惠民福利欧美人伦禁忌DVD放荡欲情_国产在线理论片免费播放_精品日韩欧美一区二区三区蜜臀_丰满巨肥大屁股bbw_一级片毛片免费在线观看_了解最新亚洲性爱视频网站_一日本久久之精品_97超碰国产精品无码蜜芽_麻豆黄色仓库_日韩性色aⅴ性色生活

National Service Hotline: +86 0312-5880165

Grace Jia

Grace Jia

News

Baoding Zhongyi Electrical Material Manufacturing Co., Ltd.

Your location:Home > News > Company News
Company News

When dry transformers are dry, pay attention to those problems

AddTime:2017-11-06 16:04:17   Views:     【 Big Mid Small 】   Print   Close

 When does the normally guaranteed dry type transformer need to be dry-handled? Do you want to pay attention to the problem when the drying transformer is dry? Below, let the baoding dry transformer production factory explain for everyone.

 

The dry - type transformer is desiccant to the water vapor in the transformer to prevent the transformer from dampness. Generally in baoding dry type transformer maintenance, replacement of windings or insulation, body exposed in air time is too long, baoding dry type transformer winding be affected with damp be affected with damp such cases need to be dry processing. The new machine should also be dry before installation.

 

The problems to be noticed when the drying transformer is dry are as follows:

 

1. If there is no vacuum in the drying room, the air hole should be opened on the lid of the box or the throttle hole should be used to release the moisture.

 

2. When heating with oil, the insulation layer should be set up outside the oil tank, and the insulation material should be used to make fire prevention measures.

 

3. The drying temperature should be controlled to improve the vacuum degree of the equipment, which is beneficial to improve the drying quality of the winding.

 

4. Pay attention to the time of vacuum when drying. Usually start in low temperature stage of drying, don't pumping air into vacuum state, until the temperature rise to 70 ~ 80 ℃ and vacuum. This is conducive to the increase of core temperature and the elimination of moisture.

 

Drying treatment is very important for transformer equipment, not only can effectively prevent transformer dampness, but also improve the service life of transformer and ensure safe operation.

 

Billion in baoding electric materials co., LTD is specialized in the production of transformer baoding transformer factory manufacturers, with professional production equipment, hoisting, tooling and testing equipment, established a perfect quality management system, product performance indicators have reached the standard.

The company's main products: baoding dry type transformer, baoding box transformer, baoding oil immersed transformer, baoding high and low voltage complete equipment, etc. I companies to follow "detail decides success or failure, honesty molded the future" of the enterprise purpose, adhere to "quality measuring market, seek development by innovation, to management for efficiency" business philosophy, to make my company's products are widely used in power plant, chemical, construction, mining, metallurgy, rail transportation and other industries, to meet the needs of various users, my company rely on superior product quality, thoughtful service, won the trust of our customers.


Prev:Prepare the oil immersed transformer before installation    Next:Do you know what the insulation level of a dry transformer is?
Back To Top
Copyright ? Baoding Zhongyi Electrical Material Manufacturing Co., Ltd.  All Rights Reserved    Hebei ICP prepared 11024928-2    

冀公網(wǎng)安備 13060802000181號(hào)