Musiyano uripo pakati pe refractory ramming material uye refractory castable

Ndeupi musiyano uripo pakati perefractory ramming material uye refractory castable? Chekutanga pane zvese, izvi zvigadzirwa zviviri zvinoiswa sezvisina kuumbwa zvinoramba. Refractory ramming material inzira yekuvaka inoshandisa ramming uye inoomeswa nekudziya. Refractory castable inzira yekuvaka yekudira, iyo inogona kuomesa pasina kupisa. Ndeupi musiyano uripo pakati perefractory ramming material uye refractory castable? Musiyano uri munzira yekuvaka uye nzira yekuomesa. Ndapota ona tsanangudzo pazasi.

Tsanangudzo yeramming nekudira

1. Refractory ramming material, kusanganisa refractory ramming material panzvimbo, uchishandisa pneumatic pick kana mechanical ramming, mhepo yekumanikidza haisi pasi pe0.5MPa. Zvikamu zvine zvinhu zvishoma kana zvisina kukosha kushandisa zvinogona zvakare kuvharwa nemaoko. Inogadzirwa nekusanganisa refractory aggregates, powders, binders, admixtures nemvura kana zvimwe zvinwiwa zvine imwe gradation. Naizvozvo, iyo lining ye refractory uye refractory ramming zvinhu ine yakaderera mwando yemukati, yakasimba mapfundo uye mashandiro arinani pane anorasa uye anorasa castable echinhu chimwe chete. Izvo zvisingabatsiri zve refractory refractory ramming zvinhu zvinononoka kuvaka nekukurumidza uye kusimba kwekushanda, uye pane tsika yekutsiviwa neyakaoma vibrating zvinhu uye yepamusoro refractory refractory castables.

2. Refractory castables. Refractory castables anowanzo kukandwa, kuzunguzika kana tamped panzvimbo yekushandiswa, uye anogona zvakare kuitwa preforms ekushandisa.

Application uye classification

Ndeupi musiyano uripo pakati pe refractory ramming materials uye refractory castables? Refractory castables ane yakanyanya fluidity uye anoshandiswa zvakanyanya. Zvikamu zvine zvishoma zvinoramba ramming zvinhu kana zvisina kukosha zvikumbiro zvinogona zvakare kusungwa neruoko. Refractory ramming zvinhu zvakarongerwa zvinoenderana neyakagadzirwa zvinhu: yakakwira alumina, ivhu, magnesia, dolomite, zirconium uye silicon carbide-carbon refractory ramming zvinhu. Refractory castables inorongwa maererano neyakagadzirwa zvinhu: 1. Maererano neporosity, kune marudzi maviri e dense refractory refractory castables uye thermal insulation refractory zvinhu zvine porosity isiri pasi pe45%; 2. Maererano nebhainda, kune hydraulic bonding uye kemikari kusungirirwa. , Condensation yakasanganiswa ne refractory refractory castables.

Refractory castable irefractory isina kuumbwa inogadzirwa zvakanyanya uye inoshandiswa. Inonyanya kushandiswa kugadzira marudzi ese ekudziya echoto linings uye zvimwe zvimiro. Inoshandiswa zvakanyanya musimbi, peturu, makemikari, zvekuvakisa, simba remagetsi, muchina indasitiri kilns uye yekudziya michina, uye zvigadzirwa zvemhando yepamusoro zvinogona kushandiswawo kudzidzisa mavira.

Refractory ramming material chinhu chakawanda chakagadzirwa nesilicon carbide, graphite, uye electric calcined anthracite semidziyo yakabikwa, yakasanganiswa nemhando dzakasiyana dzehupfu hwekuwedzera, uye simende yakasanganiswa kana composite resin sebinder. Inoshandiswa kuzadza gaka pakati pechoto chekutonhodza midziyo uye masonry kana kuzadza kweiyo masonry leveling layer. Moto-resistant ramming material ine yakanaka kugadzikana kwekemikari, kusagadzikana kwekukurwa kwevhu, abrasion kuramba, kuramba kubuda, uye kushomeka kwekushisa. Inoshandiswa zvakanyanya musimbi, zvivakwa zvekuvaka, isiri-ferrous simbi kudzidziswa, indasitiri yemakemikari, michina uye mamwe mabasa ekugadzira.