Mokhoa oa ho khetholla melemo le boiketlo ba mica board

Hangata li-mica board li arotsoe ka liboto tsa muscovite, mohlala: HP-5, e entsoeng ka ho kopanya, ho futhumatsa le ho hatella pampiri ea mica ea mofuta oa 501 e nang le metsi a silika a silika. Likahare tsa mica li ka ba 90% ‘me metsi a silika a silika ke 10%. Phlogopite mica board, ea mohlala: HP-8, e entsoe ka ho kopanya, ho futhumatsa le ho hatella pampiri ea mica ea mofuta oa 503 e nang le metsi a silika a silika. Likahare tsa mica li ka ba 90% ‘me metsi a silika a silika ke 10%. Hobane pampiri ea mica e sebelisitsoeng e fapane, ts’ebetso ea eona e boetse e fapane. HP-5 muscovite board e na le mocheso o phahameng oa ho hanyetsa pakeng tsa likhato tse 600-800, ‘me HP-8 phlogopite board e na le mocheso o phahameng oa ho hanyetsa pakeng tsa likhato tse 800-1000. Mochine oa khatiso o chesang o hatelloa ka sebopeho se nang le matla a holimo a ho kobeha le boima bo babatsehang. E ka sebetsana le libopeho tse fapaneng ntle le delamination.

Nahana ka melemo le mathata a mica board:

1: Pele ho tsohle, sheba ho batalla ha bokaholimo, ha ho na ho se lekane kapa mengoallo.

2: Lehlakore ha le khone ho beoa, sekhahla se lokela ho ba makhethe, ‘me lehlakore le nepahetseng ke likhato tse 90.

3: Ha ho na asbestos, ha ho na mosi le monko ha o futhumetse, ebile ha o na mosi ebile ha o na tatso.