Clay pried refactory castable shigle shima ya fi yawa ana amfani dashi, kodayake farashin bai wuce babban kayan maye da kuma Coagulant, da ƙarancin zafin jiki ba ƙarfi. Don haka, a cikin yumbu-bonded refracory castable, kawai watsawa na iya cikakken yumbu mai yumɓu don rage rawar ways a cikin yumbu-bondractory clible, don yumbu-bonded Maimaitawa Cutable yana da kyawawan launuka da kuma samar da ingantaccen babban zazzabi.
Haɗaɗɗen rattani na yumbu Refractory cuts groundable. Clay hade tare da maimaitawa yana da takamaiman buƙatun index don yumbu: Al2O3 shine kashi 1.1%, FE2O3 ƙasa da 1.1% ~ 14%, Fining yana ƙasa da 1.1% ~ 14%, Rana ya fi girma 1670 ℃, kuma yana da kewayon zafin jiki mai yawa, a cikin ma'adinai ya kamata ya ƙunshi montmorillonite da Mika da sauran Abubuwa, don yana da kyawawan iko da filastik. Fiye da 60% na yumɓu ya zama ƙasa da 0.088mm bayan nika, kuma sashi shine 7% -13%.
Taro Refractory Taro yafi amfani da Cliny Clinke, babban girman asusun don nika na musamman ko babban aikin gona, ƙasa da asusun ajiya 0.0888mm Account Fiye da sama da 85%, a cikin 17% ~ 25%.
Babban zaɓi na babban siminti na aluminum a matsayin tsarkakakken calcium na hardening, a cikin yumbu Iion yumbu, saboda alkali ions mai ƙarfi, saboda alkali ions da karfi pouritity, m bambance bambance-bambancen, ƙarfin kafa tsakanin barbashi masu yumɓu. Akwai ƙarin cations a yumɓu, kuma tazara na barbashi yana ƙaruwa, wanda ke inganta gel na yumɓu, haɓaka ruwa mai sauƙi, kuma yana da mai amfani da moling.
Compared with aluminate cement refractory castable, common clay refractory castable has the characteristics of high strength, no decrease in strength at medium temperature and resistance to spalling. Idan aka kwatanta shi da filastik, yana da halayen ginin da ya dace da ajiya mai sauƙi. Yin amfani da zafin sa gaba ɗaya 1400 - 1500 ℃.Sodium hexametaphosphate(An yi amfani da hexamephosphate) a cikin harshen wuta kamar yadda yumɓu mai rarrabe-jigo da tasar zuma.
Lokaci: Feb-13-2023
