Tabular aluminamuaj qhov kub tsis tshua muaj zog, mechanical zog thiab hnav tsis kam. Nws muaj cov tshuaj purity siab, zoo heev rwb thaiv tsev zog thiab zoo acid thiab alkali corrosion kuj.
Tabular alumina yog ib qho kev sib sau ua ke rau amorphous thiab zoo li cov khoom siv refractory siab, thiab yog siv dav hauv steel, casting, petrochemical, ceramics thiab incineration industries. Lwm qhov chaw thov muaj xws li hluav taws xob insulators, cov cuab yeej kiln thiab cov cab kuj catalyst. Finely hauv av tabular alumina hmoov yog ib yam khoom zoo heev siv los ua cov khoom siv rau epoxy resin lossis resin system, uas tuaj yeem tau txais qhov xav tau siab rwb thaiv tsev lub zog, thermal conductivity thiab hnav tsis kam.
Cov khoom ntawm tabular alumina:
1. Tej qhov ntom ntom. Qhov ntom ntom ntawm tabular alumina yog hais txog qhov hnyav ntawm cov khoom hauv ib chav tsev ntim hauv nws lub xeev ntuj. Feem ntau, tabular alumina nrog ib me me ceev yog ntau dua rau cov electrolytes.
2. Particle loj. Qhov loj me me ntawm tabular alumina hais txog nws cov coarseness thiab fineness. Qhov loj me me ntawm tabular alumina yuav tsum tsim nyog. Yog hais tias nws yog ntxhib heev, nws yuav yaj maj mam nyob rau hauv cov electrolyte thiab txawm precipitate; yog tias nws zoo dhau lawm, nws yuav yooj yim ya mus thiab ploj.
3. Cov cheeb tsam tshwj xeeb. Qhov chaw tshwj xeeb ntawm cov phaj zoo li corundum hais txog tag nrho qhov chaw saum npoo ntawm cov khoom hauv ib chav tsev qhov hnyav, uas yog qhov sib npaug ntawm thaj tsam ntawm cov txheej txheej sab nrauv thiab thaj tsam ntawm cov pores sab hauv. . Nws yog ib qho tseem ceeb qhia txog kev ua haujlwm ntawm cov khoom siv. Phaj zoo li corundum nrog thaj chaw loj tshwj xeeb muaj qhov zoo solubility hauv electrolytes thiab kev ua haujlwm siab, tab sis nws yooj yim rau nqus dej noo.
4. Hnav coefficient. Lub npe hu ua coefficient yog qhov feem pua hloov ntawm cov ntsiab lus me me ntawm cov qauv tom qab lub phaj zoo li corundum yog rubbed rau ntawm lub txaj fluidized raws li kev tswj xyuas. Qhov hnav coefficient yog qhov ntsuas lub cev uas qhia lub zog ntawm lub phaj zoo li corundum.
