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About UsHongsheng Wire and Cable Co., Ltd. is a key enterprise in Zhejiang Province specializing in the production of wires and cables, integrating industry, commerce, trade, production, education, and research. Its main production, processes, and testing equipment are all designed and configured according to international standards.
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ProductsEmploy scientific management and quality assurance systems based on GB/T19001—IS09001 and GB/T24001—ISO14001 environmental management systems to organize production management.
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Contact UsWe believe: Great achievements depend on quality. Your satisfaction is our eternal pursuit!
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2022
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Some key points on using electrical wires?
In this day and age, filled with televisions, computers, refrigerators, and light bulbs replacing oil lamps, electricity has become one of the indispensable necessities of daily life. The development of electrical wires, the medium for transmitting electricity, has also been rapid. Here are some key points to consider when using electrical wires.
In this era filled with televisions, computers, refrigerators, and light bulbs replacing oil lamps, we know that electricity has become one of the indispensable necessities in daily life, and the development of electric wires, the medium for transmitting electricity, has also been rapid. Here are some key points about using electric wires?
Electric wires have the advantage of occupying less space. Traditional power cables are more often seen above ground, forming a spiderweb pattern that affects our lives and is also unsightly. Today, more and more power cables are buried underground, so using electric wires naturally saves ground space and is more aesthetically pleasing. The aging resistance of electric wires refers to the ability of the product and its constituent materials to maintain their original performance under the action of mechanical stress, electrical stress, thermal stress, and other external factors, or under external climatic conditions. The reliability of electric wires is becoming increasingly prominent. With the fierce market competition, the performance of wires and cables continues to make breakthroughs, especially in terms of reliability. They can be used in various harsh environments. At the same time, electric wires are very stable and reliable in power transmission, thus winning widespread demand in the market. The electrical characteristics of electric wires include conductivity, electrical insulation, and transmission characteristics. Conductivity - Most products require good conductivity; some products require a certain resistance range. As our factory's flagship product, thanks to the strong support of new and old customers, while ensuring the reliability of product quality, we have benefited our customers.
The mechanical properties of wire and cable materials refer to tensile strength, elongation, bending degree, elasticity, softness, fatigue resistance, wear resistance, and impact resistance. Its thermal properties mainly refer to the product's heat resistance grade, operating temperature, heating and heat dissipation characteristics of power cables, current-carrying capacity, short-circuit and overload capacity, thermal deformation and heat shock resistance of composite materials, thermal expansion of materials, dripping performance of impregnated or layered materials, etc. Electric wires have high-voltage characteristics. Today, low-temperature and superconducting power cables are increasingly entering the market, which is also due to the increase in China's electricity consumption stimulating the rapid development of large-capacity power cables. Electric wires have advantages such as large distributed capacitance, small maintenance workload, and low click probability, and the sales volume of products on the market has increased. Due to the shape and application characteristics of wires and cables, they can become fire propagation media during combustion, with cross-regional, cross-floor, and cross-room characteristics. In fact, electric wires are mainly polyethylene or its brine, which will produce a large amount of smoke when burned. Because most wires and cables are laid in narrow spaces such as trenches and pipes, and the oxygen supply is insufficient, incomplete combustion is easy to form, increasing the proportion and concentration of smoke components.
The above article is an introduction to some key points about using electric wires. Friends who didn't understand before can read it. Well, that's all for today's knowledge points. I hope it can help relevant personnel.
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2021-04-13
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Address: Central Industrial Park, Luqiao District, Taizhou City, Zhejiang Province
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