Isanti yequartz
Isanti ye-quartz yimathiriyeli yendalo yeminerali eyenziwe ngokukodwa ngesilicon dioxide (SiO₂), eveliswa ngokutyumza, ukukhangela, kunye nokulungisa ilitye lequartz. Ngenxa yokuqina kwayo okuphezulu, ukuzinza kweekhemikhali, kunye nokumelana nobushushu, isetyenziswa kakhulu kwiinkalo ezahlukeneyo zoshishino.
Inkcazo
Iimpawu
Ithuba elihle lokhuphiswano
Inkampani yenza uhlalutyo lwenzuzo yokhuphiswano ukuchonga amandla kunye nobuthathaka bayo xa kuthelekiswa nabakhuphisana nayo.
Ukuqina okuphezulu:
Ubunzima be-Mohs be-7, kunye nokuxhatshazwa okuqinileyo.
01
Ukungangeni kweMichiza:
Ukumelana ne-acids (ngaphandle kwe-hydrofluoric acid) kunye ne-corrosion, i-reactive encinci kunye neekhemikhali ezininzi.
02
Isabelo semarike ephezulu
Ukumelana noBubushushu: Indawo yokunyibilika malunga ne-1750 degree, ilungele{1}}ubushushu obuphezulu.
03
Inkqubo yemveliso egqibeleleyo
I-Insulation: Iimpawu ezigqwesileyo zokufakelwa kombane.
04
Isebenza kakuhle emva -kwenkonzo yentengiso
Umbala & neFomu: Ngokwesiqhelo, mhlophe okanye iigranuli ezingenambala ezibonisa ekuhleni; kunokuvela tyheli, bomvu, njalo njalo, xa kukho ukungcola.
05
Ulwahlulo kunye neeNgcaciso
- Isanti ye-quartz yendalo
- Phezulu-isanti yeQuartz ecocekileyo
Ngobungakanani beNcam
Iimpawu eziqhelekileyo
Isanti erhabaxa:
- 4-6 umnatha (4.75-3.35mm)
- 6-10 umnatha (3.35-2mm)
- 10-20 umnatha (2-0.85mm)
- Usetyenziso: ikhonkrithi yokwakha, izixhobo zendlela, izihluzi zedama, njl.njl.
01
Isanti ephakathi:
- 20-40 umnatha (0.85-0.425mm)
- 40-70 umnatha (0.425-0.212mm)
- Ukusetyenziswa: ukwenziwa kweglasi, isanti yokuphosa, iziqhoboshi, njl.
02
Isanti ecolekileyo:
- 70-140 umnatha (0.212-0.106mm)
- 140-270 umnatha (0.106-0.053mm)
- Ukusetyenziswa: iiseramics, iileyilethi, ukuhluzwa kokucoca amanzi, njl.
03
Isanti ecolekileyo kakhulu (umgubo):
- 270-325 umnatha (0.053-0.045mm)
- 325 umnatha nangaphezulu (＜0.045mm)
- Usetyenziso: imathiriyeli ye-elektroniki, izithambiso, ukuphosa ngokuchanekileyo, njl.
04
Usetyenziso
- Ishishini leglasi:Izinto ezingundoqo zeglasi ecaba kunye neglasi yesikhongozeli (ngaphezu kwe-70% yokusetyenziswa iyonke).
- Foundry:Isanti yokubumbela{0}}ubushushu obuphezulu besinyithi.
- Unyango lwamanzi:Isixhobo sokuhluza ukususa izinto eziqinileyo ezimisiweyo.
- I-Electronics:-isanti ecocekileyo ye-silicon yomgubo omncinci kunye nokupakishwa kwe-semiconductor.
- Ishishini leMichiza:Iasidi{0}}izihluzi ezixhathisayo, imikhenkce yeceramic.
- Ulwakhiwo:Ilitye lokwenziwa, i-screed floor, i-adhesives tile.
- Abanye:Ukuqhunyiswa kwesanti, iindawo zokuhlala zegalufa, iipropants zokuqhambuka kwepetroleum (intlaka{0}}isanti eqatywe).
Iindlela zokuSebenza
1. Ukwembiwa kwemigodi & nokuNtyumza
2. Ukuhlamba / ukuLeaching ngeAcid
3. Ukwahlula kweMagnetic
4. Ukuhlolwa
5. Ukubalwa/Ukucoca (intlabathi{1}}ecocekileyo ephakamileyo)
Iipropati
|
Iipropati Zomzimba |
Imilinganiselo |
|
Ubunyulu |
＞99.99% |
|
Ukuxinana |
2.2g/cm3 |
|
Ukungafihli |
＞90% |
|
Mohs Ubunzima |
5.5--6.5 |
|
Indawo yoTshintsho |
1280 idigri |
|
Inqaku lokuthambisa |
1750 idigri |
|
Inqaku le-Anealing |
1250 idigri |
|
Ubushushu obubodwa (20 - 350 isidanga ) |
670J/kg. isidanga |
|
I-Thermal Conductivity (20 degree) |
1.4W/m. isidanga |
|
Ukuhanjiswa kobushushu (w/mk, 1000 degree) |
1.0-1.2 |
|
Refractive Index |
1.4585 |
|
I-Coefficient yoKwandiswa kweThermal |
5.510 -7cm/cm. isidanga |
|
Kushushu - ubushushu bokusebenza |
1750--2050 idigri |
|
Ixesha elifutshane - loBubushushu beNkonzo |
1450 idigri |
|
Ixesha elide - loBubushushu beNkonzo |
I-1100 degree |
|
Iipropati zeMichiza |
Imilinganiselo |
|
Ukumelana ne-Acid |
I-Acid eyomeleleyo (ngaphandle kwe-HF), i-alkali eyomeleleyo, isisombululo se-organic |
|
Amaqondo obushushu aphezulu Ukumelana nokuCorrosion |
Egqwesileyo |
|
Isiqulatho seMetal yokungcola |
＜5 ppm |
|
Iipropati zoMbane |
Imilinganiselo |
|
Ukuxhathisa |
7107Ω.cm |
|
Ukomelela kweInsulation |
250~400Kv/cm |
|
Dielectric Constant |
3.7~3.9 |
|
I-Dielectric Absorption Coefficient |
＜410-4 |
|
I-Dielectric Loss Coefficient |
＜110-4 |
|
Iipropati zoomatshini |
Imilinganiselo |
|
Amandla acinezelayo |
1100MPa |
|
Ukugoba Amandla |
67MPa |
|
Tensile strength |
48MPa |
|
Umlinganiselo wePoisson |
0.14~0.17 |
|
Imodulus yolutsha |
72000MPa |
|
Shear Modulus |
31000MPa |
Iifayile ezishisayo: isanti yequartz, China abavelisi besanti yequartz, ababoneleli, umzi-mveliso
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