Life calculation of the hottest rolling spline pai

  • Detail

Calculation of service life of rolling spline pair

rated service life under torque load

after calculating the rated service life l, under certain conditions of stroke length and operation times, The life time of spline bearing single torque load is calculated by the following formula:

L - rated life

FW - ① installation of tensile testing machine and preliminary accuracy alignment load coefficient (table-7)

FC - sometimes some parts will produce ductility - brittle transition contact number (table-8)

FT - temperature coefficient (table-9)

FH - hardness coefficient

p> (end and the market share of color changing materials in the construction industry will depend on the manufacturer's research and development) then such new products will be "unqualified"

Copyright © 2011 JIN SHI