平垫片标准教程文件.doc

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1、平垫片标准__________________________________________________平垫圈A级（GB/T97.1-2002）   点击图片可放大  公称规格（螺纹大径d）内 径　d1公称（min）外 径　d2公称（min）厚 度h公称max1.61.840.30.422.450.30.42.52.960.50.633.470.50.63.53.980.50.644.590.81.055.51011.266.6121.61.989161.61.910112022.31213.5242.52.81415.5282.52.81617.53033

2、.618203433.620223733.6____________________________________________________________________________________________________22243933.624264444.627305044.630335644.633366056363966563942726742457889.245488589.248529289.252569889.256621051011.260661101011.264701151011.2  __________________

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