1. Lub sprocket hniav
Nyob rau hauv thiaj li yuav txhim kho cov kev khiav smoothness saw / txo tus dynamic load, tus me sprocket hniav ntau tshaj li zoo. Tab sis me me sprocket hniav kuj shoulds tsis tau ntau heev, los yog = kuv yuav loj heev, yog li ntawd lub saw so vim mus hla lub ua ntej lawm.
Saw ua hauj lwm tom qab ib lub sij hawm ntawm lub sij hawm, coj ua thinner / pin ncej tes tsho thiab cov menyuam thinning, nyob rau hauv nyob rau hauv qhov kev txiav txim ntawm tensile load F, cov saw hlau suab ntawm elongation. Cov saw suab ntev / saw sprocket lub caij tom qab nqe lus hais txog daim ntawv ntxiv vajvoog d.
Txawm tooj rau general saw seem yuav tsum tsis txhob siv txoj kev hloov cov pob qij txha. Nyob rau hauv thiaj li yuav hnav lub uniform, txhim kho lub neej, sprocket hniav uas zoo tshaj link tooj co-prime, yog tias yuav tsis lav co-prime, kuj yuav tsum tau ua kom nws ntau tshaj yuav raws li me me li sai tau.
2. Cov saw suab
Cov saw suab, ntau dua qhov lub theoretically lub siab kabmob muaj peev xwm. Tab sis raws li hais nyob rau hauv seem: suab, ntau dua qhov lub