Special cable consists of a series of cable products with unique performance. General special cable has the characteristics of a more strict operating environment, higher technical content, smaller batch size and higher added value. ZMS company can be customized according to the different use environment of the products of the majority of users, using a unique process design, imported raw materials, advanced production equipment to provide you with a high-quality product!
High-end manufacturing industry is an important symbol to measure a country's core competitiveness, and vigorously developing high-end manufacturing industry has been one of the Made in China 2025 projects. The high-end manufacturing industry has a high technology content, high added value and high information intensity, which constantly put forward new requirements for the supporting cables, such as high-speed tow chain and robot arm cable.
The technical characteristics of this kind of cable are superior wear resistance, torsion resistance, oil resistance, ozone resistance, bending resistance, anti-microbial performance. It is appropriate for power, signal and servo system in industrial control.
As an important basic industry of the national economy, the iron and steel metallurgy industry have made great contributions to the development of the country. At the same time, the industry is also faced with the requirements of energy saving and reducing consumption, improving environmental protection, and constantly carrying out technological innovation and equipment upgrading.
The operation and mining of iron and steel metallurgy industry are harsh, and the corresponding cables are required to have a small bending radius, wear resistance, weather resistance, strong tensile resistance and high temperature resistance, which can be used in the open air, the sea (salt spray) and other harsh environments.
The towing cable used in the towing system of various bridge cranes and wagons in port machinery can be used under harsh working conditions such as the seaside, damp and salt spray.
The hoisting machinery in the poet adopts the cable basket to collect and store the cable, the cable moves vertically, can be used in the seaside, wet, salt spray, high mechanical stress and other harsh working conditions.
It is widely used in the underwater equipment of safe search and rescue, pipeline inspection, scientific research and teaching, underwater entertainment, energy industry, fishery and other industries. Anti - sea, anti - interference, anti - the tension, anti - corrosion, anti - acid, oil and other properties. High strength water resistance, available water depth 0-1000 meters.
Fireproof cable is manufactured for fireproof characteristics, with particularly high fire performance, can be a long time will not occur short circuit fault. Therefore, in the case of fire, this cable can ensure the safe operation of the system, which helps to fire suppression and reduce losses.
Fireproof cable can work in the temperature range of -40 to 500 for a long time. Generally, it is commonly used in large construction, petroleum, chemical industry, metallurgy and electric power.
Heating cable, this kind of cable can rely on its own power to emit heat, keep the temperature moderate, good safety performance, not only can save energy, but also has the characteristics of rapid heating start, easy installation and maintenance, no environmental pollution, etc. Generally, it is widely used in large power output of long pipelines and containers.
Ecological protection cable is mainly for environmental performance, its characteristic is in the manufacturing process, no harmful substances can be discharged. Harmful substances in the human body and the environment have not caused pollution, no impact on human health, no great pollution to the environment, and this kind of cable can be recycled.
Cables needed for military enterprises generally require good performance, which is fluoridated plastic products with high temperature resistance and lightweight. According to understand, the number of special cables needed by military enterprises is still increasing, and some special products still need to be imported.
In recent years, in order to prevent the occurrence of unsafe accidents, some domestic enterprises have adopted double-layer flame retardant, extreme temperature resistant, low smoke and halogen free environmental protection wire and cable.
However, the purpose of using fluorine plastic is to prevent frequent accidents by using the characteristics of high temperature resistant and non-combustion of wires and cables. Generally used in petrochemical industry, metallurgical machinery, real estate construction, information and communication industries.
The demand of oil platform cable is a direct result of the quantity of oil platform construction. According to the oil exploitation project, deep well survey cable, deep well submersible oil pump cable, heating control temperature and other multifunctional cables. The demand for special cables is immeasurable, and the gap between supply and demand for oil platform cables is large.
It is understood that in civil aviation, most of the buildings used wire and cable are small, lightweight, high temperature resistant irradiation crosslinking or silane crosslinking wire and cable. In addition, today's civil aviation industry is booming, the demand for unusual cables is growing.
Due to the advantages of small size, lightweight, low loss and no fire hazard, the demand for high temperature resistant special cables is increasing, and the types and specifications of cables are also increasing.
Special cable and ordinary cable is different, literally speaking, special cable can be used for special occasions, and it and its function are special, such as high temperature resistance, strong acid and alkaline resistance, termite prevention and so on.
Among them, high temperature resistant wires and cables are mainly used in different energy development, steel, aerospace, oil exploitation and metal smelting and other fields. The heat dissipation effect of low-inductance cable is better, not only because the cooling water flow is copious, but also because it will not block and limit the current.
Low noise cables are primarily used in medicine, industry, defense and other fields that need small signal measurement, can detect bass. In addition, there are functional wires and cables and new green cables.
The development direction of superior cable is diversified. The military industry has a particularly large demand for lightweight, high temperature resistant cables. The demand for construction is mainly double-layer flame retardant and high temperature resistant wire and cable and low smoke and halogen free environmental protection wire and cable, mainly to prevent fire and unsafe accident hidden danger.
At present, lightweight, small volume, high temperature resistant irradiation crosslinking or silane crosslinking wires and cables are mostly used. In many types of special cables, the market demand for several high temperature cables is the highest, widely used in a variety of short distance transmission of large current occasions. Demand exceeds supply.
Ordinary cables are more diverse, including home improvement cables, electrical equipment cables and power cables. Whether from the degree of temperature resistance or structure is different.
For example, the long-term allowable work of home decoration wire is 70, which is mostly used for home decoration. The special cable allows the working temperature to reach more than 250, which are mostly used for outdoor playing. The difference between the two is also weighty.
In addition, although ordinary cables have the characteristics of flexibility, flame retardant, fire resistance, acid and alkali resistance, they are not so good as the fire-proof cables, waterproof cables, armored cables, flexible cables and ant-proof cables of special cables.
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