The production of electrical insulation hardness tube
The electrical insulation fiberglass hardness tube must be made by using fiberglass tube winding machine.
The electrical insulation fiberglass hardness tube winding machine is a kind of machine which winds the fiberglass on the fiberglass tube and then dries it. Existing fiberglass winding machines include fiberglass tubes, clamping devices and drying devices.
First, the electrical insulation fiberglass hardness tube comprises a fiber rod, and a copper piece is fixed at each end of the fiber rod; Before placing the electrical insulation hardness tube on the clamping device for winding, an iron sleeve should be inserted at both ends of the fiber pipe to avoid fiber from winding on the copper piece. Shortcomings are as follows: to avoid slippage of electrical insulation hardness tube in winding, so iron sleeve is tight fit on both ends of tube. When assembling, tap the iron sleeve on both ends of electrical insulation hardness tube by a hammer and other hard objects. The installation will be time-consuming. After wrapping fibre, the iron sleeve needs to be removed. Also knock down the iron sleeve from both ends of the electrical insulation hardness tube by a hammer and other hard objects. The removal will be troublesome, and even may damage the tube.
Second, the electrical insulation hardness tube with iron sleeve is clamped on the clamping device. Existing clamping devices include a three-jaw chuck (commonly used in machine tools), inserts one end of the fiber tube into the clamp opening. Then manually rotate the three claw to clamp the fiber tube. It is not convenient to disassemble and assemble, and the clamping force is limited; When the fiber is wound with only one end fixed, the electrical insulation hardness tube will be pulled by a tension from the fiber, which will easily cause the fiber tube to have a certain degree of inclination, affecting the winding quality.
This is the use process and its principle of the electrical insulation fiberglass hardness tube winding machine. ZTelec Group is professional in producing fiberglass tube, there is a complete production line, welcome to visit the factory.
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