概要
種類 | 記号 | 正式名称 | R | r |
平鏡板 | FH | flanged only heads | - | 3t以上 |
浅皿形鏡板 | FD | flanged and shallow dished head plate | 1.5D | 0.06D |
皿形鏡板 | SD | standard flanged dished heads | D | 0.1D |
半楕円体形鏡板 | ED | ellipsoidal dished heads | - | - |
深皿形鏡板 | DD | deep dished heads | 0.8D | 0.155D |
半球形鏡板 | HH | hemisherical head plate | 0.5D | - |
鏡板の形状
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