螺栓标准扭力表

螺承载摩距面积擦mm

Mm 2

系数

予载扭矩予载N Nm N M 0.14480.15610.630.14449.50.19561.9M 0.1813.50.311016.92.5 1.14749.90.38937.4M 0.11219.90.541524.93 1.141125.90.61407.4M 0.12115.4 1.252644.34 1.141950.9 1.532438.7M 0.13461.6 2.4643275 1.143139.8 3.023996M 0.14874.7 4.246093.46 1.144499.1 5.195623.9M 0.18947.110.211183.98 1.148265.612.5410332M 0.114244.520.1117805.610 1.14131673424.7616459.2M 0.120766.634.4325958.312 1.141920442.4224005M 0.128389.954.7735487.414 1.1426261.267.5632826.5M 0.139242.185.1449052.716 1.1436364.2105.845455.3M 0.147533117.4859416.318 1.1443986.1145.1654982.7M 0.161238166.0876547.520 1.1456747.1206.3970933.9M 0.176305.2227.2295381.522 1.1470791.9283.7988489.8M 0.188232.4287.16110290.524 1.1481761.8356.84102202.2M 0.1115778.8420.04144723.527 1.14107441.5525.83134301.9M 0.1140999.5572.83176249.430 1.14130770.6714.49163463.3M 0.1175618.1774.65219522.633 1.14163058970.43203822.5M 0.1206081.7998.6257602.236

1.14

191241.8

1248.41

239052.3

4，8

5，8

250.45 3.391.540.4 2.07370.78.782.5 5.50.5 5.03510120.1480.814.2816 1.558613 1.2536.6122121151018 1.7584.31427 2.5192142421571734 2.53031730 2.524519413459193633532450 3.56942246 3.556127

817