男人在线网站-男人在线天堂-男人在线视频-男人在线播放永久-98精品国产综合久久-98精品国产自在现线拍

Contact Us

Small Cooling Fan structure

Date: 2015-3-12   Click: 1443 Times

The stator is fixed to the "Small Cooling Fan" stent, is a non-rotating part of the motor. There are more than two rotor coil winding made from enameled wire, called windings. Generates a magnetic field when a current passes through the windings, the role of the magnetic field and the stator magnetic field generating power. Since the stator is stationary, and therefore "Small Cooling Fan" rotation of the rotor under the action of force. Commutator DC motor is a special apparatus, and by changing the composition of a number of segments, each two adjacent commutator intermediate insulating sheet. The surface of the commutator by a spring pressing the brush fixed, so that rotation of the armature winding can be coupled with an external circuit. When the "Small Cooling Fan" rotor turned at an angle, the commutator will access another supply voltage windings, and continue to produce a magnetic field in the windings. Visible, due to the presence of the commutator, the armature coil by the electromagnetic torque remains unchanged, the electromagnetic torque acts in the armature to rotate,

Back to: Industry news

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板: 日美欧韩一区二去三区 | 久久九九精品一区二区 | 亚洲热在线 | 99久久精品久久久久久清纯 | 精品一久久香蕉国产线看播放 | 成人羞羞视频在线观看 | 日韩一区二区免费视频 | 羞羞的视频免费看 | 中文日本在线 | 国产精品日本一区二区不卡视频 | 岛国成人在线 | 91网站国产| 天堂在线资源网 | 在线精品自拍 | 狠狠的日视频 | 日本一区二区三区在线观看 | 天堂网在线www | 国产高清在线不卡 | 国产一卡二卡3卡4卡无卡下载 | 精品视频在线视频 | 伊思人在线| 日韩一区二区三区在线 | 国产成人午夜片在线观看 | 在线播放一区二区精品产 | 欧美精品xxx| 国产一区二区三区夜色 | 91蜜桃视频 | 国产视频一区在线观看 | 绿巨人香蕉草莓丝瓜茄子番茄在线 | 日本h在线精品免费观看 | 久久精品久久精品久久精品 | 四虎最新网址入口 | 欧美特黄一区二区三区 | 四虎国产精品视频免费看 | 99视频有精品视频免费观看 | 好爽好深好猛好舒服视频上 | 四虎四虎 | 久青草香蕉精品视频在线 | 新久草视频 | 99re在线视频 | 视频黄色免费 |