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

<ul id="kkkyg"><sup id="kkkyg"></sup></ul>

<tfoot id="kkkyg"></tfoot>

Hotline: +86-0769-83660708

Website

about us

case

news

contact us

Contact Us

Main product

Micro Cooling Fan Bearing

Bearing type is the air-bearing kinds, "Micro Cooling Fan" is used. In mechanical engineering, bearing the type shaped very much, but the radiator products will then use ...

2015-7-16
220V Cooling Fan cooling principle

When "220V Cooling Fan" work, not only did not reduce the indoor temperature, it will rise. The main reason is this: When the fan work, since there is a current "220...

2015-7-16
220V Cooling Fan is properly installed

First, lubricate the bearings. "220V Cooling Fan" transport the most important parts is bearing a long time the lack of oil, will generate noise such high-speed rotation....

2015-7-16
220V Cooling Fan how to maintain it?

Regular "220V Cooling Fan" to check if the fan is unstable found abnormal noise or vibration occurs in the action, you need the fan removed, check whether it is caused du...

2015-7-16
220V Cooling Fan center of gravity of the case

"220V Cooling Fan" Is there a center of gravity presence, is at work on the fan blades of the fan axis is not important, usually partial to one side or in a certain direc...

2015-7-16
The role of 220V Cooling Fan framework

One kind of "220V Cooling Fan" framework, the fan frame contains a hollow shell seat, and a seat disposed in the housing board. The seat shell comprises a ring wall, a wa...

2015-7-16
Micro Cooling Fan blade design considerations

"Micro Cooling Fan" Leaves of curvature: within a certain range, the greater the curvature of the blade, at the same speed, the greater the kineti...

2015-7-15
Micro Cooling Fan precise blade design

"Micro Cooling Fan" Tip Gap: How to adjust the gap that exists between the fan and the fan frame design is a major problem. Gap is too small will make h...

2015-7-15
Micro Cooling Fan wind speed stability, low noise

For a long time fan of the three-piece "Micro Cooling Fan" occupy the mainstream market position. In recent years, wind speed and more stable, lower noise became popular ...

2015-7-15
Micro Cooling Fan optimum blade of how many?

Regardless of various numbers of blades "Micro Cooling Fan" is more than a little, but the number of axial fan blades tend to be odd. This is due to the use of a symmetri...

2015-7-15

First Previous 116 117 118 119 120 121 122 Next Last to

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板：湘潭市| 泾川县| 宣武区| 广元市| 象州县| 邯郸县| 仪征市| 抚顺市| 香格里拉县| 黄石市| 镇康县| 津南区| 平陆县| 固阳县| 贵港市| 万州区| 重庆市| 会宁县| 陵川县| 准格尔旗| 洪泽县| 鄂托克前旗| 来安县| 民县| 同江市| 高雄县| 平塘县| 高唐县| 呼和浩特市| 万源市| 鱼台县| 东阳市| 万全县| 屏山县| 奎屯市| 炎陵县| 教育| 随州市| 环江| 商河县| 临夏市|

<ul id="24y4g"></ul>

<del id="24y4g"><dfn id="24y4g"></dfn></del>