Summary: Umshini wokwehlisa i-oxidation awulona igama elisha embonini, futhi usuwusetshenziswa kabanzi ekukhiqizweni nasekuphileni emazweni amaningi throughout the world. Eminyakeni yamuva, ngokwenziwa kwezinqubomgomo ...

Ukuhlanza uketshezi akuyona ingqondo entsha embonini, futhi kusetshenziswa kabanzi ekukhiqizeni nakuphilweni kumazwe amaningi emhlabeni jikelele. Eminyakeni yamuva, ngokuthuthukiswa kwezimboni zasekhaya nokuthuthuka kwezinto ezihlukahlukene zokupakisha, abahlanzisi boketshezi bakhuthalele kakhulu e-China, futhi kuthuthukiswe izinhlobo eziningi ezintsha nezilula zomkhiqizo wokuhlanza uketshezi. I-chemical deoxidizer ye-silicon carbide iyinhlobo entsha yomkhiqizo wokuhlanza uketshezi owenziwa ngemishini ekhethekile yokugcobeka i-silicon carbide.

Umgqumo womqondo wokukhipha i-oxidation wukuthi umkhiphi we-oxidation uthambisa umoya ophefumula endaweni, ukuze ngaphakathi kwesiqukathi kube sesimweni se-anaerobic, futhi ngemva kwalokho kugcinwa izinto ezihlukahlukene noma imikhiqizo. Izinto ezivamile zokukhipha i-oxidation ezisetshenziswa kabanzi zihlanganisa izinhlobo ezisekelwe kugodo nowama-enzyme. Imishini iqhutshelwe inqubo yokusebenzisa i-silicon carbide yokugqoka, futhi i-powder ephakathi kwemibimbi engama-600-1250 mesh ingatholwa. Okwamanje, lawa ma-powder amancane awasebenziswanga kuphela ezintweni zendawo ezihilelekile, izinsimbi zanamuhla, izinto zokusebenza kanye nezimpahla zemisebenzi yezimboni, kodwa futhi asetshenziswa embonini yezibalo.

Ukuhlinzeka kwamakhompyutha e-silicon carbide abe yisikhutha esikhulu kakhulu kunikeza uhlobo olusha lwe-deoxidizer eyakhiwe ngokuhlangene, esikhundleni seqhinga lesikhumba lesilicon ne-carbon ukwehlisa ukungcola. Uma kuqhathaniswa nenqubo yokuqala, izindawo zayo zomzimba nezezakhi zofuzo zihlala zizinzile, umphumela wokwehlisa ukungcola ungcono, nesikhathi sokwehlisa ukungcola sinciphile. Kubalulekile kakhulu ukusindisa amandla, ukuthuthukisa ukukhiqizwa kwesimentu, ukuthuthukisa izinga lesimentu, ukunciphisa ukusetshenziswa kwezinto zokusetshenziswa nezithasiselo, ukunciphisa ukungcoliswa kwemvelo, ukuthuthukisa izimo zomsebenzi, nokuthuthukisa inzuzo yezomnotho jikelele. I-ultrafine powder ye-silicon carbide isetshenziselwa ukuhlaza i-deoxidizer sokukhiqiza isimentu nokuguqula isakhiwo se-cast iron. Ihlangene nomoya oxygene ophuma sengxenyeni ehlukene yensimbi egobolileyo ukuze ikhiqize izinto ezingezona izinto zomhlaba, ezihwamukayo futhi ziphume phezulu kwi-slag layer ziphume, kuhlanganise nenqubo yokuhlanza insimbi egobile. Le ndlela izuzise ukusebenza kokukhiqiza isimentu.

Ngakho-ke ungasenza kanjani upuleti lwe-silicon carbide olukhulu kakhulu? Ngemva kweminyaka eminingi yocwaningo, i-Shanghai Shibang isungule uhlobo olusha lomshini wokugaya i-silicon carbide, olusetshenziswa ikakhulukazi ezidingweni zokucubungula upuleti olukhulu kakhulu embonini yokusebenza kwezemvelo. I-roller yokugaya nomjikelezo wokugaya zenziwa ngezinto eziqine kakhulu ezivikela ukugqoka, futhi izingxenye eziphezulu nezisezansi azinasixhumanisi eziguquguqukayo, okugwema ukwehla kwansuku zonke, ukusebenza okuqhubekayo nokuphepha kokusebenza. Uhlelo lokuhlaziya isivinini sokushintsha kwabo lunikeza ukulawulwa kwento egayiwe okuningiliziwe futhi ngokuzenzekelayo. I-silicon carbide eqediwe iphakathi kuka-600-1250 mesh. Le ndlela iyasiza ukwandisa ukuhlanzeka kwe-silicon carbide ngokukhetha upuleti, futhi nayo ibalulekile ukuhlangabezana nezidingo zokucwayiza okuncane kwe-deoxidizers embonini yezemvelo. Ngakho-ke, i-Shibang Mill iyisikhungo esisha sokucubungula i-silicon carbide ukuze ihole indlela yenkululeko yenguquko yama-deoxidizers amasha embonini yezemvelo.