1, txawv qhov tsos
1. Refractory bricks yog ua los ntawm lub teeb daj los yog xim av refractory av nplaum los yog lwm yam ntaub ntawv refractory. Nws yog tsuas yog siv los tsim smelting furnaces, uas tuaj yeem tiv taus qhov kub thiab txias ntawm 1580 degree -1770 degree, tseem hu ua firebricks.
2. Nyob rau hauv cov txheej txheem ntawm cov cib liab, sab hauv thiab sab nraud ntawm cov cib feem ntau yog kub hnyiab los ntawm qhov hluav taws kub loj, thiab tom qab ntawd qhov hluav taws kub yog muab tua kom txias lub kiln thiab cib ib txwm muaj. Lub sijhawm no, lub qhov cub yog tag nrho ntawm huab cua thiab oxygen, tsim kom muaj qhov chaw zoo oxidation, kom cov hlau nyob hauv cib yog oxidized rau hauv hlau oxide. Vim hlau oxide liab, nws kuj yuav liab.
2, Kev siv sib txawv
1. Refractory cib tuaj yeem siv los ua cov khoom siv hauv tsev kub kub, lossis hauv kev tsim cov kilns thiab ntau yam khoom siv thermal, thiab tuaj yeem tiv taus ntau yam kev hloov pauv ntawm lub cev thiab tshuaj thiab cov khoom siv hauv qhov kub thiab txias.
2. Cov tom kawg tsis yog tsuas yog muaj qee lub zog thiab ua haujlwm ntev, tab sis kuj muaj qee qhov zoo ntawm cov rwb thaiv tsev kub thiab suab rwb thaiv tsev vim nws qhov porosity. Yog li ntawd, nws yog qhov tsim nyog rau cov khoom siv phab ntsa, nrog rau txhua kab, chimneys, pem teb, thiab lwm yam. nws yog feem ntau siv los ua cov khoom siv hauv tsev qub.
Lub hauv paus chiv keeb ntawm refractory bricks thiab liab cib kuj txawv. Liab cib tuaj yeem tsim nyob rau hauv ntau qhov chaw, thiab txhua qhov chaw tuaj yeem ua tus kheej txaus. Txawm li cas los xij, refractory cib feem ntau pheej yig dua los tsim dua li cov cib liab. Qhov tseem ceeb tshaj plaws yog cov khoom siv raw ntawm cib yog bauxite, thiab qee cov cib liab yog dej hmoov thiab av nplaum, yog li lub zog yuav tsis zoo. Kuv vam tias Dajia tuaj yeem paub qhov kev paub no zoo.
