Menene rarrabuwa da kayan tace kumfa yumbu?

Abubuwan asali na yumbu kumfa tacesiliki carbide, Zirconium oxide da alumina
Fitar yumbu mai kumfa yana da tasiri mai kyau na tacewa akan jan karfe ko ruwa na ƙarfe, ɗaukar tsari mai girma uku, yadda ya kamata cire gaurayawan oxidized da sauran gaurayawan marasa ƙarfe, toshe kamawa da tallatawa. Ko baƙin ƙarfe ne mai launin toka, ductile iron ko shaft, Silinda ko hadaddun manyan sassa, daidaitattun sassan simintin gyaran kafa, ingancin samfur zai zama sakamako mai gamsarwa.
Tace mai kumfa yumburaHar ila yau, sun dace da jan karfe, tagulla, tagulla da sauran kayan kwalliyar tagulla, rage tashin hankalin ruwa na jan karfe da gyarawa da tsarkake zuriyar karfe. Musamman mahimmanci shine mahimmancin tsawo na rayuwar sabis na simintin jan karfe a cikin yanayi mai tsananin buƙata ko matsananciyar yanayi kamar injin jirgin ruwa na ruwa, sassan sinadarai, da sauransu. Hakanan yana da sakamako mai kyau don simintin jan karfe tare da buƙatun goge ƙasa. Fitar yumbu na kumfa kuma suna taka muhimmiyar rawa a masana'antar tagulla ta gargajiya, masana'antar tagulla ta lantarki da ci gaba da aikin simintin gyare-gyare da mirgina. Saboda yawan jan ƙarfe da gami, gami da gami da zinc, waɗanda ke haifar da firgita mafi girma yayin aikin simintin gyare-gyare, amfani da silin carbide kumfa amalgamated ceramic filters gabaɗaya yana ƙarƙashin tsauraran ƙa'idoji akan girman.
Kayan abu
Babban abu don matattarar yumbu mai tsabta shine oxidized mai tsabta Zr02.zirconia tacesuna da zazzabi mai jure zafi sama da kusan 1760 ° C, ƙarfin ƙarfi da tasiri mai kyau mai zafi.
Ana amfani da sassan ƙarfe na simintin gyare-gyare a ko'ina inda ake buƙatar ƙarfin ƙarfi da tsawo. Sabili da haka, sassan ƙarfe na simintin gyare-gyare suna da matukar damuwa ga ƙazanta-jawowar gajeriyar kewayawa, kuma kyawawan halaye na matatun yumbura na kumfa na iya kawar da ƙazantattun ƙazanta waɗanda a ƙarshe ke haifar da ingancin samfurin gajeriyar kewayawa. Abubuwan ƙazanta sun ƙunshi ɓangarorin da ba ƙarfe ba, tarkace da tarkace, wanda ke inganta ingancin farfajiya da kaddarorin inji na simintin gyare-gyare kuma yana rage raguwar raguwa.
Tace kumfa yumbu na iya sa ƙarfen ruwa ya cika rami daidai gwargwado, kuma narkakkar ƙarfen yana da ɗabi'a mai yawa na tashin hankali a cikin aikin zuƙowa. Tsarin pore mai girma uku nayumbu kumfa taceƘunƙarar tashin hankali daga ƙarshe yana rikiɗa zuwa kwararar laminar sosai. Ruwan laminar ya fi cika rami, don haka rage tasirin tasirin ƙarfe a cikin rami na simintin gyare-gyare kuma yana rage yawan sharar gida.