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

<del id="6cusy"><dfn id="6cusy"></dfn></del>

<td id="6cusy"></td>

<ul id="6cusy"></ul><ul id="6cusy"><sup id="6cusy"></sup></ul>

<td id="6cusy"></td>

<strike id="6cusy"><input id="6cusy"></input></strike>

Hotline: +86-0769-83660708

Website

about us

case

news

contact us

Contact Us

Main product

Micro Cooling Fan auxiliary cooling system

Typically, the temperature hot summer, "Micro Cooling Fan" of speed relative after another. In this case, the user can try auxiliary cooling system, using laptop external...

2014-11-14
220V AC Cooling Fan to consider when selecting and installing

First, the choice of "220V AC Cooling Fan" must be able to provide enough exhaust volume (speed), under the high temperature of the cooling device inside the hot air; whe...

2014-11-13
Waterproof Cooling Fan making special function

"Waterproof Cooling Fan" PWM Speed: PWM speed can be manufactured, this function automatically adjusts the DC cooling fan rotation speed, when the ambient temperature is ...

2014-11-13
Cooling Fan Manufacturer in parallel and series operation

"Cooling Fan Manufacturer" is used in parallel operation of two or more fans. Two fans in parallel air flow volume of parallel operation of the fan and the fan alone gene...

2014-11-13
24V DC Cooling Fan how to achieve low noise ?

The following guidelines provide a "24V DC Cooling Fan" users the best way to reduce the noise to a minimum
1. System Impedance: (SystemImpedance) a housing air inlet an...

2014-11-13
How to determine the Micro Cooling Fan performance from the characteristic curve

1. "Micro Cooling Fan" FANb Although the amount of wind and static pressure are more FANa high, but customers should be based on the best choice OPa; non only fan the max...

2014-11-13
Thermostat 220V AC Cooling Fan speed control

Thermostat "220V AC Cooling Fan" principle is: According to the elevated heat around the fan to increase the speed of the fan itself, while increasing air flow (exhaust v...

2014-11-13
Waterproof Cooling Fan bearing

There are certain physical "Waterproof Cooling Fan" knowledge knows: the same pressure and the contact surface roughness of the situation, rolling friction is less than s...

2014-11-13
Cooling Fan Manufacturer How to measure the relationship between the volume and pressure of the wind

In general, "Cooling Fan Manufacturer" feature is very difficult to measure airflow, but there are still two ways method used to measure the static pressure and air volum...

2014-11-13
24V DC Cooling Fan speed and size

Due to the high speed "24V DC Cooling Fan" have a greater noise than the low speed fan, so you should try and use low-speed fans as possible. And a large size, low speed ...

2014-11-13

First Previous 290 291 292 293 294 295 296 Next Last to

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板：昔阳县| 景德镇市| 舒城县| 长武县| 修文县| 安仁县| 磐安县| 那曲县| 徐水县| 辉南县| 开化县| 武川县| 铁力市| 利辛县| 高碑店市| 南宁市| 阳江市| 巫山县| 县级市| 涞源县| 类乌齐县| 伊吾县| 北辰区| 镇沅| 崇信县| 南郑县| 梓潼县| 吉林省| 徐水县| 巴东县| 海林市| 剑河县| 新郑市| 九台市| 常宁市| 哈巴河县| 富平县| 富阳市| 桃园县| 株洲县| 盘山县|

<del id="kuskm"></del>

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

<strike id="kuskm"><menu id="kuskm"></menu></strike>

<strike id="kuskm"></strike>

<ul id="kuskm"></ul>

<dfn id="kuskm"><tbody id="kuskm"></tbody></dfn>