Kodi mumadziwa kuti galimoto ili ndi zolumikizira zingapo zapadziko lonse lapansi? Malo olumikizirana onse agalimoto amathandizira kuti ikhote makona bwino komanso bwino. Popanda mfundo zofunika zimenezi, galimotoyo ikanakhala yovuta kuyendetsa. Lero, tiyang'ana mwatsatanetsatane za zomwe zida zapadziko lonse lapansi ndi zomwe amachita. Tiwonanso kuchuluka kwa magulu awa omwe amapezeka mumitundu yosiyanasiyana yamagalimoto. Choncho, tiyeni tiyambe.
Mgwirizano wa u pagalimoto uli kumapeto kwa shaft yoyendetsa, pomwe imalumikizana ndi zosiyanitsa. Kuchuluka kwa malo olumikizirana omwe galimoto ili nawo zimatengera mtundu wa shaft yomwe ili nayo. Magalimoto ambiri akumbuyo amakhala ndi zolumikizira ziwiri kapena zitatu zapadziko lonse lapansi. Magalimoto ena okhala ndi ma wheelbase aatali, monga mabasi, amakhala ndi zolumikizira zitatu kapena kupitilira apo. Pamene galimoto ili ndi malo olumikizirana kwambiri, m'pamenenso mwayi wolumikizana nawo ungalephereke. Ngakhale ambiri u-majoin adapangidwa kuti azitha moyo wonse wagalimoto, amatha kulephera nthawi yake isanakwane chifukwa chakuvala kwambiri kapena kusowa kwamafuta. Komabe, chimachitika ndi chiyani ngati mgwirizano walephera? Ngati sichikanika, nthawi zambiri chimafunika kusinthidwa.
Zamkatimu
Ndi ndalama zingati kusintha ma U-joints pagalimoto?
Ngati mukuwona phokoso lachilendo lomwe likuchokera mgalimoto yanu, ingakhale nthawi yoti musinthe ma U-joints anu. Mbali zofunika zimenezi zimathandiza kuti magudumu anu aziyenda bwino, ndipo ngati awonongeka, angayambitse mavuto osiyanasiyana. Nkhani yabwino ndiyakuti kusintha ma U-joint ndikosavuta ndipo sikungakuwonongereni mkono ndi mwendo. Koma ndindalama zingati kuti mulowe m'malo mwa ma joints anu?
Mtengo wapakati wosinthira ma U-joints uli pakati pa $225 ndi $300. Ntchito imapanga pafupifupi $ 100 mpaka $ 125 ya izi, pomwe magawowo ayenera kukhala pakati pa $125 ndi $200. Komabe, ndikofunikira kuzindikira kuti mitengoyi imatha kusiyanasiyana kutengera mtundu wagalimoto yomwe mumayendetsa. Choncho, ngati mukuda nkhawa ndi mtengo wake, ndi bwino kukaonana ndi makaniko pasadakhale.
Zimatenga nthawi yayitali bwanji kusintha ma U-joints?
Pankhani yokonza galimoto, ntchito zina zimasiyidwa kwa akatswiri. Kusintha ma U-joints kumagwera m'gulu ili. Ma U-joints ali mu driveshaft ndikulumikiza shaft ndi ma axles. Amalola kuti driveshaft isunthike pamene mawilo akuyenda mmwamba ndi pansi, zomwe ndizofunikira kuti zitsimikizire kuyenda bwino. Kusintha ma U-joints ndi njira yowongoka, koma pamafunika zida zapadera komanso ukadaulo wina. Zilinso molingana ndi mitundu ya u olowa. Zotsatira zake, ndi bwino kusiya ntchitoyi kwa akatswiri. M'buku la anthu ogwira ntchito, kulowetsa U-joint ndi ola limodzi kapena awiri ogwira ntchito, kutanthauza kuti gawo la $25 likhoza kuwononga ndalama zambiri munthu wina akakukhazikitsani ndikulipira $100 / ola. Komabe, ngati mutasankha kusintha ma U-joints, mutha kuyembekezera kuti ntchitoyo idzatenga maola awiri.
N'chifukwa chiyani mfundo ziwiri zapadziko lonse zimafunika?
