SHS Ceramic Composite Pipe

SHS-自蔓燃刚玉陶瓷复合钢管是国家“ 863”计划新材料领域、并成功实现产业化的高科技成果之一。该产品从内到外分别由刚玉（a-AL2O3）陶瓷、过渡层、钢三层组成。刚玉陶瓷复合钢管充分发挥了刚玉陶瓷具有的高耐磨、耐热及钢管具有的较高的强度、优良的韧性与焊接性能，克服了陶瓷韧性差以及碳钢管硬度低、耐磨性差的缺点。因此，该产品具有耐磨、耐热、及抗机械冲击与热冲击、可焊性好等优良的综合性能。可广泛用于电力、煤炭、钢铁、冶金、矿山、建材、化工等行业，是输送灰、渣、煤粉、矿粉、水泥、泥沙等颗粒物料、磨削性介质理想的耐磨管道。

该产品于1993年通过了冶金工业部的成果鉴定，并通过了冶金工业部、电力工业部联合主持的“大直径长直管SHS自蔓燃陶瓷复合钢管”产品鉴定会（冶金工业部1997第53号）。并获得1998年度《国家级重点新产品》称号。

SHS-自蔓燃刚玉陶瓷复合钢管的应用：

1)冶金、电力行业

2)矿山、煤炭行业

SHS-自蔓燃刚玉陶瓷复合钢管的特点：

1) 耐磨性好

2)运行阻力小

3)耐腐蚀、防结垢

4)耐温性能与耐热冲击性能好

5)工程造价低

6)安装施工方便

由于该管重量轻，且焊接性能好。因此可采用焊接、法兰、快速联结等方式，施工安装方便，且可减少安装费用。

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SHS- self -igniting alumina ceramic composite pipe is the national " 863 " program in the field of new materials , and the successful implementation of the industrialization of high-tech achievements . The products are of corundum (a-AL2O3) ceramic intermediate layer , three layers of steel from the inside to the outside . Alumina ceramic composite pipe full play to the high strength of corundum ceramics with high wear resistance, heat resistance and steel has excellent toughness and weldability , toughness ceramic overcome poor and low carbon steel pipe hardness , poor wear resistance . Thus , the product has wear, heat , and resistance to mechanical shock and thermal shock, and good weldability excellent overall performance. It can be widely used in electricity, coal, steel , metallurgy, mining, building materials , chemical industry , the transportation of ash, slag , coal , ore, cement , sand and other granular materials , grinding media ideal wear pipeline .

The product was identified in 1993 by the outcome of the Ministry of Metallurgical Industry , and passed the Ministry of Metallurgical Industry , Ministry of Power Industry , co-chaired the "big long straight pipe diameters SHS SHS ceramic composite pipe " product appraisal ( Ministry of Metallurgical Industry Section 1997 No. 53 ) . And received the 1998 "National Key New Product" .

SHS- self -igniting alumina ceramic composite pipe applications:

1 ) metallurgy, power industry

2 ) mines, the coal industry

SHS- self -igniting alumina ceramic composite pipe features:

1 ) good wear resistance

2 ) running resistance

3 ) corrosion-resistant, anti-fouling

4 ) good heat resistance and thermal shock resistance

5 ) low construction cost

6 ) easy installation and construction

As the light weight of the tube , and good welding performance. Thus can be welded , flanged , fast connection , etc., to facilitate construction and installation , and can reduce installation costs.

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Six performance summary of the composite pipe of the ceramic composite pipe 1, good wear resistance Ceramic composite pipe with inner liner for ceramic corundum (a-AL2 (subscript) O3 (subscript, similarly hereinafter), Mohs hardness can reach 9.0 rather than hrc90. Therefore, the grinding medium of all industries are highly resistant to wear. The industrial operation confirmed: its wear life is ten times the quenching steel or even dozens of times. 2, running resistance: Ceramic composite pipe due to the smooth surface of the inner surface is better than any metal pipe, water resistance coefficient of 0.0193, slightly lower than the seamless tube. 3, corrosion resistance, anti fouling: Since the ceramic layer is (a-AL2O3), it is a neutral material. Therefore has the acid alkali and water resistance, and at the same time with anti - scale and so on. 4, heat resistance and heat shock resistance performance is good: As the corundum ceramic (a-AL2 (subscript) O3 (subscript)) is a single st

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