In fact, the special cable has a special purpose, and it is widely used. It is a kind of cable with special properties, and the special cable has some common features such as relatively strict use environment, high technical content, and high added value. Then, the next small series for everyone to introduce special cable types and special cable applications.
Special cable types
1ã€Fireproof cable
Fire-proof cable has high fire performance and can be short-circuit-free in a limited time. Therefore, it can ensure the safe operation of the system in the event of a fire, and is beneficial to extinguishing and reducing losses. The long-term operating temperature is -40°C to 500°C. . Mainly used for large-scale construction, petroleum, chemical industry, metallurgy, electric power and so on.
2, heating cable
Heating cable is mainly used for long pipelines, containers, and other high-power output. Heating cable can rely on its own power to emit heat, the temperature can maintain a uniform, not too hot, good safety performance, but also has the characteristics of energy conservation, rapid temperature startup, easy installation and maintenance, no environmental pollution.
3, environmental protection cable
The main characteristic of environmental protection cables is that no harmful substances are discharged during the manufacturing process, no harmful substances and environment are polluted to the human body, and they are beneficial to health and environment and can be recycled.
Special cable applications
1. Military market
Mainly used in large-scale military enterprises these units, which are used in most of the cables are lighter weight, high temperature performance, good fluoride plastic products, and the number of special cables is also rapidly expanding, some special products still need to import.
2, the civilian market
It has a wide range of uses, mainly involving metallurgical machinery, real estate construction, information and communications, petrochemicals and other fields, and has a huge market capacity.
3, submarine cable
Due to the recent large-scale shift of land-based mining to the offshore sector, offshore oil and other large-scale areas require the transmission and control of power and communication between land-to-sea oil platforms, platforms and platforms, and feedback and control of technical data. The demand for submarine cables continues to grow. According to China's oil development plan, China's offshore oil development will usher in a period of rapid development.
Editor's summary: The special cable types and application fields of special cables are introduced here. I hope to help everyone. If you want to know more about yourself, you can follow the information on this site.
Cable cable brand special cable
Globe Valves and angle valves are designed for throttling or regulating flow in commercial and industrial applications. Bronze, cast iron, or cast ductile iron materials. Threaded, flanged, or solder end connections.
Angle valves for use in commercial and industrial applications. Typical services include hot and cold water, HVAC, steam, compressed air, gas and other general utility services.
Vacuum angle valve is used for turn on or shut off the airflow in the vacuum pipeline, the applicable media is air and non-corrosive gases.
It has two structures, one is angle type and another is a 3-way type within an ISO-KF or ISO-F various flange end pre-pump port.
a) Small diameter (≤DN50) valve body are precision investment casting.
b) Large diameter (> DN50) valve body are molding shaped seamless steel or steel plate.
c) Bellows sealed structure can withstand 150ºCtemperature, metal sealed structure can withstand 450ºCtemperature.
d) Can install on any position to control the airflow in the vacuum pipeline, as an on-off valve purpose
Angle Valves, Angle Globe Valves, Brass Angle Valve, Zinc Angle Valve
ZHEJIANG KINGSIR VALVE CO., LTD. , https://www.kingsir-valve.com