CN107881387A - A kind of combustion engine cylinder head - Google Patents
A kind of combustion engine cylinder head Download PDFInfo
- Publication number
- CN107881387A CN107881387A CN201711038111.1A CN201711038111A CN107881387A CN 107881387 A CN107881387 A CN 107881387A CN 201711038111 A CN201711038111 A CN 201711038111A CN 107881387 A CN107881387 A CN 107881387A
- Authority
- CN
- China
- Prior art keywords
- parts
- cylinder head
- combustion engine
- engine cylinder
- bismuth
- 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
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
- C22C21/12—Alloys based on aluminium with copper as the next major constituent
- C22C21/14—Alloys based on aluminium with copper as the next major constituent with silicon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
The invention discloses a kind of combustion engine cylinder head, includes the metallic elements such as aluminium, iron, copper, silicon, bismuth, manganese, tungsten and chromium, and thus cylinder head hardness made from material is high, rigidity is good, it is not easy to damage and deformation, extends the service life of cylinder head, have a good application prospect, be worthy to be popularized.
Description
Technical field
The invention belongs to technical field of internal combustion engines, and in particular to a kind of combustion engine cylinder head.
Background technology
Internal combustion engine, it is a kind of dynamic power machine, it is by making fuel in machine internal-combustion, and the heat energy released is straight
Switch through the Thermal Motor for being changed to power, and combustion engine cylinder head is then used for closed cylinder and forms combustion chamber, in order to ensure gas
The excellent sealing of cylinder, cylinder head can neither be damaged, and can not deform, and should have enough strength and stiffness for this cylinder head, because
This is, it is necessary to further be studied it.
The content of the invention
In order to solve the deficiencies in the prior art, the invention provides a kind of combustion engine cylinder head, include aluminium,
The metallic elements such as iron, copper, silicon, bismuth, manganese, tungsten and chromium, thus cylinder head hardness made from material is high, and rigidity is good, it is not easy to damages
And deformation, the service life of cylinder head is extended, is had a good application prospect, is worthy to be popularized.
To solve the above problems, the present invention specifically uses following technical scheme：
A kind of combustion engine cylinder head, it is characterised in that include the component of following parts by weight：Aluminium 50-80 parts, iron 1-3 parts, copper 3-4
Part, silicon 0.5-1 parts, bismuth 0.6-1.5 parts, manganese 1-2 parts, tungsten 0.1-0.3 parts and inevitable impurity.
Foregoing a kind of combustion engine cylinder head, it is characterised in that include the component of following parts by weight：Aluminium 55-75 parts, iron
1.2-2.8 parts, copper 3.3-3.9 parts, silicon 0.5-0.8 parts, bismuth 0.8-1.2 parts, manganese 1.1-1.8 parts, tungsten 0.1-0.3 parts and it can not keep away
The impurity exempted from.
Foregoing a kind of combustion engine cylinder head, it is characterised in that include the component of following parts by weight：58 parts of aluminium, iron 1.8
Part, 3.8 parts of copper, 0.5 part of silicon, 1 part of bismuth, 1.6 parts of manganese, 0.1 part of tungsten and inevitable impurity.
Foregoing a kind of combustion engine cylinder head, it is characterised in that include the component of following parts by weight：70 parts of aluminium, iron 2.8
Part, 3.6 parts of copper, 0.7 part of silicon, 1.1 parts of bismuth, 1.1 parts of manganese, 0.3 part of tungsten and inevitable impurity.
Foregoing a kind of combustion engine cylinder head, it is characterised in that also including chromium, the parts by weight of the chromium are 0.3-1 parts.
Foregoing a kind of combustion engine cylinder head, it is characterised in that the parts by weight of the chromium are 0.8 part.
Beneficial effects of the present invention：A kind of combustion engine cylinder head provided by the invention, include aluminium, iron, copper, silicon, bismuth,
The metallic elements such as manganese, tungsten and chromium, thus cylinder head hardness made from material is high, and rigidity is good, it is not easy to damage and deformation, extends
The service life of cylinder head, has a good application prospect, and is worthy to be popularized.
