efere mgbanwe

Puru bara uru:

1. Ngwongwo na-adịghị mma nke ọma, elu glaze na-egbuke egbuke, nhazi nhazi geometric dị elu na ọnụ ahịa nlekọta dị ala.

2. Ọ dịghị delamination na peeling onu, nke nwere ike n'ụzọ dị irè belata mmetọ nke aluminom gbazere ma nweta mmetọ-free nụchara anụcha nkedo aluminum..

3. Nguzogide nbibi, ezigbo nguzogide ujo nke thermal, mma nguzogide corrosion na metal gbazere.

4. Ọ ka mma iji boron nitride (BN) agba, na ndụ bụ ihe nkịtị 450-800 nkedo oge, ka ịzọpụta ike na ibelata oriri..

Ntuziaka maka iji ngwa nkedo:

1. Họrọ ọkụ n'elu nkedo akụrụngwa n'elu ikpo okwu echichi ngwa nke kwekọrọ ekwekọ.

2. Wụnye shuntefere, aka uwe, nkwụnyeefere, tankị shunt, na mgbanaka graphite n'akụkụ elu nke ikpo okwu, ma wụnye aka uwe, efere nkwụnye ọkụ, na mgbanaka graphite n'ime ime nke crystallizer iji hụ na ịdị ọcha, enweghị mmebi, na enweghị oghere.Ọ kacha mma iji mpempe akwụkwọ seramiiki ma ọ bụ akwa seramiiki kpuchie ala na ala, nke na-enye aka maka nchekwa ọkụ.

3. Mgbe etinyere ikpo okwu na-ekpo ọkụ na-ekpo ọkụ n'elu, kpochaa ngwa ọrụ arụnyere na ahaziri ahazi na 260-350ºC.Enwere ike iji ọkụ eletrik ma ọ bụ gas mee ihe.Ọ nweghị ọkụ mepere emepe kwesịrị ịkpọtụrụ mkpuchi dị n'ime ngwaahịa ahụ, ma ọ bụghị mgbawa ga-apụtana tonye ọrụ ga-ebu mmebi ya, ka o wee wepụ mmiri kristal adsorbed ma jiri ya mee ihe n'enweghị nsogbu na nke ọma.