CNC Kalkulator
CNC KalkulatorCalculation

Tightening Torque

Created on · tightening-torque

Tightening Torque

Estimates tightening torque from a specified preload and friction coefficients.

Formulas

MA ≈ F · (0,16P + 0,58d₂μG + Dkm/2 · μK) / 1000

Sources: VDI 2230: simplified torque components of a metric bolted joint.; https://www.bossard.com/ch-en/knowledge-hub/resources/technical-information/tightening-methods-and-tightening-factor/

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