Khoom Description
Refractory siab alumina cib yog cov khoom siv refractory uas nws cov khoom tseem ceeb yog siab -purity alumina thiab alumina-aluminium silicate composite cov ntaub ntawv. Nws tuaj yeem siv tsis tu ncua siab tshaj 1500 degree, yog li nws tau siv dav hauv ntau yam khoom siv kub siab -. High alumina bricks yog resistant rau kub kub, corrosion, thiab hnav, thiab yog dav siv nyob rau hauv siab -cov txheej txheem kub thiab masonry siv nyob rau hauv kev lag luam xws li hluav taws xob, steel, papermaking, cement, thiab iav.
Cov khoomTsis muaj
|
Khoom siv |
Feem ntau |
Tshwj xeeb |
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|
Yam khoom |
TSI SK36 |
TSI SK38 |
TS 80 |
TS 85 |
TSI-92 |
TSI-90 |
TSI-85 |
TSI-80 |
TSI-75 |
TSI-70 |
TSI-60 |
TSI-50 |
|||
|
Pyrometric Cone Sib npaug Orton cone |
35-36 |
37-38 |
38 |
﹥38 |
40 |
40 |
40 |
39 |
39 |
38 |
37 |
36 |
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|
Refractoriness (zeeg) |
1785 |
1810 |
1835 |
1840 |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
0.2 MPa mos hauv qab load (%) |
– |
– |
– |
– |
1700 |
1700 |
1700 |
1670 |
1650 |
1580 |
1550 |
1500 |
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|
Qhov ceev (kg / m³) |
2300-2350 |
2400-2450 |
2550-2650 |
2650-2750 |
3.10 |
2.95 |
2.90 |
2.85 |
2.70 |
2.62 |
2.50 |
2.40 |
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|
Pom tseeb Porosity (%) |
20.0-22.0 |
19.0-20.0 |
18.0-19.0 |
17.0-18.0 |
16 |
16 |
19 |
18 |
18 |
18 |
18 |
18 |
|||
|
Txias Crushing Zog (MPa) |
45-48 |
50-55 |
60-65 |
70-75 |
80 |
80 |
800 |
750 |
700 |
700 |
650 |
600 |
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|
Modulus ntawm Rupture (kg / cm²) |
70-80 |
80-90 |
90-100 |
150-180 |
– |
– |
– |
– |
– |
– |
– |
– |
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|
Thermal Expanison ntawm 1000℃(%) |
– |
– |
– |
– |
– |
– |
0.75 |
0.7 |
0.65 |
0.60 |
0.55 |
0.50 |
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|
Rov ntsuas dua, hloov pauv mus tas li tom qab cua sov ntawm |
1500 degree, 2h (%) |
– |
– |
– |
– |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
±0.2 |
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|
1400℃(%) |
(+)0.5 |
(+)1.00 |
(+)1.02 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
SiO2 (%) |
38.2 |
20.2 |
14.0 |
8.7 |
– |
– |
– |
– |
– |
– |
– |
– |
|||
|
Al2O3 (%) |
48-55 |
70-75 |
81.1 |
85 |
92 |
90 |
85 |
80 |
76 |
70 |
65 |
50 |
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|
Fe2O3 (%) |
1.8 |
1.8 |
1.8 |
1.8 |
0.8 |
0.8 |
1.0 |
1.0 |
– |
– |
– |
– |
|||
|
Cao (%) |
0.4 |
0.4 |
0.3 |
0.2 |
– |
– |
– |
– |
– |
– |
– |
– |
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|
Na2O+K2O + Li2O (%) |
0.5 |
0.5 |
0.3 |
0.2 |
– |
– |
– |
– |
– |
– |
– |
– |
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Cov khoomStandard size (qhov loj tuaj yeem kho tau)
Cov khoomQhov zoo
1. Zoo tiv thaiv tshav kub. Refractory siab alumina cib yuav tsis yaj los yog deform nyob rau hauv qhov kub thiab txias ib puag ncig, thiab tuaj yeem tiv taus qhov sib txawv ntawm cov cua txias thiab thermal shocks.
2. Zoo hnav tsis kam. High alumina bricks muaj kev hnav siab dua li lwm cov ntaub ntawv refractory thiab tuaj yeem tiv taus qhov yaig thiab kev sib txhuam ntawm siab - cov ntaub ntawv ntws ceev.
3. Zoo acid thiab alkali corrosion kuj. High alumina bricks muaj corrosion kuj zoo thiab tshuaj stability nyob rau hauv acid thiab alkali media.
4. Lub neej ua haujlwm ntev. Vim tias lub siab alumina cib muaj qhov ua haujlwm zoo rau qhov kub thiab txias, hnav thiab corrosion, lawv lub neej kev pab cuam ntev dua li lwm cov ntaub ntawv.
Cov khoomDaim ntawv thov
1. Kev lag luam metallurgical
Refractory siab alumina cib muaj cov thermal conductivity thiab kub tsis kam, thiab tuaj yeem siv rau hauv siab -cov khoom siv kub, slag qhov ncauj, ladles, converters, hluav taws xob rauv, thiab lwm yam hauv kev lag luam metallurgical. Nws yuav tsis tev lossis deform nyob rau hauv qhov kub thiab txias thiab tuaj yeem ua tau raws li qhov yuav tsum tau ua ntawm cov txheej txheem ntau lawm.
2. Kev tsim kho thaj chaw
Vim nws cov hluav taws kub-cov khoom tiv taus, siab- alumina cib kuj tseem siv tau los ua hluav taws kub-cov qauv tiv thaiv rau sab hauv thiab sab nrauv phab ntsa thiab cov khoom faib hauv thaj chaw tsim kho. Hauv cov chaw tsim kho, teeb meem kev nyab xeeb yog qhov tseem ceeb dua. Kev siv cov pob zeb alumina siab tuaj yeem txhim kho qhov hluav taws kub ntawm cov tsev thiab ua kom muaj kev nyab xeeb ntawm cov neeg ua haujlwm.
3. Petroleum, chemical thiab zog teb
High alumina bricks muaj corrosion kuj zoo thiab tuaj yeem siv los ua cov ntaub ntawv hauv ob sab phlu rau cov khoom ntim cov kua, cov hmoov thauj mus los, cov reactors, cia tank, thiab lwm yam hauv kev lag luam roj av, tshuaj lom neeg kev lag luam, thiab lub zog.
4. iav kiln, cement kiln, tshauv kiln, kho cua sov rauv, thiab lwm yam.
High-alumina cib yog siv los ua cov ntaub ntawv hauv ob sab hauv siab - cov khoom siv kub hauv cov kev lag luam no. Nws tsis deform, tev lossis haus luam yeeb nyob rau hauv qhov kub thiab txias, thiab yuav tsis ua rau muaj qhov tsis xws luag thaum siv rau lub sijhawm ntev.
Cov khoomTxheej txheem ntau lawm
Cov khoomNtim Thiab Shipping
Koj puas xav nrhiav tus kws tshaj lij ntawm cov khoom sivHigh Alumina Cib?
Koj puas xav nrhiav tus neeg muag khoom ruaj khov thiab ntseeg tau?
Tom qab ntawd thov hu rau peb
Zibo Long Keter Tshiab Khoom Co., Ltd.
Tel: +86-533-2808856
Mob/Whatsapp:+8618678181477
Email: sales@longketer.com
Tsis yog . 6, Xinhuan East Road, Zhangdian District, Zibo, Shandong, Suav
Cim npe nrov: Tuam Tshoj refractory siab alumina bricks, Tuam Tshoj refractory siab alumina bricks manufacturers, lwm tus neeg, Hoobkas
