JPS622621B2 - - Google Patents
Info
- Publication number
- JPS622621B2 JPS622621B2 JP3524583A JP3524583A JPS622621B2 JP S622621 B2 JPS622621 B2 JP S622621B2 JP 3524583 A JP3524583 A JP 3524583A JP 3524583 A JP3524583 A JP 3524583A JP S622621 B2 JPS622621 B2 JP S622621B2
- Authority
- JP
- Japan
- Prior art keywords
- alloy
- brazing
- fin
- potential
- heat exchanger
- 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
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 description 48
- 238000005219 brazing Methods 0.000 description 24
- 238000005260 corrosion Methods 0.000 description 18
- 230000007797 corrosion Effects 0.000 description 17
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 239000011162 core material Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 229910052718 tin Inorganic materials 0.000 description 5
- 229910000765 intermetallic Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 229910018131 Al-Mn Inorganic materials 0.000 description 3
- 229910018461 Al—Mn Inorganic materials 0.000 description 3
- 238000005238 degreasing Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 3
- 239000011261 inert gas Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 229910021365 Al-Mg-Si alloy Inorganic materials 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229910052738 indium Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- 229910018566 Al—Si—Mg Inorganic materials 0.000 description 1
- 229910000952 Be alloy Inorganic materials 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 229910019064 Mg-Si Inorganic materials 0.000 description 1
- 229910019406 Mg—Si Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000265 homogenisation Methods 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3524583A JPS59162244A (ja) | 1983-03-05 | 1983-03-05 | 熱交換器管用アルミニウム合金 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3524583A JPS59162244A (ja) | 1983-03-05 | 1983-03-05 | 熱交換器管用アルミニウム合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59162244A JPS59162244A (ja) | 1984-09-13 |
| JPS622621B2 true JPS622621B2 (fr) | 1987-01-21 |
Family
ID=12436449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3524583A Granted JPS59162244A (ja) | 1983-03-05 | 1983-03-05 | 熱交換器管用アルミニウム合金 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59162244A (fr) |
-
1983
- 1983-03-05 JP JP3524583A patent/JPS59162244A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59162244A (ja) | 1984-09-13 |
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