Intandaro yo kugenzura moteri yo gutera inshinge ninteko ya trottle, igenga imigendekere yumwuka muri silinderi.Kubusa, imikorere yo gutanga ikirere ijya mubindi bice - kugenzura umuvuduko udafite.Soma ibyerekeye abagenzuzi, ubwoko bwabo, igishushanyo nigikorwa, kimwe no guhitamo no gusimburwa mu ngingo.
Niki kigenzura umuvuduko udafite akamaro?
Igenzura ryihuta (XXX, igenzura ryikirere ryiyongera, sensor idafite akamaro, DXH) nuburyo bwo kugenzura sisitemu yo gutanga amashanyarazi kuri moteri yo gutera inshinge;Igikoresho cya elegitoroniki gishingiye kuri moteri ikomeza itanga umwuka wuzuye kubakira moteri ikuraho valve ifunze.
Muri moteri yaka imbere hamwe na sisitemu yo gutera lisansi (inshinge), kugenzura umuvuduko bikorwa mugutanga urugero rwumuyaga ukenewe mubyumba byaka (cyangwa kuruta, kubakira) binyuze mumateraniro ya trottle, aho valve ya trottle igenzurwa na gazi ya gazi iherereye.Nyamara, muri iki gishushanyo, hari ikibazo cyo kudakora - mugihe pedal idakandagiye, valve ya trottle irafunze rwose kandi umwuka ntutemba mubyumba byaka.Kugira ngo iki kibazo gikemuke, uburyo bwihariye bwinjizwa mu nteko ya trottle itanga umwuka mugihe damper ifunze - kugenzura umuvuduko udafite akamaro.
XXX ikora imirimo myinshi:
Gutanga umwuka ukenewe mu gutangira no gushyushya amashanyarazi;
Guhindura no gutuza umuvuduko muto wa moteri (kudakora);
Kugabanya umuvuduko wumwuka muburyo bwinzibacyuho - hamwe no gufungura no gufunga byimbere ya valve;
Guhindura imikorere ya moteri muburyo butandukanye.
Igenzura ryihuta ridafite imbaraga rishyirwa kumurongo winteko itera gukora neza imikorere ya moteri kubusa no muburyo bwo kwikorera igice.Kunanirwa kwiki gice bihagarika imikorere ya moteri cyangwa ikabihagarika rwose.Niba hagaragaye imikorere idahwitse, RHX igomba gusimburwa vuba bishoboka, ariko mbere yo kugura igice gishya, birakenewe gusobanukirwa igishushanyo nigikorwa cyiki gice.
Inteko ya trottle hamwe na RHX muri yo
Ubwoko, igishushanyo nihame ryimikorere ya PHX
Igenzura ryose ridafite akazi rigizwe nibice bitatu byingenzi: moteri yintambwe, inteko ya valve, hamwe na moteri ikora.PX yashyizwe mumuyoboro udasanzwe (bypass, bypass), iherereye hejuru yikizenga cya trottle, kandi inteko yacyo ya valve igenzura inzira yuyu muyoboro (uhindura diameter kuva gufunga burundu kugeza gufungura byuzuye) - nuburyo buryo bwo gutanga umwuka kuri yakira nibindi kuri silinderi byahinduwe.
Mu buryo, PXX irashobora gutandukana cyane, uyumunsi ubwoko butatu bwibikoresho bikoreshwa:
● Axial (axial) hamwe na valve ya conical hamwe na disiki itaziguye;
Ial Imirasire (L-shusho) hamwe na valve ya conical cyangwa T ifite moteri ikoresheje ibikoresho byinyo;
● Hamwe na valve yumurenge (ikinyugunyugu) hamwe na disiki itaziguye.
Axial PXX hamwe na valve ya conique ikoreshwa cyane mumodoka zitwara abagenzi zifite moteri nto (kugeza kuri litiro 2).Ishimikiro ryigishushanyo ni moteri yintambwe, ikurikira umurongo wa rotor yaciwemo umugozi - umugozi wambere uyoborwa muriyi nsanganyamatsiko, ukora nkinkoni, kandi utwara valve ya cone.Isonga ya sisitemu hamwe na rotor igizwe na valve ikora - iyo rotor izunguruka, uruti rwaguka cyangwa rugasubirana na valve.Iyi nyubako yose ifunze mugice cya plastiki cyangwa icyuma hamwe na flange yo kwishyiriraho inteko ya trottle (kwishyiriraho birashobora gukorwa hamwe na shitingi cyangwa bolts, ariko kwishyiriraho langi akenshi bikoreshwa - umugenzuzi yometse kumubiri winteko ya trottle hamwe numwihariko. varish).Inyuma yurubanza hariho umuhuza usanzwe wamashanyarazi kugirango uhuze na electronique igenzura moteri (ECU) no gutanga ingufu.
