JPS6338258B2 - - Google Patents
Info
- Publication number
- JPS6338258B2 JPS6338258B2 JP26817484A JP26817484A JPS6338258B2 JP S6338258 B2 JPS6338258 B2 JP S6338258B2 JP 26817484 A JP26817484 A JP 26817484A JP 26817484 A JP26817484 A JP 26817484A JP S6338258 B2 JPS6338258 B2 JP S6338258B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- core
- siamese
- cylinder barrel
- molten metal
- 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.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 238000005266 casting Methods 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 230000002787 reinforcement Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 description 46
- 239000002184 metal Substances 0.000 description 46
- 238000000465 moulding Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 7
- 230000002265 prevention Effects 0.000 description 7
- 229910001018 Cast iron Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000004576 sand Substances 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- 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
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/108—Siamese-type cylinders, i.e. cylinders cast together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
- B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1816—Number of cylinders four
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26817484A JPS61147945A (ja) | 1984-12-19 | 1984-12-19 | サイアミ−ズ型シリンダブロツク素材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26817484A JPS61147945A (ja) | 1984-12-19 | 1984-12-19 | サイアミ−ズ型シリンダブロツク素材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61147945A JPS61147945A (ja) | 1986-07-05 |
| JPS6338258B2 true JPS6338258B2 (enrdf_load_stackoverflow) | 1988-07-29 |
Family
ID=17454938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP26817484A Granted JPS61147945A (ja) | 1984-12-19 | 1984-12-19 | サイアミ−ズ型シリンダブロツク素材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61147945A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2579004B2 (ja) * | 1989-12-05 | 1997-02-05 | ドーラー・ジヤービス・リミテツド・パートナーシツプ | エンジンブロックのシリンダ用崩壊性砂中子 |
| JPH0673715B2 (ja) * | 1989-12-05 | 1994-09-21 | ドーラー・ジヤービス・リミテツド・パートナーシツプ | 内燃機関シリンダ鋳造用金型、これら金型群を有する鋳型及びこれら金型及び鋳型による鋳造法 |
-
1984
- 1984-12-19 JP JP26817484A patent/JPS61147945A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61147945A (ja) | 1986-07-05 |