Deoxidation hlau xav tau ntawmseamless steel yeeb nkab:

Loj: Nyob rau hauv cov ntaub ntawv ntawm kev them nyiaj tas mus li, qhov loj ntawm qhov ncaj qha txo cov hlau yog qhov tseem ceeb heev.Cov ntaub ntawv me me (1 ~ 2mm) tuaj yeem oxidized sai sai thaum hu rau lub slag, nws tuaj yeem nqus tau flue.Qhov loj me dhau (> 30mm) thaum lub sijhawm them nyiaj tas li tuaj yeem ua rau muaj teeb meem.Thaum siv txoj kev them nyiaj tas mus li los ntawm lub ru tsev, yuav tsum tau txwv rau qhov feem ntawm <2 hli ntawm daim txhuam cev hlau.

Ceev: Deoxidation hlau los ntawm lub ru tsev mus rau hauv lub cub tawg, yuav tsum muaj peev xwm mus dhau los ntawm cov slag txheej, nyob rau hauv lub slag / steel kua interface, yog li koj muaj peev xwm xyuas kom meej cov cua kub hloov thiab tshuaj lom neeg cov tshuaj.Yog tias Deoxidation hlau ceev tsawg dhau, nws yuav ntab rau saum npoo ntawm slag;thiab siab ceev ntawm cov kua hlau yuav hnav mus.Yog li ntawd, nws yog qhov zoo tshaj plaws los tswj kev txo cov hlau ntom ntom hauv qhov ntau ntawm 4 ~ 6g / cm3.

Qhov hnyav ntawm cov monomers: Deoxidation hlau pob slag los ntawm lub sijhawm nyob ntawm seb lub sijhawm.Yog hais tias qhov ncaj qha txo qis ntawm cov hlau me me, nyob twj ywm ntev dhau ntawm lub slag, slag boiling phenomenon yuav tshwm sim.Lub sijhawm no, slag fluidity plays lub luag haujlwm tseem ceeb heev.Txawm li cas los xij, yog tias Deoxidation hlau loj, yuav muaj kev tswj hwm nruj ntawm slag liquidity yuav tsum.

Kev cuam tshuam lub zog: Deoxidation hlau yuav tsum muaj lub zog zoo, uas tuaj yeem tiv thaiv ntau cov hmoov tsim.Ib tug loj npaum li cas ntawm hmoov thaum thov nyob rau hauv ib tug hluav taws xob rauv yog undesirable phenomenon tshwm sim.

Kev tiv thaiv kev nyab xeeb: ncaj qha txo cov hlau khaws cia hauv huab cua, yooj yim oxidized, thiab exothermic.Lub Deoxidation hlau yuav txo nws lub sij hawm ntev cia metallization tus nqi, ib feem vim nws cov qauv xoob, thaj tsam loj.Yog hais tias qhov ncaj qha txo cov hlau khaws cia rau rau lub hlis nyob rau hauv ib qho chaw qhib, nws metallization tus nqi yuav raug txo los ntawm 1%.