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Shandong Helen Environmental Protection Science and Technology Development Co., Ltd.  Shandong Bide Complete Equipment Co., Ltd.

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Address: No. 1556 Lingyan Road, Changqing City, Jinan                                                             Telephone: 0531-87218556               Fax: 0531-87226788             Zip code: 250300

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Resistant pipe of ceramic chip lined wear

Resistant pipe of ceramic chip lined wear

ceramiclinedcompositesteelpipesarethekeysupportingandpromotedprojectintheNationalHighTechnologyResearchandDevelopmentProgram("863"Program)ofChina,regardedastheChinaTorchProgrambytheStateScientificandT
Product description

  ceramic lined composite steel pipes are the key supporting and promoted project in the National High Technology Research and Development Program("863"Program) of China, regarded as the China Torch Program by the State Scientific and Technological Commission. Developed by the University of Science & Technology Beijing, the product has finished the product identification in Department of Metallurgy and Electric Power in 1994(Metallurgical unit 93 metallurgical no. 372 and electric power unit 94 electrical no.30), achieving the Pilot technological test and taking the lead in industrialized production in my company. It is the composite new material with international advanced level.
 
  The features of the product
  Good wear resistance: the inner of the ceramic lined composite pipes is corundum ceramics with more than 9.0 of Mohs’ scale of hardness(correspond to HRC90), which possesses highly wear-resistance in the transport medium of electric-power, coal, metallurgy and mine. 
  Fine heat-resistance: the ceramic lined composite pipes are able to operate normally between -50℃ and 900℃ for a long time. And its coefficient of linear expansion is 6~8×10-6/℃.
  Low loss of running resistance
  Low engineering price
  Convenient installation construction
 

 
 

Ji’nan Changhong Hi-Tech Compound Pipe Co., Ltd. is one of the high-tech enterprises in Shandong Province and a provincial contract-observing and trustworthy enterprise. Also, we are a professional producer of special pipes and fittings with features of anti-friction, corrosion resistance, heat resistance and impact resistance.

We have a production zone and office zone with a total area of 80000m2 and more than 400 employees, 108 professional and technical personnel, among which 37 are with senior or intermediate titles, and our annual output value is over 100 million yuan.We have more than ten years’ experience in R&D and production of special pipe and fittings. These experiences along with the customers around our country make us one of the leading enterprises in our industry.

We focus on product development and technical research. Our R&D center is one of the Ji’nan-identified technology centers and founded close technological cooperation relations with famous universities and colleges in China. Our hi-tech products are widely applied in the fields of electricity, coal, metal-luring, mine, chemical industry and urban network. Also, our products are praised by the users in home and abroad. Our main products are SHS ceramic-lined composite pipe, hard ceramic patch, anti-friction and heat resistance pipe, monolithic, anti-friction and corrosion resistance lining composite pipe, shower, steel-plastic composite pipe, Polyurethane rubber-steel composite pipe, PTFE composite pipe, anti-corrosion and heat preservation pipeline, glass flake, silicon carbide pipe, etc. All of these products are in the National Hi-Tech Research and Development Program of China. The production of large diameter ceramic lined composite pipe were made breakthroughs at the worldwide difficulties, achieved the production capacity at the diameter of 1500-2000mm. This achievement makes us the only domestic industrialized producer of large diameter ceramic lined composite pipe.

 
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