Txoj kev ua Tech Qib Silicon Powder
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Taw qhia rau txoj kev npaj thiab kev siv cov hmoov hlau silicon hmoov
Kev lag luam metallurgical yog ib qho kev lag luam loj hauv kev lag luam kev lag luam, thiab peb cov khoom siv metallurgical feem ntau kuj muaj ntau yam. Nrog rau kev txhim kho ntawm kev lag luam thev naus laus zis, binary alloys thiab ntau cov khoom siv hlau tuaj yeem tau txais los ntawm kev ua haujlwm tshwj xeeb ntawm qee cov hlau, yog li ua kom zoo dua qub kev txhim kho ntawm kev lag luam metallurgical. Metallic silicon hmoov yog cov khoom siv metallurgical. Yog vim li cas vim li cas nws thiaj li hu ua metallic silicon hmoov yog vim nws tsis yog ib yam khoom thiab tseem muaj ntau impurities.
Raws li peb txhua tus paub,metallic silicon hmoovyog tsim los ntawm kev sib tsoo hlau silicon, thiab nws txoj kev siv tseem ceeb yog ib qho ntxiv rau cov hlau tsis yog hlau. Metallic silicon yog cov khoom smelted los ntawm coke thiab coke nyob rau hauv lub cub hluav taws xob. Cov ntsiab lus tseem ceeb ntawm silicon yog kwv yees li 98%, thiab qhov seem impurities yog hlau, txhuas, calcium, thiab lwm yam. Hlau silicon tuaj yeem muab faib ua ntau hom sib txawv raws li cov ntsiab lus ntawm hlau, txhuas thiab calcium hauv cov hlau silicon. Tsis tas li ntawd, nws yog xim hlau silicon muaj ntau yam kev lag luam ntxiv. Nws yog insoluble nyob rau hauv acid thiab soluble nyob rau hauv alkali nyob rau hauv chav tsev kub, thiab nws kuj muaj semiconductor zog.
Tag nrho cov nyob rau hauv tag nrho, lub practicability ntawm metallic silicon hmoov yog tseem zoo heev, thiab nws cov kev siv yog kuj dav, yog li txaus siab rau kev tsim thiab kev loj hlob ntawm kev lag luam. Raws li cov chaw tsim khoom ntawm cov ntaub ntawv metallurgical, peb lub tuam txhab, ZhenAn, tsim cov khoom siv hlau zoo, cov khoom lag luam txhim khu kev qha, thiab tseem muaj txiaj ntsig zoo ntawm tus nqi. Yog tias koj xav paub ntxiv txog cov ntaub ntawv hais txog cov khoom lag luam, thov hu rau peb ncaj qha. Peb muaj cov kws tshaj lij kev muag khoom ua ntej thiab tom qab-muag pab neeg uas yuav ua siab dawb muab ntau yam kev pabcuam rau koj.
