Kodi pakatikati pa galimoto ndi chiyani chomwe chimayamwa ma shock absorber kumbuyo?
Choyatsira moto cha kumbuyo kwa galimoto ndi gawo lamkati la choyatsira moto chomwe chili mu dongosolo loyimitsira galimoto kumbuyo. Chimayang'anira kwambiri kuyamwa ndi kuchepetsa kugunda ndi kugwedezeka kuchokera pamwamba pa msewu, motero kumawonjezera chitonthozo cha galimoto komanso kukhazikika kwa kayendetsedwe kake.
Zigawo Zazikulu ndi Ntchito
Kuphatikizika kwa Piston Rod ndi Piston Valve: Kumayenda mmbuyo ndi mtsogolo mkati mwa silinda, kuwongolera kuyenda kwa mafuta a hydraulic ndikupanga mphamvu yonyowa.
Mafuta/Gasi Wonyowa: Kudzera mu mphuno, amapanga kukangana kwamkati ndikusintha mphamvu ya kinetic kukhala mphamvu yotentha yotayira.
Kapangidwe ka Kutseka: Kumaletsa kutayikira kwa mafuta ndikuletsa fumbi ndi chinyezi kulowa.
Valavu Yosinthira (ya mitundu ina): Imalola kusintha mawonekedwe a damping kuti agwirizane ndi mikhalidwe yosiyanasiyana ya msewu kapena njira zoyendetsera.
Mfundo Yogwirira Ntchito
Galimoto ikayenda pamalo osalinganika a msewu, mawilo ndi thupi la galimotoyo zimayendera pang'onopang'ono, zomwe zimapangitsa kuti ndodo ya pistoni yomwe ili mkati mwa shock absorber iyende mmwamba ndi pansi. Kuyenda kumeneku kumakakamiza mafuta a hydraulic kuyenda pakati pa zipinda zamkati, ndikupanga mphamvu yochepetsera mphamvu yotsutsana ndi njira yogwedera, zomwe zimapangitsa kuti masika abwererenso ndi kugwedezeka kwa galimotoyo.
Mavuto Ofala ndi Zodzitetezera
Zizindikiro za ukalamba: Kutuluka kwa mafuta, phokoso losazolowereka (monga "kugundana"), kutsika kwa mbali, kuchepa kwa kukhudzana ndi nthaka.
Malangizo Osinthira:
Pa McPherson front suspension, chifukwa cha kugawa kwamphamvu kovuta, nthawi zambiri amalangizidwa kuti asinthe msonkhano wonse (kuphatikiza ma spring ndi ma cylinder cores) kuti apewe kuwonongeka pang'ono komanso kutayikira kwa mafuta.
Pa multi-link rear suspension, ngati silinda yapakati yokha yawonongeka ndipo palibe kutayikira kwa mafuta kapena kupsinjika, ikhoza kusinthidwa payekhapayekha.
Zofunikira pa Zinthu: Ndodo ya pistoni nthawi zambiri imagwiritsa ntchito chitsulo cholimba cha kaboni, ndipo ma valve plates ndi zinthu zina ziyenera kukonzedwa bwino kuti zitsimikizire kuti zikugwira ntchito bwino komanso nthawi yayitali.
Kodi ingasinthidwe payekhapayekha?
Zimatengera mtundu wa kuyimitsidwa ndi kuwonongeka:
Ngati maziko a silinda okhawo akutulutsa mafuta kapena kupopera kwalephera, ndipo kuyimitsidwa kwakumbuyo kuli ndi mawonekedwe ambiri, kumatha kusinthidwa payekhapayekha.
Ngati ndi suspension yakutsogolo ya McPherson, sikulimbikitsidwa kuisintha yokha, chifukwa imatha kuwonongekanso mwachangu.
Ngati choyatsira moto cha galimoto chalephera, izi zimakhudza mwachindunji kukhazikika kwa galimotoyo, momwe imagwirira ntchito, komanso chitonthozo. Malinga ndi chidziwitso chodalirika cha anthu, zotsatirazi ndi zizindikiro za kulephera ndi malingaliro okhudza momwe imagwirira ntchito:
Zizindikiro za Kulephera Kofala
Phokoso Losazolowereka: Mukamayendetsa galimoto, makamaka mukadutsa m'misewu yodzaza ndi mikwingwirima kapena malo otsetsereka, phokoso losazolowereka monga "clang clang" limatuluka kuchokera kumalo ozungulira mawilo akumbuyo.
