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![Understanding and ···]()
2025-09-01 Understanding and Testing UL···UL stands for Underwriters Laboratories Inc. (UL), a safety testing laboratory, is the most authoritative safety testing and certification organization in the United States and the largest private organization in the world. It is an independent, non-profit organization dedicated to public safety tes
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![Mica tape wrapping···]()
2025-09-01 Mica tape wrapping requireme···1. The number of wrapping layers should generally be two with a 50% overlap, or four with a 5% overlap.2. Choose the right fire-resistant mica tape. Based on combustion performance analysis, the following types are available: Double-sided synthetic mica tape: Best fire resistance (1000°C), recommen
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![Method for finding···]()
2025-09-01 Method for finding broken co···Cables may experience faults during use, such as cable breakdown, conductor damage, and core breakage. The conductors in flame-retardant cables have a small cross-sectional area and can be pulled apart during the cable manufacturing and extrusion processes. So how can you detect broken conductors in
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![How to prevent the···]()
2025-09-01 How to prevent the oxidation···Common rubber-sheathed cables use Category 5 copper conductors as their cores. During the production process, oxidation discoloration of the copper conductors is common, severely impacting product quality and presenting a significant technical challenge for many domestic cable manufacturers.Copper,
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![What is the differ···]()
2025-09-01 What is the difference betwe···Many people wonder what the difference is between robot cables and manipulator cables. Aren't both used in machines? Let's explain the differences.Robot cables can be divided into two types: power cables and encoder cables. Manipulator cables have a wider scope, primarily used for manipulato
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![Why are cables arm···]()
2025-09-01 Why are cables armored? Why ···Why are cables armored?First, let's understand what armored cable is: it refers to a cable with a protective metal armor layer.The purpose of adding armor to cables is not only to enhance mechanical protection such as tensile and compressive strength, prevent chemical corrosion, and extend servi
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![Briefly describe t···]()
2025-09-01 Briefly describe the advanta···BV and BVR are insulated wires used in home renovations.BV stands for plastic copper wire, also known as copper-core PVC insulated cloth wire. It's typically unsheathed, fixed, and rigid.BVR stands for flexible wire, also known as copper-core PVC insulated flexible wire. It's suitable for wi
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![Analysis of the ca···]()
2025-09-01 Analysis of the causes of ag···What are the common causes of cable aging? The most direct cause of cable failure due to aging is insulation degradation and breakdown. While there are many factors contributing to insulation degradation, based on actual operational experience, the following scenarios can be summarized.Causes of Cab
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![What is BLV wire? ···]()
2025-09-01 What is BLV wire? BLV conduc···I. Product Name:BLV: Aluminum Core PVC Insulated WireMain Materials: Aluminum, PVC PlasticII. Product Standards:This product complies with the Ministry of Machinery Standard JB/T8734-1998. BLV wires have the same simple structure as BV wires, differing in that they are made of aluminum. Available si
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![Introduction to th···]()
2025-09-01 Introduction to the classifi···Armored cable is a flexible, solid structure made of conductors of various materials enclosed in an insulating metal sheath. Armored cables are typically fixed power cables, essentially fixed in place and essentially immobile, transmitting electrical energy. Armored cables include armored thermocoup
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