久久精品国产热_中文字幕日韩精品亚洲七区_色综合天天干_啊灬啊灬啊灬快灬深一区2区,成人国产在线视频,欧美高清一区二区,欧美日韩亚洲第一区

Contact Us

The basic principle on 220V Cooling Fan cooling

Date: 2015-3-3   Click: 1437 Times

"220V Cooling Fan" of the structure: Rotor: by magnets, blades and shafts composition; stator: There silicon steel sheet, coil and bearing components; control circuit: induction by IC magnet N. S. Pole coil via the circuit control its conduction and produce internal excitation of the rotor to rotate.
"220V Cooling Fan" Type: Axial fan, AC fan, cooling fan
Series and parallel fan fan: Fan
Series Fan: The results of a series fan is pressure to increase, but the wind changed. Time is not the way to solve the problem of cooling fan, is generally used in the past is the use of too much wind resistance, to ensure air flow.
Parallel "220V Cooling Fan": Parallel dual fan pressure unchanged, but the wind will rise. Increase air volume to increase the cooling effect and therefore, if the design power dissipation may be considered too small to resolve the fan increases.

Back to: Industry news

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板: 木里| 电白县| 蚌埠市| 红安县| 临西县| 仁化县| 岳西县| 电白县| 东兴市| 靖西县| 乌海市| 霍州市| 大埔区| 日土县| 宝丰县| 安吉县| 石家庄市| 依兰县| 涪陵区| 曲松县| 贺州市| 霍林郭勒市| 南充市| 邵东县| 明水县| 宕昌县| 宜章县| 韩城市| 宁乡县| 正镶白旗| 兰坪| 梁山县| 石柱| 衡东县| 思南县| 永修县| 瑞丽市| 长乐市| 岳普湖县| 福建省| 仙桃市|