According to the production materials:
1. Ordinary safety rope: This type of safety rope is made of nylon and can be used for ordinary rescue or low-altitude climbing. 2. Safety rope for live working: This type of safety rope is made of silk and moisture-proof silk, which can be used for public utilities. 3. High-strength safety rope: made of ultra-high molecular weight polyethylene, it can be used for emergency rescue, high-altitude climbing and underground operation. 4. Special safety rope: Different special safety ropes are made of different materials. For example, the fire safety rope is made of inner core steel wire rope and outer woven fiber layer; The material of marine corrosion-resistant safety rope is ultra-high molecular weight polyethylene; The material of high temperature resistant rope safety rope is aramid fiber, which can run normally for a long time under high temperature conditions; Heat shrinkable sleeve safety rope, the inner core is synthetic fiber rope, and the outer skin is heat shrinkable sleeve, which is wear-resistant and waterproof. By purpose:
1. Horizontal safety rope: a safety rope used for horizontal moving operation on steel frame. Because the safety rope should be installed horizontally, it is required that the rope should have a small elongation and a high sliding rate. Generally, the rope is injection-molded with steel wire rope, which has a small elongation and good external sliding performance after injection molding, so that the safety hook can easily move on the rope. The diameter of rope is usually 11mm and 13mm after injection molding, which is used in conjunction with rope clamps and flower basket screws. The rope is widely used in the steel frame installation of thermal power generation projects and the installation and maintenance of steel structure projects. 2. Vertical safety rope: a protective rope used for the vertical movement of the steel frame. Generally, it is used with climbing self-lock, and its requirements for rope are not too high, and it can be woven or twisted. However, in order to achieve the tensile strength stipulated by the state, the diameter of the rope is between 16 mm and 18 mm, so as to reach the required diameter of climbing self-lock. The length of the rope is determined by the working height, and one end of the rope is inserted and buckled, and the length can be customized according to the requirements of customers. 3, fire safety rope: mainly used for high-rise escape. It has two kinds: weaving and twisting. It is strong, light and beautiful in appearance. The diameter of the rope is 14mm-16mm, with a buckle at one end and a safety lock. The tensile strength reaches the national standard. The length is 15m, 20m, 25m, 30m, 35m, 40m, 45m and 50m. Can also be customized according to user requirements. The rope is widely used in modern high-rise and small high-rise buildings. The external wall cleaning rope is divided into main rope and auxiliary rope. The main rope is used to hang the cleaning seat, and the auxiliary rope is used to prevent accidental falling. The diameter of the main rope is 18mm-20mm, which requires the rope to be strong, not loose and with high tensile strength. The diameter of the auxiliary rope is 14mm-18mm, and the standard is the same as that of other safety ropes.
Post time: Jan-20-2023