Packaging Materials Co., Ltd. Shanghai dream Mau Introduction sling general use in explosive environments, in itself does not produce sparks. The world's first synthetic fiber a flat sling since 1955 in the United States successfully applied in the field of industrial lifting, it is widely applied to shipbuilding, metallurgy, machinery, mining, petroleum, chemical industry, ports, electricity, electronics, transportation, military, etc. fields. Sling has portability, easy maintenance and good chemical resistance, and light weight, high strength, excellent characteristics such as easy to damage the lifting surface, it is increasingly popular use of personnel and in many ways to gradually replace the wire rope a. About sling use analysis features sling increasingly used in contemporary, technology, international lifting construction site. Product widely used in steel mills, oil, ports, electrical, transportation and other industries lifting. (1) light weight, flexible, easy to bend, easy to use; (2) does not damage the appearance of the object to be hung, to maintain strong; (3) Lifting secure, high safety factor; (4) has a higher tensile strength , beautiful color, easy to distinguish; (5) is an insulator; (6) long sling life, corrosion-resistant, wear-resistant function well; (7) advances the rest obey, cost savings; (8) use common, widely used aviation, aerospace, nuclear power is established, all aspects of military manufacturing, port handling, electrical equipment, machinery processing, chemical steel, shipbuilding, transportation and so on. Performance Strength: flat sling round sling 1T-30T 1T-300T Bandwidth: 25mm-250mm elastic elongation: at rated load <10% limit of 2% -3% of work force load identification: During use, the straps After the label worn by sling carrying tonnage coat color recognition. Working temperature: -40 ~ 100 ℃ Safety factor: 5: 16: 17: 1 specifications, the type of selection when choosing sling specifications, must be the size of the load lifting, weight, shape, and lifting to be adopted a method using a common mode factor to consider effects included in the calculation, the limit of the operating force required to give, while the working environment, the type of load must be considered. Factors affecting performance 25mm-150mm:: Type: Single bunk four specifications: 1T 2T purple yellow green 3T 4T 5T red gray brown 6T 8T 10T blue over orange material: PP nylon polyester nylon synthetic fiber bandwidth sharp Dubang Si side, ultraviolet rays, acids, bases, temperature