Sectional structure of the rope a little contact with round stock, round strand wire contact, surface contact round stock, profiled stocks, single stock that is not rotating, seals and flat and so on. Round strand rope which face contact is by traction wire stranding machine will contact strands through drawing die or roll mold pull from the system. Through the die, the strands before deformation and deformation after stranding section has two greased and corrosion protection coatings. All oiled rope must be oiled. Fiber core immersion oil, grease to protect the fiber core requires no rot, no rust steel wire rope models, moist fibers, and from internally lubricated rope. Coated with oil to make all the surface of the wire strands are evenly coated with anti-rust lubricant, in which the friction hoist large mines and mineral water with a rope, to be painted by wear and water resistance of Heiyou fat; other uses are strong film-coated, rust good performance marked grease, oil and require thin, easy to keep clean during operation 6) slings and spreader of overweight unwarranted; (5) hoists the overweight unwarranted; ( 4) Because the rope attached to the role of the barrier falls through grooves encountered; (action 3) because the elastic and deceleration action (such as starting, braking, swaying, vibration, etc.> caused an additional load; (2) vivid rope The tenon is not strong; (1) wire rope wear, fatigue destruction, rust, fallacious use, size of the error, poor build quality ingredients, such as setbacks brought trumped; deserve emphasized that the crane wire rope used so be sure to leave the remaining insurance factor, completely depart from some of the following ingredients is formulated: to construct 619 20.5kn.m Richard rope sales, diameter 140mm, steel wire rope strength 1700mpa total breaking tension 123kn, insurance factor given in six rope, then After the rope maximum allowable insurance load rope maximum allowable insurance load two rope total breaking force / given safety factor based on a given safety factor of stainless steel wire rope, and from the table to look up the rope always breaking force, can be based on the following equation Rope was the maximum allowable load insurance: therefore, the insurance reserve coefficient rope safety factor is not lacking, no line With this insurance reserves and unauthorized insurance universal rope maximum allowable load, you may want to understand: bridge cranes, gantry cranes, tower cranes, buses cranes, single girder crane rope Price | wire rope manufacturer (Yuan Long Fasteners) | yingcheng rope from Yongnian County, Yuan Long Fastener Manufacturing Co., Ltd. to provide Yongnian County Yuan Long Fastener Manufacturing. Ltd. (www.hdyljgj.com) (www.hdyljgj.com) is Handan, fasteners leaders, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yuan Long fastener leadership with the staff warmly welcome all inquiries negotiations to create Yuanlong a better future fasteners can also be accessed (www.hdyljgj.com/supply_details_40706535.html), for more information about the company .