Umehluko phakathi kwe-induction furnace ramming kanye ne-ladle castable

Imvamisa, izithando zokungenisa ngaphakathi zincane kunezifuyo ze-arc zikagesi futhi zisetshenziselwa ikakhulukazi ukuncibilikisa izinsimbi kanye nensimbi ekubunjweni okuthile okunembayo. Eminyakeni yamuva nje, ibuye isetshenziselwe ukuncibilikisa insimbi engagqwali. Kulula uma kuqhathaniswa ukusebenzisa izinto eziphikisayo, ngokuvamile eziyizinto ezinamafindo. Izingxenye eziyisipele ze-Metallurgical Ezithandweni zokufakelwa zokuncibilikisa insimbi encibilikisiwe, izinto zokufiphaza ze-quartz ngokuvamile zisetshenziswa. Lapho kuncibilika okunye ukucijiswa okunembayo, kusetshenziswa izinto ezomile zokufipha ze-aluminium-magnesium ne-corundum spinel, kanye nezinto zokunqamula i-aluminium-silicon nazo ziyasetshenziswa. Kukhona futhi amafurnafi e-induction asebenzisa ama-crucible enziwe ngomumo. Ezingxenyeni eziyisipele ze-metallurgical, lapho isithando somlilo sizovulwa, faka i-crucible elungiselelwe esithandweni sokungenisa, futhi igebe phakathi kwe-crucible ne-induction coil liqiniswa ngezinto ezomile zokubopha. Le ndlela ilungele ukushintshwa futhi ingathuthukisa izinga lokusebenzisa imishini.

Umsebenzi weladi ukuthatha insimbi encibilikisiwe esithandweni sokwenza insimbi esikhuphuka nomfula bese uhambisa insimbi encibilikisiwe ezintweni zokucwenga ngaphandle kwesithando somlilo noma indawo yokuthela. Ama-Ladles awahlukaniswanga kuphela nge-die-cast ladle kanye ne-casting ladle eqhubekayo, kodwa futhi ahlukaniswe nge-ladle yesithando somlilo kagesi kanye ne-converter ladle. Izimo zokusebenzisa izingxenye eziyisipele ze-metallurgical zihlukile, futhi izinto eziphikisayo nezindlela zokwakha ezisetshenzisiwe nazo zihlukile.

Ngokuvamile, kunesendlalelo sokufakelwa ngaphandle kongqimba oluhlala njalo lweladle. Izinto eziphikisayo ezisetshenziswayo zifaka izitini zobumba, izitini ze-metallurgical spare pyrophyllite kanye namabhodi okushisa, njengamabhodi okufaka i-calcium silicate; ungqimba oluhlala njalo lwenziwe ikakhulukazi ngama-castables aphezulu e-aluminium angasindi (China Metallurgical Industry net).

Isendlalelo esisebenzayo sesithando somlilo esiqhubekayo sikagesi ngokuvamile senziwe ngezitini. Izitini ze-Magnesia-carbon kanye nezingxenye eziyisipele zensimbi zisetshenziselwa imigqa egcwele izikhukhula, kuyilapho amachibi ancibilikisiwe (okuhlanganisa izindonga nezansi) ngokuvamile asebenzisa izitini ze-aluminium-magnesium-carbon noma izitini ze-magnesium-carbon, kuyilapho ezinye izitshalo zensimbi zase-Europe zisebenzisa i-carbon-bonded magnesia engashi. – izitini ze-calcium.

Ngokuqondene nolwelwesi olusebenzayo lwe-ladle encane yokuguqula, i-bauxite-spinel lining ngokuvamile ikhethwa, kanti ezinye ziyalungiswa.

Kuma-ladles aphakathi nendawo namakhulu, ngokuvamile kusetshenziswa okusansimbi kwe-alumina magnesia kanye nezingxenye ezisele zensimbi esikhundleni sama-corundum magnesia castables noma ama-corundum aluminium-magnesium spinel castables njengezinto eziphikisayo zodonga lwe-ladle kanye nongqimba olusebenzayo olungaphansi, kanye ne-magnesia carbon yomugqa we-slag I-Brick masonry.