Momwe mungayeretsere alumina crucible?

Alumina crucible, square alumina crucible, alumina corundum chombo (rectangular alumina ceramic crucible), owongoka (cylindrical) aluminiyamu crucible ndi zosiyanasiyana zooneka mwapadera alumina ceramic crucibles. Ndizoyenera ma laboratories osiyanasiyana, ma laboratories, kusanthula kwazitsulo ndi zopanda zitsulo komanso kusungunula zinthu komanso kusanthula kwamafakitale osiyanasiyana.

Kodi kuyeretsa izo?

1. Chithovu cha asidi: nthawi zambiri zilowerere mu nitric acid kwa nthawi yayitali; kenako sambani ndi madzi

2. Yanikani, pang’onopang’ono kutentha mpaka 800 ℃ mu maola 6 mu ng’anjo yotentha kwambiri

3. Itulutseni ikazizira ndipo ndiyokonzeka kugwiritsidwa ntchito.

Kuphatikiza pa zonyansa, chinthu chosasungunuka chimasinthidwa kukhala sungunuka nitrate kuchotsa

Chotsani kuchuluka kwa nitrate mu crucible (njira yowola yotentha): tcherani khutu ku kutentha kwa kutentha sikuyenera kukhala kofulumira, apo ayi crucible idzasenda (kuwonongeka kwaphulika).