Dab tsi yog qhov yuav tsum ua rau refractory cib qhov khoob?

1. Cov tshuaj muaj pes tsawg leeg ntawm refractory cib cov khoom xyaw yuav tsum tau raws li qhov yuav tsum tau ntawm refractory bricks, thiab yuav tsum siab tshaj qhov ntsuas qhov yuav tsum tau ntawm refractory bricks. Nyob rau hauv cov tshuaj muaj pes tsawg leeg, cov ntsiab lus ntawm lub ntsiab Cheebtsam ntawm refractory bricks, tag nrho cov nyiaj ntawm fusible impurities thiab qhov tso cai tus nqi ntawm teeb meem impurities yog teev.

2. Tam sim no, kev tsim cov pob zeb refractory feem ntau siv cov txheej txheem semi-dry pressing, uas yuav tsum tau kom cov refractory cib blanks muaj cohesiveness txaus, yog li cov khoom xyaw yuav tsum muaj cohesive Cheebtsam.

3. Thaum lub refractory cib raw cov ntaub ntawv muaj cov khoom siv los yog txo cov khoom, muaj kev sib raug zoo ntawm cov khoom siv raw, cov khoom xyaw thiab cov tshuaj muaj pes tsawg leeg ntawm cov refractory bricks.