukwazi izimpawu ngaphambi kokuba luhluleke ngokuphelele.
Izimpawu zokuthi i-crankshaft oil seal idinga ukushintshwa ihlanganisa:
- Ukuvuza kwamafutha enjini noma uwoyela uyachaphazeka enjinini
- Amafutha asakazeka ku-clutch
- I-clutch iyashibilika ngoba uwoyela uthela phezu kwe-clutch.
- Ukuvuza kwamafutha ngaphansi kwe-crankshaft pulley yangaphambili
I-seal iyingxenye ebalulekile yokugcina i-crankshaft isebenza kahle, futhi i-crankshaft ibalulekile ukuze injini isebenze kahle. Ngakho-ke, lokhu kulungisa akukwazi ukubambezeleka.
