Iyini uphawu lwe-valve yemoto
I-valve stem seal uhlobo lwe-oil seal. Ngokuvamile, i-vulcanized ngokubambisana yi-skeleton yangaphandle kanye ne-fluororubber. I-spring eziqinisayo noma ucingo lwensimbi lufakwa endaweni yokungena kwe-oil seal, esetshenziselwa ukuvala induku yokuqondisa i-valve yenjini.
Izivalo zikawoyela we-valve zingavimbela uwoyela wenjini ukuthi ungene emapayipini okungenisa kanye nawokukhipha umoya, zigweme ukulahleka kukawoyela, zivimbele ingxube kaphethiloli nomoya kanye nokuvuza kwamagesi okukhipha umoya, futhi zivimbele uwoyela wenjini ukuthi ungene ekamelweni lokushisa. Isivalo sikawoyela we-valve singenye yezingxenye ezibalulekile zeqembu lamavalvu enjini. Sihlangana nophethiloli namafutha enjini emazingeni okushisa aphezulu, ngakho-ke izinto ezinokumelana nokushisa okuhle kanye nokumelana nowoyela kudingeka zisetshenziswe. Ngokuvamile, zenziwe nge-fluororubber.
I-valve oil seal yemoto iyisici esibalulekile sokuhlanganiswa kwe-valve yenjini. Umsebenzi wayo oyinhloko ukuqinisekisa ukuthi i-seal itholakala endukwini yokuqondisa i-valve nokuvimbela ukuvuza kwe-oyela yenjini negesi.
I-valve oil seal ifinyelela umsebenzi wayo ngendlela yokuvala ebonakalayo: ngokuvamile yenziwe ngohlaka lwangaphandle kanye ne-fluororubber vulcanized, ene-spring eziqinisayo noma ucingo lwensimbi olufakwe ekuvulekeni kobubanzi. Lesi sakhiwo singanamathela eduze nenduku yomhlahlandlela we-valve, sakhe uphawu oluguquguqukayo.
Uma injini isebenza, ama-valve ahamba ngokuphindaphindiwe, futhi uphawu lwamafutha luhlala luxhumene kakhulu ngaphansi kwengcindezi yesiphethu, okuvimbela ngempumelelo uwoyela wenjini ukuthi ungene epayipini lokukhipha umoya eduze kwenduku yokuqondisa, ngaleyo ndlela kugwenywe ukulahleka kwamafutha kanye nokungcola kwegumbi lokushisa. Ngesikhathi esifanayo, kuvimbela ukuvuza kwamagesi anomfutho ophezulu (njengezingxube noma amagesi okukhipha umoya) ekamelweni lokushisa, kugcina ukusebenza kahle kokucindezela kwenjini kanye nokulawula ukukhishwa komoya.
Ngokuphathelene nokukhethwa kwezinto, uphawu lukawoyela lwe-valve lusebenzisa izinto ezisebenza kahle kakhulu njenge-fluororubber. I-Youdaoplaceholder1 Ngenxa yokuthi idinga ukusebenza isikhathi eside ezindaweni ezishisa kakhulu, uwoyela wenjini kanye nophethiloli, i-fluororubber inokumelana okuhle kakhulu nokushisa, ukumelana nowoyela kanye nokunwebeka, okuqinisekisa ukuthembeka kophawu.
I-valve oil seal iyisici esiyinhloko sokuvala i-valve yenjini. Umsebenzi wayo oyinhloko ukuvimbela uwoyela wenjini ukuthi ungangeni emapayipini okungenisa kanye nawokukhipha kanye negumbi lokushisa. Uma i-valve oil seal yonakele noma igugile, izobangela uchungechunge lwezimo zamaphutha futhi ithinte ukusebenza kwenjini.
I-Youdaoplaceholder0 Izehlakalo nemiphumela yephutha Ukubonakaliswa okujwayelekile kwamaphutha esivikelo sikawoyela we-valve kufaka phakathi:
I-Youdaoplaceholder0 Intuthu eluhlaza okwesibhakabhaka evela e-exhaust : Uma injini iqala, ishesha ngokushesha noma ingasebenzi, uma ipayipi lokukhipha umoya liqhubeka nokukhipha umusi oluhlaza okwesibhakabhaka, lokhu kuyisibonakaliso esiqondile sokuthi uwoyela wenjini ungene egumbini lokushisa futhi uyasha.
