Yintoni isitywino seoyile esingasemva se-crankshaft yemoto?
Isitywino seoyile esingasemva se-crankshaft yemoto sisixhobo esibalulekileyo sokuvala esifakwe ekupheleni kwe-crankshaft yenjini, kufutshane nendawo yokudibanisa ne-gearbox. Umsebenzi wayo ophambili kukuthintela ioyile yangaphakathi yenjini ukuba ingaphumi ngaphandle nokuthintela uthuli, ukufuma kunye nokunye ukungcola ukuba kungangeni. Umsebenzi oyintloko
Ioyile yenjini evaliweyo: Ithintela ioyile yokuthambisa ekwi-crankcase ukuba ingaphumi ngesithuba esiphakathi kwe-crankshaft kunye ne-cylinder block (okanye i-transmission housing).
Isusa ukungcola kwangaphandle: Ithintela isanti, umphunga wamanzi, njl.njl. ukuba ingangeni ngaphakathi kwenjini, ikhusela inkqubo yokuthambisa.
Igcina uzinzo lokuthambisa: Iqinisekisa ukusebenza okuqhelekileyo kwenkqubo yokuthambisa injini, ithintela ukungaphumeleli kokuthambisa, ukuguguleka kwenjini, kunye nokushisa kakhulu ngenxa yokulahleka kweoyile.
Ulwakhiwo kunye nezixhobo
Ngokwesiqhelo yenziwe ngerabha ekwaziyo ukumelana nobushushu obuphezulu (njenge-fluororubber, irabha ye-nitrile) kunye nesakhelo sesinyithi.
Isebenzisa uyilo lwesakhiwo semilebe emibini. Isiphelo esinye sivala ngokuguquguqukayo umphezulu ojikelezayo we-crankshaft, kwaye esinye isiphelo sivala ngokuzinzileyo umngxuma wokufakelwa. Ezinye iimveliso zikwanazo nezipringi eziziqinisayo ukuphucula isiphumo sokutywina.
Ngexesha lokufakelwa, kuyimfuneko ukulingana ngokuchanekileyo nomngxuma wesihlalo se-crankshaft. Ulawulo lokunyamezela lungqongqo (njengo ± 0.03mm) ukuqinisekisa ukutywinwa okuthembekileyo.
Iingxaki Eziqhelekileyo Neziphumo
Iziphumo zokwaluphala okanye umonakalo:
Okuncinci: Ukuvuza kweoyile, okungcolisa i-clutch, i-flywheel, okanye indawo yenjini.
Okubi: Ukwehla komthamo weoyile, okubangela ukuthambisa okwaneleyo, okubangela ingxolo engaqhelekanga yenjini, ubushushu obugqithisileyo, kwanomonakalo omkhulu.
Ubunzima bokutshintsha: Kufuna ukuqhaqha i-transmission, ngomsebenzi onzima kunye neendleko eziphezulu.
Ingcebiso yokutshintsha
Kucetyiswa ukuba kusetyenziswe izixhobo zokuqala okanye ezisemgangathweni ophezulu emva kokuba zithengisiwe. Izixhobo ezingezizo zokuqala zinokuphinda zivuze emva kweenyanga ezimbalwa.
Ngexesha lokulungiswa kwemihla ngemihla, jonga amabala eoyile. Ukuba kufunyenwe ukuvuza, yiphathe ngokukhawuleza. Ukuba ungathanda ukwazi iindlela ezithile zokutshintsha iimodeli ezithile zezithuthi (ezifana neMazda 3, Yuchai 6108, Cruze, njl.njl.) okanye iimodeli ze-oyile ezihambelanayo, nceda unikeze iinkcukacha ezithe vetshe.
Umsebenzi ophambili wesitywino seoyile esingasemva se-crankshaft yemoto kukuvala unxibelelwano phakathi kwesiphelo esingasemva se-crankshaft yenjini kunye ne-gearbox, ukuthintela ukuvuza kweoyile yokuthambisa nokuthintela ukungena kwezinto zangaphandle ezingcolisayo ezifana nothuli kunye nokufuma kwinjini. Imisebenzi ethile yile ilandelayo:
Ukuthintela ukuvuza kweoyile: Ukuqinisekisa ukuba ioyile yokuthambisa kwi-crankcase yenjini ayivuzi ukusuka ngasemva kwe-crankshaft ukuya kwi-gearbox okanye kwindawo engaphandle, ngaloo ndlela kuqinisekiswa ukusebenza okuqhelekileyo kwenkqubo yokuthambisa.
Ukuthintela ungcoliseko lwangaphandle: Ukuthintela udaka, umphunga wamanzi, uthuli, njl.njl. ukuba lungangeni kwi-crankcase, ukuphepha ukuguguleka kweebheringi kunye neendawo zangaphakathi.
Ukugcina uxinzelelo lweoyile kunye nokuthambisa: Ngokutywina okunamandla (umlebe wesitywino seoyile udibana ne-crankshaft ejikelezayo) kunye nokutywina okungashukumiyo (umphetho wangaphandle wesitywino seoyile kwindawo ephazamisayo ehambelana nomngxuma wofakelo), okwenza umqobo wokutywina osebenzayo ukuqinisekisa ukusebenza kakuhle kokuthambisa kwenjini.
