Lub Sijhawm Kho Mob Zoo Tshaj Plaws Thiab Txoj Kev Dawb Corundum Pov Tseg

Dawb corundumyog ib hom khoom abrasive, vim hais tias ntawm nws cov kev ua tau zoo heev tau txais kev pom zoo los ntawm feem ntau ntawm cov neeg siv, dawb corundum hauv kev siv lub sij hawm yuav muaj pov tseg, yog tias tov nrog lwm cov khib nyiab, nws yog qhov nyuaj dua los ntxuav. Yog li puas muaj tej yam uas yooj yim ua?
Muaj ntau qhov zoo ntawm corundum dawb tau pab txhawb rau nws txoj kev siv tseem ceeb hauv kev lag luam, tab sis qhov teeb meem pov tseg tom qab siv cov corundum dawb rau kev ua haujlwm tau dhau los ua teeb meem loj rau cov lag luam. Thaum siv cov corundum dawb, nws yuav tsim cov nag lossis daus, ntawm chav kawm, yuav muaj lwm cov khib nyiab ntawm lub workpiece, yog tias ob qho tib si xav ua ke, qhov nyuaj ntawm kev tu yuav raug ntxiv.
Txij li thaumdawb corundumnws tus kheej muaj cov kua qaub zoo thiab alkali tsis kam thiab kub tsis kam, thiab nws cov nqi tseem ceeb yog alumina, nws tuaj yeem siv high concentration hydrochloric acid los ntxuav cov khib nyiab. Lub tshuab ntxhua khaub ncaws siab tshaj plaws niaj hnub no tuaj yeem ua tiav cov txiaj ntsig zoo, tab sis kuj tseem nco ntsoov tias, kom deb li deb tau ua ntej kev kho cov dej khib nyiab, los ntawm cov twj tso kua mis lossis cov cuab yeej agitation, dawb corundum pov tseg yuav tsis muab tso rau tam sim ntawd. Kev siv lub sijhawm zoo no kuj yuav yooj yim rau kev nrog.

JIYGO REFRACTORY & ABRASIVE LIMITED