Nta-mutwaro uyobora hamwe na valve igendanwa
Twabibutsa ko mu kuyobora trapezoide ya axe ifite ihagarikwa ryigenga, inkoni imwe ya karuvati ikoreshwa rwose, igabanijwemo ibice bitatu - byitwa inkoni yaciwe.Gukoresha inkoni ya karuvati yacitsemo ibice birinda gutandukana kwizunguruka ryizunguruka iyo utwaye ibinyabiziga mumuhanda bitewe na amplitude atandukanye yo kunyeganyega kwiziga ryiburyo n'ibumoso.Trapezoid ubwayo irashobora kuba imbere ninyuma yumurongo wibiziga, muburyo bwa mbere yitwa imbere, iyakabiri - inyuma (ntutekereze rero ko "trapezoide yinyuma" ari ibikoresho byayobora biri kuri umutambiko w'inyuma w'imodoka).
Muri sisitemu yo kuyobora ishingiye kuri rack, hifashishijwe inkoni ebyiri gusa - iburyo n'ibumoso bihinduranya kugirango utware ibiziga byiburyo n'ibumoso.Mubyukuri, iyi ni trapezoid iyobora ifite inkoni ndende itandukanijwe hamwe na hinge hagati - iki gisubizo cyoroshya cyane igishushanyo mbonera, cyongera kwizerwa.Inkoni zubu buryo burigihe zifite igishushanyo mbonera, ibice byinyuma byiswe inama yo kuyobora.
Inkoni zo guhambira zishobora kugabanywamo amatsinda abiri ukurikije amahirwe yo guhindura uburebure:
● Ntibisanzwe - inkoni imwe ifite uburebure bwatanzwe, ikoreshwa muri drives hamwe nizindi nkoni zishobora guhinduka cyangwa ibindi bice;
Guhindurwa - inkoni ikomatanya, bitewe nibice bimwe, irashobora guhindura uburebure bwayo mumipaka runaka kugirango ihindure ibikoresho.
Hanyuma, inkoni zirashobora kugabanywamo amatsinda menshi ukurikije ibisabwa - kubinyabiziga namakamyo, kubinyabiziga bifite kandi bidafite ingufu, nibindi.
Radial (L-shusho) PXX ifite porogaramu imwe, ariko irashobora gukorana na moteri ikomeye.Zishingiye kandi kuri moteri ikandagira, ariko kuri axis ya rotor yayo (armature) hariho inyo, hamwe, hamwe nibikoresho byabugenewe, bizunguruka umuvuduko wa dogere 90.Ikinyabiziga gikuru gihujwe nibikoresho, byemeza kwaguka cyangwa gusubira inyuma ya valve.Iyi miterere yose iherereye munzu ya L ifite ibintu bigenda byiyongera hamwe numuyoboro usanzwe wamashanyarazi kugirango uhuze ECU.
PXX ifite valve yumurenge (damper) ikoreshwa kuri moteri yubunini bugereranije bwimodoka, SUV namakamyo yubucuruzi.Ishingiro ryigikoresho ni moteri yintambwe ifite armature ihamye, izengurutse stator ifite magnesi zihoraho zishobora kuzunguruka.Stator ikozwe muburyo bwikirahure, yashyizwe mubitereko kandi ihuzwa neza na flap yumurenge - isahani ihagarika idirishya hagati yimiyoboro yinjira nisohoka.RHX yiki gishushanyo ikozwe muburyo bumwe hamwe nu miyoboro, ihujwe ninteko ya trottle hamwe niyakira hakoreshejwe ama hose.Na none murubanza hari umuhuza usanzwe wamashanyarazi.
Nubwo igishushanyo mbonera gitandukanye, PHX yose ifite ihame ryimikorere risa.Kuri ubu gutwika gufungura (ako kanya mbere yo gutangira moteri), ikimenyetso cyakiriwe kuva ECU kugera kuri RX kugirango gifunge burundu valve - nuburyo buryo bwa zeru yumuteguro washyizweho, uhereye aho agaciro ka gufungura umuyoboro wa bypass noneho bipimwa.Ingingo ya zeru yashyizweho kugirango ikosore imyambarire ishoboka ya valve nicyicaro cyayo, igenzura ryugara ryuzuye rya valve rikorwa numuyoboro mugace ka PXX (iyo valve ishyizwe mubyicaro, ikigezweho kwiyongera) cyangwa nibindi bikoresho.ECU noneho yohereza ibimenyetso bya pulse kuri moteri ya PX yintambwe, izunguruka kuruhande rumwe cyangwa indi kugirango ifungure valve.Urwego rwo gufungura valve rubarwa mu ntambwe za moteri y’amashanyarazi, umubare wabo uterwa nigishushanyo cya XXX na algorithms zashyizwe muri ECU.Mubisanzwe, mugihe utangiye moteri no kuri moteri idashyushye, valve ifunguye kuri intambwe 240-250, no kuri moteri ishyushye, indangagaciro za moderi zitandukanye zifungura intambwe 50-120 (ni ukuvuga kugeza 45-50% bya umuyoboro uhuza ibice).Muburyo butandukanye bwinzibacyuho no kuri moteri yimitwaro igice, valve irashobora gufungura murwego rwose kuva kuri 0 kugeza 240-250.
