新旧国标公差数值对照表(GB1800-79) um 尺 自> > > > > > > > > > > > > > > > > > > > > > 公 寸 13 段 差 // 6 10 18 30 50 80 120 180 250 260 315 360 400 500 630 800 1000 1250 1600 2000 2500 ////////////// / / / / / / / 带 3 6 10 18 30 50 80 120 180 250 260 315 360 400 500 630 800 1000 1250 1600 2000 2500 3150 D +10 +13 +16 +19 +23 +27 +30 +35 +40 +45 +45 +50 +50 +60 +60 +70 +80 +90 +100 +110 +120 +130 +150 0 000000000000000 0 0 0 0 0 0 0 H7 +10 +12 +15 +18 +21 +25 +30 +35 +40 +46 +52 +52 +57 +57 +63 +70 +80 +90 +105 +125 +150 +175 +210 0 000000000000000 0 0 0 0 0 0 0 d 0 000000000000000 0 0 0 0 0 0 0 -6 -8 -10 -12 -14 -17 -20 -23 -27 -30 -30 -35 -35 -40 -40 -45 -50 -55 -60 -65 -75 -85 -100 h6 0 000000000000000 0 0 0 0 0 0 0 -6 -8 -9 -11 -13 -16 -19 -22 -25 -29 -32 -32 -36 -36 -40 -44 -50 -56 -66 -78 -92 -110 -135 D6 +13 +17 +21 +25 +30 +35 +42 +50 +60 +70 +70 +80 +80 +90 +90 +105 +120 +135 +150 +165 +180 +200 +230 +3 +4 +5 +6 +8 +10 +12 +15 +18 +22 +22 +26 +26 +30 +30 +35 +40 +45 +50 +55 +60 +70 +0 G7 +12 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