Fasahar masana'anta na graphite-silicon carbide crucible

Abubuwan da aka haɗa of graphite-silicon carbide cruciblesshine cakuda mai daidaitacce a hankali na abubuwa daban-daban, kowanne yana ba da gudummawa ga keɓaɓɓen kaddarorin samfurin ƙarshe. Wanda ya ƙunshi flake graphite, silicon carbide, silicon foda, boron carbide foda da yumbu, yawan nauyin waɗannan albarkatun ƙasa yana taka muhimmiyar rawa wajen tantance kaddarorin crucible.

Tsarin masana'anta na graphite-silicon carbide crucibles jerin matakan ƙwararru ne waɗanda ke tabbatar da inganci da amincin samfurin ƙarshe. Ana fara gauraya danyen kayan a ko'ina don samar da ƙwararrun slurry, wanda sai a saka shi a cikin wani tsari kuma a danna su ta amfani da latsa mai isostatic. Sai a bushe babu abin da ya haifar a shafa shi da gyale mai karewa, wanda sai a sanya oxidized a narke a cikin gilashin gilashi ta hanyar harbi tsirara. Ana duba samfurin da aka gama kuma ana ganin an shirya don amfani.

Abin da ke da mahimmanci game da wannan tsari na masana'antu shi ne sauƙi da kuma kyakkyawan aikin da aka samu na crucibles. Crucible yana da nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in nau'in crucible). Wadannan halaye sun sa ya dace don aikace-aikace iri-iri, musamman a masana'antu inda yanayin zafi da matsananciyar sinadarai suka zama ruwan dare.

Wani abu mai mahimmanci na tsarin masana'antu shine amfani da yumbu a matsayin mai ɗaure. Wannan zaɓin yana aiki da manufa biyu saboda ba wai kawai yana ba da gudummawa ga aikin da ake so na crucible ba amma yana rage matsalolin muhalli. Wannan tsari yana amfani da yumbu a matsayin abin ɗaure don guje wa lalacewa da sakin abubuwa masu cutarwa kamar resin phenolic ko kwalta, wanda idan ba haka ba zai haifar da hayaki da ƙura mai cutarwa yayin aikin harbe-harbe kuma ya gurɓata muhalli.

A taƙaice, ƙayyadaddun kayan albarkatun ƙasa da tsarin kera na graphite silicon carbide crucible suna nuna jitu haɗin kai na kimiyya da fasaha da wayar da kan muhalli. Samfuran da aka samu sun zama shaida ga ƙwarewar hanyoyin masana'antu na zamani, samar da amintaccen mafita mai dorewa ga masana'antun da ke buƙatar manyan kayan aiki.