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What is the role of the motor lead on August 31, 2022? As an indispensable part of the motor, the new energy cable motor leads play a key role. High quality motor leads can bring higher working efficiency to the motor and reduce faults. Now let's talk about the role of motor leads. Motor connection
Published on: August 31, 2022 Clicks: 189
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The oxygen content and appearance of the copper rods produced are different due to the different processes of the two. The copper rod produced by upward drawing is called oxygen free copper rod when the oxygen content is below 10ppm; Copper rods produced by continuous casting and continuous casting are hot rolled under protective conditions, and the oxygen content is within the range of 200-500ppm, but sometimes it is also high
Published on: June 12, 2020 Clicks: 144
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The core competitiveness of an enterprise is to achieve high quality and low cost. High quality is qualified to live, and low cost is attractive to customers. This is especially true for the cable industry with fierce competition. Cost reduction requires the participation of all employees. When many enterprises talk about cost, they think it is a matter for the Finance Department or cost accounting
Published on: April 1, 2020 Clicks: 452
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In our conventional understanding, a good leader is a leader who has a good temper and can do almost everything; Leaders who are cruel to others and strict with themselves are all bad leaders. And countless evidences show that the executive power of the "bad leader" leadership team is far better than that of the "good leader"! Please see the recent super
Published on: June 11, 2019 Clicks: 151
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Syrian National Cable came to negotiate cooperation with our company and visit
Published on: April 8, 2018 Number of hits: 342
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Cause analysis of wire and cable copper wire blackening Causes of copper wire blackening (1) The area of drawing emulsion oil pool is small, the return pipe is short and sealed, resulting in slow heat dissipation and high emulsion oil temperature. (2) It is caused by copper wire annealing. First, the cooling water for continuous withdrawal is generally tap water and groundwater. Because the water quality varies from place to place, the PH value of water quality in some areas
Published on: March 8, 2018 Number of hits: 256
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The structure and materials of cable products are the structural elements of wire and cable products, which can be generally divided into four main structural components: conductor, insulation layer, shield and sheath, as well as filling elements and pull elements. According to the use requirements and application occasions of products, some products are extremely simple in structure, with only one structural part of conductor, such as overhead bare conductor, catenary conductor, copper aluminum busbar
Published on: February 1, 2018 Clicks: 255
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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: 317
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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 Clicks: 199
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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: 328
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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 cables are widely used in various electrical equipment, such as household appliances, electric machinery,
Published on: January 6, 2018 Number of hits: 170
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The standard electric vehicle DC charging pile is commonly known as "fast charging". During the charging process, the input voltage of the DC charging pile is three-phase four wire AC380V ± 15%, the frequency is 50Hz, and the output is adjustable DC, which directly charges the power battery of the electric vehicle. It can meet the requirements of fast charging; The standard electric vehicle AC charging pile is commonly known as&
Published on: December 25, 2017 Number of hits: 234
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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: 655
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Advantages of flexible fireproof cable 1. Excellent fireproof performance, the fire resistance rating not only meets the international GB12666.6 Class A 950 ℃, 90min (also meets the requirements of British BS6387-1994 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 Clicks: 181
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The computer cable belongs to the cable for electrical equipment. This cable is applicable to electronic computers and automatic instruments with rated voltage of 500V and below that have high requirements for anti-interference. According to the use requirements of different environments and equipment, the cable insulation can be made of polyethylene, polyvinyl chloride, cross-linked polyethylene, fluoroplastic, silicone rubber and other materials. Minimum ambient temperature for conventional computer cable laying
Published on: December 7, 2017 Number of hits: 153
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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 Clicks: 187
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Features of fireproof cable: conductor: multi strand copper stranded wire. Insulation: mechanically wrapped with high-temperature resistant synthetic mica tape. Filling layer: use alkali free glass fiber for dense filling. Sheath: longitudinally wrapped with copper strip, welded into copper pipe, and then formed by continuous rolling corrugation. Use: This product is original in China,
Published on: December 4, 2017 Number of hits: 208
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Difference between photovoltaic cable and ordinary cable Table 1 Performance ordinary cable Photovoltaic cable conductor Copper conductor or tinned copper conductor&nb
Published on: December 1, 2017 Clicks: 514
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The general rubber sheathed cable uses five types of copper conductors as the conductive core. In the production process, copper conductors are often found to be oxidized and discolored, which seriously affects the quality of products and becomes a long-standing technical problem for many cable manufacturers in China. Copper is a transition metal, easy to be
Published on: November 28, 2017 Clicks: 206
