Hnav Resistant Alumina Ceramics

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Qauv:Alumina Pob / Hnav-resistant Ceramics / Composite Yeeb / Composite Ceramic Hauv ob sab phluKhoom siv:Alumina CeramicTheoretical ntom ntom:3.45-3.92g / cm3Bending zog:300-390 MpaPurity:92% -99.7%Compressive zog:2800-3900 MpaElastic Modulus:350-390 GpaWeibull Coefficient:10-12 mThermal conductivity:18-30 (W / mk)Thermal Shock Stability:220-280 : kuvDielectric zog20-30 (kv / hli)Qauv:Muaj

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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

Alumina ceramic pob yog cov khoom siv ntau yam khoom siv ua los ntawm alumina. Lawv muaj ntau yam zoo ntawm lub cev thiab tshuaj lom neeg, xws li siab hardness, hnav tsis kam, corrosion kuj thiab hluav taws xob rwb thaiv tsev zog.

Lawv feem ntau yog siv dav hauv kev sib tsoo, polishing, metallurgy, ceramic khoom ntau lawm thiab lwm yam kev lag luam.

2. 92%, 95% alumina hnav-resistant ceramics (pas, tshwj xeeb-zoo li tus, customized khoom)

Nta:siab hardness, tsis tshua muaj hnav, corrosion kuj, cuam tshuam tsis kam, du nto, yooj yim rau nruab. Siv dav hauv steel, tshuaj lom neeg kev lag luam, fais fab nroj tsuag, thee thiab lwm yam khoom siv mining. Txuas lub neej kev pab cuam ntawm cov cuab yeej siv thiab txo qhov zaus ntawm kev tu cov cuab yeej siv.

3. Cov yeeb nkab sib xyaw

Nta:hnav-resistant, corrosion-resistant, kev sib xyaw tsim, tiaj tus thiab du sab hauv phab ntsa kom yooj yim rau kev nkag mus ntawm cov ntaub ntawv, tsis muaj lo los yog txhaws. Siv dav hauv thermal zog, steel, smelting, machinery, thee, mining, chemical kev lag luam, cement, quartz, lithium roj teeb conveying systems, pulverizing systems, tshauv paug systems, plua plav tshem tawm systems, thiab lwm yam. txawv kev xav tau.

4. Composite Ceramic hauv ob sab phlu

Nta:Ceramics muaj cov yam ntxwv ntawm lub zog siab, hnav tsis kam, tiv thaiv corrosion, thiab du sab nrauv phab ntsa, tab sis ceramics kuj nkig. Roj hmab muaj kev cuam tshuam zoo thiab ua ke nrog cov ceramic los tsim cov txheej txheem hnav-tiv taus, uas tuaj yeem cuam tshuam qhov cuam tshuam thaum thauj cov khoom loj dua thiab tiv thaiv cov khoom zoo dua. Siv los tiv thaiv kev hnav ntawm troughs, hoppers thiab lwm yam khoom siv.

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

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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.

Robert cov khoom siv dav siv hauv qhov kub kub xws li cov hlau tsis muaj hlau, hlau, cov khoom siv hauv tsev thiab kev tsim kho, tshuaj lom neeg, hluav taws xob hluav taws xob, kev siv khib nyiab pov tseg, thiab kev kho cov khib nyiab pov tseg. Lawv kuj tau siv rau hauv cov hlau thiab hlau xws li ladles, EAF, blast furnaces, converters, coke ncu, kub blast furnaces; non-ferrous metallurgical kilns xws li reverberators, txo qhov cub, moj tej tawg rauv, thiab teb kilns; cov khoom siv hauv tsev xws li iav kilns, cement kilns, thiab ceramic kilns; lwm cov kiln xws li boilers, khib nyiab incinerators, roasting rauv, uas tau ua tiav cov txiaj ntsig zoo hauv kev siv. Peb cov khoom raug xa tawm mus rau South Asia, Central Asia, Middle East, Africa, Europe, Americas thiab lwm lub teb chaws, thiab tau tsim muaj kev koom tes zoo nrog ntau lub tuam txhab muaj npe zoo. Txhua tus neeg ua haujlwm ntawm Robert ua siab dawb tos ntsoov ua haujlwm nrog koj rau qhov kev yeej-yeej.

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!

Koj puas yog cov chaw tsim khoom lossis cov tub luam?

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.

Koj tswj koj qhov zoo li cas?

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.

Koj lub sijhawm xa khoom yog dab tsi?

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.

Koj puas muab cov qauv dawb?

Tau kawg, peb muab cov qauv dawb.

Peb tuaj yeem tuaj xyuas koj lub tuam txhab?

Yog lawm, tau kawg, txais tos tuaj xyuas RBT tuam txhab thiab peb cov khoom.

MOQ yog dab tsi rau kev txiav txim?

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.

Vim li cas thiaj xaiv peb?

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.

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