mankhwala

Kufotokozera mwachidule:

Kukula kwa vermiculite kumapangidwa ndi kukulitsa vermiculite yoyambirira ya ore pa kutentha kwakukulu kwa madigiri 900-1000, ndipo kuchuluka kwake ndi nthawi 4-15.Vermiculite yowonjezera ndi mawonekedwe osanjikiza okhala ndi madzi akristalo pakati pa zigawozo.Lili ndi otsika matenthedwe madutsidwe ndi kachulukidwe chochuluka wa 80-200kg / m3.Vermiculite yowonjezera yokhala ndi khalidwe labwino imatha kugwiritsidwa ntchito mpaka 1100C.Kuphatikiza apo, vermiculite yokulitsidwa imakhala ndi kutchinjiriza kwamagetsi kwabwino.

Vermiculite yowonjezera imagwiritsidwa ntchito kwambiri pazinthu zotetezera kutentha, zipangizo zotetezera moto, mbande, kubzala maluwa, kubzala mitengo, zida zotsutsana, zipangizo zosindikizira, zipangizo zamagetsi, zokutira, mbale, utoto, mphira, zipangizo zokanira, zofewa zamadzi olimba, kusungunula, zomangamanga. , shipbuilding, Chemical industry.