Alumina Pob
Cov ntaub ntawv khoom
Alumina ceramic, tseem hu ua aluminium oxide lossis Al2O3, yog oxide ceramic siv dav hauv kev lag luam. Alumina ceramic cov ntaub ntawv paub txog lawv cov hardness siab heev thiab siab thermal conductivity. Cov khoom ntawm alumina ceramics ua rau nws yog ib qho ntawm cov khoom siv dav siv ntau tshaj plaws hauv cov qauv, hnav thiab corrosive ib puag ncig.
Aluminium oxide yog tus cwj pwm los ntawm kev nyuaj siab, corrosion kuj, thermal stability, zoo dielectric zog (rau kev hloov ntawm DC mus rau GHz zaus), tsis tshua muaj tangent thiab nruj.
Alumina ceramics muab faib raws li Al2O3 cov ntsiab lus hauv cov khoom. Feem ntau, 75%, 95%, 99%, 99.5%, 99.7% alumina ceramics, thiab lwm yam.
Yam khoom
1. Alumina Pob
Alumina npas yog non-spherical aluminium oxide hais uas tau siv dav hauv kev lag luam petrochemical, kev ua liaj ua teb thiab coatings.
Alumina npas tuaj yeem nkag ncaj qha rau cov tshuaj tiv thaiv, txo qhov cuam tshuam ntawm cov catalyst, yog li txuas ntxiv lub neej kev pab cuam ntawm catalyst. Tsis tas li ntawd, cov pob alumina kuj tseem siv tau los ua cov txheej txheem tiv thaiv saum npoo. Tom qab txau rau ntawm cov hlau, yas thiab lwm qhov chaw, nws tuaj yeem txhim kho qhov tawv tawv, tiv thaiv corrosion, hnav tsis kam thiab nplaim taws retardancy.
Hauv kev lag luam hluav taws xob, cov pob alumina kheej kheej yog qhov tseem ceeb hauv kev ntim khoom hluav taws xob vim tias lawv cov khoom siv hluav taws xob zoo heev, thermal thiab mechanical zog.
Particle loj: 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, 2.2-2.4-2. 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 Sib Tsoo Pob
Alumina sib tsoo cov khoom yog cov khoom sib txuas ua los ntawm high-purity alumina thiab feem ntau siv los ua abrasives lossis sib tsoo xov xwm. Vim nws cov hardness siab thiab zoo hnav tsis kam, nws kuj yog siv dav hauv kev lag luam nrog kev xav tau siab rau kev sib tsoo thiab hnav tsis kam.
Alumina Ceramic Pob
2. 92%, 95% alumina hnav-resistant ceramics (pas, tshwj xeeb-zoo li tus, customized khoom)
3. Cov yeeb nkab sib xyaw
4. Composite Ceramic hauv ob sab phlu
Product Index
| Yam khoom | Al2O3 txog 92% | ≥ 95% | ≥ 99% | ≥ 99.5% | ≥ 99.7% |
| Xim | Dawb | Dawb | Dawb | Xim Xim | Xim Xim |
| Theoretical ntom (g / cm3) | 3.45 Nws | 3.50 Nws | 3.75 ib | 3.90 ib | 3.92 ib |
| Bending zog (Mpa) | 340 | 300 | 330 | 390 | 390 |
| Compressive zog (Mpa) | 3600 ib | 3400 ib | 2800 | 3900 ib | 3900 ib |
| Elastic Modulus (Gpa) | 350 | 350 | 370 | 390 | 390 |
| Impact Resistance (Mpam 1/2) | 4.2 | 4 | 4.4 | 5.2 | 5.5 |
| Weibull Coefficient (m) | 11 | 10 | 10 | 12 | 12 |
| Vickers Hardness (HV 0.5) | 1700 | 1800 | 1800 | 2000 | 2000 |
