BS ISO 10300-3:2023 – TC
$246.62
Tracked Changes. Calculation of load capacity of bevel gears – Part 3: Calculation of tooth root strength
Published By | Publication Date | Number of Pages |
BSI | 2023 | 128 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
80 | National foreword |
84 | Foreword |
85 | Introduction |
87 | 1 Scope 2 Normative references |
88 | 3 Terms and definitions 4 Symbols, general subscripts and abbreviated terms |
92 | 5 General rating procedure |
93 | 6 Gear tooth rating formulae ā Method B1 6.1 Tooth root stress formula |
94 | 6.2 Permissible tooth root stress |
95 | 6.3 Calculated safety factor 6.4 Tooth root stress factors 6.4.1 Tooth form factor, YFa |
100 | 6.4.2 Stress correction factor for load at tooth tip, YSa 6.4.3 Contact ratio factor, YĪµ 6.4.4 Bevel spiral angle factor, YBS |
102 | 6.4.5 Load sharing factor, YLS 6.5 Permissible tooth root stress factors 6.5.1 Relative surface condition factor, YR,relT-B1 |
103 | 6.5.2 Relative notch sensitivity factor, YĪ“,relT-B1 |
104 | 7 Gear tooth rating formulae ā Method B2 7.1 Tooth root stress formula |
105 | 7.2 Permissible tooth root stress 7.3 Calculated safety factor |
106 | 7.4 Tooth root stress factors 7.4.1 General 7.4.2 Stress parabola according to Lewis 7.4.3 Basic formula of geometry factor, YJ |
107 | 7.4.4 Geometry factor, YJ, for bevel gears (for hypoid gears, see 7.4.5) |
111 | 7.4.5 Geometry factor, YJ, for hypoid gears |
119 | 7.4.6 Additional tooth strength parameters (for bevel and hypoid gears) |
122 | 7.4.7 Root stress adjustment factor, YA 7.5 Permissible tooth root stress factors 7.5.1 Relative surface condition factor, YR,relT-B2 7.5.2 Relative notch sensitivity factor, YĪ“,relT-B2 |
123 | 8 Factors for permissible tooth root stress common for method B1 and method B2 8.1 Size factor, YX 8.1.1 General 8.1.2 Structural and through hardened steels, spheroidal cast iron, perlitic malleable cast iron 8.1.3 Case, flame, induction hardened steels, nitrided or nitro carburized steels 8.1.4 Grey cast iron and spheroidal cast iron (ferrit structure) 8.2 Life factor, YNT 8.2.1 General |
124 | 8.2.2 Method A 8.2.3 Method B |
127 | Bibliography |