DK200900478A - A METHOD FOR PROVIDING A MACHINE PART WITH A STEEL OR IRON FRICTION FACE, AND A MACHINE PART WITH A STEEL OR IRON FRICTION FACE - Google Patents
A METHOD FOR PROVIDING A MACHINE PART WITH A STEEL OR IRON FRICTION FACE, AND A MACHINE PART WITH A STEEL OR IRON FRICTION FACE Download PDFInfo
- Publication number
- DK200900478A DK200900478A DK200900478A DKPA200900478A DK200900478A DK 200900478 A DK200900478 A DK 200900478A DK 200900478 A DK200900478 A DK 200900478A DK PA200900478 A DKPA200900478 A DK PA200900478A DK 200900478 A DK200900478 A DK 200900478A
- Authority
- DK
- Denmark
- Prior art keywords
- face
- machine part
- approximately
- friction
- machine
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims 14
- 238000000034 method Methods 0.000 title claims 13
- 229910052742 iron Inorganic materials 0.000 title claims 7
- 230000003746 surface roughness Effects 0.000 claims 6
- 238000000151 deposition Methods 0.000 claims 5
- 230000013011 mating Effects 0.000 claims 5
- 238000007788 roughening Methods 0.000 claims 5
- 239000000463 material Substances 0.000 claims 4
- 229910000760 Hardened steel Inorganic materials 0.000 claims 3
- 238000005422 blasting Methods 0.000 claims 3
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 238000005229 chemical vapour deposition Methods 0.000 claims 2
- 238000005121 nitriding Methods 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 claims 1
- 230000008021 deposition Effects 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 claims 1
- 238000005468 ion implantation Methods 0.000 claims 1
- 239000007769 metal material Substances 0.000 claims 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims 1
- 238000005240 physical vapour deposition Methods 0.000 claims 1
- 238000010791 quenching Methods 0.000 claims 1
- 230000000171 quenching effect Effects 0.000 claims 1
- 238000001228 spectrum Methods 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
- F16J15/0818—Flat gaskets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/02—Crankshaft bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C9/00—Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
- F16C9/02—Crankshaft bearings
- F16C9/03—Arrangements for adjusting play
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Connection Of Plates (AREA)
- Sliding-Contact Bearings (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Braking Arrangements (AREA)
- Mechanical Operated Clutches (AREA)
Claims (32)
1. A method for providing a friction face on a steel or iron machine part (20,40,50) for creating high resistance to shear movement when said friction face is in contact with a smooth merallic material mating face (30,32,44,46) characterized by roughening said friction face ¢47) followed by non-depositing surface hardening rhe roughened friction face (30,32,44,46).
2. A method according to claim 1, wherein the roughening of the friction face (30,32,44,46) is performed to obtain a surface roughness equal or above approximately Ra 3 pm.
3. A method according to claim 2, wherein the roughening of the friction face (30,32,44,46) is performed to obtain a surface roughness between approximately Ra 3 pm and approximately Ra 20 pm.
4. A method according to claim 3, wherein the roughening is of the friction face (30,32,44,46) performed to obtain a surface roughness between approximately Ra 6 pm and approximately Ra 16 pm.
5. A method according to claim 1, wherein the roughening of the friction face (30,32,44,46) is performed by grit blasting a smooth face.
6. A method according to claim 5, wherein the grit blasting is performec. with size 0.25 to 3.0 mm grit.
7. A method according to claim 6, wherein the grit blasting is performec. with aluminum oxide grit.
8. A method according to claim 1, wherein the roughened face (30,32,44,46) is hardened to a value equal to or aoove 400 HV.
9. A method according to claim 8, wherein the roughened face (30,32,44,46,47) is hardened to a value between approximately 400 HV and approximately 3000 HV.
10. A method according to claim 1, wherein the roughened face hardening includes one or more of the following surface hardening processes: Plasma Nitriding, Chemical Vapor Deposition, Plasna Enhanced Chemical Vapor Deposition, Physical Vapor Deposition, Toyota diffusion process, Gas Nitriding, Ion implantation, Chrom.ating, Laser impregnation, Laser hardening, Flame hardening, or Induction hardening or quenching, having in common the ability establish adequate material face hardness without substantial deposition of a further material layer.
11. A machine part (50) comprising a first friction face (47) for mating with a second plastically deformable metallic face (30,32,44,46) of another machine cart (20,40) characterized in that said first friction face (47) is a roughened and non-depositing hardened steel or iron face .
12. A machine part (50) according to claim 11, wherein said second face (30,32,44,46) has a surface hardness that is less than the hardness of the first face (47).
13. A machine part (50) according to claim 11, wherein said second face (30,32,44,46) is substantially smooth.
14. A machine part (50] according to claim 11, characterized in being a part of a combustion engine.
15. A machine part (50) according to claim 11, wherein the surface roughness of the first fricoion face (47) is equal or above approximately Ra 3 pm.
