kev paub

Brown corundum abrasive yog cov khoom siv tawv tawv heev, feem ntau yog siv hauv kev ua hlau, iav ua, ceramic ua thiab lwm yam kev lag luam sib tsoo thiab polishing txheej txheem. Nws yog tsim los ...

Silicon cib yog cov khoom siv acid refractory, nrog rau kev tiv thaiv zoo rau cov kua qaub slag yaig, load softening kub txog li 1640 ~ 1670 degree, lub sij hawm siv sij hawm ntev yog qhov ruaj kho...

1) Lawv yog cov xim sib txawv. Brown fused alumina (BFA) yog xim av thiab dawb fused alumina (WFA) yog dawb. 2) Qhov ceev ntawm BFA yog (1.53 ~ 1.99g / cm3), thiab qhov tseeb qhov ceev yog (3.90g /...

1) Lawv yog cov xim sib txawv. Brown fused alumina (BFA) yog xim av thiab dawb fused alumina (WFA) yog dawb. 2) Qhov ceev ntawm BFA yog (1.53 ~ 1.99g / cm3), thiab qhov tseeb qhov ceev yog (3.90g /...

Dawb corundum yog ib hom kev dag corundum abrasive, uas yog dav siv nyob rau hauv ntau yam teb vim nws tsis tshua muaj siab hardness thiab muaj zog hnav tsis kam. Nov yog qee qhov tseem ceeb ntawm ...

Silicon carbide (SiC) yog cov khoom siv semiconductor uas muaj cov silicon (Si) thiab carbon (C), uas yog cov khoom siv dav dav (WBG) tsev neeg. Nws lub cev binding quab yuam muaj zog heev, muab lu...

Dawb corundum yog tsim los ntawm kev lag luam txhuas oxide hmoov thiab ua kom zoo los ntawm cov cuab yeej tshiab niaj hnub. Abrasive blasting muaj cov yam ntxwv ntawm lub sijhawm sib tsoo luv, ua h...

Brown corundum chaw tsim tshuaj paus (lub tuam txhab) nyob rau hauv cov txheej txheem ntawm kev tsim kho raws li lub hauv paus ntsiab lus ntawm "peb ib txhij", kev tsim kho ntawm ib tug txhawb nqa ...

Tau ntau xyoo, cov txheej txheem smelting ntawm xim av corundum tau ua ntau yam kev txhim kho nrog kev tsim khoom, thiab qib tsim tau ua rau muaj kev vam meej, tsis hais txog kev hloov pauv ntawm c...

Nrog rau qhov tsis txaus ntawm cov khoom siv zoo bauxite hauv Suav teb, kev txo qis ntawm qib bauxite, tus nqi ntawm cov xim av corundum smelting tau nce siab dua, thiab kev siv hluav taws xob tau ...

Brown corundum yog ib yam ntawm cov khoom siv dag zog, vim nws qhov siab hardness, kub oxidation kuj, zoo tshuaj stability, zoo heev sib tsoo kev ua tau zoo, raws li ib tug refractory raw khoom thi...

Stainless hlau nto kho thiab abrasive yuav tsum tau 1. Tsis muaj casting steel nto kev kho mob yuav tsum tau (1) Nto huv si P1, nto tu qib Sa2.5 (2) roughness ntawm 40-75pm, soluble ntsev S 30mg / ...