Izitini eziphefumula kanye nezichuse zensimbi zokwenziwa kwensimbi

Izinto zezitini ezinomoya osetshenziswa amafektri enza insimbi yi-corundum, spinel, njll., Futhi inhlanganisela enkulu equkethwe yi-Al2O3 (okuqukethwe ≥90%), futhi iqukethe nenani elincane le-MgO ne-Cr2O3. Umsebenzi wesitina ophefumula ukhipha ukususa ukungcola (izinto ezingafuneki, amagesi, njll.) Ensimbi encibilikisiwe futhi kwandise izinga lokushisa lensimbi encibilikisiwe. Amanye amalile ayizitini eziphefumula kabili, lapho umnyombo wokuphefumula ungashintshwa.

(Isithombe) Uhlobo oluhlukaniswe ngezitini eziphefumula

Ishubhu liyisitsha esinefrikhi. Ngokuvamile, ithuluzi le-buffer elisetshenziswa abakhiqizi bensimbi lisetshenziselwa ukubamba umthelela owayo wensimbi encibilikile ngemuva kwenqubo yokushaywa kwe-argon ephansi yesitini esiphefumula. Okokuqala, ingamukela insimbi encibilikisiwe ithululela phansi ukunciphisa amandla we-splash yensimbi encibilikisiwe. Ngemuva kokuthi ukubhafa sekuqediwe, kuzosatshalaliswa kwisikhunta ngasinye kusuka kumbhobho. Lokhu akusizi nje kuphela ekuphepheni nasekuthembekeni kokucwengwa kukaladi, kodwa futhi kunenzuzo kuzakhiwo zomzimba nezamakhemikhali zensimbi encibilikisiwe. . Ishubhu ikakhulukazi lidlala indima yokwehlisa ingcindezi, ukuzinzisa ukugeleza, ukususa okufakiwe, ukugcina, nokuphambukisa insimbi encibilikisiwe. Izinto zokwakha ezishubile zifaka izingcwecwe zomthelela, izilawuli zokugeleza, ukungena komoya komoya, izindlu zokugcina izindonga zensimbi, njll.

Kuyafana nokwaziswa kwe- ukhamba izitini ezivumela umoya, izinto eziphansi ezisetshenziswa abakhiqizi ikakhulukazi i-corundum, njll., Futhi ziqukethe inani elithile le-magnesium oxide. Kunokwehluka okuthathu okuyinhloko kwe-homogeneity ye-corundum Al2O3, okuyi-α-Al2O3, β-Al2O3, ne-γ-Al2O3. Ubulukhuni be-corundum bungokwesibili kuphela kudayimane. ICorundum isetshenziselwa kakhulu izinto ezisezingeni eliphakeme zokugoqa, iwashi nokunemba kwemishini ethwala izinto. I-crystal yokufakelwa esekwe kuRuby njengezinto zokukhipha i-laser. Amarubi namasafire kungamaminerali we-corundum. Ngaphandle komphumela wokukhanya kwezinkanyezi, kuphela i-corundum eguquguqukayo ebonakalayo futhi ekhanyayo engasetshenziswa njengamatshe ayigugu. Umbala obomvu ubizwa ngokuthi i-ruby, kanti eminye imibala ye-corundum ngokuhlanganyela ibizwa ngokuthi isafire ebhizinisini.

Izitini ezivumela umoya futhi ama-refractories e-tundish abaluleke kakhulu kubakhiqizi bensimbi futhi anendima engenakuguqulwa. IFirstfurnace@gmil.com, njengomkhiqizi onguchwepheshe wezitini eziphefumula, ukhiqize izitini eziphefumula iminyaka eyi-18. Inokuhlangenwe nakho okucebile, ubuchwepheshe obuhle kakhulu, ifomula enelungelo lobunikazi, idizayini eyingqayizivele, imishini yokukhiqiza ehamba phambili yasekhaya kanye nobuchwepheshe bokukhiqiza bokuqala, futhi inamandla okukhiqiza amasethi ayi-120,000. Umkhiqizi omkhulu wezwe wezinto zokushaya nokukhipha i-argon.