Cov iav yog ib qho ntawm cov khoom siv tseem ceeb uas siv los xa lub zog thiab qhov chaw. Cov neeg tsim qauv cia siab tias lawv tuaj yeem ua tau raws li ntau yam kev xav tau:
Muaj peev xwm ua haujlwm siab tshaj plaws
Qhov tsawg kawg nkaus
Suab nrov tsawg kawg nkaus (ua haujlwm ntsiag to)
Kev tig/qhov chaw tseeb
Yuav kom ua tau raws li cov qib sib txawv ntawm cov kev cai no, yuav tsum muaj qib kev raug ntawm cov iav. Qhov no suav nrog ntau yam ntxwv ntawm cov iav.
Qhov tseeb ntawm Spur Gears thiab Helical Gears
Qhov tseeb ntawmcov iav spurthiabcov iav helicaltau piav qhia raws li GB/T10059.1-201 tus qauv. Tus qauv no txhais thiab tso cai rau kev hloov pauv ntsig txog cov hniav iav sib xws. (Cov lus qhia piav qhia txog 13 qib kev raug ntawm iav txij li 0 txog 12, qhov twg 0 yog qib siab tshaj plaws thiab 12 yog qib qis tshaj plaws).
(1) Kev Sib Txawv ntawm Lub Suab Sib Ze (fpt)
Qhov sib txawv ntawm qhov ntsuas qhov tseeb thiab qhov kev xav ntawm lub voj voog ntawm cov hniav sib ze.
Kev Sib Tw Sib Tw Tag Nrho (Fp)
Qhov sib txawv ntawm qhov theoretical sum ntawm pitch nqi hauv txhua qhov chaw sib nrug ntawm iav thiab qhov tseeb ntsuas sum ntawm pitch nqi hauv tib qhov chaw sib nrug.
Helical Tag Nrho Deviation (Fβ)
Qhov kev hloov pauv tag nrho ntawm cov hniav (helical total deviation - Fβ) sawv cev rau qhov deb raws li pom hauv daim duab. Txoj kab helical tiag tiag nyob nruab nrab ntawm cov duab helical sab saud thiab sab qis. Qhov kev hloov pauv tag nrho ntawm cov hniav tuaj yeem ua rau cov hniav tsis sib cuag zoo, tshwj xeeb tshaj yog nyob rau hauv thaj chaw sib cuag. Kev ua kom cov hniav zoo nkauj thiab qhov kawg tuaj yeem txo qhov kev hloov pauv no me ntsis.
Kev Sib Txawv Sib Xyaws Radial (Fi")
Qhov kev hloov pauv radial composite tag nrho sawv cev rau qhov kev hloov pauv ntawm qhov chaw nruab nrab thaum lub iav tig ib qho puv nkaus thaum sib txuas ze nrog lub iav tswv.
Qhov yuam kev khiav tawm ntawm lub iav radial (Fr)
Qhov yuam kev khiav tawm feem ntau yog ntsuas los ntawm kev ntxig ib lub koob lossis lub pob rau hauv txhua qhov hniav nyob ib puag ncig ntawm lub iav thiab sau qhov sib txawv siab tshaj plaws. Kev khiav tawm tuaj yeem ua rau muaj ntau yam teeb meem, ib qho ntawm cov teeb meem yog suab nrov. Qhov ua rau muaj qhov yuam kev no feem ntau yog qhov tsis raug thiab tsis khov kho ntawm cov khoom siv tshuab thiab cov cuab yeej txiav.
Lub sijhawm tshaj tawm: Lub Yim Hli-21-2024