1. Customization of any specification is acceptable [provide expansion process drawing or pipe specification and expansion depth].
2. Accept the customization of bearing type, control flanging type, deep hole regulating type and other pipe expanders, and generally deliver within 12 working days.
Detailed information and operation method can be obtained by email
Email: kxbg365@qq.com
WeChat：czzhouhui
Instructions for expanding pipe:
Place the tube expander into the expanded tube (the expansion shell enters about two-thirds of the tube), push the expansion rod tight, and turn the expansion rod clockwise (the tube expander shall be used as the power source for batch expansion). The expansion rod drives the expansion bead, and the expansion bead drives the expansion shell. The rotation angle between the expansion shell chute and the tube drives the expansion rod to move along the axis of the tube while rotating; With the gradual advance of the expansion rod with taper, the inner hole and outer diameter of the expanded pipe are gradually expanded, so that it can be closely combined with the tube sheet to achieve the purpose of connection.
Use and maintenance of pipe expander:
The main parts and components of the tube expander have been heat treated and have high hardness. They must be placed flat and upright with the expanded tube when being used. The force should be even during the tube expansion work to avoid breakage of the expanded rod and expanded bead caused by improper use. As the friction and heating with the tube will change the mechanical properties, the tube expander should be used in turn and some lubricating oil should be added properly to extend the service life. The operator shall operate on the square head of the ratchet wrench (manual) or connector (electric) sleeve expansion rod, rotate clockwise to meet your process requirements, and then exit in the reverse direction. The electric tube expander has a set reversing device. When adjusting the tube expansion, the required position and depth shall be adjusted first, and then the tube expansion shall be completed according to the above steps. After use, the re usable tube expander shall be cleaned and coated with butter or oil, Put it in the tool box and store it in a dry place. Avoid damp and rust.
Detailed information and operation method can be obtained by email
Email: kxbg365@qq.com
WeChat：czzhouhui
