Foshan stainless steel pipe inner weld leveling equipment

  portant; word-wrap: break-word ! important;& quot;& gt; The full name of the internal leveling equipment is called the on-line pipe internal and external weld leveling equipment
The more concise name is: internal leveling, also known as hzp
portant; word-wrap: break-word ! important;& quot;& gt; Internal portant; word-wrap: break-word ! important;& quot;& gt; The leveling equipment is a reciprocating automatic rolling device with a built-in mandrel and the use of rollers to roll the pipe
By controlling the rolling strength and passes, the internal and external welds can be leveled, the internal and external weld reinforcement can be completely removed and the smooth transition with the base metal can be achieved, that is, the seamless welded pipe can be realized
The equipment is widely used in the manufacturing of precision pipe fittings in sanitary fluid pipe, sanitary pipe, petrochemical pipe and other industries
portant; word-wrap: break-word ! important;& quot;& gt; Internal leveling equipment device called the inside and outside the pipe welding leveling equipment, more concise call is:Internal leveling, it was also called HZP
The internal leveling device is a reciprocating automatic rolling device with a built-in mandrel and rolling the pipe by means of a roll
By controlling the rolling strength and pass to achieve the inner and outer weld leveling, the inner and outer welds are completely removed and base metal smooth transition, is to achieve seamless pipe
The equipment is widely used in sanitary-grade fluid pipes, sanitary tubes, petrochemical pipes and other industries of precision pipe manufacturing

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portant; word-wrap: break-word ! important;& quot;& gt; The internal leveling equipment is mainly composed of two parts, one is the hydraulic oil station, the other is the frame
The function of the hydraulic station is to provide power for the operation of the machine, while the function of the rack is to support and test the extrusion operation

portant; word-wrap: break-word ! important;& quot;& gt; Internal leveling equipment is mainly composed of two parts, part of the hydraulic station, the other part is the rack
The role of the hydraulic station is to provide the power of the machine operation, and the role of the rack is to play and test machine extrusion operation function

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portant; word-wrap: break-word ! important;& quot;& gt; Internal leveling device works:
portant; word-wrap: break-word ! important;& quot;& gt; After the welded pipe with internal and external weld reinforcement is rolled by the horizontal roller, the reinforcement is removed, the weld interface becomes a horizontal ellipse, and the mandrel is stuck in the welded pipe and follows the welded pipe; After the vertical roll rolling, the welded pipe interface becomes a circle, and the mandrel is separated from the welded pipe
When the rack returns, it is pulled back to the appropriate position by the cylinder, and then the second rolling cycle is carried out

portant; word-wrap: break-word ! important;& quot;& gt; With the inside and outside the weld more than the weld pipe through the horizontal roller rolling, the remaining height is removed, the weld interface into a horizontal oval, the mandrel was caught in the pipe and followed by the pipe to go; The pipe interface becomes a perfect circle, the mandrel is separated from the pipe, and is returned to the proper position by the cylinder when the frame is returned, and then the second rolling cycle is carried out

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portant; word-wrap: break-word ! important;& quot;& gt; Internal leveling - torsion base
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portant; word-wrap: break-word ! important;& quot;& gt; This is customized according to the requirements of high-end customers
The weld anti torsion device can correct the weld offset in the manufacturing process of welded pipe and improve the yield of welded pipe

portant; word-wrap: break-word ! important;& quot;& gt; This is customized for high-end customer requirements, the weld torsion device to correct the weld pipe manufacturing process in the weld offset situation, improve the pipe into the material rate

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portant; word-wrap: break-word ! important;& quot;& gt; Internal leveling device parameters:
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