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氮化硅保護(hù)管



【技術(shù)參數(shù)】

材質(zhì):氮化硅

特性:不粘鋁

外觀:灰色

密度:>1.9g/cm3

抗折強(qiáng)度:>80Mpa

導(dǎo)熱率:100W/m.k

膨脹系數(shù):2.0*10-6K-1

工作溫度:900℃(空氣污染)   1800℃(惰性及真空)

體積電阻率:1014-1015(*cm)

使用壽命:六個(gè)月

注意事項(xiàng):無(wú)敲擊、碰撞

【產(chǎn)品說(shuō)明】

氮化硅保護(hù)管優(yōu)點(diǎn)有高于其他產(chǎn)品的抗折的強(qiáng)度和抗氧化性能。最高使用溫度達(dá)1800℃。另外除了其本身的結(jié)構(gòu)特性,產(chǎn)品還具有良好的耐磨性能和對(duì)金屬溶液的抗腐蝕的性能,所以產(chǎn)品可以直接與鋁鋅銅鎂溶液接觸,不粘鋁陶瓷保護(hù)管已成功用于溫度測(cè)量。擁有其他耐火材料所不具備的特性,如高溫抗折,有意的高負(fù)荷載重和耐磨等性能。

【產(chǎn)品特點(diǎn)】

1、  優(yōu)良的抗氧化性能

2、  良好的耐磨性

3、  優(yōu)異的抗腐蝕性

4、  高溫抗折

5、  優(yōu)異的高負(fù)荷載重

6、  不粘鋁液

 

[technical parameters]

Material:Ceramic

Characteristic:non adhesive aluminum

Appearance:white

Density: ﹥1.9g/cm3

Bending strength: ﹥80Mpa

Thermal conductivity:100 W/m.k

Expansion coefficient:2.0*10-6K-1

Working temperature:900 degrees C (air pollution) 1800

Volume resistivity: 1014-1015(*cm)

Service life: Six months

Note: do not knock, collision

 

[product description]

The silicon nitride protective tube has higher bending strength and oxidation resistance than other products. Maximum operating temperature of 1800. Also inaddit-ion to its own structure characteristics, the product also has good wear resistance and on the metal solution corrosion resistant performance, so the product can di-rectly with aluminum, zinc, copper and magnesium solu-tion contact, adhesion of aluminum ceramic protection tube has been successfully used for temperature meas-urement. Have other properties, such as high temperature resistance, high load capacity and wear resistance, etc..

 

[product features]

1, excellent antionxidant properties

2, good wear resistance

3, the purpose of corrosion resistance

4, high temperature resistance

5, excellent high load

6, non stick aluminum liquid

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電話:0510-87919806 傳真:0510-87911806 聯(lián)系人:胡成軍
地址:江蘇省宜興市張渚鎮(zhèn)工業(yè)區(qū)五雙路26號(hào) 網(wǎng)址:www.whmljzs.com E-MAIL:casting510@126.com