Ukuba isitywino seoyile esingasemva se-crankshaft siyaguga okanye sonakele, siya kubangela ukuvuza kweoyile, okunokukhokelela ekungoneli kwe-lubrication yenjini, ukufudumala kakhulu, kunye nokungasebenzi kakuhle koomatshini. Ke ngoko, ukuba kukho ukuvuza kweoyile, kuyimfuneko ukuyitshintsha ngexesha.
Ukutshintsha isitywina seoyile sangasemva se-crankshaft akuyonto inzima ukuyilungisa; yinto ehlala ilungiswa kwaye ayidingi ukuba kudityaniswe izinto eziphambili zenjini.
Ukungasebenzi kakuhle kwe-oyile engasemva ye-crankshaft yemoto yingxaki eqhelekileyo kodwa ebalulekileyo yokutywinwa kwenjini. Ukuba ayilungiswanga ngexesha, inokubangela ukuthambisa okwaneleyo, ukuguguleka kwenjini ngokukhawuleza, kwanomonakalo omkhulu. Nazi izishwankathelo zolwazi oluphambili:
Izizathu eziqhelekileyo
Ukuvuza komphetho: Umlebe wesitywini seoyile udlakadlaka, ugugile, intwasahlobo iyawa, okanye indlela yokufaka ayichanekanga, nto leyo ebangela ukuba isitywini singasebenzi.
Ukuvuza okujikeleze i-oyile: I-oyile yesitywina ayilunganga, ikhululekile, ithambekile, okanye iyakrweleka, ikakhulu ngenxa yokungalingani komphezulu ocinezelweyo kunye nomphezulu wokufakelwa, okubangela amandla angalinganiyo emlonyeni.
Izinto ezingezizo ezisemgangathweni:
Ukufakelwa ngaphandle kokusebenzisa izithambisi ezingezizo ezepetroli, nto leyo ebangela ukuba isitywino seoyile sikhululeke size siwe;
Ioyile yenjini egqithisileyo okanye eyonakeleyo, nto leyo ebangela uxinzelelo olugqithisileyo kwi-crankcase;
Ubushushu obuphezulu kunye neemeko zokusebenza ezinzima ziyakhawulezisa ukuguga kwe-oyile seal .
Impembelelo yempazamo
Ukwanda kokusetyenziswa kweoyile, ukwehla kwenqanaba leoyile, okuchaphazela isiphumo sokuthambisa;
Ukonakala kwenjini ngokukhawuleza, ukunqongophala kweoyile ixesha elide kunokukhokelela kwiingxaki ezinkulu ezifana nokubanjwa kwesilinda kunye nokubanjwa kweshaft;
Ungcoliseko lweoyile ye-chassis, nto leyo ebeka iingozi zokhuseleko.
Iingcebiso zokuphatha
Qinisekisa ngoko nangoko ubungakanani bokuvuza kweoyile:
Ukuvuza okuncinci: Akunakutshintshwa okwethutyana, kodwa kufuneka ujonge rhoqo inqanaba leoyile uze uyizalise;
Ukuvuza okukhulu (okufana nokuvuza kweoyile, ukuqokelelwa kweoyile kwipani yeoyile): Kufuneka kulungiswe ngokukhawuleza.
Amanyathelo ongxamiseko (kuhambo olufutshane kuphela):
Yongeza ubungakanani obufanelekileyo beoyile yenjini kwi-crankcase ukuze ugcine ukuthambisa;
Zama ukuvala okwethutyana: Susa isigqubuthelo sokugqibela sebheri uze usebenzise umxube wentambo ye-asbestos egqunywe ngamafutha kunye nomcu we-asbestos we-graphite ukuze uvale okwethutyana.
Isicwangciso sokulungisa esisemthethweni:
Tshintsha isitywina seoyile esingasemva se-crankshaft: Ifuna ukuqhaqha ibhokisi yegiya, kwaye kuyacetyiswa ukuba iqhutywe yingcali yobuchwephesha ;
Sebenzisa iindawo zokuqala zefektri kunye nezithambisi ezingezizo ezepetroli ukuze ufakelwe ukuqinisekisa ukusebenza kokutywina ;
Ukuba ibangelwa yioyile yenjini egqithisileyo, inqanaba leoyile kufuneka lehliswe liye kwinqanaba eliqhelekileyo kuqala.
Iingcebiso zokuthintela:
Ukugcinwa rhoqo, ukutshintshwa kweoyile yenjini ngexesha elifanelekileyo;
Kuphephe ukusebenza ixesha elide xa kushushu kakhulu kwaye kuthwalwa umthwalo omninzi;
Xa utshintsha isitywina seoyile, qiniseka ukuba usebenzisa izixhobo ezizodwa ukuqinisekisa ukufana kofakelo .
Isikhumbuzo esibalulekileyo: Musa ukulibazisa ukuvuza kweoyile kwisitywina seoyile yangasemva ixesha elide; nokuba oko akuchaphazeli ukuqhuba okwethutyana, kuya konakalisa kancinci ubomi benjini.
Kucetyiswa ukuba uye kwivenkile ye-4S okanye kwivenkile yokulungisa yobuchwephesha ukuze ufumane uxilongo kunye nonyango.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
