Kev faib tawm thiab kev siv ntawm quartz hmoov

1. Pib
Refined Quartz xuab zeb, quartz hmoov, yog kev siv cov khoom siab purity siab quartz ee 99.82 = 0.34), dawb xim, muaj zog rau (mohs xya degrees lossis ntau dua).
Zoo quartz xuab zeb tau ntxuav, tawg thiab tshuaj ntsuam rau hauv ntau cov kev faib tawm ntawm Quartz xuab zeb, thiab cov quartz hmoov ua tau muaj qhov tshwj xeeb smoothness thiab zoo ntawm ntau tshaj 300 mesh. Lub ntsiab siv ntawm nplua quartz xuab zeb: enamel, qauv ntaub ntawv, polishing kev kho mob thiab lwm yam siv cov khoom siv raw thiab cov ntaub ntawv raw thiab cov ntaub ntawv raw thiab cov ntaub ntawv raw. Zoo quartz xuab zeb tseem ceeb specifications: 0.6-1.2 1-2 2-4 4-8 8/6mm pcence loj. (Tuaj yeem tsim raws li cov neeg siv khoom) quartz hmoov (nrog quartz xuab zeb), tseem hu ua Silicon Hmoov. Quartz xuab zeb yog ib qho nyuaj, hnav-resistant, lub ntsej muag zoo nkauj, tawv nqaij ntawm 2.65, kev ntom ntom ntom nti Nws cov tshuaj, thermal thiab tshuab siv tau pom tseeb anisotropy, insoluble hauv cov kua qaub, me ntsis soluble hauv koh daws, melting point 1650 ℃.

2. Kev faib tawm ntawm Quartz hmoov

Muaj Quartz hmoov (xuab zeb) feem ntau muab faib ua: Qhat Quartz xuab zeb (hmoov), ua kom zoo nkauj quartz xuab zeb, molten quartz xuab zeb, molten quartz xuab zeb thiab hmoov silica hmoov.

Quartz xuab zeb (hmoov):Sio2≥99% Fe2O3 ≤0.06-0.02%, cov tsos ntawm qee qhov loj me, cov nplaim muaj tawv nqaij daj. Qhov loj me me 1-320 mesh, tuaj yeem tsim raws li cov neeg yuav tsum tau ua. Daim ntaub ntawv tseem ceeb: Metallurgy, Ink cov khoom siv silicon, enamel, ua npuas ncauj, kev lag luam lim, kev lag luam lom neeg thiab lwm yam lag luam.

Refined Quartz Xuab Zeb (Hmoov):Kuj tseem hu ua cov kua qaub-ntxuav Quartz xuab zeb, Sio2≥99-99-99-33-0.015%, xaiv cov ees zoo rau kev ua. Qhov loj me me ntawm 1-380 mesh, tuaj yeem tsim raws li cov neeg siv yuav tsum tau ua, cov tsos ntawm dawb lossis crystalline. Cov ntawv thov tseem ceeb: cov khoom siv lim, qib siab iav, cov khoom lag luam hauv cov iav, pob zeb refractory, lub log sib tsoo cov ntaub ntawv, thiab lwm yam.

Siab siab purity quartz xuab zeb (hmoov):Sio2≥99.9% Fe2o2 ≤2,005%, yog kev siv ntawm 1-3 lub ntuj crystal thiab zoo nkauj tau xaiv, ua tib zoo xaiv. Qhov loj me me muaj 1-0.5mm, 0.5-0.1mm, 0.1 hli, 0.01 hli, 0.01 hli, tuaj yeem tsim raws cov neeg yuav tsum tau ua. Daim ntaub ntawv tseem ceeb: High-Fix iav, hluav taws xob tshuab hluav taws xob, pob zeb melting, Precision Casting, Kev Lag Luam Tshuaj, Lus Cog Tseg thiab lwm yam.

Silica Hmoov:Sio2: 99.5% Min-99.0% Min, 200000, cov tsos ntawm grey lossis grey qhov ceeb thawj: 200 ~ 250 kg / cubic meter.

3. Daim ntawv thov teb ntawm quartz hmoov
Quartz hmoov muaj ntau cov kev siv vim yog nws lub siab dawb huv, tsis muaj impurities thiab cov ntsiab lus hlau tsis muaj hlau. Iav: Lub ntsiab raw ntawm cov iav tiaj, ntab iav, iav cov khoom, iav ntaub, iav ntaub thiab cov iav iav tshwj xeeb thiab tiv thaiv iav.
Ceramics thiab cov khoom siv refractory: porcelain embryo thiab ci, siab silicon cib thiab sinncon carbide thiab lwm cov ntaub ntawv raw.

Kev Tsim Kho: Cov Khoom Siv Ua Vaj Tse, Kev Lag Luam Tsev, Txuj Ci Lub Tshuab, Maas Cov Khoom Siv Kev Ntsuas (Maas Txuj Ci Sand), thiab lwm yam.
Tshuaj Kev Lag Luam: Cov ntaub ntawv raw xws li Silicon cov tebchaw thiab dej iav, puv ntawm cov sulfuric acid ntauwd, amorphous silica hmoov.
Machinery: Cov ntaub ntawv raw ntawm casting xuab zeb, sandblasting, nyuaj sib tsoo, cov ntaub qhwv ntsej muag, thiab lwm yam).
Cov Khoom Siv Hluav Taws Xob: Cov Hlau Siab Hlau Silicon, Fiber Ntau Rau Kev Sib Txuas Lus, thiab lwm yam.
Roj hmab, yas: fillers (tuaj yeem txhim kho cov hnav tsis kam).