The main Parts Authors Chart of nomograms  Reference information

SHAFT

Shaft are used to mount rotating parts on them, ensuring a constant position of the axis of rotation of these parts, and also to transmit torque along its axis.
Axles are used to mount rotating parts without torque transmission.

Types of shafts and axles. Types of shaft and axle deformations. Shaft materials

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TOLERANCES AND LANDINGS

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CALCULATION OF THE DEFLECTION OF ROUND AND SQUARE PROFILE BEAMS AND PIPES UNDER LOAD:
systems of nomograms were formed - the choice of design parameters of the profile for a given load,
the determination of the bending moment, the moment of resistance, the moment of inertia, the calculation of the deflection of the beam (beam) and pipe,
i.e. a graph-analytical calculation of the strength of metal beams and pipes was carried out (also listed in the section "Strength")

Calculation formulas of the section:
moment of resistance, moment of inertia, maximum load, bending moment, beam and pipe deflection

Examples of calculation of metal beams for strength are given:
-  strength calculation of a structure made of metal beams (square profile pipes);
-  calculation for the strength of a structure made of round pipes

✍ Reference information (tables):
-  permissible stress during bending of steels of different grades under load (constant, variable, alternating) after various types of heat treatment;
-  modulus (modulus of elongation) of various materials

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