Iteraniro rya piston rigizwe n'iki?
Iteraniro rya piston ni igice cy'ingenzi cya moteri y'imodoka, igizwe ahanini n'ibice bitandatu bikurikira:
1. Pisitoni: Ni igice cy'icyumba cyo gutwika kandi gifite imiyoboro myinshi yo gushyiramo impeta ya pisitoni.
2. Impeta ya piston: Ishyirwa kuri piston kugira ngo ifungwe, ubusanzwe igizwe n'impeta ya gaze n'impeta ya peteroli.
3. Agapira ka piston: Ukoresheje piston n'umutwe muto w'icyuma gihuza piston, hari uburyo bubiri bwo kureremba bwuzuye n'uburyo bwo kureremba buhoro buhoro.
4. Inkoni ihuza piston: inkoni ihuza piston na crankshaft, igabanyijemo umutwe munini n'umutwe muto ku mpande zombi, umutwe muto uhujwe na piston, umutwe munini uhujwe na crankshaft.
5. Inkingi ihuza: igice gishyira amavuta mu mutwe munini w'inkoni ihuza.
6. Umugozi uhuza: umugozi uhuza impera nini y'umugozi uhuza kuri crankshaft.
Impeta ya piston ni igice cy'ingenzi kiri muri moteri ya lisansi, iyo na silinda, piston, urukuta rwa silinda hamwe kugira ngo byuzuze ifunga rya gaze ya lisansi. Moteri zikoreshwa cyane zifite ubwoko bubiri bwa moteri za mazutu na lisansi, bitewe n'imikorere yazo itandukanye ya lisansi, ikoreshwa ry'impeta za piston ntabwo ari rimwe, impeta za piston za mbere zikorwa hakoreshejwe gusuka, ariko bitewe n'iterambere ry'ikoranabuhanga, impeta za piston zikomeye zavutse, kandi hamwe n'imikorere ya moteri, ibisabwa mu bidukikije bikomeje gutera imbere, uburyo butandukanye bwo gutunganya ubuso, nko gutera ubushyuhe, gukoresha electroplating, gukoresha chrome, nibindi. Gukoresha gaz nitriding, gushyiramo physical, gusiga hejuru, kuvurwa na zinc manganese fosfati, nibindi, binoza cyane imikorere ya piston.
Udupira twa piston dukoreshwa mu guhuza piston n'inkoni ihuza no kohereza imbaraga kuri piston ku nkoni ihuza cyangwa se mu buryo bunyuranye.
Ipine ya piston ihura n'umutwaro munini w'ingufu mu gihe cy'ubushyuhe bwinshi, kandi kubera ko inguni ya piston iri mu mwobo w'ipine atari nini, biragoye gukora firime yo gusiga amavuta, bityo imiterere y'amavuta iba mbi. Kubera iyo mpamvu, ipini ya piston igomba kuba ifite ubukana buhagije, imbaraga n'ubudahangarwa bwo kwangirika. Uburemere ni buto bushoboka, kandi ipini n'umwobo w'ipine bigomba kugira icyuho gikwiye kandi bifite ubwiza bwiza bw'ubuso. Muri rusange, ubukana bw'ipini ya piston ni ingenzi cyane, niba guhindagurika kwa piston, bishobora kwangiza intebe ya piston.
Muri make, imikorere y'agapira ka piston ni uko igipimo cy'umuvuduko ari kinini, icyuma cya peteroli ntigishobora kubaho, kandi imiterere yacyo ntihuzwa. Kubwibyo, imiterere yacyo isaba imbaraga zihagije za mekanike no kudashira, ariko kandi isaba imbaraga nyinshi zo kunanirwa.
Umubiri w'inkoni ihuza ugizwe n'ibice bitatu, kandi igice gihujwe n'umugozi wa piston cyitwa umutwe muto w'inkoni ihuza; Igice gihujwe n'umugozi witwa umutwe munini w'inkoni ihuza, naho igice gihuza umutwe muto n'umutwe munini cyitwa umubiri w'inkoni ihuza.
Kugira ngo ugabanye kwangirika hagati y'umutwe muto n'agapira ka piston, agapira k'umuringa gafite inkuta nto gashyirwa mu mwobo muto w'umutwe. Ucukura cyangwa ucukura uduce duto tw'imitwe n'udupira kugira ngo amavuta agere ku buso bw'agapira gatera amavuta.
Umubiri w'inkoni ihuza ni inkoni ndende, kandi imbaraga ziri mu kazi nazo ni nini, kugira ngo hirindwe ko ihindagurika, umubiri w'inkoni ugomba kuba ufite ubukana buhagije. Kubera iyo mpamvu, umubiri w'inkoni ihuza moteri y'ikinyabiziga ahanini ukoresha igice cya mbere cy'imiterere, gishobora kugabanya uburemere mu gihe ubukana n'imbaraga bihagije, kandi moteri ifite imbaraga nyinshi ifite igice gifite ishusho ya H. Moteri zimwe zikoresha inkoni ihuza icyuma gikonjesha amavuta, kigomba gutoborwa mu mwobo muremure uri mu gice cy'inkoni. Kugira ngo hirindwe ubukana bw'imihangayiko, umubiri w'inkoni ihuza, umutwe muto n'umutwe munini bihuzwa n'impinduka nini y'uruziga.
