Taw qhia rau cov hauv paus ntsiab lus ntawm kev siv cov pa roj carbon raiser
Aug 27, 2024
Tso lus
Muaj ntau lub tuam txhab uas siv cov pa roj carbon monoxide, xws li cov chaw tsim khoom, steel mills, thiab lwm yam, tab sis thaum peb siv nws, yuav muaj ntau yam teeb meem (cov kua hlau tsis zoo thiab cov khoom tsis zoo ntawm cov castings, thiab lwm yam), uas ua rau muaj qhov sib txawv zoo uas ua rau ntau lawm. tus nqi. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum coj qee qhov kev tshawb fawb sib txuas los daws cov teeb meem.
Nov yog qee qhov piv txwv:
1. Kev xaiv ntawm tus neeg saib xyuas carburizing yog qhov tseem ceeb heev, tshwj xeeb tshaj yog xaiv cov neeg ua haujlwm zoo carburizing yog qhov tsim nyog, kom ntseeg tau tias qhov nqus ntawm carburizing tus neeg sawv cev tuaj yeem ua tiav cov khoom lag luam zoo tau lees paub, tsis tshua muaj leej faj, tsis tshua muaj nitrogen, siab carbon. , siab nqus tus nqi haum rau lawv tus kheej manufacturers cov khoom.
2. Lub superheat kub ntawm cov kua hlau carbon raiser feem ntau yog ntau tshaj 1420 degrees, yog li lub superheat kub ntawm cov kua hlau tsis tuaj yeem qis dhau, qhov dav dav yog 1500-1550 degrees. Nyob rau lub sijhawm no, cov pa roj carbon monoxide yog decomposed ntawm nws ntau yam tshuaj substrates, thiab txhua yam khoom ntawm casting tuaj yeem ua tiav qhov zoo tshaj plaws.
3. Lub degree ntawm agitation ntawm cov kua hlau kuj tseem ceeb heev. Qhov chaw sib cuag ntawm cov pa roj carbon raiser thiab cov kua hlau nce ntxiv. Qhov nqus tau nrawm thiab siab, yog li ntawd, nyob rau hauv ib txwm muaj xwm txheej, cov pa roj carbon monoxide yuav tsum tau ntxiv ua ntej melting, thiab cov nyhuv ntawm kev ntxiv cov kua hlau nto los yog dai lub hnab yog qhov zoo tagnrho.
4. Lub sij hawm tseem ceeb heev. Tus nqi nqus ntawm cov pa roj carbon monoxide yog proportional rau lub sijhawm txuas ntxiv, thiab nws tuaj yeem nqus tau tag nrho hauv qhov kub thiab txias tuav li 10 feeb.
Tau kawg, muaj ntau lub hauv paus ntsiab lus rau kev siv cov pa roj carbon monoxide, thiab qhov yuav tsum tau ua yog rau txhua tus neeg sib pauv kev paub nrog ib leeg los sim thiab sau cov ntsiab lus.
