Amakamyo menshi ya kijyambere afite ibikoresho bigabanya - garebox idasanzwe yikubye kabiri umubare wibikoresho byohereza.Igabana rigenzurwa na valve ya pneumatike - soma ibyerekeye iyi valve, igishushanyo cyayo n'imikorere, kimwe no guhitamo neza, gusimbuza no gufata neza valve muriyi ngingo.
Igikoresho cyo gutandukanya ibice ni iki?
Igikoresho cyo kugabura ibice ni igice cya sisitemu yo guhinduranya ibikoresho bya pneumomechanical ya divayi yikamyo;pneumatic valve itanga guhinduranya kure ya garebox mugutanga umwuka kubagabura hamwe na silindiri ya pneumatike muri iki gihe clutch yaciwe burundu.
Muri moderi nyinshi zamakamyo yo mu gihugu no hanze, garebox ifite ibikoresho bigabanya - icyuma kimwe cyo mu cyiciro kimwe, cyikubye kabiri umubare w’ibikoresho byohereza.Igabana ryagura cyane ubushobozi bwa garebox, byongera ubworoherane bwo gutwara mumihanda itandukanye no mumitwaro itandukanye.Igenzura ryiki gice ku binyabiziga byinshi bikorwa hakoreshejwe uburyo bwo guhinduranya ibikoresho bya pneumomechanical divide, kimwe mu bibanza byingenzi muri iyi sisitemu gikorerwamo na valve igabanya.
Igikoresho cyo gutandukanya ibice gikora umurimo umwe wingenzi: hamwe nubufasha bwacyo, umwuka uhumeka uva muri sisitemu ya pneumatike uhabwa amashanyarazi ya pneumatike ya silinderi ya moteri yo guhinduranya ibikoresho byashyizwe kumurongo wa garebox.Umuyoboro uhujwe neza na clutch actuator, yemeza ko ibikoresho byo kugabura byimurwa mugihe pedal ya clutch yihebye rwose kandi nta manipuline yinyongera kuruhande rwumushoferi.Imikorere idahwitse ya valve cyangwa kunanirwa kwayo igice cyangwa guhagarika rwose imikorere ya divider, bisaba gusanwa.Ariko mbere yo gusana cyangwa guhindura iyi valve, birakenewe gusobanukirwa igishushanyo cyayo nibiranga imikorere.
Igikoresho nihame ryimikorere ya valve yo gufungura kubitandukanya
Indangantego zose zigabanya uyumunsi zifite igishushanyo kimwe.Ishingiro ryigice nicyuma gifite umuyoboro muremure hamwe nibintu byo guhuza igice kumubiri cyangwa ibindi bice byimodoka.Inyuma yumubiri hari valve yo gufata, mugice cyo hagati hari akavuyo hamwe nigiti cya valve, naho igice cyimbere umubiri ugafunga umupfundikizo.Inkoni inyura mu gifuniko ikagera no hejuru yinzu, hano itwikiriwe nigitambaro cya rubber kitagira ivumbi (fuse fuse), aho icyuma gifata ingendo zicyuma.Ku rukuta rwamazu, ahateganye na valve yinjira hamwe nu mwobo winkoni, hari imyobo yinjira nogusohoka kugirango ihuze na sisitemu yumusonga.No kuri valve hari umwuka uhumeka na valve yacyo, itanga kugabanya umuvuduko iyo ikuze cyane.
Igabanywa ryimikorere ya divider iherereye kuruhande rwa pedal cyangwa kuruhande rwa hydraulic / pneumatic-hydraulic clutch booster.Muri iki gihe, igice kigaragara cyuruti rwa valve (kuruhande rutwikiriwe numukungugu wumukungugu) ruhabanye no guhagarara kuri pedal ya clutch cyangwa kuri pisine ya drake.
Umuyoboro ni igice cya sisitemu yo guhinduranya ibikoresho bya divideri, nayo irimo na valve igenzura (ku modoka zimwe iyi valve igenzurwa na kabili, muri imwe yubatswe mu buryo butaziguye), ikwirakwiza ikirere, umuvuduko ugabanya valve na kugabanura ibice bitaziguye.Injira ya valve ihujwe niyakira (cyangwa valve idasanzwe itanga umwuka uva mubakira), kandi isohokera ihujwe na silinderi ya pneumatike ya divideri ikora binyuze mubikwirakwiza ikirere (kandi byongeye binyuze mumuvuduko ugabanya valve, ibyo irinda umwuka uva mu cyerekezo gitandukanye).
Igishushanyo cya divider actuation valve
Umuyoboro uvugwa hamwe na pneumomechanical actuator ya divider ikora kuburyo bukurikira.Kugira ngo ugabanye kugabanuka cyangwa kurenza urugero, ikiganza giherereye ku cyuma cyimodoka cyimuriwe hejuru cyangwa hasi - ibi byemeza ko isaranganya ry’imyuka yinjira ryinjira mu kirere (indege igenzura ifitanye isano n’igitoki ishinzwe ibi), ikariso yayo yimuka mu cyerekezo kimwe cyangwa ikindi.Mugihe cyo gukanda cyane kuri pedal ya clutch, divivi ya devisation ya devis iraterwa - valve yayo yo gufungura irakinguka, kandi umwuka winjira mukwirakwiza ikirere, hanyuma ukanyuzamo muri piston cyangwa piston cavit ya silinderi ya pneumatike.Bitewe no kwiyongera k'umuvuduko, piston ihindukira kuruhande ikurura leveri inyuma yayo, ihindura divideri ku bikoresho byo hejuru cyangwa biri hasi.Iyo clutch irekuwe, valve irafunga kandi igabanya ikomeza gukora mumwanya watoranijwe.Iyo uhinduye ibice mubindi bikoresho, inzira zasobanuwe zirasubirwamo, ariko umwuka uva muri valve werekeza mumyanya itandukanye ya silindiri ya pneumatike.Niba igabanywa ridakoreshwa mugihe cyo guhindura ibikoresho, noneho umwanya wacyo ntuhinduka.
