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Alumina ceramic tube, ceramic pipe

离岸价格

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国:

China

モデル番号:

-

离岸价格:

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ロケーション:

-

最低注文量の価格:

-

最低注文量:

1

パッケージの詳細:

-

納期:

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供給能力:

-

支払いタイプ:

-

製品グループ :

今すぐお問い合わせください
無料会員

連絡先担当者 Mr. Leo

Xiwu Road, Zibo, Shandong

今すぐお問い合わせください

タイトルまたは説明

 

The alumina ceramic tube is a ideal wear-resistance material for delivering the sand,mine,ash dregs and molten aluminium ,has excellent conductivity,high machinery strength and high-temperature resistance,can resist to the acid,high temperature,corridion and static electricity. 

 

Characteristics:

Good wear resistant property and long service life
Smooth surface, low friction coefficient, low density and light weight
Resistant to all kinds of acid, alkali and salt 
Hardness is only second to diamond 
Low thermal expansion coefficient and thermal conductivity, operating temperature can be up to ***0 °C

 Alumina ceramic tube/lining

     Various acid and high temperature resistant tiles and plates/sheets can be lined inside towers, pots, reactors, ponds, pond grounding and ditches for chemical industry, metallurgy industry and coal-fired power stations.

     Wear-resistant linings can be used for the pneumatic conveying of powdered and grained materials, dust collection conveying and belt conveying where their good abrasion-resistant property will play important roles.

    various hard materials. They are mainly used as lining materials of conveying equipment for materials like coal, cement and mining ores.

   They are specially suitable for applications like coal conveying in power stations, slag conveying pipelines, material conveying for mines and docks, cement powder selecting equipment and crushing equipment for fine ceramic materials. They are featured as high wear-resistant and easy for installation.

 

 

 

Chemical competent

Al2O3

≥*5%

SiO2

<*2%

Fe2O3

<0.5%

Alkaline matter

<2.5%

Density

2.6 g/cm3

Hardness

7 M

Water absorption

<0.2%

Rupture  strength

>***0kg/cm2

Gas tightness

Kept for ten minutes at negative pressure of 1.3Kpa.

The pressure drop is less than 0.3Kpa.

Heat tolerance

Insert the pipe into the furnace at a depth of *0mm.

Heat to ***0ºC and maintain for *0 minutes.

Alkali tolerance

In the Na2CO3 solution of 2N concentration,

boil for *5 hours with the weight loss not greater than *0mg/dm2.

Volume resistance

>2**0(5) Ω·cm/***0ºC

Breakdown voltage

*8kv/cm

Expansion coefficient

5**0(*8)

Temperature for use

Long-term: ***0ºC  Short-term: ***0ºC

Chill and abrupt heat

***0ºC~room temperature not cracking thrice.

 

 

国: China
モデル番号: -
离岸价格: Get Latest Price
ロケーション: -
最低注文量の価格: -
最低注文量: 1
パッケージの詳細: -
納期: -
供給能力: -
支払いタイプ: -
製品グループ : industrial ceramic

関連製品 Zibo Irvine Industrial Co, .Ltd.

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Mr. Leo < Zibo Irvine Industrial Co, .Ltd. >

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