16. A machine part (50) according to claim 11, wherein the surface roughness of the first face (47) is between approximately Ra 3 pm and approximately Ra 20 pm.
17. machine part (50) according to claim 11, wherein the surface roughness of the first face (47) is between approximately Ra 6 pm and approximately Ra 16 pm.
18. A machine part (50) according to claim 11, wherein the hardness of the first face (47) is equal no or above 400 HV.
19. A machine part (50) according to claim 11, wherein the hardness of the first face (47) is between approximately 400 HV and approximately 3000 HV.
20. A machine part according to claim 11, characterized in being an engrne base structure (10).
21. A machine part according to claim 11, characterized in being a main bearing cap (40),
22. A machine part according to claim 11, cnaracterized in being a shim (50) and having a well specified thickness (t) for dimensional adjustment purpose.
23. A machine part comprising two opposed external smooth faces (47) each of shape and surface area extension to mate a respective first friction surface of a machine cart according to any of claims 11 to 22.
24. A machine part according to claim 11, characterized in being a shim (50) and having a well specified thickness (t) for dimensional adjustment purpose and a first friction face on both sides of the shim.
25. A machine part according to claim 24, characterized in being a distance shim (50) for clamping of a main bearing.
26. A machine part according to claim 14, characterized in being a part of a 4-stroke diesel engine, preferably of the MAN® brand, or being a part able to replace such part.
27. A machine part according to claim 14 characterized in being a part of a 2-stroke longitudinally uniflow scavenged diesel engine, preferably of the MAN B&W® brand, or being a part able to replace such part.
28. A machine part according any of claims 11 to 27, characterized in being furnished with an electronic tag storing part specific information.
29. A machine part according to claim 28, characterized in a part's measured material analysis spectrum profile being comprised in the part specific information stored an the tag.
30. A machine part according to claim 28 or 29, characterized in data related to said machine part's installation and/or use history was read into the tag to be part of the part specdfic information.
31. A method for providing high static friction between mating metallic friction surfaces of two machine parts (20,40,50), said methoc. comprising providing said machine parts (20,40,50) with one or more sets of mating friction faces (30,32,44,46,47), one of said faces ¢30,32,44,46) in a set being smooth and the other of said set faces (47) in said set being steel or iron based and roughened and thereafter surface hardened by a non-depositing surface hardening treatment.
32. Use of a roughened and subsequencly non-depositing hardened steel or iron friction face engaging a smooth mating face of plastically deformable metallic material with a surface hardness value lower than that of the roughened and subsequently non-ceposicing hardened steel or iron friction face.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200900478A DK200900478A (en) | 2009-04-14 | 2009-04-14 | A METHOD FOR PROVIDING A MACHINE PART WITH A STEEL OR IRON FRICTION FACE, AND A MACHINE PART WITH A STEEL OR IRON FRICTION FACE |
| CN201080016862.3A CN102395800B (en) | 2009-04-14 | 2010-04-14 | The method of friction member, friction member are provided and there is the assembly of friction member |
| KR1020117025220A KR101434357B1 (en) | 2009-04-14 | 2010-04-14 | A method for providing a friction member, a friction member and an assembly with a friction member |
| PCT/DK2010/000044 WO2010118747A1 (en) | 2009-04-14 | 2010-04-14 | A method for providing a friction member, a friction member and an assembly with a friction member |
| JP2012505048A JP2012523535A (en) | 2009-04-14 | 2010-04-14 | Friction member, assembly with friction member, method of providing friction member, and method of using friction member |
| JP2014260439A JP6212479B2 (en) | 2009-04-14 | 2014-12-24 | Shim, method for providing shim, and assembly with shim |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200900478A DK200900478A (en) | 2009-04-14 | 2009-04-14 | A METHOD FOR PROVIDING A MACHINE PART WITH A STEEL OR IRON FRICTION FACE, AND A MACHINE PART WITH A STEEL OR IRON FRICTION FACE |
| DK200900478 | 2009-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200900478A true DK200900478A (en) | 2009-04-17 |
Family
ID=40599550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200900478A DK200900478A (en) | 2009-04-14 | 2009-04-14 | A METHOD FOR PROVIDING A MACHINE PART WITH A STEEL OR IRON FRICTION FACE, AND A MACHINE PART WITH A STEEL OR IRON FRICTION FACE |
