ДСТУ ISO 6336-2:2005
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(ISO 6336-2:1996, IDT)
1 2 4 1 2 З? 4 5 6 7 8 9 10 11 12 13 ISO 6336 —? —? - —? —? —? —? —? —? —? —?
CALCULATION OF LOAD CAPACITY OF SPURAND HELICAL GEFRS
Part 2. Calculation of surface durability (pitting)
1 2
ISO 53:1974 Cylindrical gears for general and heavy engineering — Basic rack
ISO 6336-1:1996 Calculation of load capacity of spur and helical gears — Part 1: Basic principles, introduction and general influence factors
ISO 6336-5:1996 Calculation of load capacity pf spur and helical gears — Part 5: Strength and quality of materials.
ISO 53:1974 ISO 6336-1:1996 ISO 6336-5:1996
4 а?) 1) 2) Ь?) <7 4.1 4.1.1
Zq — Z H — Z E — Z E — Zp — F t — b — di — 4.1,2 4.2 4.2.1 а?) Ь?) с?) d) 4.2.2
_ _ G HP - q Z L Z v Z R Z W Z X - q
'-’H min min
Z NT — o HG — S H min — Z L — Z R — Z v — Z w — Z x — а?) b) 4.2.3 4.2.3.1
4.2.3.2 а?) /
_ I fio e V x₽?
ret CT HP ref
b)
с?)
4.2.4 4.3 S H ~ > s H m(n (12)
а?) Ь?) 5 5.1 5.1.1 Z H
5.1.2
4 2
5.2
а?) Z B = Ь?) с?) Z 0 =M,-s^(M 1 -1) z D =M 2 -e p (M 2 -i) d) 5.3 6 V V Ze
•^ 118000 165,4
162,0 118 000 143,71
(16)
7.1.2 а?) (21)
Ь?)
7.2 7.2.1 s 0 = S Pbt = m t ncosa t . (25)
g a = | 7.2.2 8 Zp
Zp -
9 9.1 . ISO 6336-5 9.2 10 а?) b) с?) d) е?) f) h) і?) 10.1 10.2 Z NT
— — — GGG (perl, bain.),
GTS (perl.), Eh, IF, 1,0 st, V,
GGG (perl, bain.),
GTS (perl.), Eh, IF 1,0 GG, GGG (ferr.),
NT (nitr.), NV (nitr.) A/l £? 10 s , 1,0 NV (nitrocar.) A/l s 10 5 , 1,0 ^ 11 а?) Ь?) с?) d) е?) 11 .1 11 .2 Z t — Z v — Z R — 11.2. 1 11.2.1. 1 11.2.1.1. 1 Z L
11.2.1.1. 2 a) Z t
21 46
43 100
61 150
89 220
125 320
180 11.2.1. 2 11.2.1.2. 1 Z v
11.2.1.2. 2 a) Z v 7 _ L’ 32 ’ (34)
.0,8 + —
N V
b) Z v =C Zv +2(1,0-C z „)v p , (36)
11.2.1. 3 Z R Rz = R z ,+ft z! , (37)
1,210 < 38 >
V Hred
Pi Pz
Pred^— --- (39)
Pl + 11.2.1.3. 1 Z R 11 Pred —
11.2.1.3.2 Z R У? C ZR = 0,32 - 0,0002 У? C ZR =0,15.
У? C ZR = 0,08.
b) / . __ -t /
1,29 aV3k 11.2.2
Z L =Z v =Z R =1,0. (46)
11.2.3 Z L , Z v 11.3 а?) Ь?) 11.3.1 а?) Z l Z v Z r =0,85. (47)
b) Z l Z v Z r = 0,92. (48)
с?) Z L Z v Z R = 1,0. (49)
11.3.2 11.3.3 11.4 12 12.1 12.2 2>
12.2.1 Zw 12.2.2 Zw _ Zw = 1 ' 2 ~nw~' < 50 >
12.3 13 а?) Ь?) с?) d) ( 1 ISO 54:1977 Cylindrical gears for general engineering and for heavy engineering — Modules and diametral pitches
2 ISO 1122-1.1983 Glossary of gear terms — Part 1: Geometrical definitions
3 ISO 6336-3:1996 Calculation of load capacity of spur and helical gears — Part 3: Calculation of tooth bending strength
4 DIN 3990 Tragfahigkeitsberechnung von Stimradern. Beuth Verlag GmbH, Berlin, Dezember 1987
5 ANSI/AGMA 2001-B88 Fundamental rating factors and calculation methods for involute spur and helical gears, May 1988
6 TGL10545 Tragfahigkeitsberechnung von auBenverzahnten Stimradern, November 1988
7 Niemann, G., Winter, H. Maschinenelemente, Band 2, Getriebe. Springer, Berlin 1983
8 Oster, P. Beanspruchung der Zahnflanken unter Bedingungen der Elastohydrodynamik. Doctorate dissertation, Technische Universitat MUnchen, 1982
9 Joachim, F.-J. Untersuchungen zur Grubchenbildung an vergOteten und normalisierten Zahnradern (EinfluB von Werkstoffpaarung, Oberfiachen- und Eigenspannungszustand). Doctorate dissertation, Technische Universitat MQnchen, 1984
10 Simon, M. Messung von elasto-hydrodynamischen Parametern und ihre Auswirkung auf die GrObchentragfahigkeit vergUteter Scheiben und Zahnrader. Doctorate dissertation, Technische Universitat Munchen, 1984.
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