Tensioner pulley.
The tensioner imagawidwa mu chowonjezera tensioner (jenereta lamba tensioner, air conditioning lamba tensioner, makina supercharger lamba tensioner, etc.) ndi nthawi lamba tensioner malinga ndi malo.
Magudumu omangitsa amatha kugawidwa kukhala ma gudumu omangika opangidwa ndi makina komanso ma hydraulic automatic tightening gudumu malinga ndi njira yolimba.
Gudumu lolimba limapangidwa ndi chipolopolo chokhazikika, mkono wolumikizana, thupi la gudumu, kasupe wa torsion, kugudubuza ndi manja a masika, ndi zina zotero, zomwe zimatha kusintha mphamvu yamphamvu molingana ndi kulimba kosiyanasiyana kwa lamba, kuti njira yopatsirana. ndi yokhazikika, yotetezeka komanso yodalirika.
Gudumu lomangitsa ndi gawo lovala lagalimoto ndi zida zina zosinthira, lamba ndi losavuta kuvala kwa nthawi yayitali, poyambira lamba lidzatambasulidwa pambuyo pogaya mozama komanso mopapatiza, gudumu lomangika limatha kusinthidwa zokha malinga ndi kuchuluka kwa mavalidwe. lamba kudzera mu hydraulic unit kapena damping spring, kuwonjezera apo, lamba womangirira amayendetsa bwino, phokoso lochepa, ndipo amatha kuletsa kuterera.
Magudumu omangika ndi a ntchito yokonza chizolowezi, nthawi zambiri ma kilomita 6-80,000 amafunika kusinthidwa, nthawi zambiri ngati kutsogolo kwa injini kuli ndi kulira kwachilendo kapena malo osokonekera kwambiri, m'malo mwa mphamvu yamphamvu sikwanira. Ndibwino kuti musinthe lamba, gudumu lolimbitsa thupi, gudumu lopanda ntchito, ndi gudumu limodzi la jenereta pomwe chowonjezera chakutsogolo chimakhala chachilendo pa 60,000-80,000 km.
Ntchito ya gudumu yomangirira ndikusintha kulimba kwa lamba, kuchepetsa kugwedezeka kwa lamba panthawi yogwira ntchito ndikuletsa lamba kuti lisasunthike mpaka pamlingo wina, kuti zitsimikizire kuti njira yopatsirana ndi yokhazikika komanso yokhazikika. Nthawi zambiri, zimasinthidwa ndi zida zogwirira ntchito monga malamba ndi ma idlers kuti apewe nkhawa.
Kuti mukhalebe ndi mphamvu yomangirira lamba, pewani kutsetsereka kwa lamba ndikulipiritsa kutalika komwe kumayambitsidwa ndi kuvala lamba ndi kukalamba, torque inayake imafunikira pakugwiritsa ntchito gudumu lolimbitsa. Pamene gudumu lamba likuthamanga, lamba wosuntha angayambitse kugwedezeka kwa gudumu lamba, zomwe zingayambitse lamba ndi gudumu lamanjenje. Kuti izi zitheke, makina otsutsa amawonjezeredwa ku gudumu lolimba. Komabe, chifukwa pali magawo ambiri omwe amakhudza makokedwe ndi kukana kwa gudumu lolimba, chikoka cha parameter iliyonse sichifanana, kotero mgwirizano pakati pa zigawo za gudumu lolimba ndi makokedwe ndi kukana zimakhala zovuta kwambiri. Kusintha kwa torque kumakhudza mwachindunji kusintha kwa kukana, ndipo ndiye chinthu chachikulu chomwe chimalimbikitsa kukana, ndipo chinthu chachikulu chomwe chimalimbikitsa ma torque ndi gawo la masika a torsion. Kuchepetsa bwino m'mimba mwake pakati pa kasupe wa torsion kumatha kukulitsa kukana kwa gudumu lamanjenje.
Kodi gudumu lokulitsa jenereta limamveka molakwika ndipo likufunika kusinthidwa
Zimafunika
Kumveka kwamphamvu kwa ma jenereta kumafunika kusinthidwa. Izi zili choncho chifukwa phokoso losazolowereka la gudumu logwedezeka nthawi zambiri limayamba chifukwa cha ukalamba kapena kuwonongeka kwa mayendedwe amkati, zomwe zingayambitse kuwonongeka kwa galimoto ndikusokoneza kuyendetsa bwino ndi ntchito yake. Nazi mfundo zingapo zofunika:
Ntchito yaikulu ya gudumu yomangirira ndikusintha kulimba kwa lamba kuti zitsimikizire kukhazikika ndi chitetezo cha njira yopatsirana. Phokoso lachilendo lingatanthauze kuwonongeka kwa mayendedwe kapena zigawo zina zamkati, zomwe zingakhudze ntchito yanthawi zonse ya gudumu lamanjenje.
Ngati phokoso lachilendo silinathetsedwe panthawi yake, lingayambitse mavuto aakulu, monga kudumpha nthawi, kuyatsa ndi kusokonezeka kwa nthawi ya valve, zomwe zingakhudze ntchito ndi chitetezo cha injini.
Kusintha gudumu lamphamvu ndi njira yachindunji yothetsera vuto losamveka bwino, ndipo tikulimbikitsidwa kuti musinthe lamba ndi zida zopanda pake kuti muwonetsetse kuti magwiridwe antchito onse ndi bata.
Mwachidule, pofuna kuonetsetsa kuti chitetezo cha galimoto chikuyenda bwino komanso kukhazikika kwa kayendetsedwe ka galimoto, pamene gudumu lachisokonezo likupezeka kuti liri ndi phokoso losazolowereka, liyenera kuyang'aniridwa nthawi yomweyo ndipo ziwalo zowonongeka ziyenera kusinthidwa.
Nthawi yayitali bwanji m'malo mwa gudumu lokulitsa jenereta
Kuzungulira m'malo mwa gudumu lolimba la jenereta kumalimbikitsidwa pakatha zaka 2 zoyendetsa kapena okwana 60,000 km. Ndemanga izi zachokera tensioning gudumu monga kiyi lamba tensioning chipangizo mu dongosolo magalimoto kufala, amene akhoza basi kusintha tensioning mphamvu malinga ndi kusintha kwa lamba zomangira, kuti kuonetsetsa bata, chitetezo ndi kudalirika kwa dongosolo kufala. Gudumu lolimbali limapangidwa ndi nyumba yokhazikika, mkono wopumira, thupi lamagudumu, kasupe wa torsion, gudumu lopindika ndi masika ndi zinthu zina. Moyo wa zigawozi umakhudzidwa kwambiri ndi momwe magalimoto amagwiritsidwira ntchito komanso zinthu zachilengedwe, kotero kuti kuwunika kovomerezeka ndikusintha m'malo kumakhala pafupifupi zaka 3 kapena makilomita 60,000. Kuphatikiza apo, ngati gudumu lomangitsa likulephera, liyeneranso kusinthidwa munthawi yake kuti zitsimikizire kuti galimotoyo ikuyenda bwino.
Ngati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&MAUXS zolandiridwa kuti mugule.
