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All your worries about jobs and China in one story!
This article is long and sounds like China is taking the "work" from Europe again. The truth should be: 1. Chinese govenment is controlling the wind energy industrial also lots of heavy industrials. 2. It's always that the "simple" and low-tec is easy to be copied. In history, lots of...- yaoc
- Post #2
- Forum: Where is Engineering Going In The Next 5 Years
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pre-loaded bearings
1. what preload is: - Preload is the nagtive bearing internal clearance, meaning certain press applied inside the bearing in the cold condition before the operation. 2. why preload: - Preload can increase the bearing & shaft system stiffness, measning the less runout of the shaft. - Also under...- yaoc
- Post #3
- Forum: Bearing design, manufacture and maintenance