Kugira ngo moteri igabanye guhindagura kwa moteri, itandukaniro ry’ubwiza bw’icyuma gihuza moteri kigomba kugarukira ku rugero ruto cyane, mu ruganda rwa moteri, muri rusange muri garama nk’igipimo hakurikijwe uburemere bunini n’ubuto bw’icyuma gihuza moteri, moteri imwe yo guhitamo itsinda rimwe ry’icyuma gihuza moteri.
Kuri moteri yo mu bwoko bwa V, silindiri zijyanye mu nkingi z'ibumoso n'iburyo zisangiye pin yo gukurura, kandi inkoni ihuza ifite ubwoko butatu: inkoni ihuza intera imwe, inkoni ihuza iforoma n'icyuma gihuza cy'ingenzi n'icy'inyongera.
Amatafari ashyirwa ku dukingirizo duhamye twa crankshaft na silinda block kandi agira uruhare mu gutera no gusiga amavuta asanzwe yitwa crankshaft bearing pads.
Ubusanzwe icyuma gifata crankshaft gigabanyijemo ubwoko bubiri: icyuma gifata crankshaft (Ishusho ya 1) n'icyuma gifata flange (Ishusho ya 2). Iki gikoresho gifata crankshaft ntigishobora gushyigikira no gushyira amavuta gusa, ahubwo kinagira uruhare mu gushyiraho crankshaft (hashobora kubaho ahantu hamwe gusa kuri crankshaft kugira ngo hashyirweho igikoresho gifata crankshaft).
Iyo dukoresheje imigozi ihuza inkoni, tuzasanga hari ibibazo byinshi ku migozi ihuza inkoni, hazabaho ibibazo bigaragara, ibibazo byo kwihanganira uburebure bw'ingufu, ibibazo byo kuvunika, ibibazo by'imigozi y'amenyo, ibibazo biboneka mu gihe cyo kuyishyiraho, n'ibindi.
Uburyo bworoshye ni ukugerageza umugozi uhuza, umenye aho ikibazo kiri hanyuma uhindure. Ikizamini cy'umugozi uhuza gikeneye uburyo. Umugozi uhuza ni umugozi w'ingenzi uhuza intebe y'umugozi nini y'umugozi uhuza n'igipfundikizo cy'umugozi. Umugozi uhuza ukorerwaho imbaraga zo gushyiramo ibintu mbere y'uko biteranywa, kandi umugozi uhuza ukorerwaho imbaraga zo gusubizamo imbaraga iyo moteri ya mazutu ikora. Umugozi w'umugozi uhuza ni muto kuko ugengwa n'umurambararo w'umugozi n'ingano y'ibaraza ry'umugozi munini w'umugozi uhuza.
Umugozi uhuza umupfundikizo w'inkoni ihuza ibice bibiri n'inkoni nini ihuza. Kuri buri mpande ebyiri z'imigozi, imigozi ibiri cyangwa ine ihuza ikoreshwa muri rusange kugira ngo ikomeze. Ubwoko bwa umugozi buratandukanye. Umutwe ukunze gushyirwaho icyuma gishyiraho imiterere cyangwa agace k'inyuma kugira ngo gashyirweho kandi gashyirwe hamwe n'ubuso bushyigikira umugozi kugira ngo wirinde umugozi uhuza umugozi kuzenguruka mugihe ukomeza umugozi. Umugozi w'umubiri w'inkoni kuri buri gice cy'ubuso bw'inkoni ni munini, ku buryo ushobora gushyirwa hamwe n'umwobo w'inkoni mugihe cyo guteranya; Umugozi w'igice gisigaye cy'umubiri w'inkoni ni muto ugereranije n'umugozi w'umwobo w'inkoni, kandi uburebure ni burebure, ku buryo umutwaro w'igice cy'inkoni ugabanuka mugihe umutwaro wo kugonga no gukubita utwaye. Igice cy'inkoni gikunze gukoresha umugozi muto mu buryo bunonosoye.
Kugira ngo hirindwe ko umugozi uhuza ugenda widegembya, umugozi uhuza ufite igikoresho gihoraho kidapfa kwidegembya, ubusanzwe kikaba ari umugozi wa cotter, umuyoboro urinda kwidegembya n'icyuma gifunga imigozi ku buso bw'umugozi. Umugozi uhuza akenshi utwara imizigo isimburana, byoroshye kwangiza umunaniro no kuvunika, ibyo bikaba byatera ingaruka zikomeye cyane. Kubwibyo, akenshi ukorwa mu cyuma cy'ubutare cyangwa icyuma cya karuboni cyiza, kandi nyuma yo kugabanya ubushyuhe. Mu gucunga, hagomba kwitabwaho kugenzura ubukomere bwacyo kugira ngo hirindwe kwidegembya; Kugisenya buri gihe kugira ngo urebe ko hari imivuniko n'uburebure bukabije, nibindi, bigomba gusimburwa igihe bibaye ngombwa. Mu gushyiramo, ni ngombwa kunyuramo no gukaza buhoro buhoro hakurikijwe imbaraga zagenwe mbere yo gukaza, zitashobora kuba nini cyane cyangwa nto cyane, kugira ngo hirindwe impanuka nko kwangirika k'umugozi mu kazi.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co., Ltd. yiyemeje kugurisha ibice by'imodoka bya MG & MAUXS.
