маховик передач кольцо Циндао Chuntai
ориг. цена: 3,00 USD
xinchung shi
Контактное лицо
Основные данные
| Место происхождения | Shandong China (Mainland) |
|---|---|
| Бренд | ChunTai |
| Номер Модели | 14077156 |
ring gear 1.Material:C45/SAE1045 2.Progress:forging---normalizing---expand---turning---gearcutting---chamfering---cleaning-carryandinspection---quenching---tempering---rustproof---completed. 3.Features: 1)Rawmaterial:C45andanyrawmaterialyourequested 2)Producedaccordingtoyourdrawingorsample. 3)Quotation:Ifyoucouldtellustheinnerandoutsidediameter,heightandtheteethnumber, material,port,thenwecouldgiveyouthepriceforyourreference. 4)Series:FAW,DIESEL,IVECO,STEYR,KAMAZ,TATRA,NISSAN,ISUZU,MAZDA,LADA,AUDI,FORDandsoon... 5)OEM:adrawingorsample Astarterringgear,sometimescalledastarterringorringgear,isamediumcarbonsteelringwithteeththatisfittedontheperipheryofaflexplateorflywheelofaninternalcombustionengine,mostlyforautomotiveapplications. Theteethofthestarterringaredrivenbythesmallergear(thepinion)ofthestartermotor.Theprimaryfunctionofthestarterringistotransfertorquefromthestartermotorpiniontotheflywheelorflexplatetorotatetheenginetobeginthecycle. Thestarterringgearismostcommonlymadebyformingalengthofsquareorrectangularsteelbarintoacircleandweldingtheendstogether.Therethenfollowvariousheat-treatmentlikenormalisingandtemperingandmachiningoperations,includingthemachiningoftheteethandfinallyaheat-treatmentoperation.Theteethofthestarterringneedtobehardenedinordertoincreasetheirstrengthandresistwear.Thenormalhardnessatpitchcirclediameteris45-55HRC.Thehardnessattherootoftheteethisabout40HRCandat2mmbelowrootthehardnessis35Hrcmax.Thebodyoftheringisgenerallyleftuntreated. Engineswithmanualtransmissionusuallyhaveaheavyflywheel,typically5to10kgofcastiron,withthestarterringgearshrunkontotheoutside.Thisisdonebyheatingtheringtoaround200°Ctoexpandtheringwhichisthenplacedontotheflywheel,holdtheringgearwithhydraulicpressureof5kg/cm2for1minandallowedtocooltheringgear.Thestarterringistherebyfirmlyattachedtotheflywheel.
Условия поставки и упаковка
Packaging Detail: cartons packing or as your demands Delivery Detail: 30 days
Порт: Qingdao,Shanghai,Tianjin
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