Ramming zvinhu vagadziri vanotsanangura basa re refractory ramming zvinhu zvakadzama

Zvigadzirwa zvikuru: madziro emadziro epakati frequency choto, yakakosha choto madziro emadziro eiyo coreless induction choto (yepakati frequency choto), insulating dhaka, inovhara mumiriri, slag inobvisa, inokandwa, ramming zvinhu uye zvimwe zvigadzirwa. Ngatitarisei pane zvinodzivirira moto ramming materials:

Refractory ramming material inoumbwa nechikamu chepamusoro chezvigadzirwa zvegranular uye chikamu chakaderera kwazvo chezvisungo uye zvimwe zvikamu. Inotoumbwa nemagranules uye poda zvinhu. Inofanira kugadzirwa nesimbi yakasimba. zvinhu.

Nekuti iyo ramming zvinhu zvinonyanya kushandiswa kutarisana zvakanangana nekunyunguduka, zvinodikanwa kuti zvinhu zvegranular uye zvehupfu zvinofanirwa kuve nekugadzikana kwevhoriyamu, compactness uye corrosion resistance. Kune induction furnaces, ivo vanofanirwawo kunge vaine insulation.

Mushonga wekubatanidza wezvinhu zvinorova zvinofanira kusarudzwa zvakakodzera, vamwe havashandisi kusungirirana, uye vamwe vanongowedzera zvishoma zvishoma. Acidic ramming materials anowanzo shandiswa semasungiro akaita sesodium silicate, ethyl silicate, uye silica gel. Pakati pavo, yakaoma ramming zvinhu zvinowanzova borate; alkaline ramming zvinhu zvinowanzoshandiswa mu magnesium chloride uye sulfate; Yakakwirira kabhoni inogona kuumba kabhoni-yakasungwa organics uye yenguva bhainda pakupisa kwakanyanya. Pakati pavo, yakaoma ramming zvinhu inowedzerwa nehuwandu hwakakodzera hwesimbi-ine flux. Chromium ramming zvinhu zvinowanzo shandiswa semanspin.

Kuenzaniswa nezvimwe zvisina kuumbwa zvigadziriso zvechinhu chimwe chete, iyo ramming material yakaoma kana semi-yakaoma uye yakasununguka. Iyo compact chimiro inowanikwa nekusimba ramming. Chete kana ichipisa kune sintering tembiricha, muviri wakasanganiswa unenge uine simba. Mushure mekunge ramming zvinhu zvagadzirwa, nzira dzakasiyana dzekudziya dzinogona kugamuchirwa kukurudzira kuomarara kana kunyungudika zvinoenderana nekuoma kwehunhu hwemusanganiswa.