[[TitleIndustry]]

Cov txheej txheem steel yuav tsim kho li cas yav tom ntej?

Date:Jul 07, 2019

Cov txheej txheem steel yuav tsim kho li cas yav tom ntej?

Cov kev lag luam hlau thiab hlau yuav tsum ua raws li cov kev qhia tseem ceeb kev tsim kho:

1. Tsawg carbon hlau ua tshuab

Ua raws li kev siv lub tshuab ua kom sov lub tshuab ua kom cov pa roj carbon monoxide qis, nws tsuas yog tsom rau kev tshawb fawb ntawm cov khoom siv hluav taws xob tshiab xws li carbon-iron composite them hauv qhov cub tawg, rov qab ua kom tawg ntawm lub tshuab cua sab saum toj roj, hydrogen-muaj tshuaj (hydrogen-nplua nuj, nkev, COG) kev txhaj tshuaj, cov pa oxygen ntau ntxiv (nplua nuj Oxygen 30% lossis tag nrho cov pa oxygen) txhaj, cov pa roj tsawg tsawg, thiab lwm yam, kom txo cov pa CO2 los ntawm cov txheej txheem hlau.

2. Tsis muaj-carbon, emission-txo tsis-tawg ua kom sov ua kom sov ua kom muaj hlau ua kom zoo thev naus laus zis

Tsis-tawg ua kom sov ua kom siv tshuab ua kom tsis muaj zog siv hydrogen txo, uas tuaj yeem txo CO2 ntau cov pa phem. Nws feem ntau suav nrog tsib yam: smelting txo tshuab, thev naus laus zis txo kev siv tshuab, ncaj qha hydrogen txo qis, kev siv hluav taws xob ncaj qha raws li smelting txo ntawm hydrogen metallurgy, carbon dioxide sib cais, sau, khaws cia thiab siv thev naus laus zis.

3. Steelmaking tshuab

Mas yuav kho mus rau hauv plaub yam: high-efficiency desulfurization kub hlau pretreatment technology, tshiab high-efficiency refining txheej txheem ntawm ladle hauv qab hmoov txau, oxide metallurgy technology los tsim loj-kab zog vuam hlau, thiab tuab tuab qauv txheej txheem steel txheej txheem microstructure tswj. Tau txais kev ua tau zoo tshiab thaum ua tiav cov txiaj ntsig tau zoo desulfurization.

4. Zoo siab tshwj xeeb cov hlau, ua haujlwm siab, qis tus nqi tshwj xeeb metallurgy txheej txheem tshiab

Thawj yog peb qhov txuj ci tsim hluav taws xob. Tom qab cov khoom siv hluav taws xob ua hluav taws xob tshwj xeeb lossis hloov txheej txheem, peb lub chaw txua hluav taws xob tau ntxiv rau cov ntaub ntawv tshwj xeeb steel thiab lwm yam khoom siv hlau siab rau kev siv aerospace xws li kev ua haujlwm siab thiab txo tus nqi. Thib ob, lub cim tshiab ntawm tshwj xeeb hlau ntxuav, homogenization thiab refining thev naus laus zis, kev tshawb fawb thiab kev loj hlob ntawm lub cim tshiab ntawm tshwj xeeb steel ladle huv kev kho tshuab thev naus laus zis tsis muaj kuab paug, cua sov thiab deoxidation ntawm molten steel, high-end stainless hlau pressurized nitrogen. -added metallurgy tshiab thev naus laus zis, electroslag remelting tshuab raws li crystallizer conductive, thiab lwm yam. Rau cov khoom lag luam ntawm high-end alloy steel.

Tiv toj rau peb los ntawm E-mail: info@sxht-group.com


Tug: Yuav ua li cas los daws qhov vuam deformation thiab hlawv cov xaim hlau tsis xeb

Tom ntej: Kev siv Austenitic stainless hlau siv