Ni ukuvuga, mugihe cyo gutangira moteri, RHX itanga urugero rukenewe rwumwuka kubakira kugirango moteri isanzwe idakora (ku muvuduko uri munsi ya 1000 rpm) kugirango ubishyuhe kandi winjire muburyo busanzwe.Noneho, iyo umushoferi agenzuye moteri akoresheje moteri yihuta (gaze pedal), PHX igabanya umwuka winjira mumuyoboro wa bypass kugeza uhagaritswe burundu.Moteri ECU ihora ikurikirana umwanya wa valve ya trottle, ingano yumwuka winjira, ubwinshi bwa ogisijeni mumyuka ya gaze, umuvuduko wa crankshaft nibindi biranga, kandi ukurikije aya makuru agenzura umuvuduko udafite umuvuduko, muri moteri yose uburyo bwo gukora bwerekana neza uburyo bwiza bwo kuvanga.
Umuzenguruko wo guhindura itangwa ryumwuka nubushakashatsi bwihuse
Ibibazo byo guhitamo no gusimbuza umugenzuzi udafite akamaro
Ibibazo hamwe na XXX bigaragazwa nigikorwa kiranga ingufu zamashanyarazi - umuvuduko udafite akazi cyangwa guhagarara bidatinze ku muvuduko muke, ubushobozi bwo gutangira moteri gusa hamwe no gukanda kenshi pedal ya gaze, kimwe no kongera umuvuduko wubusa kuri moteri ishyushye .Niba ibyo bimenyetso bigaragara, umugenzuzi agomba gupimwa akurikije amabwiriza yo gusana ibinyabiziga.
Ku modoka zidafite sisitemu yo kwisuzumisha ya XXX, ugomba gukora igenzura ryintoki ryumuyobozi nu mashanyarazi - ibi bikorwa ukoresheje ibizamini bisanzwe.Kugirango ugenzure amashanyarazi, birakenewe gupima voltage hejuru ya sensor mugihe umuriro waka, no kugenzura sensor ubwayo, ugomba guhamagara imirongo ya moteri yamashanyarazi.Ku binyabiziga bifite sisitemu yo gusuzuma XXX, birakenewe gusoma kode yamakosa ukoresheje scaneri cyangwa mudasobwa.Ibyo ari byo byose, niba hagaragaye imikorere mibi ya RHX, igomba gusimburwa.
Gusa abo bashinzwe kugenzura bashobora gukorana niyi nteko yihariye hamwe na ECU bagomba gutoranywa kugirango basimburwe.PHX isabwa yatoranijwe numero ya catalog.Rimwe na rimwe, birashoboka rwose gukoresha ibigereranyo, ariko nibyiza ko udakora ubushakashatsi nkubwo mumodoka garanti.
Gusimbuza PXX bikorwa hakurikijwe amabwiriza yo gusana imodoka.Mubisanzwe, iki gikorwa kiza kumpande nyinshi:
1.Guha ingufu sisitemu y'amashanyarazi y'imodoka;
2.Kuraho umuhuza w'amashanyarazi mubuyobozi;
3.Gukuraho RHX ukuramo ibice bibiri cyangwa byinshi (bolts);
4.Kora ikibanza cyo kwishyiriraho umuyobozi;
5.Kwinjizamo kandi uhuze PXX nshya, mugihe ukeneye gukoresha ibintu bifunga kashe (impeta ya reberi cyangwa gasketi).
Mu modoka zimwe, birashobora kuba ngombwa gusenya ibindi bintu - imiyoboro, amazu yo kuyungurura ikirere, nibindi.
Niba RHX yarashyizwe kumodoka hamwe na langi, ugomba rero gukuramo inteko yose, hanyuma ugashyira mugenzuzi mushya kuri varike idasanzwe yaguzwe ukwayo.Kugirango ushyireho ibikoresho bifite umurenge wa damper, birasabwa gukoresha clamp nshya kugirango ukosore ama hose kumiyoboro.
Hamwe noguhitamo neza no kwishyiriraho, RHX izatangira gukora ako kanya, irebe imikorere isanzwe ya moteri muburyo bwose.
Igihe cyoherejwe: Nyakanga-26-2023