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General Description
Bimetallic composite steel pipe lined with high chromium molybdenum alloy, the product has both high alloy cast iron wear-resistant, corrosion-resistant properties (wear resistance, corrosion resistance than 16Mn seamless steel pipe to improve more than 30 times), but also has high mechanical strength and high impact resistance, composite bimetallic is metallurgical bonding, the use of safe and reliable. Lining material selection of chromium white cast iron, is a very good anti-wear alloy. For the corrosive media and particles in the scouring of the interplay of conditions, the use of chromium cast iron is more appropriate. In dry conditions, the material to abrasive wear as the main mode of failure, the choice of a heat treatment can be obtained through the martensitic matrix of high-chromium cast iron materials.
Bimetallic composite elbow, tee, reducer using vanishing mold vacuum suction casting composite process casting. The composite process to fill the blank of China's anti-corrosion wear-resistant industrial pipeline, but also to solve the problem of the elbow can not be composite, elbow and a variety of other shaped pipe can be done as a whole composite, changing the traditional process of using the folding line to make the elbow and a variety of other shaped pipeline production methods, do not change the flow of materials in the elbow in the trajectory, greatly reducing the resistance to material transportation.
High chrome molybdenum alloy bimetallic composite pipe is a new type of wear-resistant pipe developed by our company, straight pipe outer layer of ordinary steel pipe, through the centrifugal molding process to form a chromium-rich cast iron lining composite and become. The outer wall of the elbow pipe adopts hot simmering elbow or shrimp waist elbow, and the inner layer is cast with high chromium wear-resistant material. The pipe has many advantages over the traditionally used wear-resistant alloy cast iron, wear-resistant alloy cast steel, steel a ceramic composite pipe and cast stone pipe.
Features
1、Good wear-resistant performance, giving full play to the wear-resistant performance of high-chromium cast iron (KmTBCr. Mo. CuRe). 2、High pressure, can be used for any pressure level. The use of the liner with the outer layer of the combination of close, using a special process, the formation of fusion bonding between the composite layer, to ensure the reliability of the operation. 3, has good resistance to mechanical shock, thermal shock performance. 4, easy to install and connect, can be cut and welded at any time.
Scope of application
Coal powder conveying system of thermal power plant, dry ash conveying pipe, other powder and grain pneumatic conveying system.
Bimetallic composite steel pipe lined with high chromium molybdenum alloy, the product has both high alloy cast iron wear-resistant, corrosion-resistant properties (wear resistance, corrosion resistance than 16Mn seamless steel pipe to improve more than 30 times), but also has high mechanical strength and high impact resistance, composite bimetallic is metallurgical bonding, the use of safe and reliable. Lining material selection of chromium white cast iron, is a very good anti-wear alloy. For the corrosive media and particles in the scouring of the interplay of conditions, the use of chromium cast iron is more appropriate. In dry conditions, the material to abrasive wear as the main mode of failure, the choice of a heat treatment can be obtained through the martensitic matrix of high-chromium cast iron materials.
Bimetallic composite elbow, tee, reducer using vanishing mold vacuum suction casting composite process casting. The composite process to fill the blank of China's anti-corrosion wear-resistant industrial pipeline, but also to solve the problem of the elbow can not be composite, elbow and a variety of other shaped pipe can be done as a whole composite, changing the traditional process of using the folding line to make the elbow and a variety of other shaped pipeline production methods, do not change the flow of materials in the elbow in the trajectory, greatly reducing the resistance to material transportation.
High chrome molybdenum alloy bimetallic composite pipe is a new type of wear-resistant pipe developed by our company, straight pipe outer layer of ordinary steel pipe, through the centrifugal molding process to form a chromium-rich cast iron lining composite and become. The outer wall of the elbow pipe adopts hot simmering elbow or shrimp waist elbow, and the inner layer is cast with high chromium wear-resistant material. The pipe has many advantages over the traditionally used wear-resistant alloy cast iron, wear-resistant alloy cast steel, steel a ceramic composite pipe and cast stone pipe.
Features
1、Good wear-resistant performance, giving full play to the wear-resistant performance of high-chromium cast iron (KmTBCr. Mo. CuRe). 2、High pressure, can be used for any pressure level. The use of the liner with the outer layer of the combination of close, using a special process, the formation of fusion bonding between the composite layer, to ensure the reliability of the operation. 3, has good resistance to mechanical shock, thermal shock performance. 4, easy to install and connect, can be cut and welded at any time.
Scope of application
Coal powder conveying system of thermal power plant, dry ash conveying pipe, other powder and grain pneumatic conveying system.
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