Country Status (5)
| Country | Link |
|---|---|
| JP (2) | JP2012523535A (en) |
| KR (1) | KR101434357B1 (en) |
| CN (1) | CN102395800B (en) |
| DK (1) | DK200900478A (en) |
| WO (1) | WO2010118747A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130067313A (en) * | 2010-11-15 | 2013-06-21 | 제이엑스 닛코 닛세키 킨조쿠 가부시키가이샤 | Electrolytic copper foil |
| US10066676B2 (en) * | 2015-07-17 | 2018-09-04 | GM Global Technology Operations LLC | Steel clutch housing having sprayed on coating |
| DE102015122200B4 (en) | 2015-12-18 | 2022-09-08 | Chr. Mayr Gmbh + Co. Kg | Quiescent current brake with improved counter-friction surface due to laser processing of the same |
| CN111502826B (en) * | 2020-04-22 | 2021-04-06 | 合肥康尔信电力系统有限公司 | Detachable fixing frame device for diesel generator and working method |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2879092A (en) * | 1957-12-13 | 1959-03-24 | Gen Electric | Friction shaft-coupling assembly |
| GB8720915D0 (en) * | 1987-09-05 | 1987-10-14 | Coussinets Ste Indle | Bearings |
| JPH05248010A (en) * | 1992-03-06 | 1993-09-24 | Kai Kenchiku Sekkei Jimusho:Kk | Joining auxiliary member for joining part of friction bolt |
| JPH06330566A (en) * | 1993-05-24 | 1994-11-29 | Nippon Steel Corp | Frictional connecting section structure of high-strength bolt |
| JPH0849040A (en) * | 1994-08-05 | 1996-02-20 | Nippon Steel Corp | Steel sheet for frictionally joining high tensile strength bolt having ruggedness on surface and its production |
| JPH0892697A (en) * | 1994-09-27 | 1996-04-09 | Nippon Steel Corp | Surface hardening type steel sheet for frictionally joining high-tensile bolt and its production |
| JP2936455B2 (en) * | 1995-02-06 | 1999-08-23 | 新日本製鐵株式会社 | High strength bolt friction joint structure and its steel material |
| JPH0932814A (en) * | 1995-07-19 | 1997-02-04 | Nippon Steel Corp | Splice plate for friction junction of high power bolt |
| DE19535497C2 (en) * | 1995-09-25 | 2003-07-24 | Audi Ag | Split plain bearing |
| JPH11287866A (en) * | 1998-04-03 | 1999-10-19 | Kubota Corp | Method and apparatus for control of buried object as well as radio tag |
| DE19819080A1 (en) * | 1998-04-29 | 1999-11-04 | Bayerische Motoren Werke Ag | Machine housing with a split bearing arrangement, in particular plain bearings in reciprocating piston machines |
| JP2000120183A (en) * | 1998-10-09 | 2000-04-25 | Miyoshi Nakagawa | Splice part structure such as shape steel and splice plate |
| JP2002061717A (en) | 2000-08-17 | 2002-02-28 | Enuma Chain Seisakusho:Kk | Chain for corrosive atmosphere |
| JP3936165B2 (en) * | 2001-10-23 | 2007-06-27 | 株式会社神戸製鋼所 | Bolt friction joining method and filler material for bolt friction joining |
| JP4170647B2 (en) * | 2001-11-19 | 2008-10-22 | 新日鉄エンジニアリング株式会社 | Sliding resistance member and bolt friction joint structure |
| JP4833531B2 (en) * | 2003-11-11 | 2011-12-07 | 新日本製鐵株式会社 | Press molding processing apparatus, press molding processing method, computer program, and recording medium |
| EP1710764A1 (en) * | 2005-04-07 | 2006-10-11 | Sap Ag | Authentication of products using identification tags |
| DE102005062522C5 (en) | 2005-12-19 | 2019-04-04 | Gehring Technologies Gmbh | Method for non-positive connection of the end faces of two machine components for transmitting high torques or shear forces |
| DE102006023398B4 (en) * | 2006-05-17 | 2009-02-19 | Man B&W Diesel A/S | Crankshaft main bearing of large engines and process for its production |
| DE102007016643A1 (en) * | 2007-04-05 | 2008-10-09 | Geislinger Gmbh | Non-positive clamping connection and method for its production |
-
2009
- 2009-04-14 DK DK200900478A patent/DK200900478A/en not_active Application Discontinuation
-
2010
- 2010-04-14 JP JP2012505048A patent/JP2012523535A/en active Pending
- 2010-04-14 KR KR1020117025220A patent/KR101434357B1/en active IP Right Grant
- 2010-04-14 WO PCT/DK2010/000044 patent/WO2010118747A1/en active Application Filing
- 2010-04-14 CN CN201080016862.3A patent/CN102395800B/en active Active
-
2014
- 2014-12-24 JP JP2014260439A patent/JP6212479B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120008513A (en) | 2012-01-30 |
| JP6212479B2 (en) | 2017-10-11 |
| JP2015083877A (en) | 2015-04-30 |
| CN102395800A (en) | 2012-03-28 |
| WO2010118747A8 (en) | 2011-11-03 |
| JP2012523535A (en) | 2012-10-04 |
| KR101434357B1 (en) | 2014-08-27 |
| CN102395800B (en) | 2015-11-25 |
| WO2010118747A1 (en) | 2010-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PHB | Application deemed withdrawn due to non-payment or other reasons |
Effective date: 20130430 |