Nrog rau lub sijhawm dhau mus, lub zog tau dhau los ua ib feem tseem ceeb ntawm cov tshuab.Nyob rau hauv lub neej txhua hnub, daim ntawv thov ntawm cov iav tuaj yeem pom nyob txhua qhov chaw, xws li maus taus mus rau dav hlau thiab nkoj.
Ib yam li ntawd, cov iav siv ntau zaus hauv cov tsheb thiab tau dhau los ntawm ib puas xyoo ntawm keeb kwm, tshwj xeeb tshaj yog cov gearboxes ntawm lub tsheb, uas yuav tsum tau lub zog hloov lub zog.Txawm li cas los xij, cov tswv tsheb ceev faj ntxiv tau tshawb pom vim li cas lub zog ntawm lub tsheb gearboxes tsis spur, tab sis feem ntau ntawm lawv yog helical?
Qhov tseeb, lub zog ntawm gearboxes yog ob hom:helical iavthiabspur zog.
Tam sim no, feem ntau gearboxes ntawm kev ua lag luam siv helical iav.Kev tsim cov spur iav yog qhov yooj yim, nws tuaj yeem ua tiav ncaj qha meshing yam tsis muaj lub tshuab synchronizer, thiab cov ncej kawg kev teeb tsa tuaj yeem siv ncaj qha sib sib zog nqus groove pob bearings, yeej tsis muaj axial quab yuam.Txawm li cas los xij, yuav muaj qhov yuam kev hauv cov txheej txheem tsim cov spur iav, uas yuav ua rau tsis sib xws, uas tsis haum rau kev kub ceev thiab lub zog siab.
Piv nrog cov spur iav, cov iav helical muaj cov qauv ntawm cov hniav, uas yog zoo li twisting ib tug ntsia hlau, twisting me ntsis, muaj ib tug muaj zog nqus nqus.Lub zog sib npaug ntawm cov hniav ncaj yog ntau npaum li lub meshing.Yog li ntawd, thaum lub iav nyob rau hauv lub iav, cov hniav helical zoo dua li cov hniav ncaj.Ntxiv mus, lub zog los ntawm cov hniav helical swb los ntawm ib kawg mus rau lwm qhov, yog li yuav tsis muaj kev sib tsoo ntawm cov hniav thaum hloov lub zog, thiab kev pab cuam lub neej ntev dua.
Cov iav helical yog kev vam meej, thiab cov hniav muaj qhov sib tshooj siab, yog li nws yog qhov ruaj khov thiab tsis muaj suab nrov thaum kis tau tus mob, thiab yog qhov tsim nyog rau kev siv nyob rau hauv high-ceev tsav tsheb thiab hnyav load.
Post lub sij hawm: Mar-23-2023