Kodi ntchito ya bushing yakumbuyo ya suspension ya galimoto ndi yotani?
Mawu akuti "rear suspension bushing" sagwiritsidwa ntchito kawirikawiri m'zinthu za anthu onse. Poganizira za nkhaniyi ndi mawu aukadaulo a magalimoto, mwina amatanthauza "rear steering arm bushing" kapena "rear suspension steering arm bushing". Kutengera ndi zipangizo zaukadaulo zamagalimoto zovomerezeka, ntchito za rear suspension bushing ndi izi:
Ntchito zazikulu za bushing yoyimitsidwa kumbuyo
Kuchepetsa kugwedezeka kwa galimoto: Kuchepetsa kugwedezeka kwa galimoto, kuchepetsa kugwedezeka komwe kumapita ku thupi la galimoto, komanso kukonza chitonthozo cha anthu okwera komanso chitonthozo cha anthu okwera.
Kuchepetsa phokoso ndi kutchinjiriza mawu: Kudzera mu rabara ndi zinthu zina zotanuka kuti mutseke ndikutseka kukhudzana pakati pa zinthu zoyenda, kuchepetsa phokoso losazolowereka kuchokera ku chassis ndi phokoso la matayala.
Kukhazikitsa magwiridwe antchito: Kuonetsetsa kuti mkono wakumbuyo ukukhazikika bwino, kusunga kulumikizana bwino pakati pa mawilo ndi pansi, ndikuletsa kusuntha kwa chiwongolero, kugwedezeka kwa mbali ya thupi, kapena kugwedezeka kwachangu.
Kuteteza zigawo: Kupewa kukangana mwachindunji ndi kuwonongeka kwa zigawo zachitsulo, komanso kupewa fumbi, madzi, ndi mafuta, ndikuwonjezera nthawi ya moyo wa chiwongolero chakumbuyo ndi makina oimitsa.
Chithandizo ndi kulumikizana: Monga chidutswa cholumikizira chosinthasintha pakati pa mkono wowongolera kumbuyo ndi chimango, chimanyamula gawo la katundu ndipo chimalola kuyenda moyenera.
Zizindikiro za zolakwika (pamene shrub yalephera)
Ngati chidebe chakumbuyo cha suspension chakalamba, chasweka, kapena chagwa, zotsatirazi zitha kuchitika:
Podutsa ma speed bumps kapena misewu yodzaza ndi ma crunch, chassis ikhoza kutulutsa phokoso losazolowereka "logwedezeka";
Kukhazikika kwa galimoto kungachepe, chiwongolero chingamveke chomasuka kapena chopotoka;
Matayala amatha kuwonongeka modabwitsa mwachangu;
"Kusasinthasintha" konse kwa chassis kungawonekere bwino.
Dziwani: Ngati "stabilizer bar" ikutanthauza kapangidwe kena (monga rear stabilizer bar link kapena rear axle control arm ya mitundu ina), mfundo yake yogwirira ntchito ya bushing ndi yofanana, ikuyang'anabe ntchito zazikulu za "shock absorption, positioning, and buffering". Ndikofunikira kuyang'ana nthawi zonse momwe ma suspension bushings alili. Makamaka pamene mileage ikupitirira makilomita 80,000 kapena phokoso losazolowereka likupezeka kuchokera ku chassis, liyenera kusinthidwa mwachangu kuti zitsimikizire kuti kuyendetsa bwino.
"Chingwe choyimitsira kumbuyo" nthawi zambiri chimatanthauza chingwe choyimitsira kumbuyo kwa mkono (kapena mkono woyimitsira kumbuyo), chomwe ndi gawo lofunika kwambiri la dongosolo loyimitsira kumbuyo kwa galimoto. Ntchito yake yayikulu ndikulumikiza chingwe chakumbuyo ndi thupi la galimoto, kuyamwa kugunda kwa msewu, kuletsa phokoso losazolowereka, ndikusunga kukhazikika kwa mawilo akumbuyo.
