The manufacturing process of pipe caps

The pipe cap manufacturer introduces the manufacturing process of the pipe cap

Cap manufacturer manufacture pipe cap is one of the types of use press and boiler parts, pipe cap of the tube by medium frequency heating mode of local heating at the same time make the mechanical transmission, the power of 120 kw, can be heated various size specifications of the pipes, heating fast, can adjust the infinite power, starting performance is good, stable performance, cover an area of an area small.Easy to operate and maintain.

The cap is a part of the container and can be divided into spherical, butterfly, conical shell and cap according to the different geometric shapes.

When forging at low temperature, the size of the forgings changes very little. When forging at 700℃, the tube cap manufacturer has less oxide skin and no decarburization on the surface.As a result, it can be deformed within the forming range and cold forging easily yields good dimensional accuracy and surface finish.As long as the temperature and lubrication cooling is well controlled, temperature forging below 700℃ can also obtain good accuracy.Because the deformation energy and deformation resistance are very small in hot forging, large forging pieces with complex shapes can be forged.To obtain high dimensional precision forgings can be processed by hot forging in a temperature range of 90-1000℃.Another is to improve the working environment of hot forging.Compared with the forging of other temperature domain, the die life is shorter, but it has the advantages of high freedom and low cost.If the pipe cap produced by our company is what you need, you are welcome to consult and order.

The manufacturing process of pipe caps

Manufacturing pipe cap to select material first, pipe cap to choose the appropriate steel plate, with the template marking with oxygen acetylene cutting labor, clean the sheet iron oxide and gas cutting spatter residues, and the raw materials of the furnace, batch number and specification of pipe fitting, project name, number identification clearly.Pipe cap pressing molding: Put the blank into the heating furnace, temperature rise above 400℃ ≤200℃/h, heating to the technical requirements of the temperature, and heat preservation.Put the heated blank into the heating mold. Graphite powder should be evenly added to the surface of the mold to make the blank concentric in the axial direction of the mold.Start the hydraulic system to ensure that the pressure is greater than 8MPa. When pressing, use the infrared thermometer to measure the billet temperature.In the process of suppression, and to pressure balance.Heat treatment, according to the heat treatment process, the tube cap into the furnace heat treatment.Surface treatment: after heat treatment, the tube cap shall be removed with sand blasting machine or polishing machine.Performance test: Perform mechanical performance test on the pipe cap according to relevant standards to ensure that the mechanical performance of the pipe cap reaches the standard. Test items and samples should meet the requirements of relevant standards.End processing, according to the design to confirm the drawings of mechanical end machining groove.The above is a brief introduction of the manufacturing process of the pipe cap.

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