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New energy cable manufacturer - Shandong Peninsula. Common insulated wires are as follows: PVC insulated wires, PVC insulated cords, nitrile PVC compound insulated cords, rubber insulated wires, agricultural underground directly buried aluminum core plastic insulated wires, rubber insulated cotton yarn textile cords, PVC insulated nylon sheathed wires
Published on: November 22, 2017 Clicks: 186
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New energy cable manufacturer --- Shandong Peninsula. Whether the cable is placed under the eaves. The standard LAN cable can be used only when the cable is not directly exposed to sunlight or ultra-high temperature. It is recommended to use pipes. On the exterior wall. Avoid direct sunlight on the wall and man-made damage. Plastic or metal in pipes. If in the pipe, pay attention to plastic
Published on: November 21, 2017 Number of hits: 208
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Strictly speaking, the new energy cable industry in China has a history of more than 50 years. Since 1958, China's wire and cable industry has shown a budding trend of growth. After 50 years of development, China's wire and cable production has ranked first in the world, which can be said to be developing rapidly. But with the development
Published on: 2017-11-20 Clicks: 194
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Before the installation of power cable lines, the construction works shall meet the following conditions: 1. The embedded parts shall meet the design and be firmly placed; 2. The floor and plastering work at cable trench, tunnel, shaft and manhole are completed; 3. The temporary construction facilities, formwork and construction waste at the cable layer, cable trench, tunnel, etc. shall be cleaned up and the construction shall be carried out
Published on: November 7, 2017 Number of hits: 236
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Classification of power cables 1. According to the voltage level, it can be divided into ① low-voltage power cables (1kV); ② Medium voltage power cable (6~35kV); ③ High voltage power cable (110kV); ④ Ultra high voltage power cable (220~500kV). 2. Classification according to the number of conductor cores
Published on: November 7, 2017 Number of hits: 227
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The basic structure of power cable No matter what kind of power cable, its most basic components are three parts, namely conductor, insulation layer and sheath. For power cables with medium voltage and above, the conductor has high potential when transmitting electric energy. In order to improve the distribution of electric field, reduce the electric field distortion on the conductor surface and the outer surface of the insulation layer, and avoid tip discharge
Published on: November 7, 2017 Number of hits: 217
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The route selection for underwater power cable laying shall meet the requirements that the cable is not vulnerable to mechanical damage, can implement reliable protection, is convenient for laying, and is economical and reasonable, and shall meet the following requirements: 1 The cable should be laid in the water where the riverbed is stable, the flow rate is slow, the shore is not easy to be washed, the seabed is free of obstacles such as rock mountains or sunken ships, and there are few anchor sinking and trawler activities
Published on: November 7, 2017 Number of hits: 388
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The ordering length of cables should meet the following requirements: 1. For long distance cable lines, the calculated length should be taken as the ordering length. For single core cables above 35kV, it shall be calculated by phase; When the lines are connected in sections such as cross interconnection, they shall be listed by sections. When two pairs of 35kV and below cables are used for non long distance, it is advisable to take into account the interception of the whole cable
Published on: November 7, 2017 Number of hits: 166
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1. When selecting the type of wires and cables, such as power cables, the purpose, laying conditions and safety shall be considered; According to different purposes, power cables, overhead insulated cables, control cables, etc. can be selected; According to different laying conditions, general plastic insulated cable, steel tape armored cable and steel wire can be selected
Published on: November 7, 2017 Number of hits: 213
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With the development of the times, people's living standards are constantly improving due to the application of electric power. The research and development of power cables have constantly improved people's living standards, such as the research and development of new energy cables, which has made people travel with more and more means of transportation. At present, the most common means of transportation for people's travel is cars. With the widespread application of automobiles
Published on: August 5, 2016 Clicks: 233
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The material of cable shall be (1) copper core flexible conductor for conductor new energy cable, and the conductor shall comply with the provisions of the sixth conductor in GB/T3956-2008 standard. (2) Insulation
Published on: August 4, 2016 Number of hits: 153
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The outstanding innovation of this cable (a) New structure: power cable, control cable, data signal cable and safety protection wire are integrated in the cable structure. Through the research on the power, control, data signal and structure and use of safety protection line of locomotive cable, new energy cable is proposed for the first time
Published on: August 2, 2016 Clicks: 200
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