Bending machine is mainly used in power construction, boilers, bridges, pipe bending machine ships, furniture, decoration and other steel pipe bending, with many functions, reasonable structure, simple operation and so on. The machine in addition to the function of bending, but also to use the cylinder as a hydraulic jack, relative to the CNC pipe bending equipment with cheap, easy to use characteristics, Pipe Bending Machine in the domestic market of pipe Bender dominate the position of the product.
Folding Structure Features
1, the pipe Bender uses the touch screen to add the numerical control module, Pipe Bending Machine the dialogue type operation, the program setting is easy;
2, the bed structure is stable, not easy to deform;
3, each file can be set 16 bending angle, memory can be stored 16 sets of files;
4, the slow-speed positioning function, the bending angle is stable, the repetition accuracy reaches ±0.1°;
5, the error message is displayed on the screen, Pipe Bending Machine help the operator to eliminate immediately;
6, to provide their own research and development of the coordinates of the conversion of pipe processing value, software can be purchased on the desktop computer editing calculation.
Folding Process Features
The pipe bender bends the tube and the sheet bends. In the case of pure bending, when the outer diameter is d and the wall thickness is T, the outer wall of the neutral layer is σ1 by tensile stress and the tube wall becomes thinner, the inner wall of the neutral layer is σ1 by tensile stress and the wall thickens. Pipe Bending Machine And the cross-section of the shape due to the resultant force F1 and F2 of the action from the circle into an approximate ellipse, when the deformation is too large, the outer side of the wall will produce cracks, the inner tube wall will appear wrinkle.
The degree of deformation of the tube depends on the/of the relative bending radius and the t/d of the relative thickness, the smaller the/and the T/D value, the greater the degree of deformation. Pipe Bending Machine In order to ensure the forming quality of pipe fittings, the deformation degree must be controlled within the permissible range, and the bending limit of the pipe is not only dependent on the mechanical properties and bending methods of the material, Pipe Bending Machine but also the requirements of the pipe fittings. The forming limit of the fitting should contain the following contents:
1 The maximum elongation deformation in the lateral tensile deformation zone of the neutral layer does not exceed the plastic allowable value of the material, and the rupture occurs;
2 in the inner compression deformation zone of the neutral layer, Pipe Bending Machine the thin-walled structure which is subjected to tangential compressive stress does not exceed the instability and wrinkles;
3 If the fitting has the Ellipse degree request, controls its section to produce the distortion;
4 The forming limit of the wall thickness thinning is controlled if the fitting has the strength requirement of internal pressure.
Pipe Bender is mainly used in power construction, public railway construction, boilers, bridges, ships, furniture, decoration and other aspects of the pipeline laying and construction, as a new type of elbow with pipe function and top function of the Elbow tool, in the domestic pipe bender market occupies a large share, Pipe Bending Machine mainly used in factories, warehouses, docks, buildings, railways, Car installation piping and repairs. Mechanical processing technology is the realization of product design, to ensure product quality, save energy, reduce consumption of important means, is the enterprise production preparation, scheduling, strengthen operation, safety production, technical testing and improve the labor organization of the important basis, but also the enterprise varieties, on quality, on the level, speed up product updates, Technical guarantee to improve economic efficiency.
The pipe bender has many advantages, such as reasonable structure, safe operation, easy to operate, reasonable price, fast loading and unloading, easy to carry, Pipe Bending Machine and more than one machine.