Title: Lubrication for Wheel Flanges of Industrial Locomotives
1Lubrication for Wheel Flanges of Industrial
Locomotives
2Contents
- ??
- ????
- ????
- ??? ??
- ?????? ??
- ?? ??
- ??
- ????
31.??
- ?????? ???? ??? ?? ???? ??? ???, ???, ????? ???
???? ?? ????? ?? ? ? ????? ????? ?? ???? ????
????? ?? ??? ???? ??? ? ??? ??? ?? ?? 50Km? 120m
??(?????? ?? 250m)? ????? ??? ??? ??. - ??? ? ? ??? ?? ???? ??? ???? ?? ???? ??? ??????
???? ?? ?? ?? ???? ????? ??? ? ??? ????? ? ???
??? ????? ???? ??. - ???? ??? ????? ??? ??? ?? ? ? ????? ????? ???
???, ?, ??/??? ??? ?? ??? ??? ?? ? ??? ???? ?????
?? ???? ???.
42.????
- ?? ? ??(Axle Load)
- ?? ????? Creepage
- ????? ??? ??
- ????? ????
5?? ? ??(Axle Load)
???? ?? ??? ??? ??? ?? ? ??(Axle Load)? ?? ??? ??
??? ????, ???(Subsurface) ??, ???? ?????? ?? ????.
????? ?? Pitting? ??? Wheel Flange
??? ??? shelling? ??? Wheel Rim
6??? Scoring(?)? Rippling(?)
Abrasive wear? Adhesive wear? ??? ???? ?? Wheel
7(No Transcript)
8?? ????? Creepage
???? ??? ? Wheels? ???? Creep Forces
9 ???? ??? ???? ?? ??? ?? ???? ?? ???? ????? ???
?? ?? Rim? ?????? Stick-Slip? ??? ??? ?? ???
????.
?? ???? ??? ????? ?? ??? Subsurface? ?? ??? ??
??
10?? ??? ?????
Rails??? ????? ?? Wheels?? ?? ????? ?? ??? ??? ??
? ?? ????. ?? ???? ??? ??? ?? ?? ? ????? ??? ???
??? ??? ?? ??? ???? ???? ??.
11 ????? ?? ???? ?????? ?? ??
?????? ?? ??? ??? ???? Scuffing??
???? ????? ?? Subsurface(???)? ??? ??(1)?? ???
??? ?? Spalling(3)? ??? Pit? ??? ??? ????
Subsurface? ??? ??? ?? ??(5)?? ???? ????? ???
Scuffing(6)? ???? ??.
12????? ????Boundary Friction and Mixed Friction
Wheels? Rails?? ?? ????? ? ????? ??????? ?????
?????? ??? ??? ????? ??? ??????? ? ????? ?? ??.
Friction Coefficient, M
13????? ?? ???
- Wheel Flange/Gage Rail Face ??
- Rail Head/Wheel Rim ??
- Wheel ??? ?? ????
- Wheel ?? ???? ??? ??
- ??????? ????
- Wheels/Rails? ???
- Wheel Flange? ?? ??? ?? ????
143.????
- Wheel Flange
- Rail Flank Gage Rail Face
- Rail Head Wheel Rim
15Wheel Flange / Rail Flank Gage Rail Face
????? ????
- ????? ???? ?? ???? - ????
- ??? ???? ?? ???? ?? - ????
- ??? ???? ?? ????? ????, ??? ??
Rail Head / Wheel Rim ( ?????? ?? )
- ?????? ?? ??? ??, ????
- ??? ???? ?? ???? ???, ??? ??
- ??(Lateral Force)? ?? ??
164.??? ??
- ????-??? ??? ????
- ????? ??? ???? ???
- ????? ?? ???
- ????-?? ???
- ????, ???, ???, ?????, ???
- ??? ???? ????
- ????
- ?? ???
17Solution"Biodegradable Synthetic Ester"
- ??? ??
- ?? ????
- ?? ????
- ?? ?? ???
- ???? ???
- ??? ???
18Wheel Flange Lubricant Locolube ECO of FUCHS
Lubritech GmbH
19Locolube ECO? ??
- ???? ??? ??????? ??? ????
- ?? ???? ????, ????
- ?????? ???? ?????? ?????
- 15? ?????(???) ??
- ??, ??? ?? ??
- ???? ??
- ???? ??
- ??? ??
- ?? ?? ??
20Locolube ECO? ??? ???
- Friction Value
- Tannert
- Timken
- Almen-Wieland
- Environment
- CECL-33-A93
- OECD 301 A-E
- RAL-UZ 64
- Wear
- FBT Welding Load
- FBT Wear
- Timken
- Adhesion Power
- Tannert
- Timken-Retention
- Fling-Off Test
- Corrosion Protection
- Erichsen
- Water Resistance
- Emcor
21Locolube ECO? ??
