| Intermediate frequency pipe bender has key knowledge
The basic working principle of intermediate frequency pipe bender is to apply bending moment through fair fulcrum and stress point. Plastic deformation of steel pipe. Then, the die of the intermediate frequency pipe bender is located in the front of the pipe bender. The hydraulic cylinder is suspended from the frame in a floating state. The steel pipe is introduced from the back of the pipe bender through the clamp into the lower die with a spreader. The inner tube is loaded into the steel tube and placed in the center of the upper die. The inner tube expansion block supports the inner wall of the steel tube. Then avoid abnormal deformation of steel tube in bending process.
Since there are many seamless pipe diameter standards, the standard of elbow arc is higher, and every time the diameter changes, the standard of steel pipe will change, and the elbow mold needs to be replaced. It is very troublesome to change every time, as long as many molds are produced, and it needs to be adjusted every time. In order to improve production capacity and save cost for you, we have modified the structure of some pipe molds. Originally each mold needs three kinds of parts, now the original R clamping die, guide die to V clamping die, guide die. Usually φ10~φ18mm seamless tube bend, clamping and guide do not need to be replaced.
Medium frequency pipe bender can bend small radius pipe, also can simmer large diameter steel pipe, square steel, Angle iron, channel steel, I-steel and other profiles, used in construction, bridge and other industries. Intermediate frequency pipe bender is one of the indispensable pipe bending equipment in the industrial field.
Intermediate frequency pipe bending machine is also divided into cold pipe bending machine, the above two pipe bending machine each has its own advantages and disadvantages. Medium frequency pipe bender is mainly used for simmering pipe with large diameter and large wall thickness, cold pipe bender is mainly used for simmering pipe with small diameter and small wall thickness.
In the machine tool mould of intermediate frequency pipe bender, we often refer to the mandrel zigzag and mandrel zigzag, and the mandrel zigzag is slightly larger. Bending machines are usually found on carbon steel pipes, which are common on some galvanized pipes, such as large radius, thick pipe wall, etc. Our hydraulic intermediate frequency bending machine on the double head intermediate frequency bending machine to accept the mandrel bending, mold manufacturing capital is low, skill is not difficult. But if there is mandrel bending, the skill will be much more difficult, especially when we use our pipeline processing machine tool, and accept the intermediate frequency pipe bending machine mould with mandrel, wrinkle resistant mould and other helper mould, the mold debugging will be much more difficult.
The introduction and analysis of the company's key knowledge of intermediate frequency pipe bending machine hope to help each customer using intermediate frequency pipe bending machine.
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