08B saw yog hais txog 4-point saw.Qhov no yog European txheem saw nrog lub suab ntawm 12.7mm.Qhov txawv ntawm American standard 40 (lub suab yog tib yam li 12.7mm) nyob rau hauv qhov dav ntawm sab hauv seem thiab sab nraud txoj kab uas hla ntawm cov menyuam.Txij li cov txheej txheem ntawm cov menyuam sib txawv, ob qho tib si siv Cov sprockets kuj muaj qee qhov sib txawv ntawm qhov loj.1. Raws li cov qauv yooj yim ntawm cov saw hlau, uas yog, raws li cov qauv ntawm cov khoom, cov khoom thiab cov khoom meshing nrog cov saw, qhov loj piv ntawm cov khoom, thiab lwm yam.Muaj ntau hom chains, tab sis lawv cov qauv yooj yim tsuas yog cov hauv qab no, thiab lwm tus yog tag nrho cov deformations ntawm cov hom no.2. Nws tuaj yeem pom los ntawm cov saw hlau saum toj no uas cov saw hlau feem ntau yog tsim los ntawm cov saw hlau, saw pins, bushings thiab lwm yam khoom.Lwm hom chains tsuas muaj qhov sib txawv ntawm cov saw hlau raws li qhov xav tau sib txawv.Ib txhia yog nruab nrog scrapers ntawm lub saw phaj, ib txhia yog txawm peem rau nrog coj bearings ntawm lub saw phaj, thiab ib txhia yog txawm peem rau nrog chais rau ntawm lub saw phaj, thiab lwm yam. Cov no yog cov kev hloov kho rau kev siv nyob rau hauv txawv daim ntawv thov.
Post lub sij hawm: Nov-06-2023