Ubumba lwe-graphite braphite, eyaziwa nangokuthi ama-graphite ama-pils noma ama-molten yethusi ladle, amathuluzi abalulekile emkhakheni we-Metal Smoreng. Lezi zincuphekile zisetshenziselwa ukusula izinsimbi ezingezona ezingezinhle njengethusi, ithusi, igolide, isiliva, i-zinc, nokuhola, kanye nama-alloys awo. Inqubo yokukhiqiza ye-Clay Graphite Brucibles ifaka ukusetshenziswa kwegrafu yemvelo ye-Flake njengezinto eziphambili eziluhlaza, kanye nobumba nezinye izinto zokuvusezwa.
Ingxenye yobumba yokuQiniseka kumele ibe msulwa, ube neplastiki eqinile, izinzile zomzimba kanye namakhemikhali, futhi ube nokubuyiselwa emuva okuphezulu nemiphumela emihle ye-thermal. Ngokusebenzisa uchungechunge lokuxuba, ukubumba, nokudubula izinyathelo, kukhiqizwa okubucayi okusebenzayo. Enye yezinzuzo ezisemqoka zobumba lwe-graphite ama-graphible buwukumelana nomlilo ohlukile kanye nokuqina okushisayo. Ukuba khona kwe-graphite kuvumela lezi zinto ezikusasa ukumelana namazinga okushisa aphezulu, okubaluleke kakhulu ekwenzeni izinqubo zokumongisa kwensimbi.
Ngaphezu kwalokho, ingxenye yobumba ye-Earrmible ihlinzeka ngokufakwa okuhle kakhulu okushisayo, okuphumela kwinqubo yokunsunduza yensimbi efanayo. Lokhu kufakelwa kusiza ukusekela amazinga okushisa aphezulu adingekayo ukuze kubheme kahle. Ngaphezu kwalokho, ama-graphite braphite ama-graphite abonisa ukumelana okumangalisayo okushisayo okushisayo. Lokhu kusho ukuthi noma ngabe i-Crucible ifuna izinga lokushisa ngokungazelelwe futhi ngokwedlulele ngesikhathi senqubo yokunqwabanisa, ingamelana nokushaqeka kwe-thermal futhi iqinisekise inqubekela phambili ebushelelezi yemisebenzi yensimbi.
Ngokuya ngokuqina kwamakhemikhali, ama-graphite braphite ama-graphite akhombisa ukumelana okuhle ngokumelene namakhemikhali ngezinsimbi ezishaywayo. Lokhu kubalulekile ukuze ulondoloze ikhwalithi nobumsulwa bensimbi ekhiqizwayo. Ukuqina kwe-Crucible kuvimbela noma yikuphi ukuhlangana kwamakhemikhali okungafuneki okungabeka engcupheni ubuqotho bensimbi.
Sekukonke, ama-braphite classgazite amathuluzi ahlukile ngokubhema insimbi. Ukumelana nomlilo okuhle kakhulu, ukuqina okushisayo, ukumelana okushisayo, ukuqina kwamakhemikhali kubenza basetshenziswe kabanzi embonini. Noma yimuphi uchwepheshe obandakanyeke ekunyisweni kwensimbi uyakuqonda ukubaluleka kwamathuluzi asebenza kahle, futhi ama-graphite ama-graphite afaneleke ngokuphelele. Ngokuqina kwabo kokuqina kanye nokusebenza okuhlukile, lezi zinto ezikusasa zisiza ekuqinisekiseni ukunyibilika okuphumelelayo nokusebenzayo kwezinsimbi ezingezona ezingezinhle kanye nama-alloys awo.
Ekuphetheni, ama-graphite ama-graphite ama-graphite ayisakhi esibucayi emkhakheni we-Metal Smoreng. Inqubo yabo yokukhiqiza ibandakanya inhlanganisela ngokucophelela yegrafu ye-flake yemvelo, ubumba, nezinye izinto zokuzenzakalelayo. Lezi zinwele zinikeza ukumelana nomlilo okuhle kakhulu, ukuqina okushisayo, ukumelana okushisayo, kanye nokuqina kwamakhemikhali. Amandla abo okubekezelela amazinga okushisa aphakeme, ahlinzeke ukufakwa okushisayo, anciphise ukushaqeka okushisayo, futhi avikele ukusabela kwamakhemikhali kusenza ukuba kubaluleke kakhulu embonini ye-smelting. Ngakho-ke, noma ngabe ushaya ithusi, ithusi, igolide, isiliva, i-zinc, ukuhola, noma ama-alloys abo, ama-braphite braphite ama-trucibles athembekile ngenqubo ephumelelayo yokunqwabelanisa.
Isikhathi sePosi: Nov-21-2023