Txhim Kho Silicon Hlau 441

Hauv cov txheej txheem ntev ntawm tib neeg kev vam meej kev nce qib, cov ntaub ntawv muaj ib txwm ua lub luag haujlwm tseem ceeb. Los ntawm cov pob zeb zeb zeb rau lub hnub nyoog tooj liab, thiab tom qab ntawd kev tshawb pom thiab daim ntawv thov ntawm txhua cov khoom siv tshiab tau hloov pauv ntawm tib neeg lub zej zog. Hauv cov txheej txheem kev lag luam niaj hnub, hlau silicporary 441, nrog nws cov yam ntxwv, tau dhau los ua "tsis pom lub cev pob txha" txhawb nqa niaj hnub scientific thiab thev naus laus zis kev vam meej thiab thev naus laus zis. Txawm hais tias cov khoom lag luam metallurgical nrog cov ntsiab lus silicon ntawm ntau dua 99% tsis tshua pom muaj lub zog tseem ceeb xws li lub zog nruab nrab, alloys alloys, thiab silicones.

Tus naj npawb ntawm cov hlau silicon 441 txhais tau nws cov qauv zoo: "Sawv cev rau cov ntsiab lus hlau tsis tshaj li {2}}. 4% {8}}. 1%. Qhov no kev tswj hwm cov tshuaj muaj tshuaj lom ua rau nws lub pob kws ua haujlwm rau kev lag luam photovoltaic. Hauv cov txheej txheem ntau lawm ntawm lub hnub ci ntsa iab, hlau silicon 441 yog hloov pauv mus rau cov khoom siv polysilicon, thiab thaum kawg ua cov khoom siv txhim kho hauv hluav taws xob. Raws li kev txheeb cais, hais txog 5-6} cov hlau silicon yog qhov yuav tsum tau los tsim 1 lub ntiaj teb photelsic kev lag luam siv cov hlau silicon 441 txhua xyoo. Nws yog cov khoom siv grey no uas txhawb nqa cov lus qhia loj ntawm noob neej kev hloov pauv mus rau lub zog huv.

Hauv thaj teb ntawm txhuas alloy tsim, lub luag haujlwm ntawm cov hlau silicon 441 tsis tuaj yeem xav tsis thoob. Ntxiv {{5-12}} ... cov hlau sib txuas ua ke thiab corrosion xaiv cov khoom tseem ceeb rau cov khoom siv thiab cov log tsheb. Tshwj xeeb tshaj yog nyob rau hauv cov qauv ntawm kev ua hluav taws xob tshiab ntawm cov tsheb hluav taws xob tshiab, cov ntawv thov piv ntawm silicon-muaj aluminium alloys tseem sawv. Hlau silicon 441 zoo li tus neeg tawg paj hauv qab, sib xyaw Alloy "Cocktails" uas tau raws li cov kev sib tw ntau, tab sis ob peb tus neeg paub txog nws lub neej.

Cov txheej txheej npaj ntawm hlau silicon 441 yog nws tus kheej cov qauv ntawm kev siv hluav taws xob kev lag luam. Nyob rau hauv ib qho hluav taws xob ua hluav taws xob sib dua tshaj 2000 degree, quartz pob zeb thiab thaum kawg ua rau muaj kev kub ntxhov rau cov hlau silicon blocks. Tus txheej txheem no tsis yog yuav tsum tau kho kom meej txog qhov kub thiab txias thiab ua kom sov cov roj av kho thiab lub zog hluav taws xob rov qab. Niaj hnub nimno metallurgical factories tau tsim cov hlau silicon 441 tus qauv ntawm cov kev siv hluav taws xob kom sov, silicon microppowder rov qab thiab lwm yam txheej txheem. Nws cov kev siv hluav taws xob qib tau raug txo los ntawm ntau dua 30% piv nrog 20 xyoo dhau los, pom txog kev tiv thaiv kev vam meej thiab kev tiv thaiv ecological.

Cim npe nrov: Txhim khu kev qha ntawv silicon hlau 441, Tuam Tshoj Txhim Kho Silicon Hlau 441 Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas