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May 25, 2022 New energy cable - the importance of abrasion resistance of cable The main abrasion resistant coating of abrasion resistant cable is composed of PVC, polyurethane, and 3 composite PETP. Its application scope in the industry is mainly due to the relatively harsh, dusty and oily environment in most parts of the industry. therefore
Published on: May 25, 2022 Clicks: 171
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How to prevent new energy cables from being damaged in the winter of April 28, 2022? When laying and installing wires and cables, many construction personnel will find that wire and cable products with good quality at ordinary times often have some phenomena such as wire body hardening, insulation sheath falling off and damage. Many construction personnel think that it is the product of wires and cables
Published on: April 28, 2022 Clicks: 147
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On March 28, 2022, most of the DC cables in the solar power station will be arranged outdoors. The environment where the use scenario is located is very harsh. The cable materials will be selected according to the ultraviolet ray, ozone, severe temperature change and chemical corrosion degree such as acid and alkali in the environment. If ordinary cable is used, it can work for a long time in harsh environment,
Published on: March 28, 2022 Clicks: 177
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On December 15, 2021, the new energy cable manufacturer will share the formula and performance analysis of flame retardant cable PVC/CPE 100 parts, 11 parts of isodecyl biphenyl phosphate plasticizer, 18 parts of brominated aromatic ester plasticizer, 6 parts of phthalate ester plasticizer, 15 parts of tri (n-octyl decyl) trimellitate plasticizer
Published on: December 15, 2021 Number of hits: 252
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On December 3, 2021, new energy cables will share the characteristics of AC charging piles. Today, new energy vehicles are increasing. New energy and green travel are gradually becoming a new way of life. Charging piles are increasingly appearing in life, so the standard electric vehicle DC (AC) charging pile cable has become the "heart" of charging piles
Published on: December 3, 2021-12 Clicks: 112
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July 22, 2021. 1. The copper and aluminum rod materials commonly used for the power line of the new energy cable manufacturer's power line copper and aluminum monofilament drawing electronic wire manufacturer's power line shall pass through one or several drawing die holes with the wire drawing machine at normal temperature, so as to reduce the section, add the length and improve the strength. Wire drawing is the first process of each wire and cable company, and the primary process parameter of wire drawing is
Published on: July 22, 2021 Number of hits: 348
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June 29, 2021. 1. What kinds of new energy cables are commonly used according to their uses? Answer: It can be divided into bare wire, insulated wire, heat-resistant wire, shielded wire, power cable, control cable, communication cable, RF cable, etc. 2. What are the types of insulated new energy cables? Answer: Common insulated wires are as follows: PVC insulated wires, polychlorinated wires
Published on: June 29, 2021 Clicks: 339
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May 29, 2021. The blackening of copper wire of new energy cable is caused by many factors, not only the formula, but also the state of the copper wire itself, rubber processing technology, rubber vulcanization process, cable structure, sheath rubber formula, production environment and many other factors. 1. The area of the drawing emulsified oil pool is small, the return pipe is short and sealed, resulting in slow heat dissipation
Published on: 2021-05-29 Number of hits: 73
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March 15, 2021. The environment of new energy cables is complex and diverse, such as bridge, direct burial, cable trench, pipe threading, etc., so when laying, operators often reserve a certain length in the planned length. There are many advantages in doing so, on the one hand, to facilitate future maintenance, on the other hand, the environment is complex when laying. In order to deal with emergencies
Published on: March 15, 2021 Clicks: 274
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January 16, 2021. There are three main methods to find the break point of new energy cables: the method of energizing capacitance, the combination of capacitance method and induction method, and the combination of constant current source and bridge method. 1： The method of energizing capacitance Some cable manufacturers usually use the capacitance comparison method to find the approximate position of the broken wire. Use the continuous power on method to accurately determine the disconnection point of the cable
Published on: January 16, 2021 Number of hits: 266
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On December 11, 2020, green travel is a concept advocated at present. Now the short distance public transport travel mode is gradually replaced by new energy vehicles, so the requirements for high-voltage cables of new energy cables are higher. 1. Voltage: The main difference from the common automotive cable is that the frame needs to be designed according to the rated voltage of 600V
Published on: December 11, 2020 Number of hits: 105
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On December 11, 2020, the photovoltaic cable is often exposed to the sun, and the solar system is often used in harsh environmental conditions, such as high temperature and ultraviolet radiation. In Europe, sunny days will lead to the on-site temperature of the solar system up to 100 ° C. At present, we can use various sealing materials including PVC, rubber, TPE and high-quality cross linking materials
Published on: December 11, 2020 Number of hits: 73
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