Pamene kusintha shock absorber struts

Poyendetsa galimoto, kuyimitsidwa kwa galimotoyo kumakhala ndi katundu wovuta kwambiri. Makamaka izi zimathandizidwa ndi kalembedwe kakuthwa kagalimoto. Ndipo m'misewu yathu yopingasa, katundu nthawi zambiri amakhala ndi mawonekedwe odabwitsa.

Kuchepetsa katundu ndikuchepetsa kugwedezeka komwe kumabwera, ma struts oyimitsidwa amayikidwa pamagalimoto. Osati kokha kukwera chitonthozo, komanso chitetezo chimadalira khalidwe la ntchito ndi chikhalidwe cha ma racks.

Zovala zowononga zowonongeka zimatha kulephera panthawi yosayenera, mwachitsanzo, panthawi yothamanga kwambiri kapena kutembenuka mofulumira. Izi ndi zoona makamaka kwa kuyimitsidwa kutsogolo kwa magalimoto oyendetsa kutsogolo.

Rack ndi shock absorber. Kodi pali kusiyana kotani

Madalaivala ambiri samamvetsetsa bwino chomwe chiwopsezo chodzidzimutsa ndi momwe chimasiyanirana ndi chotsitsa chododometsa. Ogulitsa magawo nthawi zambiri amathandizira chisokonezo potsimikizira ogula kuti ndi amodzi.

A ochiritsira shock absorber ndi silinda yokhala ndi pisitoni pa ndodo. Silinda imadzazidwa ndi viscous madzi kapena gasi. Ndi kuyimitsidwa koyimitsidwa kwa kuyimitsidwa, pisitoni ikanikiza madziwo ndipo pang'onopang'ono amalowa m'chipinda china cha silinda kudzera mabowo ang'onoang'ono a pistoni. Mu ma twin-tube shock absorbers, palinso ina mozungulira silinda yogwira ntchito.

M'mawonekedwe awa, madzi (kapena gasi) amakankhidwa kudzera mu valve mu silinda yachiwiri. Gawoli limagwira ntchito moponderezedwa ndipo limatha kutenga katundu wofunikira polowera kumtunda kwake.

Ngati chotchinga chodzidzimutsa chatha, mphamvu ya braking imachepa, matayala amatha mofulumira, galimoto imagwedezeka ndi kuphulika, ndipo kuyendetsa galimoto kumakhala kotopetsa kwambiri kwa dalaivala. Ngati chotsitsa chododometsa chasweka, mutha kupitiriza kukwera kwa kanthawi.

Kuyimitsidwa strut ndi gawo lovuta kwambiri, gawo lalikulu lomwe ndi mafuta kapena mpweya wodzaza ma telescopic shock absorber. Kasupe wachitsulo wovekedwa pamenepo (akhoza kukhala kulibe muzitsulo zina) amakhala ngati kasupe. Kumtunda kwa chipikacho kumalumikizidwa ndi thupi kudzera pa thrust bear.

Mapeto apansi amamangiriridwa ku knuckle chowongolera pogwiritsa ntchito chipika chopanda phokoso. Mapangidwe awa amapereka kuyenda mu ndege yopingasa. Chifukwa chake, chowotcha chotsitsa chimatsimikizira kuwongolera kwa mawilo mumlengalenga, kuyimitsidwa kwa thupi ndikuchepetsa kugwedezeka - zonse zoyima komanso zam'mbali.

Choyikacho ndiye gawo lalikulu lamphamvu lomwe limatenga katundu wolemetsa ndipo liyenera kuvala. M'malo mwake, iyenera kuonedwa ngati chinthu chogwiritsidwa ntchito. Ndikovuta kupitiriza kuyenda ndi choyikapo chosweka.

Chifukwa chiyani mavuto a rack sangathe kunyalanyazidwa. Kuwerengera ndalama

Chifukwa cha chosokoneza chododometsa cholakwika kapena ma struts otopa, kukhudzana kwa mawilo okhala ndi msewu kumasokonekera, zomwe zimakhudza kukhazikika komanso kuwongolera. Izi zimaonekera makamaka pamene akuwongolera mofulumira. Khalidwe losayembekezereka lagalimoto limawonjezera ngozi ya ngozi.

Kwa iwo omwe izi zikuwoneka ngati zosatsimikizika, ndizoyenera kuyang'ana vutoli kuchokera kumalingaliro azachuma.

Pamene ma struts amatha, kugwedezeka konse kumayamba kufalikira ku thupi, katundu pazigawo zapansi, komanso ziwongolero, zimawonjezeka, zomwe zimapangitsa kuti azivala mofulumira. Ma brake pads ndi ma disc zitha kuwonongeka.

