电磁锁的主要组成为：电磁线圈、铁芯、支架等。电磁线圈是其最主要的元件，由它将电能转换为铁芯的机械运动。线圈骨架通常采用塑料，如尼龙，为了增加骨架的强度，往往增加玻璃纤维。铁芯通常采用纯铁，普通的钢材不适合作铁芯。
Electromagnetic lock of the main components are: electromagnetic coil and iron core, frame and so on. Electromagnetic coil is the most important components, it is converted to electrical energy of the core mechanical motion. Coil skeleton commonly used plastics, such as nylon, in order to increase the strength of skeleton, often increase the glass fiber. Usually pure iron core, is not suitable for ordinary steel core. |
发表于 2008-12-12 13:56:00
发表于 2008-12-15 09:40:03
