Polo Alumina
Fa'amatalaga o oloa
Alumina ceramic, e lauiloa foi o le alumini oxide poʻo le Al2O3, o se oxide ceramic faʻaaogaina lautele i alamanuia.O mea faʻamea alumini e lauiloa ona o lo latou maualuga maualuga ma le maualuga o le vevela.O meatotino o le alumina ceramics ua avea ai ma se tasi o mea sili ona faʻaaogaina ceramics i fausaga, laei ma siosiomaga corrosive.
O le alumini oxide o loʻo faʻaalia i le maualuga o le maaa, faʻafefeteina, faʻamautu vevela, mea lelei dielectric (mo le liua mai le DC i le GHz frequencies), maualalo gau tangent ma malo.
Alumina ceramics ua vaevaeina e tusa ai ma le Al2O3 anotusi i totonu o mea.O mea masani o: 75%, 95%, 99%, 99.5%, 99.7% alumina ceramics, ma isi. E masani lava, matou te filifilia le mama o alumina ceramics e faʻavae i luga o manaʻoga faʻatinoga o oloa matou te faia.
Vaega o oloa
1. Polo Alumina
O polo alumina e le o ni mea fa'apolokalame alumini oxide o lo'o fa'aaogaina lautele i fale gaosi oloa, fa'ato'aga ma fa'ato'aga.
O polo alumina e mafai ona ulufale saʻo i le tali, faʻaitiitia ai le aʻafiaga i luga o le catalyst, ma faʻalauteleina ai le ola tautua o le catalyst.E le gata i lea, e mafai foi ona faʻaogaina polo alumina e fai ai ni faʻaofuofu puipui.A maeʻa ona faʻapipiʻi i luga o uʻamea, palasitika ma isi mea, e mafai ona faʻaleleia atili le maaa, faʻafefeteina, faʻafefeteina ma le mumu.
I totonu o pisinisi faʻaeletonika, o polo alumina spherical e taua tele i le tulaga o faʻapipiʻi eletise ona o latou eletise sili ona lelei, vevela ma masini.
Lapo'a lapo'a: 0.3-0.4, 0.4-0.6, 0.6-0.8, 0.8-1.0, 1.0-1.2, 1.2-1.4, 1.4-1.6, 1.8-2.0, 2.0-2.2, 2.2-2.3, 2.2-2.3, 2.2-2.3 3.2, 3.2-3.5, 4.5-5.0, 5.0-5.5, 6.0-6.5, 6.5-7.0, 8, 10, 12, 15, 20.
Alumina olo olo
Alumina olo olo o ni vaega lapotopoto e faia i le maualuga-mama alumina ma e masani ona faʻaaogaina e pei o abrasives poʻo ala faʻasalalau.Ona o le maualuga o le maaa ma le lelei o le ofuina o le ofuina, e faʻaaogaina lautele foi i alamanuia ma manaʻoga maualuga mo le oloina ma le ofuina o le teteʻe.
Alumina Ceramic Polo
2. 92%, 95% alumina fa'alava fa'alava (mea masani, fa'apitoa-fa'ailoga, oloa fa'apitoa)
3. Paipa Fa'atasi
4. Lining Keramik Composite
Fa'asinomaga Oloa
| Aitema | Al2O3 ＞92% | ＞95% | ＞99% | ＞99.5% | ＞99.7% |
| Lanu | Lanu pa'epa'e | Lanu pa'epa'e | Lanu pa'epa'e | Lanu kulimi | Lanu kulimi |
| Fa'aa'oa'oga To'atele (g/cm3) | 3.45 | 3.50 | 3.75 | 3.90 | 3.92 |
| Malosi Pi'o(Mpa) | 340 | 300 | 330 | 390 | 390 |
| Malosi fa'amalosi(Mpa) | 3600 | 3400 | 2800 | 3900 | 3900 |
| Elastic Modulus(Gpa) | 350 | 350 | 370 | 390 | 390 |
| A'afiaga Tetee(Mpam1/2) | 4.2 | 4 | 4.4 | 5.2 | 5.5 |
| Weibull Coefficient(m) | 11 | 10 | 10 | 12 | 12 |
| Vickers Malosi(HV 0.5) | 1700 | 1800 | 1800 | 2000 | 2000 |
| Coefficient Fa'alauteleina o le vevela | 5.0-8.3 | 5.0-8.3 | 5.1-8.3 | 5.5-8.4 | 5.5-8.5 |
| Fa'avevela vevela(W/mk) | 18 | 24 | 25 | 28 | 30 |
| Fa'amaumau Te'i vevela | 220 | 250 | 250 | 280 | 280 |
| Maualuluga Fa'agaoioi vevela ℃ | 1500 | 1600 | 1600 | 1700 | 1700 |
| 20 ℃ Volume Resistance | ＞10^14 | ＞10^14 | ＞10^14 | ＞10^15 | ＞10^15 |
| Malosi eletise(kv/mm) | 20 | 20 | 20 | 30 | 30 |
| Dielectric tumau | 10 | 10 | 10 | 10 | 10 |
Fa'aaliga a le Faleaoga
Mataupu Faufale
Paketi & Faleteuoloa
Fa'amatalaga a le Kamupani
Shandong Robert New Material Co., Ltd.o loʻo i totonu o le Aai o Zibo, Itumalo o Shandong, Saina, o se faʻavae gaosiga o meafaitino.O matou o se atinaʻe faʻaonaponei e tuʻufaʻatasia ai suʻesuʻega ma atinaʻe, gaosiga, faʻatau, mamanu ma faufale, tekinolosi, ma faʻatau atu mea refractory.O loʻo i ai a matou meafaigaluega atoatoa, tekonolosi faʻapitoa, malosi faʻapitoa faʻapitoa, tulaga lelei o oloa, ma le igoa lelei.O lo matou falegaosimea e aofia ai le silia ma le 200 eka ma o le gaosiga faaletausaga o mea fa'afu e fa'atusa e tusa ma le 30000 tone ma mea e le fa'atusaina e 12000 tone.
O a matou oloa autu o mea faʻafefe e aofia ai: mea faʻamalama alkaline;alumini silicon mea fa'afefete;mea e le fa'afefeteina;mea fa'agata fa'amamafa;mea fa'apitoa fa'asao;mea refractory galue mo faiga fa'asolo pea.
Fesili e Fai soo
Manaomia se fesoasoani?Ia mautinoa e asiasi i matou lagolago mo tali i au fesili!
O i matou o se gaosiga moni, o la matou fale gaosi oloa e faʻapitoa i le gaosia o mea faʻafefe mo le silia ma le 30 tausaga.Matou te folafola atu e tuʻuina atu le tau sili ona lelei, le sili atu le faʻatau atu ma le maeʻa faʻatau atu auaunaga.
Mo faʻagasologa o gaosiga taʻitasi, o loʻo i ai i le RBT se faiga QC atoatoa mo vailaʻau vailaʻau ma mea faʻapitoa.Ma o le a matou faʻataʻitaʻiina oloa, ma o le tusi faamaonia lelei o le a lafoina ma oloa.Afai ei ai ni au manaʻoga faʻapitoa, o le a matou taumafai i le mea sili e faʻaoga ai.
Faʻalagolago i le aofaʻi, e ese le taimi e tuʻuina atu ai.Ae matou te folafola atu e lafo i se taimi vave ma mautinoa lelei.
Ioe, matou te tuʻuina atu faʻataʻitaʻiga e leai se totogi.
Ioe, ioe, e talia e asiasi RBT kamupani ma a matou oloa.
E leai se tapulaa, e mafai ona matou tuʻuina atu fautuaga sili ma fofo e tusa ai ma lou tulaga.
O loʻo matou faia mea faʻamalosi mo le sili atu i le 30 tausaga, matou te maua le lagolago faʻapitoa malosi ma le poto masani, e mafai ona matou fesoasoani i tagata faʻatau e mamanuina kilns eseese ma tuʻuina atu auaunaga e tasi.
