GB/T 17855-2017 Translated English of Chinese Standard. (GBT 17855-2017, GB/T17855-2017, GBT17855-2017): Calculation of load capacity of spline [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 2021 M04 4 - 26 páginas This standard specifies the calculation method for the load capacity of cylindrical straight tooth involute splines and cylindrical rectangular tooth splines. This standard applies to splines manufactured in accordance with GB/T 1144 and GB/T 3478.1. Other types of splines may refer to this standard. |
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16.5 MPa Allowable according to formula Allowable compressive stress allowable shear stress Allowable stress Axial eccentric load calculated according Calculation of allowable Calculation of tooth Calculation of wear checking from Table concentricity error conditions listed eccentric load factor equivalent stress error-free spline connection external spline full tooth height GB/T hardness value height h indexing circle diameter inner spline input rotational internal combustion engine key teeth key tooth listed in formula Load distribution load F load factor K4 meet the conditions Moderate impact MPa Allowable compressive MPa checking nominal tangential force outer spline pair without wear pressing force Quenching rectangular spline resistance of spline result shall meet root bending stress root shear strength satisfies the condition shaft load shown in Figure slight impact stress of tooth surface compressive stress tooth root bending tooth surface allowable Tooth surface compressive tooth surface contact tooth surface wear torsion and bending torsion bar unit load