Yintoni ukupakishwa kwebhanti yeringi yepiston yemoto
Ukupakishwa kwebhanti yepiston yemoto kusoloko kubhekisa ekubekeni umsesane wepiston kwisingxobo esithile sokupakisha ukuyikhusela emonakalweni kwaye kube lula ukuthuthwa kunye nokugcinwa. Iindlela eziqhelekileyo zokupakisha ziquka ukupakishwa kweengxowa zeplastiki, ukupakishwa kweekhathoni kunye nokupakishwa kwebhokisi yentsimbi.
Iindlela zokupakisha eziqhelekileyo kunye neempawu zabo
Ukupakishwa kweplastiki yeplastiki: Olu hlobo lokupakisha lulula, luthatha indawo encinci, lunokuthintela ngokufanelekileyo umhlwa wepiston. Nangona kunjalo, i-piston ring yesikhwama seplastiki ayisoloko intle, kwaye abanye abavelisi baya kugquma ngaphandle ngebhokisi yephepha okanye i-kraft paper.
Ukupakishwa kwebhokisi : inkangeleko yebhokisi intle, kulula ukuyiphatha, inokuphawulwa ngokulula. Ngaphambi kokupakishwa, abanye abavelisi baya kutshiza i-anti-oxidation coating kumphezulu weringi yepiston ukwandisa ubomi bayo benkonzo. Ukupakishwa kweekhathoni kusenokuba yipakethe yesibini yeringi yepiston ukunqanda ukungqubana.
Ukupakishwa kwebhokisi yentsimbi: ihlala isetyenziswa kwimveliso ye-tinplate, olu hlobo lokupakisha olukumgangatho ophezulu kunye nobungqina bokufuma, lunokwahlula ngokufanelekileyo ukufuma, lukhusele umsesane wepiston.
Ulwazi olusisiseko malunga namakhonkco piston
Iringi yepiston ifakwe kwi-piston groove ngaphakathi kwentsimbi yentsimbi, yahlulwe yaba yiringi yokucinezela kunye neringi yeoli ezimbini. Iringi yoxinzelelo isetyenziselwa ukutywina umxube otshayo kwigumbi lokutsha, ngelixa i-oyile isetyenziselwa ukukhuhla ioli engaphezulu kwi-cylinder. Umsesane wepiston luhlobo lwesangqa sesinyithi esinwebekayo esinoguquko olukhulu lwangaphandle, oluxhomekeke kumahluko woxinzelelo lwerhasi okanye ulwelo ukwenza itywina phakathi kwesangqa esingaphandle seringi kunye nesilinda, naphakathi kweringi kunye neringi groove.
Amanyathelo okhuseleko ofakelo lwepiston yemoto abandakanya le miba ilandelayo:
Qinisekisa ukuba i-piston ring ibekwe ngokufanelekileyo kwi-cylinder liner, kwaye ugcine indawo efanelekileyo yokuvula i-interface, ekucetyiswa ukuba ilawulwe kuluhlu lwe-0.06-0.10mm. Oku kunokuqinisekisa ukuba umsesane wepiston awuyi kuvelisa ukukhuhlana okukhulu kunye nokunxiba ngenxa yococeko oluncinci kakhulu.
Iringi yepiston kufuneka ifakwe ngokufanelekileyo kwipiston, kwaye uqinisekise ukuba kukho indawo esecaleni efanelekileyo ecaleni komphakamo wegroove yeringi, ekucetyiswa ukuba igcinwe phakathi kwe-0.10-0.15mm. Oku kunokuqinisekisa ukuba umsesane wepiston awuzu jam ngenxa yesikhewu esincinci kakhulu okanye ukuvuza ngenxa yomsantsa omkhulu kakhulu.
Iringi ye-chrome iya kufakwa ngokukhethekileyo kwindawo yokuqala, kwaye ukuvulwa akuyi kuba ngqo ngokuchasene ne-eddy current pit phezu kwepiston. Oku kuya kunciphisa ukudinwa nokukrala emsebenzini.
Ukuvuleka kwamakhonkco episton kuya kugxagxanyiswa ngeedigri ze-120 ukusuka komnye nomnye kwaye akufuneki kulungelelaniswe nemingxuma yepiston. Oku kuthintela ukungcangcazela kunye nokunxiba okongeziweyo kweringi yepiston ngexesha lokusebenza.
Xa ufaka umsesane wepiston yecandelo lekhowuni, ubuso bekhowuni kufuneka bujonge phezulu. Ukufakwa kwendandatho ye-torsion, i-chamfer okanye i-groove nayo kufuneka ijonge phezulu. Xa ufaka umsesane odibeneyo, faka i-axial lining ring kuqala, ilandelwe yi-ring flat kunye ne-corrugated ring, kwaye ukuvuleka kwendandatho nganye kufuneka kuphazamiseke.
Ngexesha lofakelo, gcina indawo yokunxibelelana phakathi kweringi yepiston kunye ne-cylinder liner icocekile ukukhusela ukuphazamiseka kokungcola kunye nokungcola. Emva kofakelo, khangela ukuba indawo yokudibanisa phakathi kweringi yepiston kunye ne-cylinder liner ifakwe ngokulinganayo ukuphepha ukukhululeka okanye ukuqina kakhulu.
Sebenzisa izixhobo ezikhethekileyo zokufakela , ezifana neepliers zendibano ezikhethekileyo zamakhonkco episton, imikhono yecone, njl.
Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni iintsimbi zeMG&750 zamkelekile ukuthenga.
