Calcined aluminiyamu
Calcined aluminiyamu ndi malonda aluminiyamu kapena Aluminiyamu okusayidi. Ndi ufa woyera. Chimodzi mwa zizindikiro zapadera za Calcined aluminiyamu ndi kuwuma kwake ndilo 9 pamlingo mohs. Pali gulu mafakitale munda wa ntchito mtundu wa aluminiyamu ndi chiwerengero cha kalasi chosiyana amapangidwa kukumana ndi zosowa zosiyanasiyana.
Funsani sukulu
1) Calcined Aluminiyamu S-100 sukulu: White granular ufulu madzi ufa umadutsa 150 m.
2) Calcined Aluminiyamu S-300 kalasi: White oposatu ufa akudutsa ngakhale 45 micron.
3) Calcined aluminiyamu SCM kalasi: Ndi sukulu potsiriza kuuluka wopangidwa kwathunthu cha oposatu umadutsa 45 micron.
4) Calcined aluminiyamu S-300 PT: Iwo finely kuuluka kalasi wopangidwa kwathunthu cha oposatu ndi pamwamba ankachitira.
Amagwiritsa
ntchito ngati zofunda zakuthupi mu kutentha mankhwala a steels wapadera aloyi, Ndi ntchito ngati fluxing sing'anga mu msonkhano wa steels zapadera monga zikuluzikulu za galasi otsika kukula. Izo ntchito monga constituent china chapadera dazes & ndi ntchito monga chuma yaiwisi kupanga dongo mano. Ndi ntchito ntchito refractory monga insulators magetsi. Ndi ntchito monga kugonjetsedwa abrasive. Ndi ntchito glazing matailosi ceramic.
Tabular aluminiyamu (TA) ndi mtundu wa zinthu α-Al2O3 zomwe mofulumira sintered mkulu kutentha kutsinde uvuni ndiye ndi kuzirala mofulumira. Iwo ali ndi makhalidwe a porosity otsika poyera ndi timibulu lalikulu ndi pores chatsekedwa ozungulira amene amakopeka pa mpando crystallization pa sintering mofulumira. Tabular aluminiyamu ndi a refractoriness mkulu, chabwino matenthedwe mantha kugonjetsedwa, wosangalatsa odana ndi zokwawa ndi odana ndi kukolola ntchito. Monga potsiriza zofunikira refractory zopangira ntchito chitsulo ndi makampani zitsulo, ndi ambiri ankagwiritsa ntchito mu refractory castables ladles, precastings ngati njerwa porous, njerwa makhalidwe, kutsetsereka nozzles, ladle sankafuna. Kusankha choyambirira zipangizo refractory yaiwisi, nawonso chimagwiritsidwa ntchito zosiyanasiyana mafakitale monga foundry, petrochemical, ceramic ndi moto.
Chitsanzo Wapatali
Granule mfundo (mm): 5-10, 3-6, 1-3, 0-1,0.5-1, 0-0.5, 0.2-0.6
ufa mfundo (μm): -45μm (-325 mauna), - 30μm (-500 mauna)
