CN105506435A - Composite material for crankshaft - Google Patents
Composite material for crankshaft Download PDFInfo
- Publication number
- CN105506435A CN105506435A CN201510921400.0A CN201510921400A CN105506435A CN 105506435 A CN105506435 A CN 105506435A CN 201510921400 A CN201510921400 A CN 201510921400A CN 105506435 A CN105506435 A CN 105506435A
- Authority
- CN
- China
- Prior art keywords
- parts
- matrix material
- tic
- composite material
- bent axle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Powder Metallurgy (AREA)
Abstract
The invention discloses a composite material for a crankshaft. The composite material comprises the following components in part by weight: 50-70 parts of (TiC-TiB2)pNi, 15-25 parts of AlMgB, 25-40 parts of a SiCp/Al composite material, 10-20 parts of Al2O3-W-Cr, 15-30 parts of a TiC-Al2O3-Fe composite material, 20-30 parts of a Cu-MgF2 composite material, 11-21 parts of Ni/Si3N4 and 17-29 parts of TiMoC ceramic powder. The composite material has enough rigidity and strength and a good capacity to bear impact load.
Description
Technical field
The present invention relates to field of compound material, particularly relate to a kind of matrix material for bent axle.
Background technology
Bent axle generally by main journal, the composition such as rod journal, crank, counterbalance weight, front-end and back-end.A main journal, a rod journal and a crank constitute a crank throw, and the crank throw number of bent axle equals number of cylinders (straight type engine); The crank throw number of V-type engine bent axle equals the half of number of cylinders.Main journal is the supporting part of bent axle, is bearing in the main bearing seat of crankcase by main bearing babbitting jig.The number of main bearing babbitting jig is not only relevant with engine cylinder number, also depends on the support pattern of bent axle.The support pattern of bent axle generally has two kinds, and one is full supporting crankshaft, and another kind is non-fully supporting crankshaft.The shape of bent axle and crank throw relative position (i.e. the layout of crank throw) depend on the firing order of the arrangement of number of cylinders, cylinder and engine.The effect of bent axle: it coordinates the power gaseous tension acted on piston being become rotation with connecting rod, passes to the transmission rig on chassis.Meanwhile, valve actuating mechanism and other supplementary unit is driven, as fan, water pump, generator etc.
During work, bent axle bears gaseous tension, the effect of mass force and moment of inertia, stressed large and stressed complexity, and bears the shock action of stress alternation.Meanwhile, bent axle is again high-speed rotary turntable, therefore, requires that bent axle has enough Rigidity and strengths, has the ability of the good load that withstands shocks.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of matrix material for bent axle, has enough Rigidity and strengths, has the ability of the good load that withstands shocks.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of matrix material for bent axle, this matrix material comprises: (TiC-TiB
2)
pni, AlMgB, SiCp/Al matrix material, Al
2o
3-W-Cr, TiC-Al
2o
3-Fe matrix material, Cu-MgF
2matrix material, Ni/Si
3n
4with TiMoC ceramic powder, the weight content of its each component is: (TiC-TiB
2)
pni50 ~ 70 part, AlMgB15 ~ 25 part, 25 ~ 40 parts, SiCp/Al matrix material, Al
2o
3-W-Cr10 ~ 20 part, TiC-Al
2o
315 ~ 30 parts ,-Fe matrix material, Cu-MgF
220 ~ 30 parts, matrix material, Ni/Si
3n
411 ~ 21 parts and TiMoC ceramic powder 17 ~ 29 parts.
In a preferred embodiment of the present invention, described (TiC-TiB
2)
pthe weight content of Ni is 60 ~ 70 parts.
In a preferred embodiment of the present invention, the weight content of described SiCp/Al matrix material is 25 ~ 35 parts.
In a preferred embodiment of the present invention, described TiC-Al
2o
3the weight content of-Fe matrix material is 15 ~ 25 parts.
The invention has the beneficial effects as follows: the present invention has enough Rigidity and strengths that there is the ability of the good load that withstands shocks.
Embodiment
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1
For a matrix material for bent axle, it is characterized in that, this matrix material comprises: (TiC-TiB
2)
pni, AlMgB, SiCp/Al matrix material, Al
2o
3-W-Cr, TiC-Al
2o
3-Fe matrix material, Cu-MgF
2matrix material, Ni/Si
3n
4with TiMoC ceramic powder, the weight content of its each component is: (TiC-TiB
2)
pni65 part, AlMgB20 part, 30 parts, SiCp/Al matrix material, Al
2o
3-W-Cr15 part, TiC-Al
2o
320 parts ,-Fe matrix material, Cu-MgF
225 parts, matrix material, Ni/Si
3n
416 parts and TiMoC ceramic powder 23 parts.
Embodiment 2
For a matrix material for bent axle, it is characterized in that, this matrix material comprises: (TiC-TiB
2)
pni, AlMgB, SiCp/Al matrix material, Al
2o
3-W-Cr, TiC-Al
2o
3-Fe matrix material, Cu-MgF
2matrix material, Ni/Si
3n
4with TiMoC ceramic powder, the weight content of its each component is: (TiC-TiB
2)
pni70 part, AlMgB25 part, 35 parts, SiCp/Al matrix material, Al
2o
3-W-Cr20 part, TiC-Al
2o
325 parts ,-Fe matrix material, Cu-MgF
230 parts, matrix material, Ni/Si
3n
421 parts and TiMoC ceramic powder 29 parts.