| Thermal Expansion Coefficient | 5.0-8.3 | 5.0-8.3 | 5.1-8.3 | 5.5-8.4 | 5.5-8.5 |
| Thermal conductivity (W / mk) | 18 | 24 | 25 | 28 | 30 |
| Thermal Shock Stability | 220 | 250 | 250 | 280 | 280 |
| Ua haujlwm kub siab tshaj ℃ | 1500 | 1600 | 1600 | 1700 | 1700 |
| 20 ℃ Volume Resistance | ＞ 10^14 | ＞ 10^14 | ＞ 10^14 | ＞ 10^15 | ＞ 10^15 |
| Dielectric zog (kv / mm) | 20 | 20 | 20 | 30 | 30 |
| Dielectric tsis tu ncua | 10 | 10 | 10 | 10 | 10 |
Rhiav Show
Kev tsim kho Case
Pob & Warehouse
Tuam txhab Profile
Shandong Robert Tshiab Khoom Co., Ltd.yog nyob rau hauv Zibo City, Shandong xeev, Suav teb, uas yog ib tug refractory cov ntaub ntawv ntau lawm puag. Peb yog ib lub tuam txhab niaj hnub uas koom nrog kev tshawb fawb thiab kev tsim kho, kev tsim khoom, muag, kiln tsim thiab kev tsim kho, thev naus laus zis, thiab xa tawm cov ntaub ntawv refractory. Peb muaj cov cuab yeej ua tiav, cov thev naus laus zis siab heev, muaj zog technical, cov khoom zoo heev, thiab lub koob npe zoo. Peb lub Hoobkas npog ntau tshaj 200 daim av thiab cov khoom tsim tawm txhua xyoo ntawm cov khoom siv refractory yog kwv yees li 30000 tons thiab cov ntaub ntawv tsis zoo yog 12000 tons.
Peb cov khoom tseem ceeb ntawm cov ntaub ntawv refractory muaj xws li: alkaline refractory cov ntaub ntawv; aluminium silicon refractory cov ntaub ntawv; unshaped refractory khoom; rwb thaiv tsev thermal refractory cov ntaub ntawv; cov ntaub ntawv tshwj xeeb refractory; functional refractory cov ntaub ntawv rau nruam casting tshuab.
Cov lus nug nquag
Xav tau kev pab? Nco ntsoov mus saib peb lub rooj sab laj kev txhawb nqa rau cov lus teb rau koj cov lus nug!
Peb yog cov chaw tsim khoom tiag tiag, peb lub Hoobkas tshwj xeeb hauv kev tsim cov ntaub ntawv refractory rau ntau tshaj 30 xyoo. Peb cog lus tias yuav muab tus nqi zoo tshaj plaws, qhov zoo tshaj plaws ua ntej muag thiab kev pab cuam tom qab muag.
Rau txhua tus txheej txheem tsim khoom, RBT muaj kev ua tiav QC rau cov tshuaj muaj pes tsawg leeg thiab lub cev muaj zog. Thiab peb yuav kuaj cov khoom, thiab daim ntawv pov thawj zoo yuav raug xa nrog cov khoom. Yog tias koj muaj cov cai tshwj xeeb, peb yuav sim peb qhov zoo tshaj plaws kom haum lawv.
Nyob ntawm seb muaj pes tsawg, peb lub sijhawm xa khoom txawv. Tab sis peb cog lus tias yuav nkoj sai li sai tau nrog lav zoo.
Tau kawg, peb muab cov qauv dawb.
Yog lawm, tau kawg, txais tos tuaj xyuas RBT tuam txhab thiab peb cov khoom.
Tsis muaj kev txwv, peb tuaj yeem muab cov lus qhia zoo tshaj plaws thiab kev daws teeb meem raws li koj qhov xwm txheej.
Peb tau ua cov ntaub ntawv refractory rau ntau tshaj 30 xyoo, peb muaj kev txhawb zog thiab kev nplua nuj, peb tuaj yeem pab cov neeg siv khoom tsim cov khoom sib txawv thiab muab kev pabcuam ib-nres.
