Treatment method of molten iron leakage accident in metal smelting furnace

1. Izingozi zokuvuza kwe-iron ewuketshezi kungenzeka zidale ukulimala esithandweni sokuncibilikisa insimbi futhi zifake ngisho nasemzimbeni womuntu engozini. Ngakho-ke, kuyadingeka ukwenza ukugcinwa nokugcinwa kwesithando somlilo sensimbi ngangokunokwenzeka ukugwema izingozi zokuvuza kwe-iron liquid.

2. Lapho insimbi ye-alamu ikhala, nqamula ugesi ngokushesha futhi uhlole umzimba wesithando somlilo ukuze uhlole ukuthi insimbi encibilikisiwe iyavuza yini. Uma kukhona ukuvuza, lahla isithando somlilo ngokushesha futhi uqedele ukuthela insimbi encibilikisiwe. (*Qaphela: Ngokujwayelekile, kufanele kube neladi yensimbi encibilikisiwe ephuthumayo omthamo wayo kufanele ube mkhulu kunomthamo omkhulu wensimbi encibilikisiwe wesithando somlilo esincibilikisa insimbi noma ugcine umgodi ophuthumayo wensimbi encibilikisiwe phambi kwesithando somile futhi ungenawo okunye ukusha futhi izinto eziqhumayo.) Uma kungekho ukuvuza, landela inqubo yokuhlola i-alamu yesithando somlilo evuzayo Yenza ukuhlola nokucubungula. Uma kuqinisekiswa ukuthi insimbi encibilikisiwe ivuza olwelweni lwesithando somlilo futhi ithinta i-electrode ukuze kubangele i-alamu, insimbi encibilikisiwe kumelwe ichithwe, ulwelwesi lwesithando somlilo kufanele lulungiswe, noma isithando somlilo kufanele sakhiwe kabusha. Uma inani elikhulu lensimbi encibilikisiwe liphuma futhi kulimaze ikhoyili yokungeniswa ukuze ibangele amanzi agelezayo, insimbi encibilikisiwe kufanele ithululwe ngesikhathi, amanzi kufanele amiswe, futhi amanzi akufanele ahlangane nensimbi encibilikisiwe ukuze kuvinjelwe ukuqhuma. .

3. Insimbi encibilikisiwe ibangelwa ukulimala kolwelwesi lwesithando somlilo. Ukuqina komugqa wesithando somlilo kuya kuba mncane, kukhuphuka amandla kagesi kanye nezinga lokuncibilika ngokushesha. Kodwa-ke, lapho ukushuba kolwelwesi kugqokwe ngaphansi kuka-65mm, lonke ugqinsi lolwelwesi cishe luhlala luwungqimba oluqinile olune-sintered kanye nongqimba oluncane kakhulu olushintshayo. Alukho ungqimba oluxekethile, futhi imifantu emincane izokwenzeka lapho ulwelwesi lungaphansi kokupholisa nokushisa ngokushesha. Lokhu kuqhekeka kungadabula yonke ingaphakathi lendwangu yesithando somlilo futhi kubangele kalula ukuvuza kwensimbi encibilikisiwe.

4. Ukwakhiwa kwesithando somlilo okungenangqondo, ukubhaka, izindlela zokucwilisa, noma ukukhetha okungalungile kwezinto zokugqoka eziko kuzodala ukuvuza kwesithando somlilo ezithandweni ezimbalwa zokuqala zokuncibilika. Ngalesi sikhathi, idivayisi ye-alamu yesithando somlilo evuzayo ayikwazi ukwethuka. Naka ngokukhethekile ukuthi uma idivayisi ye-alamu yesithando somlilo evuzayo ingashaqisi, hlola ukusetshenziswa kwesithando somlilo njalo ngokusho kwesipiliyoni sokusetshenziswa, ngoba i-electrode yomlilo evuzayo ayifakiwe kahle noma othintana naye akalungile. Isithando somlilo esincibilikisa insimbi asikwazi ukuxwayisa ngokunembile, okuthinta ukuhlolwa kwesithando somlilo esincibilikisa insimbi ukuze kuxazululwe inkinga kusenesikhathi ukuze kuqinisekiswe ukuphepha.