Embodiment 3
For a matrix material for bent axle, it is characterized in that, this matrix material comprises: (TiC-TiB
2)
pni, AlMgB, SiCp/Al matrix material, Al
2o
3-W-Cr, TiC-Al
2o
3-Fe matrix material, Cu-MgF
2matrix material, Ni/Si
3n
4with TiMoC ceramic powder, the weight content of its each component is: (TiC-TiB
2)
pni60 part, AlMgB15 part, 25 parts, SiCp/Al matrix material, Al
2o
3-W-Cr10 part, TiC-Al
2o
315 parts ,-Fe matrix material, Cu-MgF
220 parts, matrix material, Ni/Si
3n
411 parts and TiMoC ceramic powder 17 parts.
The beneficial effect that the present invention is used for the matrix material of bent axle is: the present invention has enough Rigidity and strengths, has the ability of the good load that withstands shocks.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. for a matrix material for bent axle, it is characterized in that, this matrix material comprises: (TiC-TiB
2)
pni, AlMgB, SiCp/Al matrix material, Al
2o
3-W-Cr, TiC-Al
2o
3-Fe matrix material, Cu-MgF
2matrix material, Ni/Si
3n
4with TiMoC ceramic powder, the weight content of its each component is: (TiC-TiB
2)
pni50 ~ 70 part, AlMgB15 ~ 25 part, 25 ~ 40 parts, SiCp/Al matrix material, Al
2o
3-W-Cr10 ~ 20 part, TiC-Al
2o
315 ~ 30 parts ,-Fe matrix material, Cu-MgF
220 ~ 30 parts, matrix material, Ni/Si
3n
411 ~ 21 parts and TiMoC ceramic powder 17 ~ 29 parts.
2. the matrix material for bent axle according to claim 1, is characterized in that, described (TiC-TiB
2)
pthe weight content of Ni is 60 ~ 70 parts.
3. the matrix material for bent axle according to claim 1, is characterized in that, the weight content of described SiCp/Al matrix material is 25 ~ 35 parts.
4. the matrix material for bent axle according to claim 1, is characterized in that, described TiC-Al
2o
3the weight content of-Fe matrix material is 15 ~ 25 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921400.0A CN105506435A (en) | 2015-12-14 | 2015-12-14 | Composite material for crankshaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510921400.0A CN105506435A (en) | 2015-12-14 | 2015-12-14 | Composite material for crankshaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105506435A true CN105506435A (en) | 2016-04-20 |
Family
ID=55714725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510921400.0A Pending CN105506435A (en) | 2015-12-14 | 2015-12-14 | Composite material for crankshaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105506435A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03294446A (en) * | 1990-04-13 | 1991-12-25 | Sumitomo Light Metal Ind Ltd | Heat-resistant and wear-resistant aluminum alloy |
| CN1332262A (en) * | 2001-07-27 | 2002-01-23 | 安泰科技股份有限公司 | Cermet mold material |
-
2015
- 2015-12-14 CN CN201510921400.0A patent/CN105506435A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03294446A (en) * | 1990-04-13 | 1991-12-25 | Sumitomo Light Metal Ind Ltd | Heat-resistant and wear-resistant aluminum alloy |
| CN1332262A (en) * | 2001-07-27 | 2002-01-23 | 安泰科技股份有限公司 | Cermet mold material |
Non-Patent Citations (1)
| Title |
|---|
| 刘开琪等: "《金属陶瓷的制备与应用》", 31 March 2008, 北京:冶金工业出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2006081642A8 (en) | 'driving rod for the piston of a reciprocating compressor' | |
| CN107237861A (en) | A kind of vehicle, engine and its crankshaft counterbalance structure | |
| CN201568440U (en) | Engine crankshaft | |
| CN202370788U (en) | Compressor with novel crankshaft | |
| CN105506435A (en) | Composite material for crankshaft | |
| CN201763909U (en) | Crank circular slide block mechanism and device using the same | |
| CN208749918U (en) | The combination of motorcycle balancing axis | |
| CN203585049U (en) | Novel crankshaft | |
| CN201827315U (en) | Combined type crankshaft connecting rod mechanism | |
| WO2014011122A1 (en) | Fixed weld of two opposing pistons in a single axis by double bridging | |
| CN209523989U (en) | 20 cylinder diesel crankshaft of V-type | |
| CN201284814Y (en) | Reciprocating inertial force balance mechanism for engine | |
| CN101832246A (en) | Eight-line symmetrical balancing type large reciprocating compressor | |
| CN105370398B (en) | The horizontally-opposed coaxial bearing of piston opposed-cylinder engine | |
| CN215634346U (en) | Engine RV wheel core beneficial to installation | |
| CN202048086U (en) | Crankshaft of double-cylinder air-cooled diesel engine | |
| CN202914515U (en) | Balance detection structure for three-cylinder crank shaft | |
| CN101644322B (en) | Circular slider set and internal combustion engine, compressor and vacuumizer thereby | |
| CN102537020B (en) | Straight six-cylinder internal combustion engine crank shaft with differential balance blocks | |
| CN2401702Y (en) | V-shaped four-cylinder engine structure with high balance property | |
| CN208534765U (en) | Crankshaft for compressor and compressor | |
| CN201521349U (en) | Engine with single-link motioning structural piece | |
| CN201714828U (en) | Diesel crank | |
| CN205478866U (en) | Bent axle integrated configuration | |
| CN205605690U (en) | Automatic clutch actuating mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |