Ukuhlaziywa kwezimbangela zezingozi endaweni ye-block inlet block ye-ladle

Umsebenzi we-ladle nozzle block ukuvikela i-vent core. Uma iqhekeke ngendlela engavamile ngesikhathi isetshenziswa, ngeke ihluleke nje ukuyivikela, kodwa izingozi zingase zenzeke ngaphansi kwezimo ezinzima. Isizathu esiyinhloko sokuqhekeka kwebhulokhi ye-ladle nozzle ukuthi ngaphezu kwekhwalithi engafanelekile yebhulokhi ngokwayo, izici ezihlukahlukene endaweni yokusetshenziswa komkhiqizi wensimbi zizophinde zithinte ukuzinza kwebhulokhi ye-ladle nozzle.

Ukuklama okungenangqondo kwebhulokhi ye-nozzle ye-ladle kubonakala ikakhulukazi ezinkomba zomzimba namakhemikhali. Isilinganiso sezinto esingenangqondo senza ukumelana nokushaqeka okushisayo kube phansi kakhulu, ukuqhekeka nokuphuka ngesikhathi sokusetshenziswa, okuholela ekuqhekekeni. Ukuze uxazulule enye yezinkinga, kuyadingeka ukulungisa isilinganiso sempahla ye-nozzle block ye-ladle ukuze kuthuthukiswe ukusebenza kokushaqeka okushisayo; ngaphezu kwalokho, ukwanda okufanele kwe-fiber yensimbi kungathuthukisa amandla e-block ngezinga elithile futhi kuthuthukise ukuzinza.

Umfanekiso 1 Ibhulokhi ye-Ladle nozzle

Kuwo wonke abakhiqizi bensimbi basekhaya abakhulu, lapho befaka izitini eziphefumulayo, izitini eziningi zifakwe ngqo egobolondweni lensimbi, futhi abambalwa bazofaka ungqimba lwezinto ezibonakalayo egobolondweni lensimbi. I-Ke Chuangxin Material incoma ukusebenza kokugcina. Lokhu kungenxa yokuthi insimbi Igobolondo lingase likhubazekile futhi lingalingani ngenxa yezici ezifana nezinga lokushisa eliphezulu, umthelela wokuphakamisa, umthelela wokuqaqa kanye nezinye izici ngemva kokusetshenziswa isikhathi eside. Ngemva kokufakwa kwesitini esikwazi ukungena emoyeni, indawo engezansi yebhulokhi ye-ladle kanye nephuzu legobolondo lensimbi ngaphansi kweladi alikwazi ukuxhumana eduze. , Kuzoba nezikhala eziningi noma ezincane, ezingase ziholele ekuqhekekeni phansi kwesisekelo sezitini esiphefumulayo, nokuvuza kwensimbi. Ngokubuka kwemishini, iphansi elingalingani lesitini sesihlalo lilingana nokwengeza i-fulcrum kuso. Ngaphansi kwesenzo sokucindezela kwe-hydrostatic kanye nokushaqeka okushisayo kwensimbi, isitini sesihlalo sijwayele ukuqhekeka. Ngakho-ke, uma ubeka ibhulokhi yesitini esingeneka komoya, sincoma ukuthi wenze bushelelezi igobolondo lensimbi nge-chromium corundum esakazwayo futhi kushintshwe ipuleti lokusekela eligogeke kakhulu ngokuhamba kwesikhathi.

Ukuze kube lula ukufakwa nokususwa kwezitini zesisekelo se-ladle nozzle, abakhiqizi bensimbi ngokuvamile bagcina igebe elingu-40-100mm phakathi kwezitini eziyisisekelo nezitini ezingezansi ze-ladle, futhi ekugcineni bagcwalise ngezinto eziphonswayo. Sincoma ukuthi i-castable kufanele ibe yi-corundum enekhwalithi ephezulu kanye nezinto eziphakeme, ezinezinzuzo zokungaguquki okuhle nokumelana nokugqwala. Izinga lokugcwalisa okuhlangene liphansi, futhi lizodliwa ngokushesha ngemva kokugqwala yinsimbi encibilikisiwe, okuholela ekuvezweni nasekuqhekekeni kwesisekelo sezitini esiphefumulayo, esithinta ukusetshenziswa kwesitini esiphefumulayo.

Umfanekiso 2 Ipuleti eliphansi legobolondo lensimbi

Namuhla, ngokuthuthukiswa okusheshayo kobuchwepheshe bokuncibilikisa insimbi, inqubo yokucwenga ngaphandle kwesithando somlilo isiyingxenye ebalulekile yenqubo yokuncibilikisa insimbi, futhi ukusetshenziswa okufanele kwezitini eziphefumulayo kuhlobene eduze nokuphepha kokukhiqiza.