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振动频谱分析技巧

  • 2021年12月
  • 浏览数:390
  • 文章评分:3.0
Article

The most basic tool a vibration analyst uses is the vibration spectrum. The spectrum is a graphic illustration of the frequencies present in a vibration signal and their relative amplitudes. This article provides a basic overview, examines settings and provides tips.

如何在展会上使用EASA材料

  • 2021年12月
  • 浏览次数:261
  • 文章评级:无评级
Article

EASA provides a lot of valuable resources for members to utilize, 包括工程支持, 销售管理培训. One of the things we don’t talk enough about is how we, as members, can utilize these resources with our clients and prospective clients.

英国航空事务管理局的下一代网络

今天提名一名员工

  • 2021年12月
  • 浏览次数:300
  • 文章评级:无评级
Article

EASA’s next generation of leaders is as important as our current leaders. 现在是时候让他们知道你“看到”他们了, 你尊重他们给你的组织带来的东西 ... and LinkedIn上的EASA下一代网络 提供了这样做的方法.

Magnetic Circuits and Material Fundamentals for Motor Techs 101

  • 2021年11月
  • 视图数:451
  • 文章评级:无评级
免费提供给EASA会员
会议记录

Technicians are sometimes introduced to magnetic quantities and materials informally over time as they are trained. This webinar will introduce the attendee to basic magnetic circuits and magnetic materials encountered in rotating machines more formally.

Unbalanced Magnetic Pull in Three-phase Electric Motors

  • 2021年11月
  • 视图个数:1161
  • 文章评分:3.0
Article

Although unbalanced magnetic pull can affect other rotating electric machines such as DC motors and generators and single-phase motors and generators, our focus in this article will be on three-phase squirrel cage induction motors. The two main topics are unbalanced magnetic pull (UMP) and rotor pullover.

Choosing the Right Management Style for Effective Leadership

  • 2021年11月
  • 视图数:611
  • 文章评级:无评级
Article

Adhering to a few specific management styles can improve leadership effectiveness. A good leader recognizes the importance of employing the right management style at the right time to increase productivity, 提升士气, 鼓励保留和管理危机.

电机噪声评估

  • 2021年10月
  • 浏览次数:2263
  • 文章评分:5.0
免费提供给EASA会员
会议记录

Determining the source of noise in a motor is often much more challenging than correcting it. However, a methodical approach to investigating the noise can narrow down the possible causes.

给服务中心的树脂处理小贴士

  • 2021年10月
  • 视图数:2222
  • 文章评级:无评级
Article

One of the most briskly debated issues in our industry is the comparison – and procedures for – vacuum pressure impregnation (VPI) versus dip & bake. For this article, the discussion has been expanded to include trickle epoxy and B-stage coils.

High Potential Testing Motor Windings with Very Low Frequency

  • 2021年10月
  • 浏览次数:1730
  • 文章评分:5.0
Article

High potential (hipot) testing procedures for motor and generator windings are usually performed with 50/60 Hz AC or DC as the power source. Hipot testing is a critical step in validating the quality of new windings. AC and DC hipot tests are also useful to understand the condition of aged insulation for machines in service. The disadvantage of the AC test at power frequency is when the size of the test set and/or complexity of the setup becomes problematic in motor repair and in the field. 而直流试验对端面转动的应力更大. The very low frequency (VLF) test set has been successfully used to bridge the test gap between AC and DC hipot tests.

Good Leadership Depends on 问责制 of All Employees

  • 2021年10月
  • 视图数:918
  • 文章评级:无评级
Article

问责制. Sure, it’s a common buzzword in today’s business world. But have you given much thought about what it really means and how it’s important for success?

从你的电机中获得最多

从你的电机获得最多-盖This 40-page booklet provides great advice for obtaining the longest, most efficient and cost-effective operation from general and definite purpose electric motors.

这本小册子的内容包括:

  • 安装、启动和基线信息
  • 运行监控和维护
  • 电机和基线安装数据
  • 电机铭牌怎么读
  • 电动机储存建议

了解更多并下载 MÁs informaciÓn是descargar 购买打印副本

阅读更多关于特性和好处的信息

EASA认证/ AEMT倒带的研究

EASA倒带研究封面

The Effect of Repair/Rewinding on Premium Efficiency/IE3 Motors
Tests prove Premium Efficiency/IE3 Motors can be rewound without degrading efficiency.

下载完整结果

ANSI / EASA ar100 - 2020

ANSI / EASA ar100 - 2015

Recommended Practice for the Repair of Rotating Electrical Apparatus
This is a must-have guide to the repair of rotating electrical machines. Its purpose is to establish recommended practices in each step of the rotating electrical apparatus rewinding and rebuilding processes.

下载——英语

DESCARGAR——西班牙语

亚虎手机app下载技术手册

EASA技术手册封面

修订后的2021年5月
The 亚虎手机app下载技术手册 is the association's definitive and most complete publication. 它是可用的 FREE 以联机形式发给会员. Members can also download PDFs of the entire manual or individual sections.

VIEW & DOWNLOAD