Winding and coating device for anti-corrosion composite belt of elbow pipe winding machine
A technology of coating device and composite tape, which is applied in the direction of pipeline anti-corrosion/rust protection, damage protection, pipeline protection, etc., can solve the problem that the heating temperature of polyethylene composite tape cannot be reached, the tension control of polyethylene composite tape is uneven, and the reduction of polymerization Solve problems such as the winding quality of vinyl composite tapes, and achieve the effects of improving the quality of winding wrapping, improving the uniformity of tension control, and enhancing the bonding performance
Pending Publication Date: 2018-08-28
LUOYANG INST OF SCI & TECH
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the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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The invention discloses a winding and coating device for an anti-corrosion composite belt of an elbow pipe winding machine. A heating device is fixedly arranged on a revolving disc and is positioned at the bottom of a belt feeding wheel arranged on the back part of the revolving disc; a tension controlling device is fixedly arranged on the upper part of the heating device and is fixedly connectedwith the left end of the belt feeding wheel; a hammering device is fixedly arranged at the front end position of the revolving disc and is fixedly connected with a left wall of the revolving disc; anelbow pipe penetrates through the center of the revolving disc; a polyethylene composite belt penetrates through the belt feeding wheel and the tension controlling device, and also penetrates throughthe heating device and is wound and coated on the elbow pipe at the same time. According to the winding and coating device for the anti-corrosion composite belt of the elbow pipe winding machine disclosed by the invention, the winding and coating quality of the elbow pipe are greatly improved, the uniformity of the tension control of the polyethylene composite belt is improved, the pressure resistance and abrasion resistance performance of the elbow pipe are enhanced, a heating temperature of the polyethylene composite belt is increased, and the adhesion performance of the polyethylene composite belt is enhanced.
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