Ukumiswa kwe-MacPherson emishinini - kuyini, idivayisi, lapho ifakwe khona imishini

Kodwa uhlu lwezimoto zabagibeli luhlanganisa izinhlobo ezithandwa kakhulu: i-Hyundai, i-Mitsubishi, i-Ford, i-Volkswagen, i-Skoda, i-VAZ yasekhaya, njll.

Ukumiswa kuyingxenye ebalulekile ye-chassis yemoto, ehlanganisa ngokomzimba amasondo kuhlaka lwamandla. Indlela yokusebenza ihlale ithuthukiswa. Unjiniyela ovelele waseMelika MacPherson waba nesandla ekuthuthukiseni umklamo: manje ukumiswa kwemoto, okuqanjwe umsunguli, kuyaziwa emhlabeni wonke wezimoto.

MacPherson strut - kuyini?

I-MacPherson Suspension iyisisetshenziswa esidambisa ukushaqeka nokudlidliza esitholwa yimoto emgwaqeni. Kusukela ohlelweni lwe-double wishbone lwamasondo angaphambili, u-Earl Steel MacPherson uklame umshini ezigxotsheni zomhlahlandlela. Uhlobo lokumiswa kwezimoto lubizwa ngokuthi "ikhandlela elijikayo".

Idivayisi yokumiswa

Ku "ukumiswa kwekhandlela" okuzimele kwe-MacPherson, isondo ngalinye libhekana ngokuzimele namaqhubu nemigodi emzileni. Lena inketho ethandwa kakhulu ezimotweni zabagibeli ezihamba ngamasondo angaphambili.

Idivayisi yokumiswa kwemoto

Ekuhlanganisweni kwezingxenye nezingxenye, izingxenye eziyinhloko zokumiswa kwe-MacPherson emshinini zihlukaniswa:

• I-subframe iyisici esithwala umthwalo esinamathiselwe emzimbeni ngamabhulokhi athule, anciphisa umsindo nokudlidliza ku-sprung mass.
• Ama-lever transverse angakwesokudla nakwesobunxele ahlanganiswe kuhlaka olungaphansi olunama-rubber bushings.
• I-swivel fist ene-brake caliper kanye ne-bearing assembly - ingxenye engezansi ixhunywe ekugcineni kwamahhala we-lever eguquguqukayo ngokusebenzisa i-ball joint, kanye nohlangothi olungaphezulu - ku-strut yokumiswa.
• I-telescopic strut ene-spring kanye ne-shock absorber inamathiselwe ku-wing mudguard phezulu. I-Fastener - i-rubber bushing.

Enye yezinto eziphambili kwi-suspension yakwaMcPherson - i-stabilizer bar evimba imoto ukuthi ingagingqiki emakhoneni - incike kuma-shock absorber struts.

Lolu hlelo

Uhlelo lokuklama luhlanganisa izingxenye ezingaphezu kuka-20, kuhlanganise ne-central element - i-shock absorber strut esimweni sokuzivikela. Kuhle ukufunda ifindo ngokuningiliziwe esithombeni:

Yiziphi izimoto ezifakwe iMacPherson strut suspension?

Idivayisi engcono kakhulu yokusebenza kahle kwezimoto zokuthutha ine-drawback eyodwa - ingase ingafakwa kuzo zonke izinhlobo zezimoto. Umklamo olula futhi oshibhile awuhambi kumamodeli wezemidlalo, lapho izidingo zemingcele ye-kinematics zanda.

Amaloli alula nawo awasebenzisi ukumiswa kwe-MacPherson strut, ngoba indawo yokufaka i-strut ithola imithwalo esindayo, ehambisana nokuguga okusheshayo kwezingxenye.

Kodwa uhlu lwezimoto zabagibeli luhlanganisa izinhlobo ezithandwa kakhulu: i-Hyundai, i-Mitsubishi, i-Ford, i-Volkswagen, i-Skoda, i-VAZ yasekhaya, njll.

Ukuthi isebenza kanjani

Isethi encane yezingxenye yenza ukumiswa kwe-MacPherson strut kulondolozeke futhi kusebenze isikhathi eside. Umshini usebenza ngomgomo wokumunca ukushaqeka kanye nokukala ukudlidliza lapho imoto ihlangabezana nesithiyo somgwaqo.

Funda futhi: I-steering rack damper - inhloso kanye nemithetho yokufaka

Lapho imoto ishayisa itshe, isondo liyakhuphuka ngaphezu kwendiza evundlile. Ihabhu lidlulisela amandla abonakale ku-rack, futhi lokhu okulandelayo, kuya entwasahlobo, ecindezelwe futhi iphumule ngokumelene nomzimba wemoto ngokusekelwa.

Kuleli qophelo, i-piston rod ku-shock absorber iyehla. Lapho imoto idlula unqenqema, isiphethu siqonde. Nomthambeka ucindezelwa emuva komgwaqo. I-shock absorber inciphisa ukudlidliza kwentwasahlobo (i-compression-extension). Ingalo engezansi ivimbela ihabhu ukuthi inganyakazi ngobude noma ngokuphambanayo, ngakho-ke isondo lihamba libheke phezulu kuphela uma lishaya iqhubu.

I-Universal suspension MacPherson strut isebenza kahle ku-axle yangemuva. Kodwa lapha sesivele sikhuluma ngokumiswa kwe-Chapman, inguqulo yesimanje yomklamo kakade ngumsunguli waseBrithani ngo-1957.

Ukumiswa kweMacPherson (jika ikhandlela)