ДСТУ ISO/TR 13989-1:2005
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1 2 4 1 2 З? 3.1 3.2 4 4.1 4.2 4.3 5 5.1 5.2 5.3 5.4 5.5 6 6.1 6.2 6.3 7 8 9 9.1 9.2 9.3 9.4 9.5 9.6 9.7 9.8 9.9 10 10.1 10.2 10.3 10.4 10.5 ISO/TR 13989-1, ISO/TR 13989 —? —? ISO 1122-1:1998, ISO 6336-1:1996, ISO 10825-1:1995 —? —? —? —? — —
CALCULATION OF SCUFFING LOAD CAPACITYOF CYLINDRICAL, BEVEL AND HYPOID GEARS Part 1. Flash temperature method
1 2 ISO 1122-1:1998 Vocabulary of gear terms — Part 1: Definitions related to geometry
ISO 6336-1:1996 Calculation of load capacity of spur and helical gears — Part 1: Basic principles, introduction and general influence factors
ISO 10300-1 :- ISO 10825:1995 Gears — Wear and damage to gear teeth — Terminology.
4.1 4.2
4.3 —? —? —? 5 5.1 =
5.2 = 1,11 7(2 -b H ) 8m1’7v91 S ' n Yl) + _ -ill abs(v g1 -v g2 )
111 7(2 Ai) S M1 ■? 7( v gl) + $M2 ‘ 7(^9 2 )
O fl - 2,52- 50 y< 60 / ^Pyrei
Xj — w Bt — _ 1 + 1 + u
5.3 w Bt = w Bt = D eff
b — b eff =0,85b (13)
K v — ISO 10300-1 ISO 10300-1 —? K mp =1 + 0,25j^3; (16)
—? —?
— 5.4 —? —? —? —? —?
SMI' Jvg1 ’
5.5
1+
6 6.1 6.2 6.3
V'gSC =2 v f Sinawt (26)
v ( — X L — X L = 1,0 • (Hou) X L = 0,6 -( X L = 0,7 ■? ( X L =0,8-( X L =1,3-( x L = is -( X R —
Ra 2 — 7
r _ tanaa1 1E tanat
cosat
J + /WCOs8 2 //- m2
5 2 — R m — h am2 — 8
— Xj = 1
9 9.1
XbutE
X butA - X butE - 1 -3, 1 AU “ 1 A ^“ “
9.2
X - f 1 ^ Y - f - 1 DD - 9 ~ ~ Z ■? 1 z ‘ 9.4
9.5
9.6
A buf
£? 9.7
X - Ceff - - Ceff ~ 9.8 9.9
15 ( “ U
6 k C eff J
10 10.1 10.2 X w — 10.3 2 2 v g2
X X w — t c — —? —?
10.4 X L — S F zg — 10.5 S b = a 0S ~ Q a ■? (™0)
( —? —? —? —? —? —?
U fl - (2- Xj — w Bn — cosa wn cosp w
a wn — a wn =arcsin(sina wt cos₽? b ) ( p w —
„ ^cosa wty
d H — v g i —
- Pm ' Xj — X G — 1/2 abs(1 + r v -1- (1 + „ / (1 + w Bt — v t — a wt (5 = 0 5 >
' (1-v?)/ V! — v 2 — 6
1 * S = 8 1 + 8 2 ( 6) —? —? —?
v V 2
Xj — X G —
v t — R m —
Ogff — ,
b cosa t • Ft — b — a t — Hl = da1 ” Hi = 2• (R m • tan^ + /J am1 )-R m • tan^ • ^cos 2 a wt +(1 + r E ) 2 -sin 2 a wt , ( B - 7 )
tang,Uv ” tan 5! ’
d a i — d a2 — u — R m — 5- 3 2 —
/7 1 ISO 53:1998 Cylindrical gears for general and heavy engineering — Standard basic rack tooth profile
2 ISO 677:1976 Straight bevel gears for general engineering and heavy engineering — Basic rack
3 ISO 701:1998 International gear notation — Symbols for geometrical data
4 ISO 1328-1:1995 Cylindrical gears — ISO system of accuracy — Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth
5 ISO 6336-2:1996 Calculation of load capacity of spur and helical gears — Part 2: Calculation of surface durability (pitting)
6 ISO 6336-3:1996 Calculation of load capacity of spur and helical gears— Part 3: Calculation of tooth bending strength
7 ISO 6336-5:1996 Calculation of load capacity of spur and helical gears — Part 5: Strength and quality of materials
8 ISO 6743-6:1990 Lubricants, industrial oils and related products (class L)— Classification— Part 6: Family C (Gears)
9 ISO 10300-2:- 7> 10 ISO 10300-3:- 7) Calculation of load capacity of bevel gears — Part 3: Calculation of tooth root strength
11 ISO 14635-1:1997 Gears— FZG test procedures — Part 1: FZG test method A/8.3/90 for relative scuffing load-carrying capacity of oils
12 Blok H. Les temperatures de surface dans les conditions de graissage sous pressions extremes. Proc. 2nd World Petroleum Congress, Paris, 1937, section IV, Vol. Ill, 471—486
13 Blok 14 Blok H. Theoretical study of temperature rise at surfaces of actual contact under oiliness lubricating conditions. Proc. General Disc. Lubrication, Inst. Meeh. Eng., London, 1937, Vol. 12, 222—235
15 Blok H. Surface temperature measurements on gear teeth under extreme pressure lubricating conditions. Power Transm., Nov. 1937, 653—656
16 Blok H. Lubrication as a gear design factor. Proc. Int. Conf, on Gearing, London, 1958, Inst. Meeh. Eng., 144—158
