JPH0547614B2 - - Google Patents
Info
- Publication number
- JPH0547614B2 JPH0547614B2 JP1246422A JP24642289A JPH0547614B2 JP H0547614 B2 JPH0547614 B2 JP H0547614B2 JP 1246422 A JP1246422 A JP 1246422A JP 24642289 A JP24642289 A JP 24642289A JP H0547614 B2 JPH0547614 B2 JP H0547614B2
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- aluminum alloy
- blank
- hardness
- vane
- 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 - Lifetime
Links
- 229910000838 Al alloy Inorganic materials 0.000 claims description 35
- 239000011856 silicon-based particle Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 16
- 229910045601 alloy Inorganic materials 0.000 claims description 9
- 239000000956 alloy Substances 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 229910052759 nickel Inorganic materials 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 229910000765 intermetallic Inorganic materials 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 210000001787 dendrite Anatomy 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 description 38
- 238000000034 method Methods 0.000 description 24
- 230000035882 stress Effects 0.000 description 20
- 238000005242 forging Methods 0.000 description 17
- 239000004033 plastic Substances 0.000 description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 11
- 238000001125 extrusion Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000005266 casting Methods 0.000 description 8
- 239000012496 blank sample Substances 0.000 description 7
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000011835 investigation Methods 0.000 description 5
- 238000003754 machining Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 238000009749 continuous casting Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 238000003483 aging Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001192 hot extrusion Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910018125 Al-Si Inorganic materials 0.000 description 1
- 229910018520 Al—Si Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 229910018104 Ni-P Inorganic materials 0.000 description 1
- 229910018536 Ni—P Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910002796 Si–Al Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000009704 powder extrusion Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24642289A JPH03111531A (ja) | 1989-09-25 | 1989-09-25 | アルミニウム合金製ローター |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24642289A JPH03111531A (ja) | 1989-09-25 | 1989-09-25 | アルミニウム合金製ローター |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03111531A JPH03111531A (ja) | 1991-05-13 |
JPH0547614B2 true JPH0547614B2 (pt) | 1993-07-19 |
Family
ID=17148245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24642289A Granted JPH03111531A (ja) | 1989-09-25 | 1989-09-25 | アルミニウム合金製ローター |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03111531A (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0577062B1 (en) * | 1992-06-29 | 1999-09-08 | Sumitomo Electric Industries, Limited | Oil pump made of aluminum alloys |
JP5048996B2 (ja) | 2006-11-10 | 2012-10-17 | 昭和電工株式会社 | 加工性に優れた耐摩耗性アルミニウム合金材およびその製造方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243241A (ja) * | 1984-05-15 | 1985-12-03 | Showa Alum Corp | 耐摩耗性に優れたアルミニウム合金 |
JPS6254391A (ja) * | 1985-08-16 | 1987-03-10 | 富士通株式会社 | 紙葉類鑑別機開発システム |
JPS62238347A (ja) * | 1986-04-08 | 1987-10-19 | Kobe Steel Ltd | 耐摩耗性に優れたアルミニウム合金 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS645621A (en) * | 1987-06-29 | 1989-01-10 | Sumitomo Electric Industries | Production of aluminum alloy made rotor |
JP2630401B2 (ja) * | 1987-07-30 | 1997-07-16 | リョービ株式会社 | 耐摩耗性ダイカスト用アルミニウム合金 |
-
1989
- 1989-09-25 JP JP24642289A patent/JPH03111531A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60243241A (ja) * | 1984-05-15 | 1985-12-03 | Showa Alum Corp | 耐摩耗性に優れたアルミニウム合金 |
JPS6254391A (ja) * | 1985-08-16 | 1987-03-10 | 富士通株式会社 | 紙葉類鑑別機開発システム |
JPS62238347A (ja) * | 1986-04-08 | 1987-10-19 | Kobe Steel Ltd | 耐摩耗性に優れたアルミニウム合金 |
Also Published As
Publication number | Publication date |
---|---|
JPH03111531A (ja) | 1991-05-13 |
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