1、 Three elements to be checked before pipe bender starts and runs
1. Comprehensively check whether the mechanical seal, accessory device and pipeline installation are complete and meet the technical requirements;
2. Before starting the mechanical seal, static pressure test shall be conducted to check whether the mechanical seal has leakage. If there is more leakage, find out the cause and try to eliminate it. If it is still invalid, it should be disassembled, inspected and re installed. In general, the hydrostatic test pressure is 2-3kg / cm2;
3. Turn the gear according to the pump rotation direction to check whether it is light and uniform. If the turning gear is hard or does not move, check whether the assembly size is wrong and whether the installation is reasonable.
2、 Structural features of pipe bender
1. The pipe bender adopts touch screen and numerical control module, dialogue operation, and program setting is simple and easy;
2. The bed structure is stable and not easy to deform;
3. Each file can set 16 elbow angles, and memory can store 16 groups of files;
4. With slow positioning function, the bending angle is stable and the repetition accuracy is ± 0.1 °;
5. The error message is displayed on the screen to help the operator eliminate it immediately;
6. The software can be purchased and installed on the desktop computer to edit and calculate.