DE2253874C3 - Verwendung eines hohlzylindrischen Stützgliedes als Formkern - Google Patents
Verwendung eines hohlzylindrischen Stützgliedes als FormkernInfo
- Publication number
- DE2253874C3 DE2253874C3 DE19722253874 DE2253874A DE2253874C3 DE 2253874 C3 DE2253874 C3 DE 2253874C3 DE 19722253874 DE19722253874 DE 19722253874 DE 2253874 A DE2253874 A DE 2253874A DE 2253874 C3 DE2253874 C3 DE 2253874C3
- Authority
- DE
- Germany
- Prior art keywords
- support member
- hollow cylindrical
- cylindrical support
- sprayed
- coating layer
- 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
- 239000011247 coating layer Substances 0.000 claims description 49
- 229910052782 aluminium Inorganic materials 0.000 claims description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 239000002345 surface coating layer Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 description 33
- 239000010410 layer Substances 0.000 description 26
- 229910052751 metal Inorganic materials 0.000 description 21
- 239000002184 metal Substances 0.000 description 21
- 238000000034 method Methods 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000005507 spraying Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 230000035882 stress Effects 0.000 description 6
- 239000002131 composite material Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 229910000640 Fe alloy Inorganic materials 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000881 Cu alloy Inorganic materials 0.000 description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000004512 die casting Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/0009—Cylinders, pistons
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating By Spraying Or Casting (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4167472A JPS5429971B2 (enrdf_load_stackoverflow) | 1972-04-25 | 1972-04-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2253874A1 DE2253874A1 (de) | 1973-11-15 |
| DE2253874B2 DE2253874B2 (de) | 1974-04-18 |
| DE2253874C3 true DE2253874C3 (de) | 1974-11-28 |
Family
ID=12614940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722253874 Expired DE2253874C3 (de) | 1972-04-25 | 1972-11-03 | Verwendung eines hohlzylindrischen Stützgliedes als Formkern |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5429971B2 (enrdf_load_stackoverflow) |
| DE (1) | DE2253874C3 (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4034464A (en) * | 1975-08-27 | 1977-07-12 | Ford Motor Company | Method of aluminum cylinder head valve seat coating transplant |
| JPS55139161A (en) * | 1979-04-19 | 1980-10-30 | Mitsubishi Heavy Ind Ltd | Manufacture of engine cylinder |
| JPS57107697U (enrdf_load_stackoverflow) * | 1980-12-24 | 1982-07-02 | ||
| DE3243377A1 (de) * | 1982-11-24 | 1984-08-23 | GMB Giesserei & Maschinenbau Bodan AG, Romanshorn | Gusswerkstueck mit eingeformten kanal |
| JPH0634041Y2 (ja) * | 1987-05-29 | 1994-09-07 | 北海道 | ステンレス鋼管を鋳ぐるんだ複合鋳鉄管 |
| DE4040975A1 (de) * | 1990-12-20 | 1992-06-25 | Audi Ag | Verfahren zum herstellen eines zylinderblockes |
| CN111112557A (zh) * | 2020-02-16 | 2020-05-08 | 南通和悦制辊设备有限公司 | 一种辊轴加工机床 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5528780B2 (enrdf_load_stackoverflow) * | 1972-02-10 | 1980-07-30 |
-
1972
- 1972-04-25 JP JP4167472A patent/JPS5429971B2/ja not_active Expired
- 1972-11-03 DE DE19722253874 patent/DE2253874C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5429971B2 (enrdf_load_stackoverflow) | 1979-09-27 |
| JPS491429A (enrdf_load_stackoverflow) | 1974-01-08 |
| DE2253874A1 (de) | 1973-11-15 |
| DE2253874B2 (de) | 1974-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |