Kuzo zonke izinjini ze-carburetor neziningi zomjovo, idrayivu ye-accelerator yakhiwe ngokohlelo olulula olunomshini wokudlulisa amandla osuka ku-pedal yegesi ngentambo.Funda konke mayelana nezintambo ze-accelerator, izinhlobo zazo, ukwakheka nezici, kanye nokukhetha kwekhebula, ukushintshwa kwayo nokulungiswa esihlokweni.
Iyini ikhebula le-accelerator?
Ikhebula le-Accelerator (ikhebula le-accelerator drive, ikhebula le-throttle drive, i-accelerator thrust, ikhebula le-throttle) - isici sokulawula i-accelerator yezinjini zikaphethiloli;ikhebula elisontekile egobolondweni, lapho i-valve ye-throttle (ku-carburetor noma umhlangano we-throttle) iqhutshwa kusukela ku-pedal yegesi.
Ukushintsha kwejubane le-crankshaft (futhi, ngokufanele, i-torque) yenjini kaphethiloli evuthayo yangaphakathi yenziwa ngokushintsha ivolumu yengxube ye-fuel-air engena kumasilinda.Ukushintsha ukunikezwa kwengxube evuthayo kwenziwa idivayisi ekhethekile yokulawula - i-accelerator.Ama-flap e-Carburetor kanye namadivayisi asizayo ahlobene, i-valve ye-throttle kanye nenzwa yokugeleza komoya ehambisanayo, nezinye zingasebenza njenge-accelerator ezinhlotsheni ezahlukene zezinjini.Lezi zinsimbi zilawulwa umshayeli esebenzisa i-gas pedal.Ku-carburetor kanye nezinjini eziningi zomjovo, idrayivu ye-accelerator yakhiwe ngokuya ngohlelo lwakudala kusetshenziswa i-traction mechanical - ikhebula lokusheshisa.
Ikhebula le-accelerator (induku ye-accelerator) yenza imisebenzi eminingana:
● Ukuxhumana ngomshini kwe-carburetor noma i-throttle flap ku-pedal yegesi;
● Ukuqinisekisa ukuvulwa kwe-damper ngokulingana nezinga lokucindezela ku-pedali yegesi;
● Ukulungiswa kwezinga lokuvuleka kwe-damper kuye ngokuthi i-engeli yokuchezuka kwe-pedal yegesi;
● Ukuvikelwa kwedrayivu ye-accelerator emathonyeni amabi emvelo, amanzi, ukungcola, njll.
Naphezu kokusetshenziswa kabanzi kwe-electronics, ikhebula le-accelerator alilahlekelwa ukubaluleka kwalo futhi lisetshenziswa ezimotweni eziningi zanamuhla.Ukungasebenzi kahle noma ukuphuka kwentambo kuholela ekulahlekelweni okuyingxenye noma okuphelele kokulawula ukusebenza kwenjini, ngakho le ngxenye kufanele ishintshwe ngokushesha ngangokunokwenzeka.Kodwa ngaphambi kokuba uye esitolo ukuze uthole ikhebula elisha, udinga ukuqonda izinhlobo zabo ezikhona, imiklamo kanye nezici.
Izinhlobo, ukuklama kanye nezici zezintambo ze-accelerator
Zonke izintambo ze-accelerator ezisetshenziswa namuhla zinomklamo ofanayo ngokomgomo.Isisekelo sengxenye ikhebula lensimbi elisontekile (eliwumgogodla) elinobubanzi obufika ku-3 mm, elibekwe emgodleni wokuzivikela wepulasitiki.Emaphethelweni ekhebula, izakhi zokunamathisela ikhebula ku-accelerator kanye ne-gas pedal zilungiswe ngokuqinile.Indima yezakhi ezinjalo ingaba abaphathi - izingxenye zensimbi eziyisilinda noma ezimise okomgqomo eziboshelwe ngasekugcineni kwekhebula, noma amahinge (amahinge) - izingxenye zensimbi noma zensimbi ezinezimbobo eziphambanayo zezinsimbi ezinentambo, iphinikhodi noma ibhola.Futhi ekugcineni kwekhebula kunezivimba - izigaxa zepulasitiki noma zensimbi ezingahamba ngokukhululekile eduze kwekhebula, ziphumule ku-boss (noma i-lever / umkhakha we-damper drive) nasegobolondweni.
Idrayivu yekhebula le-Accelerator
Ekupheleni kwe-sheath yokuvikela ohlangothini lokunamathisela ikhebula ku-pedal yegesi kukhona ukugcizelela ukukhweza ikhebula emzimbeni, le ngxenye yenziwe ngendlela yomkhono wepulasitiki noma werabha, noma iyunithi eyinkimbinkimbi kakhulu umkhono onentambo namantongomane.Ehlangothini lokunamathiselwe ku-accelerator ekugcineni kwegobolondo kukhona ithiphu yokulungisa, engaba nomklamo wezinhlobo ezimbili:
● Umkhono onemicu enamantongomane;
● Umkhono oboshiwe onebakaki (abakaki).
Esimweni sokuqala, ithiphu lenziwe ngesimo somkhono ngentambo yangaphandle, lapho amantongomane amabili aphihliwe khona.Ithiphu ifakwe emgodini kubakaki, lapho iboshwe khona ngamantongomane - lokhu kunikeza kokubili ukuqiniswa kwekhebula kanye nekhono lokulungisa yonke idrayivu ye-accelerator.
Esimweni sesibili, ithiphu lenziwe ngendlela yomkhono we-corrugated, lapho isisekelo esisodwa noma ezimbili (intambo noma ipuleti) singalungiswa ngokuqinile.Umkhono ufakwa emgodini webakaki futhi ugxilwe ohlangothini olulodwa noma zombili izinhlangothi ngabakaki - kulokhu, amabakaki adlala indima yamantongomane, kodwa angahlelwa kabusha kalula eduze komkhono ukuze alungise i-accelerator drive.
Ezinye izakhi zinganikezwa kukhebula: ama-rubber corrugations ukuvikela iziphetho zekhebula ekungcoleni nasekungeneni kwamanzi, izihlahla ezivikelayo zokudlulisa ikhebula emigodini ezingxenyeni zomzimba, izinhlobo ezihlukahlukene zama-clamps, njll. Lapho uhlanganisa ikhebula, ikhebula elikhethekile. amafutha afakwa ngaphakathi kwegobolondo, okuqinisekisa ukunyakaza okushelelayo (kuvimbela ukugxuma) komgogodla kanye nokuvikelwa kwawo ekugqwaleni ngenxa yokuchayeka emanzini namagesi.
Ikhebula lifakwe phakathi kwe-gas pedal kanye ne-accelerator (i-carburetor, i-throttle assembly), iziphetho zekhebula zixhunywe ngqo ku-pedal kanye nesici se-accelerator drive (emkhakheni, i-lever) ngosizo lwabaphathi noma ama-loops (amahinge). );Igobolondo ohlangothini lwe-accelerator ligxilwe kubakaki ngamantongomane noma amabakaki, futhi ohlangothini lwe-pedal - emgodini womzimba ngosizo lokumisa (umkhono wokusekela).Ngalokhu kunyuswa, kungenzeka ukuhambisa ikhebula ngaphakathi kwegobolondo futhi udlulise amandla ukusuka ku-pedal kuya ku-accelerator.
I-cable drive ilungiswa ukuze lapho i-gas pedal icindezelwa yonke indlela, i-damper ivuleke ngokugcwele.Lokhu kuqinisekiswa ngokushintsha indawo yethiphu yokulungisa yekhebula ngokuhlobene kubakaki, okuhlanganisa noshintsho ekushayeni kwekhebula.Ngokulungiswa okulungile, i-lever / umkhakha we-damper, lapho ivuliwe ngokugcwele, ihlezi ngokumelene nomkhawulo kanye nokuphela kwethiphu yokulungisa noma ayifinyeleli kuyo.Uma kwenzeka ukulungiswa okungalungile (ithiphu linwetshwe kakhulu libheke ku-accelerator), i-lever / umkhakha uhlala ku-limiter ekupheleni kwethiphu yokulungisa lapho i-damper ingavuliwe ngokugcwele - kulesi simo, injini ayitholi amandla aphelele. lapho i-pedal icindezelekile ngokugcwele.Ngalokhu kulungiswa, ubude bekhebula (core) buhlala buhlala buhlala njalo, futhi inkambo yayo kuphela iyashintsha, kulokhu asikho isidingo sokuqaqa nokuhlanganisa ikhebula, okwandisa kakhulu ukuthembeka nokuphepha kwe-accelerator drive.
