Igikoresho cyo gufunga imodoka gikozwe mu kihe gikoresho?
Ibyuma binini bikoreshwa mu modoka (bizwi kandi ku izina rya crankshaft bearing cyangwa large bearing) ni agakoresho gafite imiterere ivanze. Bigizwe ahanini n'icyuma gifunganye inyuma n'icyuma gifunganye kigabanya kwangirika. Iyi miterere ihuza imbaraga n'ubudahangarwa bwo kwangirika kugira ngo ihuze n'aho moteri ikorera hifashishijwe umuvuduko mwinshi, umuvuduko mwinshi, n'ubushyuhe bwinshi.
Ibikoresho by'ingenzi bigizwe
Inyuma y'icyuma: Ubusanzwe ikozwe mu cyuma gikoresha karubone nkeya cyangwa icyuma gikozwe mu byuma bikozwe mu cyuma, bitanga inkunga y'imiterere n'ubudahangarwa.
Ifu igabanya kwangirika: Iyo ikoze ku gikoresho cy'amashanyarazi, igabanya ubushyuhe, umutwaro w'ubushyuhe, no gukuraho ubushyuhe. Ubwoko busanzwe burimo:
Aloyi ya Babbitt (ishingiye ku tini cyangwa ishingiye ku ruziga)
Ibiranga: Ubudahangarwa bwiza bwo kwangirika no kwihuza neza
Ikoreshwa: Ikoreshwa cyane muri moteri za lisansi zifite ingufu nke
Ifu ishingiye ku muringa (nk'umuringa w'icyuma, ifu ishingiye ku muringa)
Ibiranga: Ingufu nyinshi, kudashira cyane, no kudashyuha cyane
Uburyo bwo kuyikoresha: Ikwiriye moteri za mazutu cyangwa moteri zikoresha lisansi nyinshi
Aluminiyumu ishingiye kuri aluminiyumu (ishingiye kuri aluminiyumu ifite ifeza nyinshi cyangwa ifeza nke)
Ibiranga: Uburemere bworoheje, ubushyuhe bushobora gushonga neza, kandi bushobora kwangirika neza
Ikoreshwa: Ubu niyo ikoreshwa cyane mu mabearings ya moteri itwika imbere. Ibisobanuro by'inyongera
Imashini zikozwe muri aluminiyumu zabaye amahitamo akomeye bitewe n'imikorere yazo myiza cyane, cyane cyane ikwiriye moteri zigezweho zifite umuvuduko wo kuzenguruka kandi zikora buri gihe.
Bimwe mu bicuruzwa byo mu rwego rwo hejuru bizakorerwa imiti nko gushyiramo icyuma gifunga icyuma (tin plating) no gushyiramo fosfati ku buso bwa aluminiyumu budashobora kwangirika kugira ngo birusheho kunoza imiterere y’icyuma gifunga.
Ubusanzwe ibyuma bikoresha crankshaft bikoreshwa mu buryo bubiri (hejuru no hepfo), bishyirwa hagati y’icyuma gikoresha crankshaft na silinda block, hifashishijwe agace k’amavuta kangana na milimetero 0.005 kugira ngo bigere ku mazi meza kandi birinde icyuma gukorana nacyo.
Kugira ngo urebe ibikoresho byihariye by’ibinyamakuru bya crankshaft by’imodoka runaka, ushobora kureba igitabo cy’amabwiriza yo kubungabunga cyangwa ukabaza amakuru ajyanye nabyo ukoresheje Autohome Crankshaft Journal.
Ibinyamakuru bya crankshaft by'imodoka ni ibice by'ingenzi bifasha moteri kugenda neza. Imirimo yabyo y'ingenzi ishobora kuvugwa muri ubu buryo bukurikira:
Shyigikira kandi ukosore crankshaft: Menya neza ko crankshaft igumana umwanya uhamye mu gihe cyo kuzenguruka cyane, wirinde kunyeganyega cyangwa guhindukira.
Kora agace k'amavuta yo kwisiga amavuta: Shyira agace gato cyane (kangana na milimetero 0.005) k'amavuta hagati y'agace k'icyuma gashyirwamo amavuta, ugahindura icyuma gihinduka amavuta, bigagabanya cyane kwangirika.
Kugabanya kwangirika no kwangirika: Binyuze mu miterere y'amaboko igizwe n'ibikoresho bidashira nka babbitt alloy na copper-lead alloy, bigabanya neza kwangirika no kongera igihe cyo kubaho kwa moteri.
Gusesa no gukonjesha ubushyuhe: Koresha uburyo amavuta ya moteri azenguruka kugira ngo ukureho ubushyuhe, wirinde ko amapine yangirika bitewe n'ubushyuhe bwinshi.
Uburyo igice cy'inyuma gishyirwamo (kuri bimwe na bimwe): Ibikoresho bya crankshaft bifite flange bishobora kandi kugabanya urujya n'uruza rw'inyuma rw'ikirenge ku murongo w'inyuma, bigatuma ibice byimuka biguma neza.
Iyo amavuta ya moteri adahagije, ihuriro ryayo ritameze neza, cyangwa amavuta ya moteri arimo umwanda, bishobora gutuma icyuma cy'amavuta gicika, bigatera amakosa akomeye nko gutwika umuvuduko w'amavuta, gufata umugozi, nibindi, bikagaragara nko kugabanuka k'umuvuduko w'amavuta, urusaku rudasanzwe, no kugabanuka k'imbaraga. Kubwibyo, guhindura amavuta ya moteri buri gihe n'amafiltre, no kubungabunga imodoka hakurikijwe amabwiriza, ni ingenzi cyane mu kurinda amaberari ya crankshaft.
