常用锥管螺纹加工尺寸表.docx

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1、常用锥管外螺纹加工尺寸表规格R1/4R3/8R1/2R3/4R1R11/4R11/2R2R21/2R3A13.15716.66220.95526.44133.24941.9147.80359.61475.18487.884B12.78216.26220.44925.84732.59941.11647.00958.6274.0986.597C13.40716.88721.25526.75433.66242.30448.19760.08975.77888.472D66.48.29.510.412.712.715.917.520.6E10101314.517191923.

2、52730注:当产品图纸中E尺寸与表中尺寸不合时,E变化0.5mm,C尺寸相应变化0.031mm.其它尺寸不变编制及日期校对及日期审核及日期签发及日期