Momwe mungasinthire kukula kwa bolodi la mica?

Mica ndi mchere wachilengedwe, womwe ungagawidwe muscovite, sericite, biotite, phlogopite, ndi zina zambiri. Nthawi yomweyo, muscovite ndi phlogopite zimakhala ndi ntchito yoteteza kutentha kwambiri. Mica ali kutchinjiriza kwambiri. Pambuyo powonjezera silicone guluu kuti mukonzekere mica board, ili ndi maubwino okana kutentha kwambiri, kukana kwamphamvu, magwiridwe antchito, ndi zina zambiri, ndipo imatha kupirira kutentha pafupifupi 1000 ℃.

Nthawi zambiri mumagwiritsa ntchito kukanikiza kotentha, ndipo nthawi yoyanika siyenera kukhala yayitali kwambiri. Malo otentha otentha a mica ogwiritsira ntchito amafunika kuletsa kawiri panthawi yopanga kuti mawonekedwe ake amkati akhale oyenera kwambiri ndikukhala ndi zinthu zabwino kwambiri. Pambuyo pa choletsa choyamba, makina amachitika kaye, kenako choletsa chachiwiri chimachitidwa. Njira yokhazikitsira mbale ya mica ndiyofanana ndi mbale yoyendetsa mica, koma nthawi yoletsa ndiyotalikirapo ndipo kutentha kwambiri kuyenera kugwiritsidwa ntchito.

Ma board a mica osagwira kutentha kwambiri amakhalanso ndi zotsatirapo zosiyanasiyana pakugwiritsa ntchito. Chifukwa chake, titha kusankha bolodi yoyenera ya mica tokha. Mbali yayikulu ya chubu cha mica pakugwiritsa ntchito ndichabwino kwambiri kutchinjiriza ntchito. Chifukwa chake, njira yamagetsi yamagetsi yazinthu zambiri imatha kukhala 20kV / mm, ndipo ili ndi mawonekedwe ndi mphamvu. Posankha mica chubu, titha kuzikonza molingana ndi zosowa, chifukwa chubu la mica lili ndi mphamvu zopendekera komanso ntchito, imatha kusinthidwa malinga ndi zosowa za makasitomala, kuti akwaniritse bwino ntchito.