Cov saw hlau hloov pauv tau ceev
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Cov saw hlau hloov pauv ceev, suav nrog PIV / Roller Hom Infinitely Variable Speed Saw
Kev Ua Haujlwm: Thaum hloov pauv qhov nkag, qhov ceev ntawm qhov tso zis ruaj khov dua. Cov khoom no yog ua los ntawm cov hlau zoo alloy. Cov phaj raug punched thiab squeezed bores los ntawm kev siv tshuab precision. Lub pin, bush, roller yog machined los ntawm cov khoom siv ua haujlwm siab thiab cov khoom siv sib tsoo tsis siv neeg, tom qab ntawd los ntawm kev kho cua sov ntawm carburization, carbon thiab nitrogen tiv thaiv mesh siv cua sov, cov txheej txheem blasting nto thiab lwm yam.