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介绍了排气量的几种测量方法。对 2D8- 7/4 5 -Ⅱ无润滑空压机运用了标准孔板节流装置对排气量进行了测量。证明标准孔板节流装置特别适合于工业流程压缩机现场排气量的测量。
Several methods of measuring exhaust volume are introduced. The 2D8-7 / 4 5-Ⅱ non-lubricated air compressor using a standard orifice throttling device to measure the displacement. Proved that the standard orifice throttling device is particularly suitable for industrial-process compressors on-site measurement of displacement.