Silicon nitride Riser Yakagadzirirwa Kupisa Kwakanyanya & Kusimba
● Mukugadzirwa kwekugadzirwa kwealuminium processing industry, pane kazhinji zviitiko zvinoda kuvhara mvura yealuminium. Silicon nitride ceramics ndiyo yakanakisa sarudzo yemapombi ekuisa chisimbiso akasiyana (mavharuvhu) nekuda kwehurefu hwawo, simba rakanaka rekushisa kwepamusoro, uye yakanakisa kupisa kwekuvhunduka.
● Kana ichienzaniswa nealuminium titanate uye alumina ceramics, silicon nitride ceramics ine nani kupfeka kusagadzika, kuve nechokwadi chekuvharwa kwenguva refu kwekuvhara machubhu (mavharuvhu).
● Silicon nitride ceramics ine yakanakisa-yepamusoro-tembiricha simba, iyo inovimbisa kuti yakavharwa pombi (vharuvhu) inogona kumhanya yakadzikama kwenguva yakareba pasi pemamiriro ekushanda nguva zhinji.
● Kunyorova kwakaderera nealuminium, kuderedza slagging uye kudzivisa kusvibiswa kwealuminium.
● Paunenge uchiisa kwekutanga, tapota gadzirisa neshiviriro dhigirii inofananidzwa pakati pemuganhu wetsvimbo uye chigaro chevhavha.
● Nokuda kwezvikonzero zvekuchengetedza, chigadzirwa chinofanira kupiswa kupfuura 400 ° C chisati chashandiswa.
● Sezvo zvinhu zveceramic zviri brittle, kukanganisa kwemagetsi kunofanira kudzivirirwa. Naizvozvo, chenjera uye ungwarire paunenge uchigadzira uye kugadzirisa kusimudza kutapurirana.