Choyambitsa chododometsa cholakwika, ngakhale ndi kusalinganika pang'ono kwa mawilo, kumapangitsa kuti matayala awonongeke kwambiri, amachepetsa kwambiri moyo wawo wautumiki.

Ndikosavuta kuwerengera ndikuwonetsetsa kuti kusintha kwanthawi yake kwa ma racks otha kupewetsa ndalama zambiri mtsogolo.

diagnostics

Pantchito yabwinobwino yagalimoto, zotulutsa zowopsa nthawi zambiri zimakhala zaka 3-4, nthawi zambiri zochulukirapo. Koma nthawiyi imatha kuchepetsedwa kwambiri ngati mutasankha kusunga ndalama ndikugula gawo lotsika mtengo. Chida cha ma racks chimadaliranso kuyika kolondola, kalembedwe kagalimoto ndi mikhalidwe yamsewu.

Palibe nzeru kuyesa pamanja kugwedeza galimoto kuti adziwe thanzi la absorbers mantha. The matalikidwe enieni a galimoto buildup mu kuyenda ndi apamwamba kwambiri, kotero njira imeneyi akhoza kungowulula kwathunthu akufa mantha absorbers.

Zambiri zokhudzana ndi momwe ma racks amachitira ndi momwe galimoto imayendera. Zizindikiro zotsatirazi zingasonyeze vuto:

• kugogoda kapena kugwedezeka pamene mukuyendetsa galimoto;
• kugwedezeka kwakukulu ndi kuchepa kwakutali kwa kugwedezeka kwa thupi la makina;
• kuwonongeka kwa mphamvu yogwira, makamaka yowonekera polowera pa liwiro;
• kuwonjezeka kwa kuyimitsa mtunda popanda mavuto ndi mabuleki;
• panthawi yothamanga, kumbuyo kwa galimoto kumagwedeza momveka bwino, ndipo pamene ikuphulika, imagwedeza;
• zowoneka bwino za kutayikira kwamadzimadzi a hydraulic chifukwa cha chisindikizo chamafuta owopsa;
• matayala osagwirizana;
• mapindikidwe a shock absorber silinda, dzimbiri masika kapena kuwonongeka zina zoonekeratu kwa zinthu strut.

Kuzindikira kolondola kwambiri kungapangidwe pamalo operekera chithandizo omwe ali ndi malo apadera. Galimoto imagwedezeka pa iyo, ndipo masensa amalemba matalikidwe a kugwedezeka. Zotsatira zake, dongosololi limatsimikizira moyo wotsalira wa ma racks monga peresenti, ndipo akatswiri a utumiki amapereka mapeto a kuthekera kwa ntchito yawo ina.

Kukonza kapena m'malo

Mwachindunji ma shock absorbers sangakonzedwe. Ngati tikukamba za ma racks, ndiye kuti malo ena othandizira angapereke chithandizo choterocho. Koma ziyenera kukumbukiridwa kuti pokonza, mwachiwonekere, zida zogwiritsidwa ntchito zidzagwiritsidwa ntchito, ndipo mwina kusintha kungapangidwe pakupanga komwe kungakhudze chitetezo. Makilomita chikwi 50 ndiye pazipita zomwe mutha kutsimikiziridwa mukamaliza kukonza.

Ndikwanzeru kugula ndikuyika zoyika zatsopano. Choyamba, nthawi yomweyo mudzamva kusiyana, ndipo kachiwiri, pa ntchito yachibadwa mudzayiwala za vutoli kwa zaka zingapo.

Kusankha poyambira

Pambuyo posintha ma racks, khalidwe la galimoto pamsewu likhoza kusintha kwambiri. Choyamba, zimatengera mtundu wa shock absorber.

Mafuta owopsa amafuta nthawi zambiri amapezeka pamitundu ya bajeti. Ndioyenera kuyendetsa galimoto m'matauni, koma pa liwiro lalikulu chifukwa cha kutentha kwambiri komanso kutulutsa thovu lamafuta, mphamvu zawo zimachepetsedwa kwambiri.

M'nyengo yozizira, zotsekemera zoterezi zimafuna kutenthetsa, choncho musanafulumire, muyenera kuyendetsa mofulumira kwa kanthawi.

Chisankho chabwino kwambiri chikhoza kuonedwa kuti ndi mafuta otsekemera a gasi. Ngakhale kuti ndi okwera mtengo pafupifupi 20 peresenti, amapereka kusamalira bwino pa liwiro lililonse.

Mulimonsemo, ndi bwino kugula gawo lapachiyambi kapena analogue kuchokera kwa opanga okhazikika -,,,. Kugula koteroko kudzalipira ndi kudalirika komanso moyo wautali wautumiki.

Ndipo kumbukirani: kuti mukhalebe okhazikika agalimoto, ndikofunikira kusintha ma racks awiriawiri - 2 kumbuyo kapena 2 kutsogolo.