Kufanele kuqashelwe ukuthi kukhona amakhebuli ama-twin accelerator, asetshenziswa kakhulu ezithuthuthu nasezimotweni eziningi.Ngokwesakhiwo, lokhu ukuhlangana kwezintambo ezintathu ezinendawo yokuxhumana evamile, enye yezintambo ixhunywe kusibambo se-pedal / throttle, futhi amabili kuya kuma-accelerator (isibonelo, kuma-carburetor dampers wesithuthuthu sezinjini ezimbili-cylinder) noma ezinye izingxenye.Ngokuvamile, indawo ye-branching yezintambo ifakwe ebhokisini lepulasitiki noma icala elingasuswa ukuze lilungiswe noma lilungiswe.
Kwezobuchwepheshe, ungathola ezinye izinhlobo zezintambo ze-accelerator, kodwa ukuklama kwazo kanye nesimiso sokusebenza kufana nalezi ezichazwe ngenhla, futhi umehluko ukhona kuphela kweminye imininingwane nezici zokusebenza.
Ikhebula le-accelerator elikabili
Indlela yokukhetha, ukufaka esikhundleni nokugcina ikhebula le-accelerator
Ngesikhathi sokusebenza kwemoto, ikhebula le-accelerator libhekene nemithwalo ebalulekile yemishini, ukushisa nokupholisa, uketshezi olunolaka namagesi, njll. - konke lokhu kuholela ekugqokeni, ukugqwala, ukugxuma noma ukuphuka kwengxenye.Ikhebula elingalungile kufanele lisuswe futhi lihlolwe, futhi uma kungenakwenzeka ukulungisa ukuphuka, kushintshwe ngokuphelele.Namuhla, izintambo azitholakali kalula, ngakho-ke kunengqondo ukuzilungisa kuphela lapho kushada (inkinga ixazululwa ngokungeza i-lubricant kugobolondo lokuzivikela), futhi uma kwenzeka umonakalo wemishini, kungcono ukuwashintsha - lokhu kokubili kulula futhi kuphephile.
Ukuze ushintshe, kufanele uthathe uhlobo lwekhebuli efakwe ngaphambili emotweni, futhi ezimotweni ezingaphansi kwewaranti, kufanele usebenzise izingxenye zezinombolo zekhathalogi ethile.Uma kungenakwenzeka ukuthenga ikhebula lokuqala le-accelerator, khona-ke ungathola i-analogue - into eyinhloko ukuthi ihambisana nobude (kokubili ikhebula ngokwayo kanye negobolondo layo kufanele libe nobude obuthile) kanye nohlobo lwamathiphu.
Ukushintshwa kwekhebula kufanele kwenziwe ngokuhambisana nemiyalelo yokulungisa imoto.Ngokuvamile, lo msebenzi ulula kakhulu: udinga ukunqamula abaphathi noma amahinge ku-accelerator ne-pedal, ukhulule amantongomane noma ukhiphe amabakaki esiphundu sokulungisa, futhi unqamule isitobhi ukusuka ohlangothini lwe-pedal.Kulesi simo, kungase kudingeke ukuhlakaza isihlungi somoya, ukususa amapayipi nezinye izingxenye eziphazamisayo.Ikhebula elisha lifakwa ngokuhlehlayo, kuyilapho idrayivu ye-accelerator ilungiswa.Ukuze ulungise, kufanele ucindezele ngokugcwele i-pedal yegesi (indlela elula yokwenza lokhu kusebenza ngomsizi), futhi ngokushintsha indawo yethiphu yokulungisa (ukuluhle noma ukukhulula amantongomane, noma ukuguqula indawo yabakaki) ukuze qinisekisa ukuthi i-damper ivuleke ngokuphelele.Ukulungiswa okunjalo kungenziwa ngezikhathi ezithile ngesikhathi sokusebenza okulandelayo kwemoto.
Ngokukhetha okulungile, ukushintshwa nokulungiswa kwekhebula, idrayivu ye-accelerator izosebenza ngokuthembekile kunoma yiziphi izimo, iqinisekisa ukulawula okuphumelelayo kweyunithi yamandla.
Isikhathi sokuthumela: Jul-14-2023