1. Check whether the certificate of conformity, trademark, etc. on the appearance packaging are standard. It depends on whether there is 3C certification and quality system certification; whether the brand name, address, inspection stamp, and production date are printed on the trademark...

Theoretically speaking, the heat resistance of silicone rubber materials in the air is much better than that of organic rubber, and its usage is different at different temperatures. At 150°C, its physical and mechanical properties are basically not affected, and the compensation wire can ...

1 Structure and definitionThermocouple compensation wire is abbreviated as compensation wire, which is usually composed of compensation wire alloy wire, insulation layer, sheath, and shielding layer. Within a certain temperature range (including normal temperature), a pair of insulated ...

High temperature wire is a kind of high temperature resistant wire, which usually adopts solid core or stranded silver plated or nickel plated copper wire. Product features: 1. Operating temperature: - 80 ~ + 250 ℃; It can withstand 300 ℃ in a short time. 2. Conductor: solid core or stranded ...

High-temperature wires and cables are ubiquitous in our lives and are widely used. They bring a lot of convenience to our lives, and high-temperature wires and cables have many advantages compared to ordinary cables.1. What should be paid attention to during the transportation...

With the rapid development of my country’s economy, the demand for high-temperature cables in special industries has increased at a high speed. Heat-resistant and high-temperature cables are increasing at a rate of 20% every year. As an important part of special cables...

Refractory mica tape 　Refractory mica tape is abbreviated as mica tape, which is a refractory insulating material.According to the purpose, it can be divided into: fire-resistant mica tape for motors and fire-resistant mica tape for fire-resistant cables.According to the structure, it is divided int

What are the reasons for the heating of power cables during operation? The following are the six main reasons why power cables generate heat during operation.1. The cable conductor resistance does not meet the requirements, causing the cable to generate heat during operation....

According to the official website of the Aerospace Science and Technology Group, the Chang'e-5 mission lasted 23 days and will collect about 2 kilograms of moon rock and soil samples and return to Earth. From the launch in the early morning of November 24 to today, 12 days have passed.According to t

As an important part of the wire and cable, the fireproof tape plays a decisive role in the fireproof performance of the wire and cable. So how does the fireproof tape "fire"?Fire-resistant tapes are divided into two categories: fire-resistant tapes and flame-retardant tapes...