Enqubweni yokushisa ngensimbi, isithando somlilo esifana ne-homogenizing sidlala indima ebalulekile ekufudumaleni kabusha ama-billets ekushiseni okugoqekayo kanye nokugcina izinga lokushisa lifana. Ngokuvamile sisebenza phakathi kuka-1100–1300°C, singenye yemishini esebenzisa amandla amaningi esitshalweni sensimbi.
Indlela yokunciphisa ukusetshenziswa kukaphethiloli kanye nezindleko zokusebenzangenkathi ukuqinisekisa ikhwalithi yokushisa sekuyinkinga enkulu ekwenzeni ngcono ulwelwesi lwesithando.
Inselele Yezimboni: Ukulahlekelwa Amandla Okubangelwa Ukushabalaliswa Kokushisa Okuphezulu
Ngesikhathi sokusebenza isikhathi eside ngezinga lokushisa eliphezulu, inani elikhulu lokushisa lilahleka njalo ezindongeni zesithando somlilo nasophahleni. Izitini zendabuko eziqinile nezisetshenziswayo zinokushisa okuphezulu, okungagcini nje ngokuholela ekuchithekeni kukaphethiloli kodwa futhi kuphakamisa izinga lokushisa legobolondo lesithando somlilo, kusheshiswe ukukhathala kokushisa, futhi kufinyeze impilo yemishini.
Kubakhiqizi bensimbi, lokhu"ukulahlekelwa amandla okungabonakali"sekuyinto enkulu ethinta izindleko zokukhiqiza kanye nokushintshela ekukhiqizeni okuluhlaza okotshani nokusebenza kahle.
Izinzuzo Zobuchwepheshe zebhodi le-fiber eliphikisayo le-CCEWOOL®
Ukushisa Okuphansi Kakhulu
Ibhodi le-fiber eliphikisayo le-CCEWOOL® lenziwa ngoboya be-fiber ceramic obuhlanzekile obukhiqizwayo. I-fiber yakhiwa kusetshenziswa ubuchwepheshe be-centrifuge obusheshayo obungenisiwe obungenisiwe (isivinini sokujikeleza: 11,000 r/min), bukhiqiza i-fiber efanayo, encane enokuqukethwe okungaphansi kuka-15%.
Ku-800–1000°C, ukuhanjiswa kwayo kokushisa kungu-0.112–0.22 W/m·K kuphela, okungaphansi ngo-60% kunezinto ezivamile. Lokhu kuholela ekunciphiseni okukhulu kokulahlekelwa ukushisa kwesithando, amazinga okushisa aphansi egobolondo, kanye nokwehla kokusetshenziswa kukaphethiloli.
Ilula futhi isebenza kahle kakhulu
Njengoba inobukhulu obujwayelekile obungu-280–350 kg/m³, ibhodi le-fiber eliphikisayo le-CCEWOOL® linikeza isakhiwo esilula esinesitoreji sokushisa esiphansi kakhulu.
Umugqa wokukhiqiza ozenzakalelayo ngokugcwele kanye nohlelo lokomisa ngokujulile kuqinisekisa ubuningi obufanayo kanye nokomisa okuphelele zingakapheli amahora ama-2, okunikeza amabhodi impendulo enhle kakhulu yokushisa kanye nokuqina.
Lo mklamo olula wehlisa isisindo sesithando somlilo, ufinyeza imijikelezo yokushisa nokupholisa, futhi uthuthukisa ukusebenza kahle kokushisa kanye nokuguquguquka kokusebenza.
Ukusebenza Okuzinzile Nokwethenjelwa
Ekhiqizwe nge-alumina ehlanzekile kakhulu kanye ne-silica (okuqukethwe kokungcola okulawulwa ngaphansi kwe-1%), amabhodi e-CCEWOOL® avimbela ngempumelelo ukukhula nokuguqulwa kwezinhlamvu zekristalu.
