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: 邓州市| 准格尔旗| 河北区| 成武县| 盱眙县| 连城县| 广昌县| 井研县| 榆社县| 隆德县| 新源县| 兰西县| 云南省| 辽阳县| 调兵山市| 当涂县| 右玉县| 冀州市| 新巴尔虎右旗| 包头市| 桐梓县| 渭南市| 逊克县| 图木舒克市| 洛浦县| 日喀则市| 田林县| 封丘县| 伊金霍洛旗| 成武县| 渝中区| 南靖县| 娄底市| 关岭| 资源县| 花垣县| 玛多县| 休宁县| 策勒县| 灌阳县| 石首市|