17 Blok H. The postulate about the constancy of scoring temperature. Interdisciplinary approach to the lubrication of concentrated contacts. Proc. NASA Symp. InterdiscipL approach to the lubrication of concentr. contacts. NASA SP-237, 1970, 153—248
18 Blok H. Thermal network for predicting bulk temperatures in gear transmissions. Proc. 7th Round Table Discussion. Marine Reduction Gears, Finspong, Sweden, 1969, 3—25, 26—32. For a complete translation into French, see Bulletin no. 59, 3—13, Soc. d’Etudes de (’Industrie de I’Engrenage, Paris
19 Blok H. Thermal instability of flow in elasto-hydrodynamic films as a cause for cavitation, collapse and scuffing. Leeds-Lyon Symp., Univ, of Leeds, 1974
20 Salomon G. Failure criteria in thin film lubrication. Wear, 1976,1—6
21 Czichos H. Failure criteria in thin film lubrication; investigations of the different stages of film failure. Wear, 1976,13—17
22 Begelinger A., de Gee, A.W.J. Lubrication of sliding point contacts of AISI 52100 steel — the influence of curvature. Wear, 1976, 7—12
23 Bolani G. Failure criteria in thin film lubrication with E.P. additives. Wear, 1976, 19—23
24 Begelinger A., de Gee, A.W.J. Thin film lubrication of sliding point contacts of AISI 52100 steel. Wear, 1974, 103—114
25 Fowie T.l. Gear lubrication: relating theory to practice. Lubrication Eng., 32 (1976) 1, 17—37
26 Begelinger A., de Gee, A.W.J. Failure of thin film lubrication — a detailed study of the lubricant film breakdown mechanism. Wear, 1982, 57—63
27 Czichos H. Influence of asperity contact conditions on the failure of sliding elasto-hydrodynamic contacts. Wear, 1977, 1—14
28 Schipper D.J. Transition in the lubrication of concentrated contacts. Thesis, 1988, Twente Univ, of Techn., the NetherL, ISBN 90-9002448-4
29 de Gee A.W.J. Transition in lubricated systems. Proc. Workshop on Wear Modelling, Argonne National Lab., U.S.A., 1988, Editor: F.A. Nichols
30 Burton R.A. Thermal deformation in fractionally heated contact. Wear, 1980, 1—20
31 Barber J.R. Thermoelastic displacements and stresses due to heat source moving on the surface of a half-plane. J. Appl. Meeh., 51 . 1984, 636—640
32 Notes by Prof. H. Blok. Document N 418 of ISO/TC60/Working Group 6,1991
33 Wydler R. Application of non-dimensional parameters in gear tooth design. Proc. Int. Conf, on Gearing, London, 1958, Inst. Meeh. Eng., 62—71. Polder, J.W. Characteristic parameters of a gear tooth design. Communication to above paper, p. 472
34 Tanaka, S., Yamada, Hattori, Ogata Influence of pitch errors on surface failure of spur gears. JSME Int. Conf, on Motion and Power Transm., Hiroshima, 1991
35 Calculation of gear rating for marine transmissions. Det Norske Veritas, Classif. Note 41.2,1993
36 The extensive pre-1940 tests of Blok had to be destroyed shortly before the surrender of Netherlands on 14th May, 1940. See following reference: Blok, H. Thermo-tribology — fifty years on. Keynote address to the Int. Conf. Tribology; Friction, Lubrication and Wear — 50 years on. Inst, of Meeh. Engrs., London, 1—3 July 1987, Paper C 248/87
37 Winter H., Michaelis K., Collenberg H.F. Investigations on the scuffing resistance of high-speed gears. AG MA Technical Paper, 1990, 90 FTM 8
38 Federal test method standard 791B, method 6508.1: Load carrying capacity of lubricating oils (Ryder gear machine)
39 Winter H., Michaelis K., Funck G. Der FZG-Ryder-FreBtest fur Flugturbinenschmierstoffe. Tribologie + Schmierungstechnik 35(1988)1, 30—37
40 Michaelis K. FreBtragfahigkeit fur Hochleistungs-Hypoidgetriebe-Schmierstoffe. Mineraloltechnik 23 (1978) 13,1—24
41 DIN 51354-2 Prufung von Schmierstoffen; FZG-Zahnrad-Verspannungs-Prlifmaschine; Prufverfahren A/8,3/90 fur SchmierOle. (Testing of lubricants; FZG gear test rig; method A/8,3/90 for lubricating oils)
42 Horowitz A. A. Contribution to the engineering design of machine elements involving contrashaped contacts. Israel J. of Technology 9 (1971) 4, 311—322
43 Coleman W. Pitting resistance of bevel and hypoid gear teeth. AGMA Techn. Paper 229.05,1960.