Dab tsi ntawm cov hlau yog Circular Saw Blades ua los ntawm?
Lub voj voog saw hniav yog ib qho cuab yeej siv tau ntau yam uas tuaj yeem siv rau ntau yam haujlwm, suav nrog kev txiav cov ntaub ntawv tawv. Nrog kom zoo hardened, sharpened, npog, thiab polished, uas yuav ua rau lub voj voog saws li npaum li cas. Kev xaiv cov khoom tsim nyog, tshwj xeeb tshaj yog cov hlau ntawm cov saw dawb, yog tus yuam sij rau kev siv cov saw hniav zoo.
Rau tungsten carbide tipped saws siab chrome, siab carbon steel yog siv (75 Cr1). Qhov no tuaj yeem siv rau phaj saws thiab.
Lwm qhov kev xaiv uas peb siv tshwj xeeb rau cov ntawv thov uas xav tau kev tawg ntau dua rau cov hniav loj thiab cov hniav me ntsis yog 80CrV2, uas muaj cov ntsiab lus carbon ntau dua thiab ntxiv ntawm vanadium.
Feem ntau ntawm kev pom dawb paug ua los ntawm cov pa roj carbon siab lossis txawm tias ua ke ntawm lwm cov hlau, nyob ntawm lub hom phiaj ntawm cov hniav.
Qhia rau peb paub txog koj tej yam kev mob, peb yuav muab rau koj haum hom saw hniav.
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