日韩欧美一二三,人妻一区二区高清免费,欧美 亚洲 日韩精品 一区,亚洲第一三级片网站

Welcome [Wuxi Yi Jin Machinery Co. Ltd.] official website!
Chinese   |   English   |  Sitemap
News

Position:Home > News >

Centrifugal fans to develop, reduce power consumption is the key

Familiar with the working principle of centrifugal fans understand that for the centrifugal fan, the fan is actually a high energy-consuming equipment, from some of the comparative data to analyze, it consumes the power resources, in the stone processing of the occupied The proportion is larger.
In China and the world as a whole, the energy shortage is an undeniable fact, in the face of the current shortage of energy, as well as high yield and efficient work surface promotion and application of energy saving has become a stone production enterprises generally concerned about the problem, but also Many stone production enterprises to reduce the power consumption of the fan as the current important work.
Reduce the power consumption of the fan, in addition to improving the efficiency of the fan itself, the rational choice of fan adjustment is the most important way. Because the stone production load, with the process requirements will change, most of the current fan needs to be based on the host load often flow regulation.
At present, in China's stone processing enterprises, the fan of the energy-saving methods are relatively old, generally use throttling adjustment. When the throttling adjustment, the fan flow, mainly by adjusting the valve or throttle baffle to adjust the fan of the throttle large, low load can even cut more than 50%, but due to the existence of throttling Loss and deviation from the efficient area of operation, energy waste is very serious.
If you adjust the fan speed, you can not only reduce the loss caused by throttling, but also to ensure that the fan is always running in the efficient area, so you can achieve substantial savings in energy. It can be said, by adjusting the fan speed to run the fan, is an effective way to save energy, which also reflects the current building materials industry in the production of a new trend.

Contact: Mr. Wei 180 6833 7327 / 133 9518 5578 7 ????Tel: 0510-83303276 ????Fax: 0510-83303276

E-mail: 2637472470@qq.com ????Web: oulnd.cn ????Add: Luoxian Town, Huishan District, Wuxi City

Copy right ? 2017 Wuxi Yi Jin Machinery Co., Ltd. All Rights Reserved

看黄色AV| 国产区欧美区一区| 9精品国产在热久久婷婷| 大擦奶逼日本| 四影虎影ww4hu32cmo| 黄色香蕉性片| 欧美亚洲 日韩 激情| www.亚洲日韩淫淫| 久久精黄色电影| 婷婷大香蕉在线一区二区| 在线视频久久91麻豆| 亚洲国产精品乱码无码久久久| 午夜精美国产| 夜夜嗨 国产| 看免费的草b视频| 精品-区二区| 国产地址播放资源| 色呦呦在线视频| 久久久久日本在线观看| 久久久内射日本人| 美日韩avvvvv| 91伊人久久超碰| 日韩精品久久中文视频| 久久久久久久性交高潮| 中日韩免费伦理福利视频| 国内高潮一区| 欧美二区27p| 经典三大一区二区| 欧美一区十二区在线观看| 三级精品伦理| 欧美日韩a人成v在线一二区卡| 久久久9999国产| 国内夫妻性生活视频网站| 欧美日本韩国一区二区不卡高清| 精品 欧美一区二区三区| 大象一区二区三区四乱码在线看| 国产一区五区不卡| 久久国产欧美一区二区日韩| 日韩滛秽网站| 日本不卡免费一区| 美女裸体免费无遮挡|