米制锥螺纹牙型和尺寸

Y =1 4724内螺纹%外螺纹L2拧 h = 0.6495p锥度2tg =1:16米制锥螺纹牙形和尺寸标记示例:基面公称外径为 10mm 的米制锥螺纹 ZM10螺纹代号螺距P基面上螺纹直径螺纹工作 高度螺纹长度外螺纹小 端螺纹内 径惨考）外径 d中径d2内径d1基面长度L1有效长度L2ZM61653504.7000.6504.5754.419ZM8873506.7006.419ZM101093508.7008.419ZM141.51413.02612.0520.974711511.614ZM181817.02616.05215.614ZM222221.02620.05219.614ZM2722725.70124.4021.29991523.839ZM333331.70130.40229.839ZM424240.70139.402101638 777ZM484846.70145.40244.777ZM606058.70157.402121856 652ZM767674.70173.402142072 527ZM9039088.05286.1041.948182885 627注:特殊需要时允许减小基面长度L1,但不得小于2.5p