Cov khoom zoo zoo Silicon Barium

ZHENAN cov khoom tseem ceeb yog ferro silicon, ferro manganese, silicon manganese, ferro chrome, silicon carbide, carburant, thiab lwm yam nyob rau hauv lub caij no, tshuaj muaj pes tsawg leeg thiab lwm yam alloys kuj yuav optimized raws li cov neeg siv khoom.

Silicon-barium alloy yog cov khoom siv hlau ua los ntawm kev sib xyaw silicon thiab barium hauv ib qho kev faib ua feem thiab melting ntawm qhov kub thiab txias. Nws muaj cov khoom siv tshuaj lom neeg thiab lub cev thiab tau siv dav hauv ntau qhov chaw. Barium nyob rau hauv silicon barium alloy yog alkaline ntiaj teb hlau nrog muaj zog affinity rau oxygen, yog li nws yog feem ntau siv los ua deoxidizer hauv hlau thiab hlau smelting. Silicon barium alloy kuj muaj tshuaj lom neeg ruaj khov thiab tsis yooj yim rau hnov ​​​​mob nrog lwm cov ntsiab lus. Qhov ntom ntawm silicon barium alloy feem ntau yog nruab nrab ntawm Si thiab Ba, nyob ntawm qhov piv ntawm Si thiab Ba. Nws cov ntsiab lus melting feem ntau qis dua li ntawm cov ntshiab barium vim tias qhov sib ntxiv ntawm silicon txo qhov melting point ntawm alloy. Lub thermal thiab hluav taws xob conductivity ntawm silicon barium alloy feem ntau qis dua cov hlau ntshiab, tab sis tus nqi tshwj xeeb yog nyob ntawm qhov muaj pes tsawg leeg thiab kev npaj ntawm cov hlau. Nyob rau hauv cov nqe lus ntawm txhua yam khoom, lub zog thiab hardness ntawm silicon barium alloy feem ntau yog siab dua li ntawm ntshiab silicon thiab ntshiab barium, thiab nws muaj zoo ductility thiab toughness, uas kuj nyob ntawm seb muaj pes tsawg leeg thiab kev npaj txheej txheem ntawm cov alloy. cov

Raws li cov deoxidizer hauv hlau thiab hlau smelting, silicon barium alloy tuaj yeem tshem tawm cov pa oxygen ntawm cov hlau thiab txhim kho cov khoom zoo thiab cov khoom ntawm cov hlau. Tsis tas li ntawd, silicon thiab barium hauv silicon barium alloy tuaj yeem tsim cov alloys nrog lwm cov ntsiab lus hauv cov hlau, txhim kho cov khoom siv kho tshuab, hardness, hnav tsis kam thiab corrosion kuj ntawm hlau. Raws li ib qho inoculant, silicon barium alloy yog tsim rau grey cam khwb cia hlau thiab nodular cam khwb cia hlau, uas yuav txhawb kev tsim ntawm "A" graphite thiab kev ncaj ncees ntawm graphite npas thiab txhim kho qhov zoo ntawm castings. Nws cov nyhuv deoxidation yog zoo dua li lwm cov deoxidation alloying agents, thiab nws muaj peev xwm nucleate nyob rau hauv ib tug dav kub ntau yam, muaj zog spheroidizing muaj peev xwm thiab anti-aging muaj peev xwm, zoo tiv thaiv cov casting los ntawm lub qhov ncauj dawb nyiam. Silicon-barium alloy tuaj yeem siv los ua cov khoom siv tshuaj lom neeg vim nws cov tshuaj lom neeg ruaj khov thiab corrosion kuj. cov

Muaj ob txoj hauv kev tseem ceeb rau smelting Si-Ba alloy: ib-kauj ruam smelting txoj kev thiab ob-kauj ruam smelting txoj kev. Ib-kauj ruam smelting txoj kev yog ntxiv barium-muaj cov minerals, silica, coke, steel chips, silicon carbide thiab lwm yam ntaub ntawv mus rau lub submerged arc cub rau smelting. Txoj cai ob-kauj ruam smelting yog tias ferrosilicon yog thawj zaug smelted los ntawm submerged arc rauv, thiab ces ferrosilicon thiab barium-muaj cov ntaub ntawv raw yog ntxiv rau hauv nruab nrab zaus rauv rau smelting thiab refining kom tau barium-silicon alloy. Raws li cov khoom siv hlau tseem ceeb, silicon barium alloy ua lub luag haujlwm tseem ceeb hauv kev txhim kho cov khoom zoo thiab kev ua haujlwm ntawm cov khoom steel, ua kom lub neej ntev thiab txo cov nqi tsim khoom, thiab tseem muaj txiaj ntsig zoo rau kev tiv thaiv ib puag ncig thiab kev siv peev txheej.

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