Yuav ua li cas paub qhov txawv qhov zoo thiab qhov tsis zoo ntawm mica board

Feem ntau siv mica boards muab faib ua muscovite boards, qauv: HP-5, uas yog tsim los ntawm kev sib txuas, cua sov thiab nias 501-hom mica ntawv nrog cov organic silica gel dej. Cov ntsiab lus mica yog li 90% thiab cov organic silica gel cov ntsiab lus dej yog 10%. Phlogopite mica board, qauv: HP-8, yog tsim los ntawm kev sib txuas, cua sov thiab nias 503 hom mica ntawv nrog cov organic silica gel dej. Cov ntsiab lus mica yog li 90% thiab cov organic silica gel cov ntsiab lus dej yog 10%. Vim tias daim ntawv mica siv txawv, nws qhov kev ua tau zoo kuj txawv. HP-5 muscovite board muaj qhov kub thiab txias ntawm 600-800 degrees, thiab HP-8 phlogopite board muaj qhov kub thiab txias ntawm 800-1000 degrees. Cov xovxwm kub yog nias rau hauv cov duab nrog siab dabtsi yog khoov lub zog thiab zoo heev toughness. Nws tuaj yeem ua cov duab ntau yam tsis muaj delamination.

Xav txog qhov zoo thiab qhov tsis zoo ntawm mica board:

1: Ua ntej tshaj plaws, saib qhov flatness ntawm qhov chaw, tsis muaj qhov tsis sib xws lossis khawb.

2: Sab tsis tuaj yeem muab txheej, qhov txiav yuav tsum zoo huv si, thiab lub kaum sab xis yog 90 degrees.

3: Tsis muaj asbestos, tsis muaj pa taws thiab tsw ntxhiab thaum cua sov, txawm tias tsis muaj pa taws thiab tsis qab.