Ngati bushing iyi yalephera, imayambitsa zovuta zingapo zoyendetsa, motere:
Mawonekedwe osavuta a kulephera
Phokoso lomveka bwino la chassis
Mukadutsa, m'maenje kapena m'misewu yodzaza ndi mikwingwirima, mudzamva mawu akuti "click-click" kapena "thud-thud" a chitsulo chokangana/chokhudza, makamaka chomwe chimamveka kwambiri pa liwiro lotsika kapena potembenuza .
Kuwonongeka kwa matayala kosazolowereka
Kulephera kwa bushing kumapangitsa kuti axle yakumbuyo isunthe, zomwe zimapangitsa kuti matayala azinyamula zinthu molakwika, mbali yamkati/yakunja iwonongeke, kusokonekera kwa zigzag kapena mafunde, zomwe zimafupikitsa kwambiri moyo wa tayala.
Kukhazikika kwa kuyendetsa bwino
Pa liwiro lalikulu (monga lopitirira 100 km/h), galimotoyo imakhala yovuta kusunga mzere wowongoka, imafunika kusintha chiwongolero pafupipafupi;
Mukatembenuza kapena kusintha misewu, pamakhala "kuyandama" kapena kusagwira bwino ntchito kwa tracking, ndipo chiwongolero chingagwedezeke pang'ono.
Kuchulukitsa kwa vibration transmission
Mphamvu ya kuzizira imachepa, ndipo ma bumps omwe poyamba amatetezedwa ndi bushing amatumizidwa mwachindunji ku thupi la galimoto, zomwe zimapangitsa kuti kugwedezeka mkati mwa galimoto kuwonjezereke kwambiri, makamaka kwa okwera kumbuyo; ngakhale m'misewu yathyathyathya, munthu angamve "kusanza" kapena "kumasuka".
Malo a asymmetric wheel ndi wheel arch
Zitha kuoneka kuti kusiyana pakati pa mbali imodzi ya gudumu lakumbuyo ndi chipilala cha gudumu ndi kochepa kwambiri, kapena tayala limasonyeza mawonekedwe osazolowereka monga kupendekera kunja kapena mkati, kapena kupendekera kumbuyo .
Zoopsa zomwe zingatheke
Ngati kulephera sikunyalanyazidwa, kungayambitse:
Zigawo zina za dongosolo loyimitsira (monga ndodo zolumikizira, zoziziritsa kugwedezeka, zitsulo zokhazikika) zofulumizitsa kuwonongeka;
Kutalikirana kwa nthawi yayitali kwa mabuleki, komanso kuyankha mochedwa pakagwa ngozi;
Muzochitika zoopsa kwambiri, kusweka kwathunthu kwa bushing kungayambitse kusuntha kwa ekseli yakumbuyo ndi kutayika kwa ulamuliro, zomwe zingawopseze kwambiri chitetezo choyendetsa galimoto.
Njira zoyendetsera zomwe zalangizidwa
Siyani kuyendetsa galimoto mwachangu nthawi yomweyo kuti mupewe kuwonongeka kwambiri kapena kubweretsa ngozi;
Pitani ku malo okonzera magalimoto nthawi zonse kuti mukawone ngati chitseko chakumbuyo cha galimoto chawonongeka:
Kusweka kwa mphira, kutukumuka, kukalamba ndi kuuma;
Chitsulo chimango kumasula kapena kuchotsa;
Chitani mayeso oyeserera mawilo anayi nthawi imodzi kuti mutsimikizire ngati magawo a mawilo akumbuyo asintha ；
Sinthani bushing mwachangu, makamaka posankha fakitale yoyambirira kapena zida zodalirika kuti muwonetsetse kuti njira zoyenera zoyikira ndi zoyenera.
Chidziwitso: Pa magalimoto ena, chidebe cha kumbuyo kwa axle ndi chomangidwa chomwe sichingasinthidwe padera. Ngati kuwonongeka kuli kwakukulu, kungakhale kofunikira kusintha gawo lonse la mkono wa axle. Ndikofunikira kufunsa katswiri waluso kuti atsimikizire dongosolo lokonza.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa MG&MAXUSzida zamagalimoto zalandiridwa kugula.