22(No Transcript)
235.?????? ??
???? ??? ???? ??? ???? ??
- ? ??? ????
- ???? ?? ??? ????(0.03g/cycle)
- ?? ? ??? ???? ?? ???? ??? ??
- ???? ???? ???? ??? ????? ?? ????, ??, ??? ?? ????
????
- ????? ????
- ??? ????? ???
- ?? ????? ???? ??????? ????
- ???? ?? ??? ??? ???.
24? ??? ????(On Board Type)
- ??? ? ???? ??? ?? ??? ?? ??
- ?? ???? ??? ???? ?? ?? ?? ??
- ?? ???? ?? ?? ??? ?? ???? ? ????
25Vogel WFL SP 8 of Willy Vogel AG.
- ??? ?? ? 20 mm
- ?? ??? ??? 30mg
- ??? ? ???? ? 0.5 M
- ?? ??? ???? 500 m
- 1000Km ?? ? ??? 60g
??? ?? ??
??? ???, ?? ??
266.?? ??
- ?? ??? ?? ??
- ?? ??? ?? ?? ??
- ???? ??- ??, ??? ??
- ??/???? Wheel Sets ?? ????
271.?? ??? ????
?? ?? ??, ?? ?? ?? - ????
????
??? ???? ??
??
???
??? ?? ??
28???? ?? Rail? ??
2910? Km Field TestWheel Flange Wear Reduction
302.?? ??? ?? ????
D.B. AG Deutsche Bahn AG(????), ÖBB ????? ??,
Conrail Consolidated Rail Corporation(??)
313.???? ?? ??? ??
324.??/???? Wheel Sets???? ??
CSX ???? ????, AAR ??????, BNSF
Burlington Northern Santa Fe Railway
?? ??? ??? ?? ???(??)
(?? ???)
33Wheel Sets ?? ???? ??? ??
- Wheel Flange Wear
- Contact Surface Wear
- Chipping
- Wheel Flange Contact Surface Wear
- Wheel Rim
- Miscellaneous
??? ??? ????? 1991? ?? ??? ???? ????? ??? ? ?????
??? ???? ??? ?? ??.
???? ? ??? ?? ??(????? ?? ??)
347.??
??? ???? ?? ????? ???? ?? ?? ???? ? ??? ???? ??
???? ??? ??? ????.
- ??? ????? 30 35 ??
- ???? ????? ?? ?? ?? ??? ??.
- 15 ??? ??- 6?? ? ????? ?? ??.
- 30 80 ????? ?? ??? ????.
- ?? ? ?? ??? ??? ??? ??.
- ?????? ?? ???? ??.
358.????
Top of Rail (Rail Head)
- ???? ?? ?? ?? ??? ???? ?? ???? ?? ??? ????.
- ???? ?? ??? ??? ?? ????? ??? ? ?? ?? ???? ????.
- ?? ??? ???? ?? ??? ??? ????.
36Top of Rail ??
37?????? ??? Top of Rail
38 Top of Rail????? ?? ?BNSF?? Test Car
39Train? Track??? ???? ???
Stress
Energy of Train
Strength of Track
Safety Factor
40Train? Track??? ???? ???
Stress
9.6 Billion Annual Expense(in U.S)
Energy of Train
Strength of Track
Failure
41??? Train? Track??? ??? ???
Stress
Strength of Track
Energy of Train
Failure
42??? Rail Head?? ???? ??
20
18
16
14
12
LATERAL FORCES (kips)
10
8
6
4
2
0
1
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
AXLE COUNT
43??? Rail Head?? ???? ??
20
18
16
14
12
LATERAL FORCES (kips)
10
8
6
4
2
0
1
11
21
31
41
51
61
71
81
91
101
111
121
131
141
151
161
171
AXLE COUNT
44 Rail Head? ??? ??? ??
With Lub.
Lateral Axle Force Distribution
Without Lub.
1
3
5
7
9
11
13
15
17
19
21
Lateral Force (Kips)
45 Rail Head and Wheels? ???? ???? ??
46 Rail Head??? ???? ??
- ?? ???? ?? ??
- ??? ??
- ?? ??
- ?? ??? ??
- ??? ??
- ?? ????? ?? ??
- ??? ?? ?? ??
47Other Lubricants
- Top of Rails Tram-Silence/00
- Switches Tramlub 384G/S3/S5/W460
- Buffer Discs Ceplattyn ECO 300
- Screw Couplings Gleitmo 805
48Thanks for your attention !
Okin Lubchem Co.