Embodiment
Embodiment 1：
A kind of combustion engine cylinder head, include the component of following parts by weight：58 parts of aluminium, 1.8 parts of iron, 3.8 parts of copper, 0.5 part of silicon, bismuth 1
Part, 1.6 parts of manganese, 0.1 part of tungsten, 0.8 part of chromium and inevitable impurity.
Embodiment 2：
A kind of combustion engine cylinder head, include the component of following parts by weight：70 parts of aluminium, 2.8 parts of iron, 3.6 parts of copper, 0.7 part of silicon, bismuth
1.1 parts, 1.1 parts of manganese, 0.3 part of tungsten, 0.8 part of chromium and inevitable impurity.
This kind of combustion engine cylinder head, include the metallic elements such as aluminium, iron, copper, silicon, bismuth, manganese, tungsten and chromium, thus material system
The cylinder head hardness obtained is high, and rigidity is good, it is not easy to damage and deformation, the service life of cylinder head is extended, should with good
With prospect, it is worthy to be popularized.
General principle, the main features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of combustion engine cylinder head, it is characterised in that include the component of following parts by weight：Aluminium 50-80 parts, iron 1-3 parts, copper 3-
4 parts, silicon 0.5-1 parts, bismuth 0.6-1.5 parts, manganese 1-2 parts, tungsten 0.1-0.3 parts and inevitable impurity.
2. a kind of combustion engine cylinder head according to claim 1, it is characterised in that include the component of following parts by weight：Aluminium
55-75 parts, iron 1.2-2.8 parts, copper 3.3-3.9 parts, silicon 0.5-0.8 parts, bismuth 0.8-1.2 parts, manganese 1.1-1.8 parts, tungsten 0.1-0.3
Part and inevitable impurity.
3. a kind of combustion engine cylinder head according to claim 2, it is characterised in that include the component of following parts by weight：Aluminium
58 parts, 1.8 parts of iron, 3.8 parts of copper, 0.5 part of silicon, 1 part of bismuth, 1.6 parts of manganese, 0.1 part of tungsten and inevitable impurity.
4. a kind of combustion engine cylinder head according to claim 2, it is characterised in that include the component of following parts by weight：Aluminium
70 parts, 2.8 parts of iron, 3.6 parts of copper, 0.7 part of silicon, 1.1 parts of bismuth, 1.1 parts of manganese, 0.3 part of tungsten and inevitable impurity.
5. according to a kind of combustion engine cylinder head described in claim any one of 1-4, it is characterised in that also including chromium, the chromium
Parts by weight be 0.3-1 parts.
6. a kind of combustion engine cylinder head according to claim 5, it is characterised in that the parts by weight of the chromium are 0.8 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038111.1A CN107881387A (en) | 2017-10-31 | 2017-10-31 | A kind of combustion engine cylinder head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711038111.1A CN107881387A (en) | 2017-10-31 | 2017-10-31 | A kind of combustion engine cylinder head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107881387A true CN107881387A (en) | 2018-04-06 |
Family
ID=61783025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711038111.1A Pending CN107881387A (en) | 2017-10-31 | 2017-10-31 | A kind of combustion engine cylinder head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107881387A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB476930A (en) * | 1936-03-16 | 1937-12-16 | Tennyson Fraser Bradbury | A new aluminium alloy |
| CN105695815A (en) * | 2016-03-16 | 2016-06-22 | 杜生龙 | Preparation method for corrosion-resistance aluminum alloy plate |
| CN106811625A (en) * | 2015-12-02 | 2017-06-09 | 余姚市朗霞街道飞达冲件厂 | Aluminium alloy |
-
2017
- 2017-10-31 CN CN201711038111.1A patent/CN107881387A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB476930A (en) * | 1936-03-16 | 1937-12-16 | Tennyson Fraser Bradbury | A new aluminium alloy |
| CN106811625A (en) * | 2015-12-02 | 2017-06-09 | 余姚市朗霞街道飞达冲件厂 | Aluminium alloy |
| CN105695815A (en) * | 2016-03-16 | 2016-06-22 | 杜生龙 | Preparation method for corrosion-resistance aluminum alloy plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180406 |