Kugwedezeka Kwambiri: Thupi la galimoto limagwedezeka ndi kugwedezeka paulendo, ndi kutsetsereka kwambiri m'mbali mwake likamakhota, komanso ngakhale chiopsezo chotsetsereka.
Kutalikirana Kwambiri kwa Mabuleki: Kulephera kwa core ya shock absorber kumapangitsa kuti galimoto imire panthawi ya mabuleki, zomwe zimakhudza kugwira matayala, motero kukulitsa mtunda wa mabuleki.
Chochitika Chokhudza Kutayikira kwa Mafuta: Madontho a mafuta kapena zotsalira za mafuta zomwe zili pa malo otayikira mafuta zimasonyeza kuti mafuta amkati mwa hydraulic akutayikira, ndipo pakati pake sipagwira ntchito. Kusinthasintha kwa kutentha: Mukayendetsa galimoto pamalo ovuta, ngati mutakhudza chipolopolo chakunja cha shock absorber ndikupeza kuti malo enaake ndi ozizira kwambiri (nthawi zambiri ayenera kukhala otentha), zimasonyeza kuti damping yamkati yalephera.
Kugwedezeka mobwerezabwereza kwa thupi: Mukakanikiza ngodya ya galimoto ndikuyitulutsa, ngati galimotoyo igunda mobwerezabwereza nthawi zoposa 2-3 isanayambe kukhazikika, zimasonyeza kuti imayamwa bwino chifukwa cha kugwedezeka.
Malangizo okhudza kusamalira:
Kuyang'aniridwa nthawi yomweyo: Ngati zizindikiro zilizonse zomwe zili pamwambapa zachitika, muyenera kupita ku malo okonzera akatswiri kapena sitolo ya 4S kuti mukayang'anire makina oimika magalimoto mwachangu.
Ikani patsogolo kusintha kwa zigawo: Pa McPherson front suspension, chifukwa cha kapangidwe kake kovuta ka force-bearing, sikulimbikitsidwa kusintha silinda kapena spring yokha. Cholumikizira chonse cha shock absorber chiyenera kusinthidwa kuti chisawonongeke mofanana komanso kuti mafuta asatayike.
Mfundo yosinthira mzere umodzi: Ngakhale mbali imodzi yokha yawonongeka, tikukulimbikitsani kuisintha kawiri (kumanzere + kumanja) kuti makina oimika azitha kuyenda bwino.
Samalani ndi zofunikira pakuyika: Mukasintha, gwiritsani ntchito wrench ya torque kuti mulimbikitse mabotolo malinga ndi torque yoyambirira ya fakitale kuti muwonetsetse kuti ndi yotetezeka.
Kukonza nthawi zonse: Pa gawo loletsa kugwedezeka kwa galimoto yapakhomo, ndikofunikira kuyang'ana kapena kusintha mtunda uliwonse wa makilomita 80,000 kapena kuposerapo, kutengera momwe msewu ulili komanso momwe amagwiritsira ntchito.
Ngati galimotoyo ndi ya Subaru Forester kapena mitundu ina yeniyeni ndipo vuto la "core silingathe kukanidwa", likhoza kukhala kuwonongeka kwa chisindikizo, kutsekeka kwa piston, kapena zolakwika za geometric. Kuzindikira matenda ndikofunikira musanasankhe kukonza kapena kusintha galimotoyo.
Kuti mudziwe zambiri, mutha kugwiritsa ntchito njira zosavuta zotsatirazi zodziyesera nokha:
Mukakanikiza bampala, ichotseni ndipo yang'anani ngati galimotoyo ikubwerera m'mbuyo mwachangu komanso mokhazikika (kuyima mkati mwa masekondi awiri kapena atatu ndikwabwinobwino).
Mukayendetsa makilomita 10, gwirani chipolopolo chakunja cha chotenthetsera, ngati kuli kotentha, ndi bwino, ndipo ngati kuli kozizira, kungakhale ndi vuto.
Ngati zizindikirozo zikuonekeratu, musachedwe. Kulephera kuyendetsa galimoto chifukwa cha kulephera kuyendetsa galimoto kumawonjezera kwambiri ngozi zoyendetsa galimoto.
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.
