Ukwenza insimbi yokuguqula kuyinqubo eyinhloko yokukhiqizwa kwensimbi nensimbi yesimanje, esebenza ngaphansi kwezimo ezinzima kakhulu—amazinga okushisa afinyelela ku-1800°C, ukuguguleka okukhulu kwemishini okuvela ensimbini encibilikisiwe kanye nezinsalela, ukugqwala okukhulu kwamakhemikhali okuvela ku-slag, kanye nokushaqeka okuvamile kokushisa. Izinto ezifanele zokuphikisa zibalulekile ekuvikeleni igobolondo lokuguqula, ukuqinisekisa ukukhiqizwa okuzinzile, ukuthuthukisa ikhwalithi yensimbi, kanye nokwandisa impilo yomkhankaso wesithando. Ngezansi umbono oningiliziwe wezinto eziyinhloko zokuphikisa ezidingekayo ezindaweni ezahlukene zokusebenza zesiguquli.
Izitini zeMagnesia-Carbon (MgO-C)
Izitini ze-Magnesia-carbon (MgO-C) ziyizinto eziyinhloko ezivimbela ukugqwala ezindaweni eziningi zokuguqula, ezisebenza njengongqimba oluyinhloko lokusebenza. Zenziwe nge-magnesia ehlanganisiwe ehlanzekile kakhulu, i-graphite esezingeni eliphezulu, ama-phenolic resin binders, kanye nezithasiselo ze-antioxidant, zihlanganisa ukumelana okuhle kakhulu kwe-slag kwe-magnesia nokumelana okunamandla kokushisa kwe-graphite.
Amazinga ahlukene ezitini ze-magnesia-carbon angenziwa ngokwezifiso ezindaweni ezithile:izitini ze-magnesia-carbon ezinekhabhoni ephezulu (okuqukethwe kwekhabhoni okungu-16-20%)zisetshenziswa ezindaweni ezimbozwe yizibi kanye nezindawo ezimbozwe yizinsika ukuze zimelane nokuguguleka okukhulu, kuyilaphoizinhlobo zekhabhoni ephakathizilungele izindonga zaseceleni kwesithando kanye nechibi elincibilikisiwe.
Izitini zeDolomite
Izitini ze-Dolomite ziyindlela engabizi futhi ephumelelayo yezindawo ezinezimo zokusebenza ezithambile, njengephansi lesithando kanye nomzimba wesithando ophansi. Njengoba zakhiwe ngezingxube ze-calcium carbonate ne-magnesium carbonate ezihlanganisiwe, zinikeza ukumelana okuhle ne-alkaline slag futhi zivame ukusetshenziswa njengendlela ehlukile engabizi kakhulu kunezitini ze-magnesia ezihlanzekile.
Izitini ze-dolomite eziboshwe nge-tar-bitumenzifaneleka kakhulu ezindongeni ezihlala njalo, zinikeza ukuvikelwa kokushisa okuthembekile kanye nokuqina kwesakhiwo.
Izinto Zokusebenza Ezivuselelayo
Izinto ezisebenza kahle ezivimbela ukugqwala zibalulekile ezingxenyeni eziyinhloko zokuguqula.Amapulagi okuhlanza (izitini ezivulekayo)zisetshenziswa ohlelweni lokushaya phansi, olunesakhiwo se-metal tube-magnesia carbon composite ukuqinisekisa ukufakwa kwegesi okuzinzile ngesikhathi sokuncibilikisa.
Ama-castable angenakuguqulwa e-Corundum (okuqukethwe kwe-Al₂O₃ ≥90%)zisetshenziswa ezindaweni eziguga kakhulu njengezimbobo zokuthinta, okunikeza ukumelana nokushisa okuphezulu kakhulu kanye nokumelana nokugqwala okunamandla.
Izingubo Zokulala Nezinto Zokulungisa Ze-Ceramic Fiber
Izingubo zokulala ze-ceramic fibreZiphinde zibe yizinto ezingasebenzi kahle ezivimbela ukushisa eziguquliwe, ezisetshenziswa kakhulu ekugqumeni ukushisa emlonyeni wesiguquli, emgudwini womoya, nakwezinye izingxenye. Zithambile futhi zilula, zinokumelana okuhle kakhulu nokushisa okuphezulu kanye nokusebenza kokushisa, okunganciphisa ngempumelelo ukulahleka kokushisa, ukusetshenziswa kwamandla okuphansi, futhi kunciphise ukucindezeleka kokushisa okubangelwa ukushintsha kwezinga lokushisa komzimba wesiguquli ukuvikela isakhiwo sesiguquli.
Izinto zokuhlanganisa nokulungisanazo zibalulekile, zigcina ubuqotho bombhede kanye nokunciphisa isikhathi sokungasebenzi esingahleliwe.
Ukukhetha izinto ezifanele zokuphikisa kumele kulandele isimiso"Ulwelwesi lwendawo kanye nokwenza ngokwezifiso ukusebenza", ukufanisa izakhiwo zezinto nezimo zokusebenza ezithile zendawo ngayinye yokuguqula. Izinto ezisezingeni eliphezulu eziphikisayo azigcini nje ngokwandisa impilo yesithando kodwa futhi zinciphisa izindleko zokusebenza futhi zithuthukise ikhwalithi yensimbi ngokuvimbela ukungcola kwezinto.
Ukuze uthole izixazululo zezinto eziguquguqukayo ezenziwe ngokwezifiso ezithuthukisa ukusebenza kahle nokuqina, xhumana nethimba lethu lochwepheshe namuhla.
Isikhathi sokuthunyelwe: Ephreli-20-2026
