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安全带的技术要求一、材料要求安全带和绳必须用锦纶、维纶、蚕丝等具有一定强度(见表2)的材料制成。用于制作安全带的材料还应具有重量轻、耐磨、耐腐蚀、吸水率低和耐高温、抗老化等特点。电工围杆带可用黄牛皮制成;金属配件用普通碳素钢、合金铝等具有一定强度的材料制成;包裹绳子的绳套要用皮革、人造革、维纶或橡胶等耐磨抗老化的材料制成。
Technical requirements of a seat belt First, the material requirements Seat belts and ropes must be made of nylon, vinylon, silk with a certain strength (see Table 2). Materials used to make seat belts should also have light weight, wear resistance, corrosion resistance, low water absorption and high temperature, anti-aging characteristics. Electricians around the bar with yellow leather can be made; metal parts with ordinary carbon steel, aluminum alloy and other materials with a certain strength; cord wrapped rope with leather, leather, vinylon or rubber and other wear-resistant anti-aging materials production.