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Galfan wire rope products laying method

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Best galvanized steel wire rope is very common in our production and life, and different industries have different performance requirements for steel wire rope.
The quality galvanized steel wire rope is a layer of zinc on the surface of the manufactured steel wire. The surface of this galvanized steel wire will appear very smooth and has very good elasticity.
Failure forms such as breakage during the use of galvanized steel wire rope not only bring serious economic losses to users, but also cause serious casualties. From the practical application point of view, the measures to improve the service life of galvanized steel wire rope include:
The protection of any steel wire rope wheel is only provided during the transportation period (up to two months). It should be noted that under good storage conditions, the steel wire rope wheel can be stored for an indefinite period of time.
The quality galvanized steel wire rope should be stored in a dry and closed warehouse with an asphalt concrete floor. When stacking, the coiled wire rope should be stored upright.
Quality galfan wire rope is usually supplied in rolls (reels). If you need to unlock and use, you must operate according to the correct method

Galfan wire rope products laying method

  • Classification:Company news
  • Author:
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  • Release time:2021-03-05
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(Summary description)Galfan wire rope products are composed of steel wire, rope core and grease. They are used for lifting, traction, tensioning and load carrying in the work of material handling machinery. As an indispensable rope, it is currently widely used in many fields related to the national economy. This article mainly talks about the rope laying method of Galfan wire rope products.

Galfan wire rope products laying method

(Summary description)Galfan wire rope products are composed of steel wire, rope core and grease. They are used for lifting, traction, tensioning and load carrying in the work of material handling machinery. As an indispensable rope, it is currently widely used in many fields related to the national economy. This article mainly talks about the rope laying method of Galfan wire rope products.

  • Classification:Company news
  • Author:
  • Origin:
  • Release time:2021-03-05
  • Views:0
Information

Galfan wire rope products are composed of steel wire, rope core and grease. They are used for lifting, traction, tensioning and load carrying in the work of material handling machinery. As an indispensable rope, it is currently widely used in many fields related to the national economy. This article mainly talks about the rope laying method of Galfan wire rope products.

Galfan wire rope

  1) The main equipment has been installed, the car chassis has been calibrated, and the safety gear has clamped the guide rail.

   2) Assemble a heavy frame at the top level and the level of the car (the counterweight will not be placed temporarily), and hang the frame with a chain hoist.

   3) Set up a temporary rope rack outside the top floor hall door, and place each bundle of Galfan wire rope products on the rack, which should be able to rotate flexibly and be convenient for rope laying.

  4) First, make one end of the Galfan wire rope products, and fix the Galfan wire rope products from the rope frame → square wood → car top wheel → guide wheel → counterweight wheel → rope end to the machine room rope end plate as required.

  5) Check the elevator shaft to ensure that there are no obstructions when the counterweight frame slides down. And at the bottom of the well, mark the position where the frame slides or set up temporary supports to ensure the accuracy of the length of Galfan wire rope products.

  6) After the counterweight frame slides to the designated position, use a rope clamp on the top layer to clamp each Galfan wire rope product with the wire rope on the chain hoist to prevent the frame from sliding down. Then make the other end of the rope, hang it to the rope end plate and fix it, and put the rope over.

Safety measures

  When Galfan wire rope products are placed with the counterweight frame, the brake device of the traction machine does not work. As the frame declines, if there is no speed control measure, the frame declines faster and faster, which may cause accidents. Therefore, in the process of laying the rope, slow speed and rope braking measures are taken, and the speed can be slowed down or stopped at any time.

  1) Slow measures. Temporarily bind 2 strong square timbers on the car column, so that each Galfan wire rope product coils these 2 square timbers to the top wheel of the car in an S shape to increase the friction force when the wire rope slides down, so that the frame slides slowly.

   2) Brake rope measures. On the traction wheel in the machine room, use a wood board with a thickness of about 50mm and the same width as the traction wheel. One end is placed on the traction machine frame, and 1/3 of the wood board is attached to the Galfan wire rope products of the traction wheel. When you need to decelerate or brake when laying the rope, you can stop all Galfan wire rope products by applying a certain amount of force on the other end of the board.

Conventional rope laying is carried out one by one, and operators are required to go up and down in the hoistway to check the operation of Galfan wire rope products. Elevators above 20 floors require several people to do this work at the same time, which is laborious, wasteful of manpower, and unsafe. Now, no matter how high the floor is, only one inspector can complete it. It usually takes 1 day for Galfan wire rope products to put a 20-floor elevator, but now it only takes 2 hours to prepare the rope, and the rope feeding speed is increased by 3 to 4 times. If the building has higher floors and more elevators, the more time will be saved. Practice has proved that this method is applied to the installation of Galfan wire rope products in high-rise building elevators with the advantages of time-saving, labor-saving and safety.

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