介紹了所研制的氣動板形檢測輥的工作原理及其相關性能試驗，其中包括零負載下檢測輥噴嘴壓差與氣源壓力關系試驗、檢測輥噴嘴最大壓差試驗、定負載下檢測輥噴嘴壓差與氣源壓力關系試驗、輥環加載試驗和多段輥環加載試驗，并對試驗結果進行了
討論。
關鍵詞氣動板形檢測輥性能試驗工作原理
Abstract This paper introduces the operational principle and the performance tests of the pneumatic strip shape measuring roller. The tests include the
relation test of the nozzle pressure difference of roller and air source pressure under zero-load，the test of the highest nozzle pressure difference of the
roller，the relation test of the air soruce pressure and the nozzle pressure difference of the roller under certain load，and the load test for roller ring or
multiple section roller ring. The results of the tests are also discussed.
Keywords neumatic strip shape measuring roller Performance test Operational principle