Mgwirizano wapadziko lonse, womwe umadziwikanso kuti U-joint, ndi mgwirizano wosinthasintha womwe umalola kuti ma shaft awiri agwirizane ndi njira yowonongeka. Mtundu woterewu ndi wofunikira pakakhala kufunikira koyenda pakati pazitsulo ziwiri, monga pamene shaft yoyendetsa galimoto imagwirizanitsidwa ndi mawilo a galimoto. Ngakhale mbali zonse ziwiri za shaft pa galimoto yoyendetsa kumbuyo zimagwirizanitsidwa ndi magudumu kudzera pa U-joints, mbali imodzi yokha pa galimoto yoyendetsa kutsogolo imakhala ndi U-joint. Mbali ina ya shaft ya galimoto yoyendetsa kutsogolo imalumikizidwa mwachindunji ndi njira yotumizira. Pamene kuyimitsidwa kwa galimoto kumayenda mmwamba ndi pansi, ma U-joints amalola shaft yoyendetsa kuyenda nayo kotero kuti mphamvu ikhoza kusamutsidwa kuchoka ku kupatsirana kupita ku mawilo popanda kusokoneza. Chombo choyendetsa galimoto chimapindika ndikusweka ngati chinalibe ma U-joint.
Kodi chimachitika ndi chiyani ngati u-joint imasweka mukuyendetsa?
Mgwirizano wa chilengedwe chonse ukasweka, umadula kugwirizana pakati pa driveshaft ndi ma axles. Izi zikhoza kuchitika pamene mukuyendetsa galimoto; ngati itero, palibe zambiri zomwe mungachite kupatula kuyitana galimoto yokokera. Driveshaft idzagwa, ndipo galimoto yanu idzakhala yosasunthika. Nthawi zina, mutha kuthawa ndikungosintha U-joint; Komabe, ngati kuwonongeka kuli kwakukulu, mungafunikire kusintha driveshaft yonse. Kukonza uku ndikokwera mtengo, choncho ndi bwino kupewa ngati kuli kotheka. Kuti muchite izi, onetsetsani kuti ma U-joints amawunikiridwa pafupipafupi ndi makanika woyenerera.
Nchiyani chimapangitsa ma u-joints kulephera?
U-joints ndi gawo lofunikira pagalimoto iliyonse yokhala ndi driveshaft. Amalola driveshaft kusinthasintha pamene kuyimitsidwa kumayenda mmwamba ndi pansi popanda kumanga. Komabe, ma u-joints amatha kulephera pazifukwa zingapo. Choyambitsa chofala kwambiri ndi dzimbiri, zomwe zimatha kufooketsa mafupa ndikupangitsa kuti asweke. Chinthu china chofala ndi kugwedezeka kwakukulu kapena kugwedezeka, kuwononga mafupa pakapita nthawi. Pomaliza, ngati mabawuti omwe amasunga ma u-joints ali osasunthika bwino, amatha kumasuka ndikupangitsa kuti mgwirizanowo ulephereke. Nthawi zina, kupatsirana kowonongeka kapena kung'ambika kapena nyumba zosiyanitsa zitha kuyikanso kupsinjika kosayenera pa ma u-joints, kuwapangitsa kulephera msanga.
Zizindikiro zina za u-joint kulephera ndi chiyani?
Drivetrain yagalimoto yanu imakhala ndi zinthu zingapo, zonse zomwe zimagwirira ntchito limodzi kuti ziziyendetsa galimoto yanu. Chigawo chimodzi chofunikira ndi u-joint, yomwe imagwirizanitsa driveshaft ndi axle. Ma U-joints akuyenda nthawi zonse pamene mukuyendetsa galimoto ndipo amatha kuwonongeka kwambiri. M’kupita kwa nthawi, zimenezi zingayambitse mavuto. Nazi zina mwa zizindikiro zosonyeza kuti ma u-joints anu akulephera: Mudzawona phokoso kapena phokoso pamene mukusuntha magiya. Phokosoli limayamba chifukwa cha kusuntha kwa driveshaft, ndipo ndi chizindikiro chakuti ma u-joint ayamba kumasuka. Kugwedezeka pamene mukuthamanga kapena kuchepetsa. Zinthu zingapo zimatha kuyambitsa izi, koma ngati muwona kuti zikuchitika pafupipafupi, zitha kutanthauza kuti ma u-joint atha. Kuphulika kwakukulu kwachitsulo pazitsulo. Ichi ndi chizindikiro chakuti ma u-joints atsala pang'ono kulephera. Muyenera kuwasintha mwachangu.
Mgwirizano wa U ndi gawo lofunika kwambiri la kuyimitsidwa kwa galimoto. Zimathandizira kuyamwa kugwedezeka ndi kugwedezeka, komanso zimapangitsa kuti galimotoyo iziyenda bwino. M'kupita kwa nthawi, mgwirizano wa U ukhoza kutha kapena kuwonongeka. Izi zingayambitse mavuto, kuphatikizapo kusagwira bwino ntchito, kusayenda bwino kwa matayala, ndi kuchuluka kwa mafuta. Pachifukwa ichi, ndikofunikira kuyang'ana mgwirizano wa U nthawi zonse ndikusintha ngati kuli kofunikira. Potenga njira yosavuta iyi, mutha kuwonetsetsa kuti galimoto yanu ikuyenda bwino ndipo imakhalabe yotetezeka kuyendetsa.