Kunanirwa kwa crankshaft bearing mu modoka (bizwi nka "kumara icyuma gicamo" cyangwa "kumena icyuma gicamo") ni kimwe mu bintu bikomeye cyane bya moteri. Akenshi biterwa no kunanirwa kw'amavuta, bigatera gusya byumye, gushya cyane, ndetse no gufata hagati y'icyuma gicamo n'icyuma gicamo. Mu bihe bikomeye, bishobora no gutuma moteri isenyuka.
Ibimenyetso by'ingenzi:
Urusaku rudasanzwe: Moteri itanga ijwi ryoroheje rya "tang, tang" cyangwa "ricuramye", cyane cyane iyo ikora umuvuduko.
Itangazo ry'umuvuduko w'amavuta: Itara ryerekana umuvuduko w'amavuta riri ku ibaraza riracana, kandi igipimo cy'umuvuduko w'amavuta kigaragaza ko nta gipimo kirimo.
Ingufu zigabanuka: Ingufu zisohoka za moteri ziragabanuka, kandi umuvuduko ugabanuka.
Imyotsi ikabije: Umwotsi w'umukara ushobora gusohoka.
Itangazo ry'ubushyuhe bwinshi: Ubushyuhe bwinshi budasanzwe bw'amazi cyangwa ubushyuhe bw'amavuta.
Kudatangira cyangwa guhagarara kwa moteri: Mu bihe bikomeye, crankshaft na bearing biratwikwa kandi bigafatana, bigatuma moteri idakora neza.
Impamvu zisanzwe:
Ibibazo byo gukoresha amavuta mu gusiga:
Umuvuduko udahagije w'amavuta (gusaza kw'ipompo y'amavuta, kudakora neza kw'imashini zigabanya umuvuduko, gusohora kw'urujya n'uruza rw'amavuta).
Ingano y'amavuta idahagije cyangwa yangiritse (kubura andi mavuta yo gusimbuza igihe kirekire, gukoresha amavuta make).
Gutera amavuta mu buryo bukonjesha (igikoresho gikonjesha cyinjira mu isafuriya y'amavuta, nko kwangirika kw'impeta ifunga amazi y'agasanduku k'amavuta).
Inzira z'amavuta zafunzwe (umwanda, ubwinshi bw'ibinyabutabire bya karuboni, ibyuma bifunga inzira nyamukuru y'amavuta cyangwa imyobo y'amavuta ya crankshaft).
Ibibazo byo guteranya no kugabanya ibicuruzwa:
Ubwinshi cyangwa budahagije bw'aho icyuma gipimira (bigira ingaruka ku miterere y'agapira k'amavuta).
Guhitamo cyangwa gushyiraho ibyuma bitera imbaraga bitari byo.
Imikorere n'uburyo bwo kuyikoresha:
Gutangiza moteri ku muvuduko wo hejuru kandi munsi y'umutwaro uremereye ako kanya nyuma yo gutangira gukonjesha.
Gutwara imodoka mu buryo burenze urugero igihe kirekire no gutwara imodoka ku muvuduko mwinshi.
Guhagarika moteri ako kanya nyuma y'ubushyuhe, bigatuma icyuma cy'amavuta cyangirika.
Inenge mu miterere cyangwa mu nganda:
Irangi ribi ry'ubuso n'ubwiza bw'ibikoresho bya crankshaft cyangwa bearing.
Ubuzenguruko bw'ikimenyetso cy'umuvuduko w'amashanyarazi, imiterere y'ikimenyetso, n'ibindi.
Inama ku kuvura:
Hagarika imodoka ako kanya: Iyo hagaragaye ibimenyetso bikekwa ko imodoka yangiritse (nk'urusaku rudasanzwe, inzogera y'umuvuduko w'amavuta), hita uhagarika imodoka kandi ntukomeze kuyitwara. Ibi ni ukugira ngo wirinde ko yangirika kurushaho.
Gusana kw'umwuga:
Simbuza icyuma gikuru cya crankshaft (icyuma kinini gifata) n'icyuma gihuza (icyuma gito gifata).
Reba niba crankshaft yacitse, yahinduwe oxidized, yakuruwe, cyangwa yangiritse; niba byangiritse cyane, ni ngombwa "gusya umugozi" cyangwa gusimbuza crankshaft.
Sukura aho amavuta anyura, usimbuze ipompo y'amavuta n'akayunguruzo, kandi usane aho amazi asohoka mu buryo bukonjesha.
Suzuma niba ishobora gukoreshwa kurushaho:
Iyo ari "ikosa rito ry'icyuma gifata icyuma", nyuma yo gusana no gusimbuza icyuma gishya, gishobora kongera gukoreshwa.
Niba crankshaft yangiritse cyane, crankshaft yangiritse cyangwa yavunitse, ni ngombwa gusimbuza crankshaft. Ntibyemewe gukomeza gukoresha igice cya kera.
Ingamba zo kwirinda:
Reba buri gihe kandi usimbuze amavuta na filter byujuje ibisabwa.
Mbere yo gutwara imodoka, menya neza ko urwego rw'amavuta ruri mu rugero rusanzwe (urugero rwo hagati rw'agakoresho ko guterura).
Irinde gukoresha umuvuduko mwinshi cyangwa ibintu biremereye ako kanya nyuma yo gutangira gukonjesha.
Shyushya moteri kugeza ku bushyuhe bw'amazi buri hejuru ya dogere selisiyusi 40 mbere yo gutangira mu gihe cy'itumba.
Witondere imiterere y'amavuta: Iyo habayeho emulsification (ibara ry'umweru, ifuro ryinshi), kugabanuka k'ubushyuhe, cyangwa impumuro ya lisansi, hita uyisana.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG&MAXUSIbikoresho by'imodoka birahari kugura.
