Zogulitsa
silicon nitride Riser3
Mawonekedwe
● Popanga mafakitale opanga aluminiyamu, nthawi zambiri pamakhala zochitika zomwe zimafunika kusindikiza madzi a aluminiyumu.Silicon nitride ceramics ndiye chisankho chabwino kwambiri pamapaipi osindikizira osiyanasiyana (mavavu) chifukwa chakuchulukira kwawo, kulimba kwa kutentha kwambiri, komanso kukana kugwedezeka kwamafuta.
● Poyerekeza ndi aluminiyamu titanate ndi aluminiyamu zadothi, silicon nitride ceramics ndi bwino kukana kuvala, kuonetsetsa kusindikiza kwa nthawi yaitali machubu osindikiza (mavavu).
● Zida za ceramic za silicon nitride zimakhala ndi mphamvu zabwino kwambiri zotentha kwambiri, zomwe zimatsimikizira kuti chitoliro chosindikizidwa (valvu) chikhoza kuyenda mokhazikika kwa nthawi yaitali pansi pazimene zimagwira ntchito kawirikawiri.
● Kunyowa pang'ono ndi aluminiyumu, kuchepetsa slagging ndi kupewa kuipitsidwa kwa aluminiyumu.
● Mukayika kwa nthawi yoyamba, chonde sinthani moleza mtima digiri yofananira pakati pa ndodo ya malire ndi mpando wa valve.
● Pazifukwa za chitetezo, mankhwalawa ayenera kutenthedwa kale kuposa 400 ° C musanagwiritse ntchito.
● Popeza zinthu zadothi ndi zosalimba, kuyenera kupewedwa.Chifukwa chake, khalani osamala komanso osamala popanga ndikusintha njira yonyamulira.
