1、 When cleaning, it is recommended to use special rope washing appliances. Neutral detergent should be used, and then washed with clean water. It should be placed in a cool environment for air drying. It should not be exposed to the sun.
2、 Before using the safety rope, the supporting hook, pulley and other metal equipment should also be checked for burrs, cracks and deformation, so as to avoid damaging the safety rope.
3、 Keep the safety rope away from chemicals. The safety rope shall be stored in a place away from light, cool and free of chemical substances. It is recommended to use a special rope bag to store the safety rope.
4、 It is strictly prohibited to drag the safety rope on the ground and do not step on the safety rope. Dragging and stepping on the safety rope will cause gravel to grind the surface of the safety rope and accelerate the wear of the safety rope.
5、 After each use of the safety rope (or visual inspection once a week), the safety inspection shall be carried out. The inspection contents include: whether there is scratch or serious wear, whether there is corrosion and serious discoloration by chemical substances, whether there is thickening, thinning, softening and hardening, and whether there is serious damage to the rope package. If the above situation occurs, please stop using the safety rope immediately.
6、 It is strictly prohibited to scrape and cut the safety rope with sharp edges and corners. When any part of the load-bearing safety rope is in contact with the edges and corners of any shape, it is very easy to wear and may lead to the fracture of the safety rope. Therefore, if the safety rope is used where there is a risk of friction, the safety rope pad and corner guard wheel must be used to protect the safety rope.
7、 If the safety rope reaches one of the following conditions, it shall be scrapped: ① the outer layer (wear-resistant layer) is damaged in a large area or the rope core is exposed; ② Continuously use (participate in rescue missions) for more than 300 times (including); ③ The outer layer (wear-resistant layer) is stained with oil stain and flammable chemical residues that cannot be removed for a long time, which affects the service performance; ④ The inner layer (stressed layer) is seriously damaged and cannot be repaired; ⑤ More than 5 years of service.
