Cov iav tuaj yeem raug cais los ntawm cov hniav zoo nkauj, iav duab, cov kab hniav zoo nkauj, qhov chaw ntawm cov hniav iav, thiab kev tsim khoom.
1) Cov iav tuaj yeem muab faib ua tus hniav profile nkhaus, lub kaum sab xis siab, qhov siab ntawm cov hniav thiab hloov chaw raws li cov hniav zoo nkauj.
2) Cov iav tau muab faib ua cylindrical iav, bevel iav, cov iav tsis muaj vaj huam sib luag, racks, thiab worm-worm iav raws li lawv cov duab.
3) Cov iav tau muab faib ua spur iav, helical iav, herringbone gears, thiab nkhaus iav raws li cov hniav kab.
4) Raws li cov iav nto qhov chaw ntawm cov hniav iav, nws tau muab faib ua cov iav sab nraud thiab cov iav sab hauv.Lub kaum sab xis ntawm lub iav sab nraud yog loj dua lub hauv paus lub voj voog;thaum lub voj voog taub ntawm lub iav sab hauv yog me dua lub hauv paus lub voj voog.
5) Raws li txoj kev tsim khoom, lub zog tau muab faib ua lub zog casting, txiav lub zog, dov lub zog, sintering zog, thiab lwm yam.
Gear kis tau muab faib ua hom hauv qab no:
1. Cylindrical iav tsav
2. Bevel iav tsav
3. Hypoid iav tsav
4. Helical iav tsav
5. Kab laum tsav
6. Arc iav tsav
7. Cycloidal iav tsav
8. Planetary iav kis tau tus mob (feem ntau yog siv los ntawm lub planetary kis tau tus mob zoo tib yam li lub hnub iav, planetary iav, sab hauv iav thiab ntiaj chaw cab kuj)