Hanging net is used for lifting nets, raw materials are generally nylon, vinylon, polyester, polypropylene, polyethylene, silk or wire rope, etc.Hoisting net is divided into ordinary safety hanging net, flame retardant safety hanging net, dense mesh safety hanging net and anti-falling hanging net, which has the characteristics of flexibility, impact resistance and light weight.
Uses: Hoisting net is widely used in aviation, railway, ship, iron and steel, mine, oil field, port, chemical, electric power, machinery and other industries.
The selection and use of hoisting net: firstly, determine the quality, center of gravity, hoisting point and connection method of the article;Check the limit working load and method coefficient of the identification.For the multi-limb hoisting net, it also includes the Angle constraint of the rope limb;The connection method of hoisting net and crane hook;Hoisting net and articles connection method: straight raising connection, choke ring connection, hanging basket connection, special end accessories connection and other improving parts connection.
To protect the hoisting net and articles, durability reinforcement should be cast on the hoisting net when applied on the hoisting net, or a piece of maintenance data or sheath maintenance webbing should be sewn on the hoisting net.Lifting net sheath should be tubular, so that it can be freely set in the sewing parts of the webbing need to maintain, control the rotation of items;Ensure the balance of items and avoid shortening of rope legs, such as the shortening of rope legs due to twists and knotting.
Stitching requirements of hoisting net: the original information of the suture thread should be the same as that of the webbing, and processed by the sewing machine.Stitches should not contact and affect the edge of the ribbon, unless the ribbon has a strong eye strengthening method.Stitches of different colors from other parts of the hoisting net can be used for stitching to facilitate inspection and inspection by manufacturers and users. The stitches of the stitching thread should pass through the parts of the webbing that need to be sewn together. The stitches should be smooth and there should be no remaining coils on the surface of the webbing.
Ribbon fracture should be adopted to avoid ribbon spread.Heat-treated fractures should not damage adjacent pins and should not be sutured on heat-treated fractures.To avoid slippage, the ribbon has been impregnated, so no further treatment is necessary. At this point, the fracture can be sutured again.
Yantai Dongyuan Plastic Products Co., Ltd. is a domestic enterprise from raw material procurement to finished products net and rope, main: rope net, net, hoisting net, plastic rope, car net, network bag, breeding rope, hanging bag, sealing and so on. Dongyuan Plastic has strong technical force and perfect quality assurance system.
Post time: Jul-09-2021