JPS6078188A - 耐孔食性のすぐれたＡｌ合金製熱交換器用複合管材 - Google Patents
耐孔食性のすぐれたＡｌ合金製熱交換器用複合管材Info
- Publication number
- JPS6078188A JPS6078188A JP18472683A JP18472683A JPS6078188A JP S6078188 A JPS6078188 A JP S6078188A JP 18472683 A JP18472683 A JP 18472683A JP 18472683 A JP18472683 A JP 18472683A JP S6078188 A JPS6078188 A JP S6078188A
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- composite pipe
- pipe material
- heat exchanger
- corrosion resistance
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims description 43
- 238000005260 corrosion Methods 0.000 title claims description 18
- 230000007797 corrosion Effects 0.000 title claims description 18
- 239000002131 composite material Substances 0.000 title claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 title 1
- 229910045601 alloy Inorganic materials 0.000 claims description 32
- 239000000956 alloy Substances 0.000 claims description 32
- 239000011162 core material Substances 0.000 claims description 13
- 238000005219 brazing Methods 0.000 claims description 12
- 238000005253 cladding Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910001020 Au alloy Inorganic materials 0.000 claims description 2
- 239000003353 gold alloy Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 238000012360 testing method Methods 0.000 description 11
- 239000010410 layer Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- -1 Cu2+ ions Chemical class 0.000 description 4
- 150000002500 ions Chemical class 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 229910000731 Ac alloy Inorganic materials 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18472683A JPS6078188A (ja) | 1983-10-03 | 1983-10-03 | 耐孔食性のすぐれたＡｌ合金製熱交換器用複合管材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18472683A JPS6078188A (ja) | 1983-10-03 | 1983-10-03 | 耐孔食性のすぐれたＡｌ合金製熱交換器用複合管材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6078188A true JPS6078188A (ja) | 1985-05-02 |
| JPH0463276B2 JPH0463276B2 (en]) | 1992-10-09 |
Family
ID=16158289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18472683A Granted JPS6078188A (ja) | 1983-10-03 | 1983-10-03 | 耐孔食性のすぐれたＡｌ合金製熱交換器用複合管材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6078188A (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8194222B2 (en) | 2007-11-08 | 2012-06-05 | Seiko Epson Corporation | Display device and timepiece |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017168747A1 (ja) * | 2016-04-01 | 2017-10-05 | 三菱電機株式会社 | 配管及びその配管を備えた熱交換器 |
-
1983
- 1983-10-03 JP JP18472683A patent/JPS6078188A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8194222B2 (en) | 2007-11-08 | 2012-06-05 | Seiko Epson Corporation | Display device and timepiece |
| US8873015B2 (en) | 2007-11-08 | 2014-10-28 | Seiko Epson Corporation | Display device and timepiece comprising a wiring board layered on a back surface of a back substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0463276B2 (en]) | 1992-10-09 |
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