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

<sup id="cgb4i"><dl id="cgb4i"></dl></sup><menu id="cgb4i"><object id="cgb4i"></object></menu>

Hotline: +86-0769-83660708

Website

about us

case

news

contact us

Contact Us

Main product

Magnetic stripe influence the DC Fan performance

"DC Fan" magnetic stripe affect fan performance mainly in the following aspects: (1), magnetic stripe magnetizing strength is not enough; in particular the application of...

2016-5-28
Blower Fan adjustable vanes Energy conservation principle

"Blower Fan" imported energy conservation principle guide vane adjustment. When the installation of the inlet guide vane angle θ1 = 0° by the increase of &theta...

2016-5-26
Exhaust Fan pre-installation and post-installation matters need attention

"Exhaust Fan" before installation should be carefully examined whether the fan intact, each fastener bolts loose or fall off, whether the impeller collision hood. Careful...

2016-5-26
Cross Flow Fan structure

"Cross Flow Fan" is mainly composed of the impeller, air duct and the motor of three parts. Impeller material is generally aluminum or plastic. High-strength aluminum all...

2016-5-26
Axial Fan research questions

"Axial Fan" calculate pi differentials Vu, or known β1, β2 angle, you can import and export speed impeller to draw a triangle, since the impeller Importers have...

2016-5-26
AC Fan mobile cooling fan, suction fan advantage

Since the move "AC Fan" as one of the air-conditioning, so noise than conventional air conditioning to big points. With advanced noise reduction technology, making the lo...

2016-5-26
Cooling Fan to ensure the operating results

"Cooling Fan" in order to ensure the best results should ensure that there is enough spacious open door or window. Do not stand or sit on the unit, or place anything on i...

2016-5-26
DC Fan Structure and magnetic stripe

"DC Fan" mainly by the framework ﹑ blades (including magnetic stripe) ﹑ PCB board (including ATS277, etc), consisting of four parts of the stator (STATOR line package and...

2016-5-26
Blower Fan mode inlet guide vane

When the "Blower Fan" installation guide vane angle θ = 0°, the vanes of the inlet flow essentially no effect, the air will flow into the radial impeller blades...

2016-5-24
Exhaust Fan product buying tips

Customers who bought "Exhaust Fan" trick ventilation and indoor use, kitchen and bathroom with three.
1 toilet generally smaller, about 2-4 meters, the choice of 150-200...

2016-5-24

First Previous 19 20 21 22 23 24 25 Next Last to

+86-0769-83660708

Home Product News Contact

主站蜘蛛池模板：拜城县| 龙南县| 汕头市| 韶山市| 叙永县| 濮阳市| 扎兰屯市| 庄河市| 乌鲁木齐县| 安达市| 迭部县| 泰安市| 霍城县| 余干县| 甘泉县| 抚顺市| 宁津县| 三都| 赣榆县| 罗甸县| 行唐县| 垦利县| 陇南市| 炎陵县| 靖边县| 孝义市| 任丘市| 嵊泗县| 吴堡县| 元阳县| 科尔| 大宁县| 建宁县| 台前县| 吉水县| 邹平县| 洞口县| 建瓯市| 图们市| 沂水县| 金山区|

<strong id="budhj"><i id="budhj"></i></strong>

<rp id="budhj"></rp>