米家庄回风井主扇特性试验
史晋平
（阳煤集团寿阳开元矿业有限公司，山西晋中045400）
摘要： 结合米家庄回风井主扇特性试验，说明测试的整个流程。主要说明了测试的方法、试验步骤及试验过程中的
安全措施，对风机主扇的特性测试具有重要的指导意义。
关键词： 回风井；主扇；特性试验
中图分类号： TD441 文献标识码： A 文章编号： 2095-0802-(2016)05-0046-02
On the Main Fan Characteristic Test of Return Air Shaft in Mijiazhuang Coal Mine
SHI Jinping
(Kaiyuan Mining Co., Ltd. of Shouyang, Yangquan Coal Industry Group, Jinzhong 045400, Shanxi, China)
Abstract: Combined with main fan characteristic test of return air shaft in Mijiazhuang Coal Mine, the whole process of testing
was explained. This paper mainly illustrated the test methods, test procedure safety measures in the test process, which had
important directive significance for the test characteristics of main fan.

 Key words: return air shaft; main fan; characteristic test