Iingxaki eziqhelekileyo ekusebenziseni i-tundish refractory materials, ezinye zazo ziyiengxaki zomgangatho wezinto eziphathekayo ngokwazo, kwaye ezinye zazo zihambelana nokwakhiwa kwendawo, zifuna ukuqwalaselwa ngokucophelela kunye nohlalutyo. Ke ndilandele kwaye ufumanise iingxaki kunye nezisombululo zoqwalaselo lwe-tundish refractory.
izinto ezomileyo / Amandla aphantsi Izinto ezomileyo
Emva kokungcangcazela kunye nokubhaka, izinto ezomileyo aziyi kuba namandla okanye amandla aphantsi, okuya kukhokelela ngokulula ekuweni kwengxowa kwaye kuchaphazele ukuveliswa kwetyala lokuphoswa okuqhubekayo. Emva kokuphononongwa kunye nohlalutyo lwexesha elide, kugqitywe ukuba ezona zizathu zokungomelela okanye izinto ezomileyo zezi zilandelayo:
(1) iingxaki zokubhaka: isixhobo sokuqhotsa i-tundish esisetyenziswa kumzi-mveliso wentsimbi sisitshizi segesi, esiya kubangela itela eninzi kumbhobho okanye umonakalo kwisitshisi emva kokusetyenziswa ixesha elide, okukhokelela kwisiphumo esibi sokubhaka sasekhaya kwaye akukho okanye ubunzulu obuphantsi.
(2) izinto ezomileyo zokungena kumanzi: izinto ezomileyo zenziwe ngamasuntswana angama-70% kunye ne-30% yomgubo ocolekileyo. Umgubo ocolekileyo uqulethe isanti ye-magnesia kunye ne-agent ebophayo. Ngenxa yendawo ethile ephezulu, umgubo ocolekileyo ufunxa amanzi ngokulula kwaye ube manzi.
Isisombululo: Okokuqala, kuyimfuneko ukuqinisekisa umphumo wokubhaka we-roaster, ukucoca rhoqo umbhobho wegesi, ukususa i-tar kunye nothuli, kunye nokubuyisela ngexesha elifanelekileyo izitshisi ezonakalisiweyo; okwesibini, kuyimfuneko ukuqinisekisa ukuba izinto ezomileyo zomile kwaye zixube ngokulinganayo.
Ukudada kwesiphithiphithi
Ngamanye amaxesha, i-turbulizer iya kudlula esihogweni kumphezulu wentsimbi engamanzi kwinkqubo ye-multifurnace eqhubekayo yokuphosa, engakwazi ukuzinzisa ukuhamba kwentsimbi kunye nokukhusela indawo yempembelelo, echasene nomgangatho kunye nokhuseleko lwentsimbi engamanzi. .
Isisombululo: Lungisa i-formula ye-turbulizer kwaye ulawule ukwandiswa phantsi kobushushu obuphezulu.
Ukuqhekeka komngxuma wamanzi kunye nentsimbi yokungena
Ukuqhekeka kwengundoqo ye-zirconium kwinkqubo yokuthululela kukhokelela ekuboneni kwentsimbi, ehlala inyanzelisa ukuphosa okuqhubekayo ukuvimba imveliso okanye ukuvala. Uhlalutyo lubonisa ukuba esona sizathu siphambili sokuphuka kukunganyangeki kwe-thermal shock ye-core zirconium.
Isisombululo: Ubuninzi bomthamo we-zirconium core awukwazi ukuphakama kakhulu, kwaye ubuninzi bomthamo ophezulu, ukuxhathisa ukothuka kwe-thermal.
Ukuqhekeka kweCasing enkulu
I-casing enkulu ibekwe phakathi kwe-inlet yamanzi ye-ladle kunye ne-tundish, kwaye umsebenzi wayo we-metallurgical kukuthintela intsimbi engamanzi ukuba ingatshizi kwaye ifakwe i-oxidized ngexesha lokuhamba kwentsimbi engamanzi ukusuka kwi-ladle ukuya kwi-tundish. Eyona ngxaki ixhaphakileyo ekusebenzeni kwebhokisi enkulu yepakethe kukuqhekeka ngokuqhawuka.
Isisombululo: Okokuqala, sebenzisa izixhobo ezine-coefficient encinci yokwandisa i-thermal kunye ne-elastic mold ukuvelisa i-casing ukuphucula ukuxhathisa ukothuka kwe-thermal. Okwesibini, xa i-casing kunye ne-outlet yamanzi ayikwazi ukwabelana, amandla angaphandle awakwazi ukusetyenziswa kwindawo ephantsi ye-casing.
Ixesha lokuposa: Oct-22-2021