What are the USES of the dragline cable? What are the precautions for the installation of dragline cable?
In daily life and production, we see a lot of daily use tools and more professional production equipment. We may have some knowledge of these things, but if we are asked about some machines or professional tools, I am sure we will be puzzled. Just like the dragline cable today, we will focus on its basic overview and its purpose, so that we can clearly understand it. This will help us to know how to operate in the ordinary use or involved.
Describe the tow - chain cable
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Many cables are involved in the construction or production process, but sometimes we don't know how to move the cables without damage. In this case, cable dragging is the result. Cable drag chain is the common point of the cable into a protective shell of cable drag chain to form a kind of protection of cable, this cable can be free of any Angle to move without damage to the interior of the cable, has the very strong resistance to wear, he usually use production workshop, and fire control work with fire tools, industrial assembly line above and nc machine tools.
Tow chain cable purpose
The ordinary cable has the advantages of bending performance, mobile flexibility, abrasion resistance, oil resistance, tensile strength, etc. It is usually used in automatic mobile equipment, such as: automatic enterprise assembly line workshop, electric welding robot arm, ocean detection instrument, etc.
Special cable drag chain with cold resistant, oil resistant, resistant to salt water, chemical resistance, good low temperature resistance, compression resistance and other advantages, is mainly used for outdoor conditions, a tough place to the requirement of cable, such as Marine operation automation system and instruments and meters, neritic robots, with special chemical automation equipment, metallurgical automation enterprises flexible cable drag chain.
Points for attention in cable installation
1. The laying of cable tow chain shall not be twisted, that is, the cable shall not be unwound from one end of the cable reel or cable reel. Instead, the cable shall be unfolded by rotating the reel or cable reel first, and the cable may be expanded or hung up if necessary. Cables used for this purpose can only be obtained directly from the cable coil.
2. Pay attention to the bending radius of the cable. The installation radius is not small but 6 times of the cable diameter.
3. Cables must be laid side by side loosely in the trailing chain, arranged separately as far as possible, separated by spacers or inserted into the separation holes in the empty brackets of the supports. The gaps between cables in the trailing chain shall be at least 10% of the cable diameter.
4. Cables in the tow chain shall not touch each other or get stuck together.
5. Both points of the cable must be fixed, or at least fixed at the moving end of the drag chain. Generally, the distance between the moving point of the cable and the end of the tow chain should be 20-30 times of the diameter of the cable.
6. Please ensure that the cable moves completely within the bending radius, that is, it cannot be forced to move. This allows the cables to move relative to each other or to the guide. After a period of operation, check the position of the cable. This check must be done after the push-pull move
7. If the drag chain breaks, the cable also needs to be replaced, because the damage caused by overstretching cannot be avoided.
The above content is the purpose of the cable chain and installation of the simple share of matters needing attention, hoping to help everyone to clarify the installation and use of it should pay attention to matters, all work or to safety first as the first condition, and then to organize production or life construction.