The performance tests of the pneumatic strip shape measuring roll manufactured by us were conducted.

对研发的气动板形检测辊(简称检测辊)进行了多项技术性能实验研究。

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The thesis mostly include four sections as follow:(1)It designs a seven-piece sample of pneumatic shape measuring roll experimenting upon 300 four-roll machine.

本文主要研究的内容主要包括以下几个方面：（1）以我校现有的300 四辊轧机为实验基础，设计了一套七段式气动检测辊。

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After introducing the operating principle and structure design of the strip shape measuring roll based on Pneumatic bearing, the design and calculating method of the orifice are analyzed.

本文在介绍空气轴承式板形检测辊的工作原理、结构设计的基础上，分析了节流孔的设计和计算方法。

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