Iav splines yog tus cwj pwm los ntawm kev thauj khoom siab -cov kabmob muaj peev xwm, yooj yim rau tus kheej- nruab nrab, txuag chaw, thiab kev teeb tsa siab, thiab tau siv dav hauv ntau yam khoom siv tshuab. Lawv cov dej num thiab cov txiaj ntsig yog feem ntau cuam tshuam txog kev sib kis ntawm lub zog, kev txhim kho cov khoom, thiab txhim kho kev sib dhos kom raug.
Lub spline muaj ib sab hauv spline ( iav hub bore) thiab ib qho sab nraud spline (ncej nto). Ntau cov hniav yog uniformly machined rau ntawm ncej thiab bore nto, ua rau cov hniav ntiav grooves thiab tsis tshua muaj kev nyuaj siab concentration ntawm cov hniav hauv paus hniav. Piv rau ib qho - kev sib txuas tseem ceeb, qhov no txo qis lub zog ntawm cov ncej thiab iav hub tsawg dua.
Lawv muab kev sib faib kev ntxhov siab thiab kev thauj khoom siab-cov kabmob muaj peev xwm: Ntau cov hniav koom nrog kev thauj khoom ib txhij, ua rau thaj tsam loj dua. Yog li ntawd, lawv muaj peev xwm tiv taus ntau dua loads thiab torque, ua tau raws li qhov xav tau ntawm siab - fais fab kis.
Lawv muab cov khoom nruab nrab zoo thiab kev taw qhia: High haum precision ua kom zoo nruab nrab ntawm cov ncej thiab cov khoom ntawm nws, ua rau lawv haum rau siab - ceev, precision kis daim ntawv thov. Ib txhij, lawv cov kev taw qhia zoo heev ua rau lawv haum rau kev ceev - hloov daim ntawv thov qhov twg cov iav xav tau axial zawv zawg ntau zaus (xws li cov cuab yeej siv tshuab thiab tsheb sib kis). Kev ruaj ntseg kis tau tus mob: Machining raug tuaj yeem txhim kho los ntawm kev sib tsoo, thiab deformation tuaj yeem kho los ntawm kev kho cua sov. Qhov kev sib kis tau zoo thiab kev sib txuas zoo yog qhov siab, thiab qhov ua tau zoo ntawm kev sib kis tau tuaj yeem ncav cuag ntau dua 98%.