Welcome To b2b168.com, Join Free | Sign In
中文(简体) |
中文(繁體) |
Francés |Español |Deutsch |Pусский |
| No.13597198
![](http://i.b2b168.com/e/tag_pthy.gif)
- Product Categories
- Friendly Links
Information Name: | Square wall axial fan models, Xiang sails air conditioning, Yucheng axial fans |
Published: | 2014-12-16 |
Validity: | 0 |
Specifications: | Limited |
Quantity: | |
Price Description: | |
Detailed Product Description: | Square wall axial fan models, Xiang sails air conditioning, Yucheng axial fans are provided by the Texas Xiang sails central air-conditioning parts plant. Texas Xiang sails central air-conditioning parts plant (www.dztfsb.com) is specialized in the "fans, dampers, duct, aluminum outlet" of the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Liu. In normal operation, a symmetrical three-phase voltage of power system, the three-phase induced electromotive force of the third coil is zero. Once the single-phase ground, the neutral point displacement occurs between terminals open triangle will appear zero-sequence voltage relay action, and thus the power system protection. Zero-sequence voltage coil appears the corresponding iron hearts will be zero sequence flux. For this reason, the use of three-phase voltage transformer core or adjacent Yoke using three single-phase voltage transformer. For this transformer, the third coil axial fans demanding accuracy, but requires a certain degree of over-excitation properties. Axial fan blades appear in short supply phenomenon. Through the fan industry survey found that there has been a shortage of fan blades for some time, then there really is such a phenomenon that how to deal with it? Starting from June BT35-11 flame-proof axial fans, vane axial fan domestic industry began to emerge "shortage" situation, a lot of wind power machine manufacturers need to plant in front of the blades "queue" in order to get the blades, especially Large leaves. It is reported that, with the installed capacity of wind power shift to low wind speed areas square wall axial fan prices, the length of a single 2MW wind turbine blades more than 50 meters long. In the case of the explosive growth in demand, more than 50 meters large leaf mold a relatively small number of square wall axial fan model, a longer production cycle, resulting in a tight supply. Meanwhile, the leaves appear inadequate domestic supply of raw materials, epoxy resin, and some need to be imported, long procurement cycle, has exacerbated the supply state. |
Admin>>>
You are the 30529 visitor
Copyright © GuangDong ICP No. 10089450, Texas Cheung sail central air conditioning parts plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 30529 visitor
Copyright © GuangDong ICP No. 10089450, Texas Cheung sail central air conditioning parts plant All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility