Beijing Yuaneng Hechuang Technology Co., Ltd. was established in 2015. Our company provides solutions for the whole life cycle of cable terminals in the new energy industry-striving to realize the projects served by our company. The qualified rate of cable terminals in one operation is 100, and the time to first failure (MTBF) is 50000 hours. The self-developed cable terminal fault prediction and evaluation system realizes the whole life cycle of the cable terminal can be predicted and evaluated.
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2023-09-13
Transportation and storage of wires and cables
It is strictly forbidden to drop cables or cable trays from high places during transportation, especially when the temperature is low (usually about 5 ℃ and below), throwing and dropping cables may cause insulation and sheath cracking.
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2023-09-13
Common misunderstandings about wires and cables
Wire and cable is used in all walks of life, so before the purchase of wire and cable, we will understand various parameters and evaluations through the network, but many evaluations on the Internet are not very professional, which often causes users' psychological doubts and worries, and will also be blocked in the purchase. The following Qiaopu cable for you to explain in detail our common understanding of the cable misunderstanding.
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2023-09-13
Main classification of wire and cable products
The main features of this kind of products are: pure conductor metal, no insulation and sheath layer, such as steel core aluminum stranded wire, copper aluminum bus bar, electric locomotive line, etc. The processing technology is mainly pressure processing, such as melting, rolling, drawing, stranding/tight stranding, etc. The products are mainly used in suburbs, rural areas, user main lines, switch cabinets, etc.
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2023-09-13
Discussion on the Difference between National Standard Cable and Non-standard Cable
I think that the cable is cheap and can be guaranteed to be a national standard. Nine times out of ten, it is a side ball. Fool unprofessional users who do not understand the industry. In order to enable the majority of users to more clearly understand the quality standards of cables and wires and self-judgment of the difference between national standards and non-standard. Below we combine the actual situation that engineering users and cable industry often encounter, let everyone do a simple understanding.
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2023-09-13
Seven requirements for high-quality flexible cables
According to the number of flexible cable cores and the space in the cross area of each core wire, there is a real center filling line in the center of the cable as much as possible (instead of the garbage core wire filling made of some filling materials or waste materials under normal circumstances). This method can effectively protect the stranded wire structure and prevent the stranded wire from drifting to the central area of the cable.
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2023-09-13
The concept of wire and cable and the distinction between wire and cable
Wire and cable refers to materials used for power, communication and related transmission purposes. There is no strict boundary between "wire" and "cable. Generally, products with a small number of cores, a small product diameter, and a simple structure are called wires, those without insulation are called bare wires, and others are called cables; conductors with larger cross-sectional areas (greater than 6 mm²) are called large wires, and smaller ones (Less than or equal to 6 mm²) is called small wires, and insulated wires are also called cloth wires.
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2023-09-13
Design of Distributed Flexible Cable Test System Based on CAN Bus
The aviation cable is the nervous system of the aircraft, which connects the electrical, avionics, fire control, control and other systems of the aircraft to provide power supply, control signals and data information for the components of the aircraft.
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2023-09-13
Super comprehensive performance and application of polyurethane cable
Polyurethane cable refers to the use of polyurethane materials as insulation or sheath of the cable, its super wear resistance refers to the cable sheath and insulation layer of super wear resistance. The polyurethane material used in the cable is generally referred to as TPU, which is a thermoplastic polyurethane elastomer rubber. It is mainly divided into polyester type and polyether type, with wide hardness range (60HA-85HD), wear resistance, oil resistance, transparency and good elasticity. It is widely used in daily necessities, sporting goods, toys, decorative materials and other fields. TPU not only has excellent high wear resistance, high tension, high tensile force, toughness and aging resistance, but also is a mature environmental protection material.
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2023-09-13
What is the relationship between the cable protection sleeve and its quality?
As we all know, the outer layer of the drag chain cable has a protective sleeve, so do you know what effect the thickness of the drag chain cable protective sleeve has on its quality:
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2023-09-13
Phenomenon and Causes of Poor Plasticization of Flexible Cable
1, plastic glue suture is not good, there is an obvious trace. 2. The temperature control is low, the meter pointer reflects the low temperature, and the actual measured temperature is also low. 3. There is a toad skin phenomenon on the surface of the plastic layer. 4. The surface of the plastic is black, and there are small cracks or small particles without plasticization.
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