Nrog kev txhim kho tsis tu ncua ntawm kev ua neej, cov neeg tuaj yeem maj mam dhau los hauv peb lub neej. Nws muaj cov yam ntxwv ntawm qhov kub thiab txias zog, kev ua haujlwm siab kub, ntim ruaj khov, thiab scour tsis kam, kev tsim kho yooj yim, kev ntseeg siab ntawm cov qauv txheej, thiab lwm yam, yog li lwm yam txiaj ntsig peb tsis paub? Cov hauv qab no yog cov lus qhia rau" qhov kev siv ntawm castable thiab lawv cov txiaj ntsig zoo" ;.
Daim ntawv thov ntawm acid acid castable
Daim ntawv thov ntawm acid acid castables hauv cov qhov cub muaj thoob ntiaj teb. Qhov muaj peev xwm ntawm acid acid castables tuaj yeem pom nyob rau hauv ntau yam lag luam ntawm cov ntawv thov kev lag luam. Nws daim ntawv thov lub ntsiab tseem tseem nyob hauv kev kho ntawm ntau lub tsev lag luam. Yog, refractory khoom, kev siv cov kua qaub ua rau castable yog qhov yuav tsum tau nyob rau hauv cov txheej txheem ntawm kev saib xyuas ntawm cov qhov cub muaj. Nws tuaj yeem kho qhov chaw tsis zoo ntawm lub ncu txhawm rau kom ntseeg tau tias kev ua haujlwm zoo li qub ntawm lub kiln, thiab acid resistant castable yog qhov tsim nyog rau kev kho ntawm ntau lub tuam tsev tshwj xeeb, yog dav siv rau cov hluav taws kub-tiv thaiv thiab thermal rwb thaiv tsev cov khoom lag luam.
Acid resistant castable yog qhov yooj yim heev thiab yoog raws hauv cov txheej txheem ntawm kev siv. Nws tsis yog tsuas yog hom tsis muaj peev xwm txav tau, tab sis kuj tuaj yeem ua rau ntau yam tsis muaj qhov tshwj xeeb prefabricated rau kev siv. Nws yog ib hom khoom lag luam refractory, tab sis kom ua si qhov kev ua haujlwm ntawm acid resistant castable, nws kuj yuav tsum tau siv cov khoom muaj peev xwm.
Thaum lub sijhawm siv cov kua qaub tiv taus castable, nws yuav tsum raug sau tseg tias nws tsis tuaj yeem siv nyob rau hauv ib puag ncig nrog luv sijhawm thiab qhov kub sib txawv, tsis tuaj yeem ua lub tsev rau hauv qhov chaw noo, tsis tuaj yeem tsim ua hauv qhov kub, yuav ua kev puas tsuaj rau nws txoj kev siv thiab txo kev siv lub zog ntawm acid tiv thaiv castable. Yog li ntawd, nws yog qhov yuav tsum tau them sai sai rau cov no hauv cov txheej txheem kev siv thiab siv zog ua si acid tiv thaiv kev ua si uas muaj peev xwm ua tau
Qhov zoo ntawm cov kua qaub resistant castables
Txawm hais tias tib neeg tuaj yeem ua tiav hauv kev nyuaj, qee cov khoom lag luam yuav plam lawv qhov kev ua tau zoo hauv qhov tsis zoo, thiab tsis tuaj yeem ua si zoo. Cov neeg siv khoom uas twb tau siv lossis twb tau siv cov kua qaub resistant castables tuaj yeem nug, ua li cas rau cov kua qaub resistant castables nyob rau hauv cov chaw ib puag ncig hnyav?
Txhawm rau kom paub cov lus teb rau lo lus nug no, peb yuav tsum xub muaj kev nkag siab ntawm acid acid castables. Vim tias acid tiv thaiv castable yog lwm cov khoom siv tiv thaiv kev ua haujlwm, nws cov kev ua haujlwm anticorrosion yuav raug hloov tau zoo heev. Vim tias nws cov tshuaj tiv thaiv anticorrosion zoo, cov tshuaj tiv thaiv acid castable tsis tuaj yeem tsuas yog ua raws li cov kev xav ua tsis tau zoo hauv qhov chaw muaj teeb meem, tab sis kuj tseem ua tau raws li kev ua haujlwm qaug zog yuav tsum ua ntawm kev ua haujlwm hloov pauv hloov, thiab tuaj yeem muaj sia nyob ntev rau ib puag ncig.
Kev txo qis, lub cev tawv, tawv tawv, hnav tsis kam thiab qhov ntsuas kub ntawm acid acid castables nteg lub hauv paus ruaj khov rau lawv txoj kev muaj sia nyob hauv ib puag ncig hnyav. Tsis tas li ntawd, kua qaub resistant castables yuav tsum muaj silicon carbide, nplua-nplua-alumina, zinc oxide, thiab lwm yam, uas cuam tshuam ncaj qha rau cov khoom lag luam ntawm acid tiv thaiv castables.
