Cautions 1. hook hook body corrosion or wear is greater than 10% should be scrapped and the nominal size of the above; 2. the naked eye to see the hook for cracks, cracks, or through testing and inspection for cracks and other defects should be scrapped; 3. insurance cards with hook shackle specifications, insurance Carcassonne move stalled parts should be replaced; 4. Hook opening size distortion than the original opening 0.25% d-type shackle, or other parts of the deformation should be scrapped. Selection (1) wire rope rigging shall comply with the requirements, the connection method should be correct. a. rope rigging end fixed platen should ≥2 or fixed on the drum and other components with wedges. b. When the hook and other means extract at the lowest position (including pit) when, beach wedding dresses the number of turns of wire rope on the drum, in addition to the number of turns of the outer fixed rope tail, must be left ≥2 ring. (2) one of the following situations occur rope should be scrapped:. A rope around the post for a twist pitch (refer to any one of the axial distance between the rope shares surround a week) the number of broken wires within reach of the total number of wire rope 10 %. b. Half shackle hot metal or wire rope lifting of dangerous goods, which generally takes a few broken wire scrap bouncer inflatable heavy machinery, such as yarn breakage occurs in localized focus or concentrate yarn breakage occurs within six times the length of the rope diameter On a share, half of that line should be scrapped a specified. Yongnian County, Yuan Long Fastener Manufacturing Co., located in North China's largest production base --- Standard Yongnian County, Hebei Province, Longquan Industrial Zone, near the Provisional Beijing-Shenzhen Expressway, Beijing-Guangzhou Railway and the 107 National Road Rally shackle full, the traffic is very convenient location. For lifting, pulling a connection, because it is similar to the shape of the bow and arrow is called the bow shackle. Bow shackle are often called: a horseshoe-shaped shackle or B-type shackle. Bow shackle d type shackle _ GB shackle (Yuan Long fasteners) _ Ningguo shackle from Yongnian County Yuan Long Fastener Manufacturing Limited. Yongnian County, Yuan Long Fastener Manufacturing Co. (www.hdyljgj.com) (www.hdyljgj.com) is Handan, fasteners leaders, over the years, the company is 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 meta-long fasteners a better future. You can also access (www.hdyljgj.com/supply_details_42768735.html), for more information about the company.