Refractory ramming zvinhu zvakakamurwa kuita akati wandei

Moto-resistant ramming material zvinoreva kuvakwa kweramming (manual kana mechanical). Iyo isingadziviriri moto ramming material inogadzirwa nekusanganisa zvimedu, hupfu, zvinopatsanura, zvinosanganiswa nemvura kana zvimwe zvinwiwa. Yakarongedzwa nezvinhu, kune yakakwirira alumina, ivhu, magnesia, dolomite, zirconium uye silicon carbide-carbon refractory ramming zvinhu.

Refractory ramming material chinhu chakawanda chakagadzirwa nesilicon carbide, graphite, yemagetsi calcined anthracite seyakagadzirwa, yakasanganiswa nemhando dzakasiyana dzehupfu hwekuwedzera, uye simende yakasanganiswa kana composite resin sechinhu chinoparadzanisa. Inoshandiswa kuzadza gaka pakati pechoto chekutonhodza midziyo uye masonry kana kuzadza kweiyo masonry leveling layer. Refractory ramming material ine yakanaka makemikari kugadzikana, erosion resistance, abrasion resistance, peeling resistance, heat shock resistance, uye inoshandiswa zvakanyanya musimbi, zvekuvakisa, non-ferrous metal kunyunguduka, makemikari, michina uye mamwe maindasitiri ekugadzira!

Acidic, neutral, uye alkaline refractory ramming zvinhu zvinowanzo shandiswa mu coreless yepakati frequency furnaces uye core induction furnaces. Iwo anoshandiswa seyepakati frequency choto refractory ramming zvinhu kudonhedza grey cast iron, ductile iron, forgeable cast iron, vermicular graphite cast iron uye Cast iron alloys, condensed carbon simbi, alloy simbi, yakakwira manganese simbi, chishandiso simbi, simbi inodzivirira kupisa. , Stainless simbi, condensed aluminium uye alloys ayo, condensed copper alloys semhangura, ndarira, cupronickel, bronze, nezvimwe.

Zvinoenderana neakasiyana marudzi echoto chekuputika uye akasiyana ekugadzira zvinhu zvinodiwa, kabhoni refractory ramming zvinhu zvinonyanya kushandiswa kuvharira pakati pepasi kabhoni zvidhinha uye yepasi yekuisa chisimbiso ndiro, yemoto kabhoni zvidhinha uye yekutonhodza tsvimbo, uye yepasi kutonhora kwemvura Kuti ikwire. pamusoro pemutsetse wepakati wepombi uye kuzadzwa kwetsvimbo yekutonhodza, zvimwe zvikamu zvinoda kabhoni refractory ramming material mushure meiyo refractory ramming material kuti ive nehumwe simba uye density, ichizadza makona ese nemadiki madiki kuti asaburitse Zvinodiwa zvekunyungudutswa. simbi uye gasi, uye kupisa kwekupisa kwekabhoni refractory ramming zvinhu uye mabasa eiyo inopisa kabhoni zvidhinha uye inotonhora tsvimbo yemoto unoputika inofanira kunge yakasiyana zvakanyanya, kuitira kuti isakanganise hupenyu hwemoto unoputika, kuitira kuchengetedza. iyo yakajairika kugadzirwa kweiyo blast furnace.

Dambudziko rinowanzo sangana mukushandiswa kwekabhoni refractory ramming zvinhu nderekuti thermal conductivity yeyakajairwa kabhoni refractory ramming zvinhu yakadzikira, izvo zvisingaite kukurumidza kutonhora kweiyo blast furnace body, zvichikanganisa hupenyu hwesevhisi. Naizvozvo, iyo yakagadziridzwa tsvagiridzo uye kushandiswa kwekabhoni refractory ramming zvinhu zvine yakakwira yekupisa coefficient ine tarisiro yemusika. Kungave kuri kuwedzera musanganiswa kune kabhoni refractory ramming zvinhu, basa rechinhu chinoshandurwa ne-in-situ reaction pakupisa kwakanyanya, kana chimiro chezvimwe zvinhu chinoshandurwa kubva pachimiro chekugadzira, kuitira kuti kabhoni refractory ramming material. layer inogona kusvika Iyo thermal conductivity inofananidzwa nekabhoni zvidhinha uye inotonhorera mudonzvo ndeyekuvimbisa yakajairika kupisa conduction pasina kukuvadza iyo yese yekuvaka chimiro, kuitira kuti isangane nezvinodiwa zvekuvandudza hupenyu hwekuputika kwevira.