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Shandong Peninsula Cable Co., Ltd. is a professional flexible fireproof cable manufacturer! First of all, identify from the model: the cable model must be equipped with NH, and the finished cable sheath must also be printed with NH letters; Secondly: strip the finished cable, strip the core insulation layer, and check whether a layer of mica tape is wrapped on the conductor. If yes, it can be judged
Published on: February 19, 2018 Clicks: 175
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If the diameter of copper wire is smaller than the national standard, must it be non-standard cable? For a long time, there has been a headache for cable sales, that is, whether the loss of square cable is non-standard cable. Because many customers like to measure the diameter of the cable conductor to determine whether the cable is qualified. This issue has been widely discussed in our WeChat group. Not long ago, the authority CQC
Published on: January 25th, 2018 Clicks: 262
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What should be paid attention to when laying wires indoors? 1. Comprehensively understand the capacity of home appliances. Before wiring, consider the amount of wires and the port specifications of wires according to the total number of home appliances and the subsequent addition of home appliances. High power appliances such as refrigerators, ovens and air conditioners need to use a separate circuit. Household appliances need to be constantly added and updated, and the power will also be constantly strengthened. When wiring, not only
Published on: January 18, 2018 Number of hits: 156
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The design of external cable lines uses cables to transmit electric energy, which is less damaged by external wind, rain, hail and human activities. Both material and installation costs are high, because the efficiency of transmitting electric energy with metal materials of the same cross-section for heat dissipation is not as high as that of overhead lines. It does not occupy land and is conducive to beautiful environment. Cable structure According to different structures and functions, cables can be divided into power cables, control cables and telephone cables
Published on: January 11, 2018 Number of hits: 253
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Rubber sheathed cable is a kind of flexible and movable cable, which is made of multi strand fine copper wire as conductor and covered with rubber insulation and rubber sheath. Generally speaking, it includes general rubber sheathed flexible cable, electric welding machine cable, submersible motor cable, radio device cable and photographic light source cable. Product overview Rubber sheathed cable is widely used in various electrical equipment, such as household appliances, electric machinery,
Published on: January 6, 2018 Clicks: 131
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1. The main technical performance of new energy cables Through market research and analysis and according to the relevant technical requirements put forward by customers, the cables for charging devices of new energy vehicles developed have the following technical performance: (1) Insulation and outer sheath made of flame retardant, efficient and environmentally friendly materials. (2) Excellent waterproof, acid and alkali resistance, oil resistance: the insulation and sheath of the cable adopt tpv and t
Published on: January 2, 2018 Number of hits: 166
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1. Operating environment characteristics of wind power cable: wind power cable has been running outdoors for a long time, laid vertically in the air, frequently twisted (automatic yaw against the wind), exposed to oil (part), seawater corrosion (special environment). 2. Requirements for wind power cable: wind power cable shall have high mechanical strength, torsion resistance (soft), vibration resistance and oil resistance. In addition, cables used in cold regions
Published on: January 1, 2018 Number of hits: 207
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Advantages of flexible fireproof cable: 1. The flexible fireproof cable has excellent fireproof performance, and the fire resistance rating not only meets the international GB12666.6A 950 ℃, 90min (also meets the requirements of British BS6387-1994 for Class A 650 ℃ 3h, Class B 750 ℃ 3h, Class C 950 ℃ 3h); with
Published on: December 27, 2017 Number of hits: 185
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The conditions that need to be overcome by the charging pile cable The electric power products are environmentally friendly and pollution-free in the use process. The electric endurance of electric vehicles requires many outdoor charging piles to complete. For purely electric vehicles, the charging pile is an addition to these vehicles
Published on: December 22, 2017 Number of hits: 614
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Advantages of flexible fire-proof cable 1. Excellent fire-proof performance, the fire resistance rating not only meets the international GB12666.6A 950 ℃, 90min (also meets the requirements of British BS6387-1994 for Class A 650 ℃ 3h, Class B 750 ℃ 3h, Class C 950 ℃ 3h); At the same time, it can withstand water spraying during combustion
Published on: December 18, 2017 Number of hits: 150
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What's the difference between new energy cables and ordinary wires and cables? New energy cables are often heard that people around them call all power lines wires, in which power cables are also unified. Strictly speaking, this is not correct. There are many differences between cables and wires in size, structure, use and characteristics, so they cannot be confused. 1. Difference between materials
Published on: December 11, 2017 Clicks: 181
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Recently, the Ministry of Housing and Urban Rural Development successfully reviewed and passed two recommended national standards for wires and cables for construction in Jinan, which for the first time stipulated that the service life of wires and cables should not be less than 70 years. The new cable standard clearly requires that civil buildings with a height of more than 100 meters must use low smoke halogen-free A-grade flame retardant wires and cables. In addition, it is also mandatory to use environment-friendly cables in major construction. Since 199
Published on: December 8, 2017 Number of hits: 151
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