Ultra wear-resistant composite pipe What precautions should be taken when pipes are stored in the open air?
(1) When the super wear-resistant composite pipe materials are temporarily stacked outdoors, they should be protected from outdoor exposure, rain and snow. The covering with different thermal insulation functions should be selected according to the winter temperature difference. The covering should cover all the leaking parts of the super wear-resistant composite pipe materials to prevent empty pipe ventilation from freezing;
(2) The storage site should be clean and flat, stacked neatly layer by layer, and firmly fixed, and the stacking height should not exceed 1.5m;
(3) The super wear-resistant composite pipe materials shall be stored by different specifications and connection forms, and marked for management and use
