Qingyun Hongsheng Machinery Parts Co., Ltd. is one of the most reliable manufacturers and suppliers of vanishing die vacuum suction cast double metal wear-resistant elbow in China. We warmly welcome you to wholesale high quality vanishing die vacuum suction cast double metal wear-resistant elbow at low price from our factory. If you have any enquiry about quotation, please feel free to email us.
Vanishing die vacuum suction cast double metal wear-resistant elbow
Bimetallic composite wear-resistant pipe disappear die vacuum suction casting composite process reinspection manufacturing, this process is the international advanced metal composite process, belongs to the half precision casting technology, compared with sand casting greatly improve the surface accuracy, and will not appear the sand phenomenon, because the vacuum pouring, also will not appear defects such as pores. Because of the high size accuracy of this process, the thickness of the composite wear layer of the cast composite wear pipe is uniform, and the phenomenon of uneven wall thickness of the product because of the release and repair of the general casting method is avoided, and the organization is uniform and the performance is stable. At the same time, the process can compound any size and diameter of straight pipe and special-shaped pipe, and compound the bend pipe, three, four, cone tube, diameter pipe, non-wall thick pipe, eccentric pipe, reducing the running resistance and reducing the operating cost in material transportation.
Bisetallic composite pipe is composed of two different metal materials, with carbon steel pipe or alloy steel pipe as the base pipe, in the inner surface with a certain thickness of stainless steel, nickel base alloy corrosion resistant alloy composite pipe, pipe layer through a variety of deformation and connection technology form closely, so that the two materials together, made a new type of metal composite pipe. The general design principle is that the substrate meets the allowable pipeline design stress, corrosion resistance or wear, etc. Bisetallic composite pipe with all the advantages of base and compound, relative to the overall alloy pipe can effectively reduce costs, for the overall alloy pipe with stress corrosion cracking sensitivity chloride or acid environment, composite pipe can improve safety and reliability, in petroleum, chemical, nuclear power, light industry and mechanical engineering and other industries has a broad application prospect. According to the use nature of composite pipe products can be divided into chemical liquid gas pipe, oil and gas transport pipe and oil well composite pipe, composite pipe for boiler, composite pipe for waste incinerator, composite pipe for heat exchanger, composite pipe for wear resistance, composite pipe for corrosion resistance structure and composite pipe for building decoration, etc. Our company produces multi-specification bimetal composite wear-resistant pipe, can be customized welcome to buy.
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