I-Youdaoplaceholder0 Ukusetshenziswa kukawoyela okungajwayelekile : Izinga likawoyela lehla ngesivinini esisheshayo. Uma ukusetshenziswa kudlula amalitha angu-0.3 ngamakhilomitha ayi-1,000 (izinga lomphakathi lingu-≤0.5 amalitha ngamakhilomitha ayi-1,000), qaphela.
I-Youdaoplaceholder0 Ama-carbon deposit kuma-spark plugs : Uwoyela wenjini ongena ekamelweni lokushisa ungabangela ama-grease noma ama-carbon deposit kuma-electrode e-spark plug, okungaholela ekushiseni okubi, amandla anciphile noma ukudlidliza okungasebenzi.
Ukwehla kokusebenza kwenjini ye-Youdaoplaceholder0: Ukuvalwa kwesilinda okubuthakathaka kungaholela ekucindezelweni okunganele kokucindezela, okubonakala njengokusheshisa okubuthakathaka, ukusetshenziswa kukaphethiloli okwandisiwe noma umsindo omkhulu.
Ukunganakwa kwesikhathi eside kungasheshisa ukuguguleka ngenxa yokungagcobi ngokwanele futhi kubangele ngisho nokungasebenzi kahle okukhulu njengokuqhuma kwesilinda.
Izindlela zokuxilonga ze-Youdaoplaceholder0 zingahlolwa ngezinyathelo ezilandelayo:
I-Youdaoplaceholder0 Qaphela igesi yokukhipha umoya bese uhlola okuyisisekelo : naka umbala wentuthu epayipini lokukhipha umoya ngesikhathi sokuqala okubandayo noma ukusheshisa okungazelelwe; Hlola njalo i-dipstick kawoyela ukuqinisekisa ukusetshenziswa. Sula udonga lwangaphakathi lwepayipi lokukhipha umoya noma ususe ama-spark plug. Uwoyela osele ungafakazela ukuthi uwoyela wenjini ungene.
Ukuhlolwa kobungcweti kwe-Youdaoplaceholder0: Uma ukuhlolwa okuyisisekelo kungavamile, kufanele kusetshenziswe i-endoscope ukuhlola amadiphozithi ekhabhoni ku-cylinder, noma kufanele kwenziwe ukuhlolwa kokucindezela kwesilinda (uma ingcindezi iphansi kakhulu, uphawu lwamafutha e-valve kufanele lunikezwe ukunakwa okukhethekile).
I-Youdaoplaceholder0 Izindlela zokuphatha kanye nokuvimbela Uma uphawu lwe-valve kawoyela lonakele, alukwazi ukulungiswa futhi kumele lushintshwe. Amathuluzi ochwepheshe kanye nolwazi kuyadingeka ukuze kusetshenziswe. Kunconywa ukuthi kuthunyelwe ukuze kulungiswe
I-Youdaoplaceholder0 Amaphuzu abalulekile okushintsha : Uma kukhona iphutha kusilinda esisodwa noma ezimbili, kungenziwa ukushintshwa okuyingxenye. Uma amasilinda amaningi onakele, kunconywa ukususa amakhanda esilinda bese uwashintsha wonke. Uma ushintsha, gcina indawo ihlanzekile, sebenzisa izingxenye zasefektri zokuqala, bese uzifaka kahle (njengokufaka uwoyela wenjini ukugcoba uphawu olusha lwamafutha).
Iziphakamiso zokuvimbela ze-Youdaoplaceholder0: Ukulungiswa njalo (shintsha uwoyela wenjini owenziwe ngokuphelele kanye nesihlungi samafutha njalo ngamakhilomitha angu-5,000 kuya kwangu-8,000), bese usebenzisa izithasiselo zikaphethiloli ezihlangabezana nezindinganiso ukunciphisa amadiphozithi ekhabhoni; Gwema ukushayela ngesivinini esikhulu isikhathi eside noma ukusheshisa okungazelelwe ukuze unciphise umthwalo enjinini.
Uma ufuna ukwazi okwengeziwe, qhubeka ufunda ezinye izihloko ezikulesi siza!
Sicela usishayele ucingo uma udinga imikhiqizo enjalo.
Inkampani Zhuo Meng Shanghai Auto Co., Ltd. uzibophezele ekuthengiseni i-MG&I-MAXUSizingxenye zezimoto zamukelekile ukuthenga.
