Oxygen lance yeeb nkab tuaj yeem muab cov pa oxygen txaus rau steel smelting thiab lwm yam lag luam.Nyob rau hauv tus txheej txheem ntawm kev siv, thiaj li yuav tiv thaiv corrosion thiab txhim kho cov kev pab cuam lub neej ntawm cov khoom, ib txheej ntawm txhuas cov khoom uas zoo stability feem ntau yog txhuam rau saum npoo ntawm cov khoom, uas yog, lub thiaj li hu ua aluminizing kev kho mob.
Raws li txoj kev kho cua sov rau steel-ua pa oxygen lance yeeb nkab, nws yog tus cwj pwm los ntawm aluminizing diffusion annealing ntxiv rau cov pa degreasing, pickling, ntxuav, plating pab, ziab thiab kub dip ntawm molten aluminium, thiaj li ua tiav cov aluminizing txheej thickness ntawm ntau tshaj 0.2 hli, tom qab ntawd kuaj cov roj, lo lo ntxhuav thiab phosphoric acid ntxuav, thiab tom qab ntawd txheej thiab porcelain.Lub txheej muaj ib daim ntawv qhia tshwj xeeb zais cia.Lub tshav kub tsis kam thiab corrosion kuj ntawm aluminium nkag mus rau hauv cov txheej txheem kho tau zoo heev.Cov txheej yog ruaj khov thiab tsis yooj yim kom poob tawm, uas ua rau nws txoj kev pab cuam lub neej zoo, txuag steel, txuag lub sij hawm hloov cov yeeb nkab, txhim kho oxygen tshuab efficiency, thiab txo cov kev siv zog ntawm cov neeg ua haujlwm.
Tsis tas li ntawd, cov ntaub ntawv txheej txheej ntawm cov phab ntsa tuab ntawm cov pa oxygen lance yeeb nkab yog micro silica hmoov, quartz hmoov, siab alumina cement, fireproof hmoov thiab magnesium oxide hmoov, uas yog tov nrog sodium silicate thiab toluene nyob rau hauv kev faib ua feem rau ib tug muab tshuaj txhuam.Cov cawv tuaj yeem siv rau ntawm cov yeeb nkab hlau rau 10 feeb, thiab tom qab ntawd cov yeeb nkab hlau muab tso rau hauv chav qhuav ntawm li 60 °. C. Nws yuav tsum yog cov khoom siv hluav taws kub.Piv nrog rau cov kos duab ua ntej, cov phab ntsa tuab ua tom qab txheej ntawm cov yeeb nkab hlau muaj lub neej ntev kev pab cuam, txo qhov kev siv ntawm cov yeeb nkab hlau, txo lub sij hawm smelting, thiab yooj yim ua.Cov yeeb nkab hlau tuaj yeem ua tiav coated ib zaug xwb.