Polyethylene rope is an indispensable tool for car sealing for friends who often pull and unload goods. Polyethylene rope is corrosion-resistant, wear-resistant, and is not easy to break when impacted by heavy objects. Polyethylene rope is also a kind of packaging rope that people often use. With the continuous improvement of living standards, polyethylene ropes are gradually produced to help us bundle items. . But not all polyethylene ropes are good.
Through us to understand the production of polyethylene rope, the thickness of the film head of the polyethylene rope should be adjusted evenly, and the setting temperature of each point should be accurate. If the temperature is too low, the raw materials are prone to particles. Face hole. The cooling damper should be appropriate. If the damper is too open, it will easily cause the film tube to vibrate and unstable. If the damper is too small, the cooling force is not enough, and the film surface is prone to wrinkles. The speed of the front and rear take-up wheels should be precise. The recycled polyethylene ropes have short meters and low tension, and the quality is obviously inferior to the polyethylene ropes produced from new materials. Finally, during the use of the polyethylene rope, the rope cannot be used in knots, and the hooks are not allowed to be directly hung on the polyethylene rope to avoid damage to the polyethylene rope. Secondly, the various parts on the polyethylene rope must not be arbitrarily removed. Generally, in the process of using polyethylene ropes, certain safety techniques should be paid attention to.
The following is a brief description of the safety technology of polyethylene rope manufacturers:
Polyethylene ropes must be carefully checked before use. If macula is found, it should be lowered and used; polyethylene ropes are generally tied with light dry weight objects, hoisted, and masts: when binding objects, avoid direct contact with hemp ropes with sharp points; old The uniform wear on the surface of the hemp rope shall not exceed 30% of the diameter, and the local damage shall not exceed 20% of the diameter; polyethylene rope is not easy to be used under corrosive chemicals: when knitting polyethylene rope, The unscrewed length is about 10 times the diameter of the hemp rope. Each hemp rope needs to be pressed more than 3 flowers, and the length is preferably 20cm-30cm.
Post time: Aug-08-2022