Mobile cable reels are widely used in various industries such as construction, manufacturing, entertainment, and telecommunications.
A wire spool or cable reel is a type of equipment specifically designed for wires and cables. Cable reels are often made of steel or a combination of steel and wood. The steel structure is sturdy, not easily damaged, provides good protection for the cables, and can be reused, which is why it is widely used in practice. Wooden cable reels, due to their short lifespan and lower sturdiness, have basically been phased out.
2021-12-15
Cable drumThe cable drum or cable reel is a type of drum specifically designed for wires and cables. Cable drums are mostly made of steel structures and steel-wood structures. The steel structure is sturdy, not easily damaged, provides good protection for cables, and can be reused, which is why it is widely used in practice. Wooden cable drums, due to their short lifespan and poor sturdiness, have basically been eliminated.
Power cables are generally wound on cable drums or cable reels for transportation, storage, and laying. Short cables under 30m can also be coiled and secured tightly according to the minimum allowable bending radius of the cable.
Mobile cable drums are widely used in steel smelting, petrochemicals, electricity, electronics, railways, construction sites, airports, mines, mining plants, water supply and drainage treatment plants, as well as various industrial enterprises such as ports, shopping malls, and hotels as power sources for introduced equipment. Cable drums can also be made into blank panels, which can be equipped with various sockets such as aviation sockets, industrial sockets, telephone sockets, and computer sockets. Mobile wire drums or cable reels are also our safety.
When we take wires and cables off the cable drum or cable reel for use, we should prepare for the frost protection of the wires and cables. Without the protection of the cable drum or cable reel, the wires and cables are exposed outdoors, and their surfaces are easily covered with snow and ice. When the weight of the ice layer exceeds the load capacity of the wires and cables, it can easily lead to the transmission tower being pulled down or the utility pole being pulled down, as well as the cables themselves breaking. To avoid this situation, there are two methods to alleviate it:
Due to snow and ice falling on the cables and in the gaps between the cables, the center of gravity of the cables tends to shift towards the snow-covered areas, generating a force that causes the cables to rotate, leading to larger snowballs that eventually break. Good wires and cables, made of copper materials, increase in weight accordingly, and choosing a good iron-wood cable reel greatly enhances durability. In winter, the rotation of cables is a major cause of ice accumulation. If the cable is a hard conductor, when enough snow accumulates, it is not easy to twist, and the snow will automatically fall off the conductor. At the same time, due to the different densities of the cables, when the snow gradually solidifies into ice, it will automatically break when it reaches a certain level. Therefore, some manufacturers have developed new types of high-voltage overhead cables, among which the Azro-Z new type of high-voltage overhead wire is renowned worldwide. Cold countries like Iceland and Czechoslovakia have adopted this AERO-Z wire.
The above is about mobilecable drumsand their widespread applications in various industries. Through this article, there is a certain understanding. The role of mobile cable drums and cable reels is to provide convenience for users, as the cables wound up are several times longer than sockets, making them very inconvenient. Therefore, for ease of use, their design has its unique features.
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CONTACT US
ZhenHua Packing Machinery
Tel: 086-769-85707005
Mobile: 086 132 6843 4928
Email: wangyumei630@163.com
Address: Building 3, Wanshan Factory, No. 38 Hulin Road, Humen Town, Dongguan City
ZhenHua Packing Machinery
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