Qhov sib txawv tseem ceeb ntawm WA sib tsoo lub log thiab PA sib tsoo lub log yog nyob rau hauv lawv cov muaj pes tsawg leeg, kev ua tau zoo thiab daim ntawv thov. cov
WA sib tsoo log:
Lub ntsiab tivthaiv yog dawb corundum abrasive, uas yog xim dawb. Nws hardness yog siab dua li cov xim av corundum. Cov nplej abrasive yog ib qho yooj yim tawg, cov npoo yog ntse, kev ua haujlwm zoo, thiab kev sib tsoo kub me me. cov
Nws yog tsim rau kev sib tsoo hardened steel, alloy steel, high-speed steel, high-carbon steel, nyias-walled qhov chaw, thiab lwm yam. Cov ntaub ntawv no feem ntau muaj lub zog tensile siab. cov
WA sib tsoo lub log tshwj xeeb yog tsim rau kev ua pwm hlau 12 ua haujlwm ntawm qhov kub thiab txias vim nws cov thermal stability thiab hnav tsis kam. cov
PA sib tsoo log:
Lub ntsiab tivthaiv yog chrome corundum abrasive, uas yog sawv los yog liab doog xim, nrog ntse txiav ntug, zoo ntug tuav thiab siab hardness. cov
Nws yog tsim rau kev sib tsoo cov cuab yeej, ntsuas cov cuab yeej, cov twj paj nruag, xov thiab lwm yam workpieces, uas muaj qhov yuav tsum tau qis rau qhov roughness qhov tseem ceeb. cov
PA sib tsoo log yog tsim rau kev ua softer pwm steel 12 vim nws tus kheej zoo-ntsia thiab txiav kev ua tau zoo. cov
Hauv cov ntsiab lus, WA sib tsoo lub log thiab PA sib tsoo lub log txhua tus muaj lawv tus kheej qhov zoo thiab daim ntawv thov. Qhov kev xaiv ntawm kev sib tsoo lub log siv yog nyob ntawm tus yam ntxwv ntawm cov khoom siv thiab cov kev cai tshwj xeeb ntawm kev ua. cov