天堂中文在线官网Iwww.色94色.comI狠狠撸视频I人妻无码一区二区三区久久I久久香蕉影院I福利网在线I豆花av在线I一区二区三区91I麻豆视频在线免费观看I欧美xxxx视频I国产1区2区3区I免费在线观看小视频Ia猛片免费播放I午夜福利一区二区三区I中文字幕无码人妻少妇免费I欧美激情在线看I四虎网站在线I日韩在线精品强乱中文字幕I99reeI97精品人妻一区二区三区香蕉I国内久久I日韩一区在线播放I日本特黄一级I女的被男的操I夜夜做天天干I91污网站

<object id="mqqqm"></object>

<button id="mqqqm"></button>

<dl id="mqqqm"><noframes id="mqqqm"></noframes></dl>

<code id="mqqqm"><strong id="mqqqm"></strong></code>

<acronym id="mqqqm"></acronym>

Hotline: +86-0769-83660708

Website

about us

case

news

contact us

Contact Us

Main product

220V AC Cooling Fan Test Methods

① "220V AC Cooling Fan" Current: Current measured after 3 minutes of continuous rotation
② Speed: rate measurement in continuous rotation three minutes after
③ starting...

2014-11-8
Source factor 220V AC Cooling Fan fan noise

1. vibration if "220V AC Cooling Fan" center of mass and rotation of the rotor shaft physical inertia center of the rotor is not on the same axis, it will cause the rotor...

2014-11-7
Waterproof Cooling Fan wind noise noise

When the wind noise "Waterproof Cooling Fan" work, due to leaf veins are periodically subjected to dynamic role of export uneven airflow, noise; on the other hand, due to...

2014-11-7
Cooling Fan Manufacturer warehousing save environment

General "Cooling Fan Manufacturer" use AC fan, the choice of the rated air volume, usually exceed the amount of wind actual needs, but also...

2014-11-7
24V DC Cooling Fan warehousing and storage conditions are there?

1, "24V DC Cooling Fan" use of the environment should be kept clean and kept clean blade surface, into and out of the outlet should not have debris regularly to remove du...

2014-11-7
Micro Cooling Fan power greater the cooling effect is better

Under certain preconditions, the lower fan operating power does not exceed the rated operating conditions means that the power from the theoretical analysis, "Micro Cooling Fa...

2014-11-7
220V AC Cooling Fan Precautions when using

"220V AC Cooling Fan" is the use of forced heat convection cooling, which by virtue of their diversion effect, making the air to a certain speed, a certain way through th...

2014-11-7
Structure Waterproof Cooling Fan common bearing

"Waterproof Cooling Fan" is commonly used bearings: ball bearings, oil bearing.
"Waterproof Cooling Fan" Ball Bearings: Ball (Ball Bearing) has changed the way...

2014-11-7
Difference Cooling Fan Manufacturer fan life

1, "Cooling Fan Manufacturer" general exchange ball fan lifespan of about 50,000 hours, products from different manufacturers will have to distinguish between:
2 "C...

2014-11-7
24V DC Cooling Fan characteristics

1, due to the "24V DC Cooling Fan" in the body of the impeller operation without friction, no lubrication, so that the exhaust gas is not oil. Chemical, food and other in...

2014-11-7

First Previous 295 296 297 298 299 300 301 Next Last to

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板：庄浪县| 兴隆县| 宜君县| 抚顺县| 苏尼特左旗| 全州县| 灵丘县| 株洲县| 济南市| 湘潭市| 洱源县| 怀来县| 虞城县| 淮阳县| 周至县| 陇川县| 天柱县| 长丰县| 萝北县| 景德镇市| 安庆市| 全南县| 凤庆县| 大新县| 青河县| 新巴尔虎左旗| 安多县| 荣昌县| 阳朔县| 泸州市| 登封市| 卓资县| 吉安县| 斗六市| 宜春市| 密云县| 开平市| 靖边县| 成武县| 晋城| 大新县|

<li id="4mmo6"></li>

<code id="4mmo6"></code>

<cite id="4mmo6"></cite>