Ku-1200°C, ukuncibilika okuqondile okuhlala njalo kungaphansi kuka-2%, okuvimbela ukuqhekeka kanye nokwehlukaniswa ngesikhathi sokujikeleza okuphindaphindiwe kokushisa.
Isakhiwo esingaqinile sinikeza ukumelana okuqinile nokudlidliza kanye nomthelela, sigcina ukunamathela okuqinile kanye nokuvikela okuphezulu ngisho nangemva kokusebenza isikhathi eside. Lokhu kwandisa kakhulu impilo ye-furnace futhi kunciphisa imvamisa yokugcinwa.
Kuqiniswa Ubuchwepheshe Bobunikazi: Ukuzinza Nokusebenza Kahle Kwamandla Kuhlanganisiwe
Amabhodi e-fibre aphikisayo e-CCEWOOL® akhiqizwa kusetshenziswa i-Big Data-Driven Refractory Fiber Process Parameter Optimization System V1.0, ubuchwepheshe obukhethekile obuthuthukiswe yi-Double Egret Thermal Insulation.
Lolu hlelo lwakha amamodeli e-big-data ukuze kuthuthukiswe izinga lokushisa, ingcindezi, isikhathi sokuhlala, kanye nezilinganiso zezinto zokusetshenziswa ngesikhathi sokwakhiwa kwe-vacuum, ngaleyo ndlela kuthuthukiswe ukunemba kokubumba nokuqinisekisa ukuhanjiswa kokushisa okuqhubekayo.
Iphinde ibone ngokuhlakanipha amazinga okusetshenziswa kwamandla futhi ilungise ngokuzenzakalelayo ukwabiwa kwezinsiza, inciphise ukusetshenziswa kwamandla kwamayunithi futhi ithuthukise ukusebenza kahle kokukhiqiza.
Ngenxa yalokho, kwenza kube nekhwalithi ezinzile, ukwenziwa ngcono kwamandla, kanye nokukhiqizwa okuhlakaniphile okuluhlaza kuzo zonke izigaba zokukhiqiza.
Imiphumela Yokusetshenziswa kanye Nezinzuzo Zokonga Amandla
Abakhiqizi bensimbi babike ukuthuthuka okulandelayo ngemuva kokusebenzisa amabhodi e-fiber angenakuqhathaniswa e-CCEWOOL® ekuthuthukisweni kwesithando somlilo esifana ne-homogenizing:
- Izinga lokushisa legobolondo lesithando lehle ngo-40–50 °C
- Ukusetshenziswa kwegesi yemvelo kuncishiswe ngo-8–12%
- Impilo yendwangu yesithando somlilo inwetshwa ngeminyaka emi-2
- Imvamisa yokulungisa incishiswe kakhulu
Le miphumela ikhombisa ukuthi amabhodi e-fiber angenakuqhathaniswa e-CCEWOOL® awagcini nje ngokuthuthukisa ukusebenza kahle kokushisa kodwa futhi asiza amabhizinisi ukufeza imigomo yokonga amandla elinganisekayo kanye nokusimama.
Embonini yensimbi—lapho ukusebenza kwezinga lokushisa eliphezulu kanye nokusebenza kahle kwamandla kubaluleke ngokulinganayo—Ibhodi le-fiber eliphikisayo le-CCEWOOL®zivelele ngokuvikela ukushisa kwazo okuhle kakhulu, ukuqina kwesakhiwo, kanye nokuthembeka kwesikhathi eside.
Azigcini nje ngokunciphisa ukusetshenziswa kwamandla, zandise isikhathi senkonzo yesithando somlilo, futhi zithuthukise ukuphepha kokusebenza, kodwa futhi zikhuthaza uguquko oluya ekukhiqizeni okuluhlaza, okusebenzayo, nokusimeme kulo lonke umkhakha wensimbi.
Isikhathi sokuthunyelwe: Okthoba-20-2025
