| Push machine and elbow machine are the production of elbow equipment
The main purpose of the push machine is: the push machine is the installation equipment for the production of elbow, which can produce the diameter of 21-1620mm, the wall thickness of 3-100mm, the multiple of the elbow is more than 1D carbon steel, alloy steel and other materials.
The process of elbow production by elbow machine is the use of special elbow machine, core die and heating device, precision seamless steel pipe so that the blank set on the mold moves forward under the push of elbow machine, and is heated in the movement, expanding diameter and bending forming process.
Hot push bend deformation characteristics is determined according to laws of the metal material volume before and after plastic pipe diameter, pipe diameter bend diameter, through the core module and control the deformation of the process, make the inner arc compressed metal flow, the compensation to other parts of the thinned by expanding, resulting in wall thickness of the elbow.
Hot push elbow forming process has the function of beautiful appearance, uniform wall thickness and continuous operation, and is suitable for mass production, so it has become the main forming method of carbon steel and alloy steel elbow, and is also used in the forming of stainless steel elbow of some specifications.
Elbow machine push the process of making elbow
The following is to introduce the hot push forming process of large elbow. The special elbow push machine, mandrel and heating device are used.The billet set on the mold is pushed forward by the pushing machine, and is heated, expanded and bent in the process of motion.Hot push bend deformation characteristics are based on volume before and after plastic deformation rule of metal materials determine the pipe diameter, pipe diameter bend diameter, through the core module and control the deformation of the process, make the inner arc compressed metal flow, the compensation to other parts of the thinned by hole diameter, wall thickness uniform Angle is obtained.
Hot push elbow forming process has the characteristics of beautiful appearance, uniform wall thickness and continuous operation, and is suitable for mass production, so it has become the main forming method of carbon steel and alloy steel elbow, and is also used in the forming of some specifications of stainless steel elbow.
The heating methods of the forming process include medium frequency or high frequency induction heating (heating ring can be multi-turn or single turn), flame heating and reflection furnace heating. The heating method adopted depends on the requirements of the forming products and the energy situation.The above is a simple introduction of elbow machine push elbow making process.Hope can bring help to the user.
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