Most of the knowledge of the sliding contact line is that it is a power supply device. However, it is not very clear which of its own devices supplies power to the sliding contact wire. Next, let's understand through the following article content:
The composition of the sliding contact line is mainly composed of a shell, internal equipment and a collector system. In these devices, it is the collector system that realizes the power supply effect of the sliding contact line. The current collector system of the sliding contact wire is usually made of a copper material with better conductivity. Copper as the main material of the current collector system is not only because of its electrical conductivity but also its stability compared to aluminum or aluminum alloy materials, so the safety and quality are greatly guaranteed. The current collector system realizes power supply through the combination of internal carbon brushes and guide rails. Therefore, the current collector system is the fundamental basis for the power supply of the sliding contact line.
The sliding contact line, also known as the sliding line, is a power supply facility that often appears in mobile devices. So what are the aspects of this common facility that need attention in use?
The first thing you need to pay attention to when using the sliding contact line is its daily maintenance. The environment of the sliding contact line is usually extreme, such as high temperature and severe cold or some corrosive environment. The outer shell of the slide line often uses plastic, but even a relatively special plastic material will still wear to a certain extent in these environments, so during the use process, you must pay attention to the external maintenance, so that you can Effectively extend the service life of the sliding line.
In addition to the protection of the casing, it is also necessary to check the equipment inside the slide line in time. If the internal components such as carbon brushes or current collector systems are found to be defective, they need to be replaced in time, otherwise safety problems are prone to occur. The above are the aspects that need to be paid attention to during the use of the sliding contact line.
The types of sliding wires are very diverse, and the common ones are mainly monopolar combined sliding wires, multi-pole tube sliding wires, I-shaped steel cable sliding wires and seamless copper sliding wires. The monopole combined sliding wire is an energy-saving sliding wire type, because this sliding wire mainly uses aluminum material, which can reduce the loss of electric energy in the transmission process. But at the same time, it also has disadvantages. Due to the low hardness of the aluminum material, the time of use will not be too long.
However, the performance of the multi-pole tube-type slider wire and the monopole combination-type slider wire will be higher in all aspects. This type of sliding wire uses conductive copper material inside; the outer shell part also gives up a single aluminum material, and uses aluminum alloy material, which enhances the wear resistance of the shell and also increases the service life of the sliding wire .
Exit Sign For ABS
All commercial and industrial businesses require the installation of Emergency Exit Sign lights. These exit sign for ABS emergency lights serve the important purpose of helping people leave the property quickly in the event of any emergency. The material of the emergency exit indicator is ABS fire engineering plastic, hard strength, good insulation performance, lightweight. The battery powered exit sign is suitable for use in public places such as schools, hallways, museums, etc. The letters "EXIT" can be customized or "EXIT" can be customized with arrows. It can be made single-sided or double-sided, and the letter color is red or green. The LED emergency exit signs is a test button in the lower right corner to manually check if the product is working properly. The fire exit signs are easy to install and can be hung on the wall or on the ceiling.
Fire Exit Light,Emergency Escape Signs,Self Illuminating Exit Signs,Emergency Lights With Battery Backup
Jiangmen City Pengjiang District Qihui Lighting Electrical Appliances Co., Ltd , https://www.qihuilights.com
