Muaj ob hom synchronous siv cov hniav: trapezoidal hniav thiab arc hniav.
1. Trapezoidal hniav synchronous siv
Trapezoidal toothed synchronous txoj siv yog muab faib ua ib qho -siv txoj siv sia thiab ob- txoj siv sia, uas raug xa mus rau ib leeg - txoj siv sia thiab ob lub - txoj siv sia rau luv. Raws li kev teeb tsa ntawm cov hniav, ob txoj siv -sided siv tau muab faib ua symmetrical hniav hom (code da) thiab staggered hniav hom (code dB).
2. Kauv hniav synchronous siv
Tshwj tsis yog tias cov hniav zoo li cov hniav sib txuas ntawm cov hniav sib txuas yog nkhaus, nws cov qauv yog qhov zoo ib yam li cov hniav trapezoidal synchronous siv. Lub suab ntawm txoj siv yog tib yam, thiab nws cov hniav qhov siab, cov hniav hauv paus thickness thiab cov hniav hauv paus hniav fillet radius yog loj dua cov hniav trapezoidal.
Tom qab siv cov hniav siv, cov kev ntxhov siab yog qhov zoo, uas smoothes qhov kev ntxhov siab ntawm cov hauv paus hniav thiab txhim kho cov kabmob muaj peev xwm ntawm cov hniav. Yog li ntawd, arc hniav synchronous siv siv zog ntau dua li cov hniav trapezoidal synchronous siv, thiab tuaj yeem tiv thaiv cov hniav cuam tshuam hauv cov txheej txheem meshing.
Lub arc hniav synchronous siv tau zoo hnav tsis kam, tsis tshua muaj suab nrov thiab tsis muaj lubrication. Nws tuaj yeem siv rau hauv qhov hnyav hnyav nrog plua plav. Nws tau dav siv hauv zaub mov, tsheb, textile, kws, luam ntawv, papermaking thiab lwm yam lag luam.
