Farashin bulo na aluminium chrome

Farashin tubalin aluminium na chrome ya bambanta daga wurin samarwa zuwa farashi daban -daban. Bricks na chrome na alumina sune manyan tubalin alumina tare da Al2O3 azaman babban kayan aiki da ƙaramin adadin Cr2O3. Tubalan da aka yi amfani da su ta amfani da slag na chromium na aluminium kamar yadda albarkatun ƙasa suma tubalin chromium na aluminium, wanda kuma aka sani da tubalin aluminium. Bricks na Aluminium-chrome sun fi juriya mai ƙarfi fiye da manyan tubalin alumina, kuma tubalin aluminium-chrome shima yana da halayen kyawawan kaddarorin inji masu tsananin zafi….

An yi tubalin chromium na aluminium bauxite babba, kuma ana ƙara foda mai kyau tare da chromite ko samfurin samfur na ferroalloy-aluminum chromium slag. Bayan ma’aunin ƙimar daidai gwargwado, ana haɗa ruwa da ruwan ɓawon burodi a cikin injin injin, sannan a daidaita su akan injin bulo, busasshe da wuta a zafin jiki sama da 1400 ° C. An yi tubalin burodi na aluminium na aluminium slag kuma an murkushe shi ƙasa da 3mm. Ana amfani da albarkatun ƙasa iri ɗaya don shirya foda mai kyau da yin ƙimar ƙwayar ƙwayar cuta. Ƙara sinadarin phosphoric na masana’antu ko ruwan ɓawon burodi na takarda azaman wakili a cikin mahaɗin don haɗawa. Yi amfani da injin bulo don yin tubali, sannan ku ƙone su da zafin jiki na 1500 ° C zuwa 1600 ° C bayan bushewa.

Ana iya amfani da bulo na chrome na ƙarfe azaman tubalin rufin ƙarfe, kuma suna da tsawon sabis fiye da manyan tubalin alumina waɗanda ba su ƙunshi Cr2O3. Ana amfani da bulo-bushen slag na Aluminium-chromium a cikin yankin tuyere na tanderun ƙamshi na nickel kuma sun fi tsayayya da lalata fiye da tubalin magnesia-chromium. Saboda ƙarfin zafin zafinsa, ana kuma iya amfani da shi a cikin manyan sassan zafin murhu, kamar bango da ƙona murhun rami. Rashin hasumiyar aluminium chromium slag tubalin shine rashin juriya mai tsananin zafi. Lokacin da ake amfani da su a wuraren da ke da canjin zafin jiki, galibi suna da peeling da fashewa.