Silicon Carbon Alloy hmoov

Taw qhia

Silicon Carbon Alloy Powder yog cov tshuaj lom neeg. Kev tsim cov silicon calcium barium alloy los ntawm carbothermal txoj kev yog smelt carbon txo tus neeg sawv cev thiab txiv qaub, silica, Baryte thiab lwm yam raw khoom nyob rau hauv tib lub submerged arc rauv. Electrosilicothermal txoj kev yog siv cov siliceous txo cov neeg ua haujlwm kom txo cov txiv qaub thiab barium ore kom tau txais silicon calcium barium alloys. Txoj kev sib xyaw ua ke yog thawj zaug tsim cov xwm txheej los txo Calcium oxide nyob rau hauv qhov cub kom tau txais calcium silicon alloy. Tom qab ntawd, silicon yog siv los ua tus neeg sawv cev txo qis kom txo cov barium ore thiab tau txais silicon calcium barium alloy. Cov txheej txheem sib xyaw rau smelting silicon barium alloy sib xyaw ua ke cov txheej txheem ntawm cov txheej txheem carbon thermal thiab hluav taws xob silicon thermal txoj kev, uas tuaj yeem tsis tsuas yog tau txais tib qib ntawm cov hlau zoo li carbon thermal txoj kev, tab sis kuj txo cov ntsiab lus impurity.

Cov khoom no yog qhov zoo tshaj plaws hloov rau cov tsoos alloy Oxygen scavenger, paub txog kev sib txuas cov tshuaj tiv thaiv ntawm deoxidation, desulfurization thiab kev tshem tawm. Cov khoom muaj cov yam ntxwv ntawm purifying molten steel, sai deoxidation thiab ib txhij desulfurization. Silicon aluminium barium calcium yog ib qho alloy siv rau deoxygenation hauv steelmaking, muaj cov hauv qab no qhov hnyav feem pua: silicon (Si) 10-50 feem pua, txhuas (Al) 5-25 feem pua, calcium (Ca) {{2} } feem pua ​​, barium (Ba) 5-20 feem pua ​​, nrog cov hlau thiab cov impurities uas tsis tuaj yeem zam tau.

Qhov zoo

Los ntawm kev kho qhov tsim nyog piv piv, cov pa oxygen dawb hauv cov hlau tuaj yeem raug txo, thiab deoxygenated inclusions nyob rau hauv cov hlau molten tuaj yeem raug tshem tawm tag nrho, ua rau cov khoom seem seem denaturation. Si yog ib qho yooj yim deoxygenation keeb. Yog tias nws cov ntsiab lus tsawg dua 10 feem pua, lub peev xwm deoxygenation ntawm cov hlau tsis txaus, thaum yog tias nws cov ntsiab lus siab dua 30 feem pua, qhov tshwj xeeb lub ntiajteb txawj nqus ntawm cov hlau yog me me, nyiam dua ntawm 22-28 feem pua. Thaum lub sij hawm sinking txheej txheem ntawm Al nyob rau hauv molten hlau, nws yuav maj mam react nrog oxygen, txo cov tsub zuj zuj ntawm txhuas oxide thaum deoxidizing, thiab txhim kho cov yield ntawm txhuas. Nws cov ntsiab lus nyob nruab nrab ntawm 5-25 feem pua ​​, tshwj xeeb tshaj yog 7-12 feem pua ​​, uas yog tsim nyog. Ca yog lub zog deoxygenation hauv cov hlau no. Thaum nws ua ke nrog cov saum toj no muaj zog alkaline tebchaw xws li Si, cov organic ua ke ntawm nag lossis daus deoxidization thiab diffusion deoxidization yog pom, uas tag nrho cov teeb meem uas cov tsoos Oxygen scavenger tsis hnov ​​mob txaus, thiab cov khoom deoxidized yog khaws cia nyob rau hauv lub molten. steel, uas cuam tshuam rau lub sab hauv zoo ntawm cov hlau molten, thiab tib lub sijhawm, kev hloov kho kev suav nrog kuj pom tau. Thiab Ca tuaj yeem ua lub luag haujlwm hauv kev tswj cov acidity thiab alkalinity.

Nta

Piv nrog rau cov hlau nplaum uas twb muaj lawm Oxygen scavenger, Silicon Carbon Alloy Powder txais daim ntawv ntawm cov hlau deoxidized thiab slag ua ntej melting, thiab cov kev hloov kho tau qis melting point thiab ceev slag forming; Nyob rau tib lub sijhawm, cov khoom deoxygenation ib txwm tsim slag. Sib txawv kiag li ntawm hluavtaws slag tsuas yog tsim los ntawm siab melting point tshuaj xws li txiv qaub. Raws li cov silicon aluminium barium calcium complex Oxygen scavenger yog sai slagging thiab tag nrho deoxidizing lub molten steel, nws muab tej yam kev mob rau desulphurization nyob rau hauv tapping txheej txheem thiab nteg ib tug zoo lub hauv paus rau sib sib zog nqus desulphurization nyob rau hauv lub thib ob refining. Cov khoom no tuaj yeem hloov pauv qhov kev faib tawm ntawm cov impurities hauv cov hlau, txhim kho cov dej ntws ntawm cov hlau molten, txhim kho cov khoom siv ntawm cov hlau, thiab tuaj yeem ua kom cov hlau rov qab tau zoo, txo qis kev siv hlau, txhim kho cov khoom siv hlau zoo, nrog kev siv hluav taws xob tsawg. Nws yog qhov zoo tshaj plaws hloov rau cov tsoos alloy Oxygen scavenger.

Lub tuam txhab zoo

Peb lub tuam txhab koom nrog kev lag luam rau ntau xyoo, muab R & D, ntau lawm, tom qab-muag kev pabcuam ib-nres. Lub tuam txhab tau txais ISO9001 thoob ntiaj teb kev tswj hwm qhov system ntawv pov thawj. Standardized ntau lawm kev tswj thiab ua tiav industrial saw system tau tsim zoo heev ntawm peb cov khoom. Peb lub tuam txhab txoj kev loj hlob lub tswv yim yog tsav los ntawm innovation thiab coj los ntawm kev ua lag luam. Peb khiav lub tuam txhab nrog tus cwj pwm tsom thiab kev cog lus tas mus li rau pej xeem zoo. Peb lub tuam txhab nrog kev tswj hwm zoo, thev naus laus zis, peev txheej, nqi thiab lwm yam zoo, tau dhau los ua kev lag luam nrog cov neeg siv khoom zoo.

Cim npe nrov: Tuam Tshoj silicon carbon alloy hmoov lwm tus neeg, Hoobkas