Ni ngombwa kumenya hano ko valve igabanya ibice bifungura gusa kurangiza impera ya pedal, mugihe clutch yahagaritswe burundu - ibi bituma impinduka zisanzwe zidafite ingaruka mbi kubice byanduye.Mugihe valve ifunguye igengwa numwanya wa tappet yinkoni yayo iherereye kuri pedal cyangwa kuri tappet ya booster.
Birakenewe kandi kwerekana ko diviveri yo gushyiramo divayi ikunze kwitwa kugenzura kugenzura (guhinduranya) uburyo bwo guhinduranya ibikoresho byubatswe muri lever.Ugomba kumva ko ibyo ari ibikoresho bitandukanye, nubwo bikora nkigice cya sisitemu imwe, ikora imirimo itandukanye.Ibi bigomba kwitabwaho mugihe ugura ibikoresho byabigenewe no gusana.
Nigute ushobora guhitamo neza, gusimbuza no gukora kubungabunga diviver yo gushyiramo valve
Mugihe cyimikorere yikinyabiziga, ibiyobora byose bigenzura ibice hamwe nibice byayo, harimo na valve yavuzwe hano, bahura ningaruka mbi zitandukanye - guhangayikishwa nubukanishi, umuvuduko, ibikorwa byumwuka wamazi namavuta arimo ikirere, nibindi byose ibi amaherezo biganisha ku kwambara no kumeneka kwa valve, bikaviramo kwangirika mumikorere ya sisitemu cyangwa gutakaza burundu ubushobozi bwo kugenzura ibice.Umuyoboro udakwiye ugomba gusenywa, gusenywa burundu no gukorerwa amakosa, ibice bitari byo birashobora gusimburwa, kandi mugihe habaye gusenyuka gukomeye, nibyiza guhindura inteko ya valve.
Kugirango usane ibice bitandukanya ibice, urashobora gukoresha ibikoresho byo gusana birimo ibice bikunda kwambara - valve, amasoko, ibintu bifunga kashe.Ibikoresho byo gusana bigomba kugurwa ukurikije ubwoko nicyitegererezo cya valve.
Ibikoresho byo kugenzura ibikoresho
Gusa ubwoko nicyitegererezo (uko bikurikirana, numero ya catalog) yashyizwe kumodoka nuwabikoze agomba guhitamo kubisimbuza.Ku modoka zifite garanti, iri ni itegeko (mugihe ukoresheje ibice byabigenewe bitari umwimerere bitandukanye nibyasabwe nuwabikoze, urashobora gutakaza garanti), kandi kubinyabiziga bishaje, birashoboka rwose gukoresha ibigereranyo bifite ibipimo bikwiye byo kwishyiriraho. n'ibiranga (igitutu cy'akazi).
Gusimbuza indangururamajwi zigomba gukorwa hakurikijwe amabwiriza yo gusana no gufata neza iyi modoka yihariye.Mubisanzwe, kugirango ukore iki gikorwa, birakenewe guhagarika imiyoboro ibiri kuva kuri valve no gusenya valve ubwayo, ifitwe na bine (rimwe na rimwe numero itandukanye) ya bolts, hanyuma ugashyiraho valve nshya muburyo butandukanye.Gusana bigomba gukorwa nyuma yumuvuduko muri sisitemu yumusonga urekuwe.
Nyuma ya valve imaze gushyirwaho, imikorere yayo irahindurwa, ikaba ihindurwa no guhindura umwanya winkoni ihagarara iherereye kuri pedal pedal cyangwa inkoni ya booster.Mubisanzwe, ihinduka rikorwa kuburyo iyo pedal ya clutch yihebye rwose, hari intera ya mm 0.2-0,6 mm hagati yurugendo rwurugendo rwimbere nisura yanyuma yikibiriti (ibi bigerwaho muguhindura umwanya wa igiti gihagarara).Iri hinduka rigomba kandi gukorwa kuri buri kintu gisanzwe cyo kubungabunga sisitemu yo guhinduranya ibikoresho bya pneumomechanical.Kugira ibyo uhindura, kura umukungugu.
Mugihe cyakurikiyeho, valve ikurwaho rimwe na rimwe, kuyisenya no kugenzurwa, nibiba ngombwa, irakaraba kandi igasigwa hamwe namavuta yihariye.Hamwe noguhitamo neza no gusimburwa, kimwe no kubungabunga buri gihe, valve izakora imyaka myinshi, itanga igenzura ryizewe rya garebox.
Igihe cyoherejwe: Nyakanga-13-2023