Pa'u Silikoni mama
Fa'amatalaga o oloa
Silica pa'u, e ta'ua fo'i o le silica ash po'o le silica slag, o se fa'amea silika silika mama maualuga.O se oxide le malosi, e le mafai ona solu i le vai po'o acids, ae mafai ona tali atu ma fa'avae e fausia ai le silicate tutusa.O le paʻu silica o se paʻu paʻepaʻe poʻo le paʻepaʻe amorphous ma le mama maualuga, gaioiga maualuga ma le faʻasalalau maualuga.O lona lapopo'a fuala'au o lo'o i le va o le 10 ma le 20nm, ma o lo'o i ai se vaega tele.O le paʻu silikoni e sili ona lelei le faʻaogaina o le vevela ma le eletise eletise, ma e teteʻe i le maualuga o le vevela ma le pala.Silicon paʻu e faʻaaogaina lautele i le tele o fanua, e pei o le fausiaina, paʻu, ceramics, metallurgy ma isi.E fa'afefiloi ma fa'apipi'i 'ese'ese i se vaega fa'apitoa e fai ai le oneone fa'amama fa'amama fa'amama ma fa'amama fa'amamafa leo.O le paʻu silica e faʻaaogaina foi e fai ma faʻatumu e faʻaleleia ai le malosi, faʻalauteleina ma le suauʻu faʻafefe o paʻu.E le gata i lea, e mafai foi ona faʻaaogaina le paʻu silicon e fai ma sui faʻamalosi ma faʻamalosia le faʻaleleia atili o le malosi ma le vevela o le ceramics ma refractories.
Pa'u silikoni lelei
Pa'u silikoni mata'utia
Fa'amatalaga
| FA'AVAE FA'AVAE (%) | |||
| Si | ≥ 99.99 | Ca | <0.0001 |
| Fe | <0.0001 | Al | <0.0002 |
| Cu | <0.0001 | Zr | <0.0001 |
| Ni | <0.0001 | Mg | <0.0002 |
| Mn | <0.0005 | P | <0.0008 |
Sem
Coa
Fa'atatauga
1. Alamanuia silicon pa'u ua fa'aaogaina lautele i mea refractory ma pa'u metallurgy alamanuia e fa'aleleia ai le maualuga o le vevela, fa'aofuofu tete'e ma meatotino antioxidant o oloa.O ana oloa e faʻaaogaina lautele i le ogaumu uʻamea, umu ma meaafale umu.
2. Silicon wafers gaosia e le pa'u silicon e fa'aaogaina lautele i le fanua tekonolosi maualuga.O mea e mana'omia mo feso'ota'iga feso'ota'iga ma vaega fa'aeletoroni.
3. I metallurgical alamanuia, alamanuia silicon pauta e faʻaaogaina e le o-uʻamea faavae uʻamea faʻapipiʻi ma uʻamea uʻamea uʻamea, ina ia faʻaleleia le faʻamalosia o le sila.
4. E mafai fo'i ona fa'aogaina le pa'u fa'ameamea fa'apisinisi e fai ma fa'aitiitiga mo nisi u'amea, ma fa'aaogaina mo u'amea fou sima.
Faiga pulea lelei
Huarui o loʻo i ai faiga faʻapitoa tau pulega.Matou te suʻesuʻeina muamua a matou oloa pe a maeʻa a matou gaosiga, ma matou toe faʻataʻitaʻi aʻo leʻi tuʻuina atu uma, e oʻo lava i faʻataʻitaʻiga.Ma afai e te manaʻomia, matou te manaʻo e talia isi vaega e suʻe.Ioe pe afai e te fiafia i ai, e mafai ona matou tuʻuina atu faʻataʻitaʻiga ia oe e suʻe ai.
O a matou oloa lelei e faʻamaonia e Sichuan Metallurgical Institute ma Guangzhou Institute of Metal Research.O le galulue faʻatasi ma i latou e mafai ona faʻasaoina le tele o taimi suʻega mo tagata faʻatau.
