JPS59185757A - 真空ろう付けにより製造されるアルミニウム製熱交換器のフイン材 - Google Patents

Info

Publication number

JPS59185757A

JPS59185757A JP5891983A JP5891983A JPS59185757A JP S59185757 A JPS59185757 A JP S59185757A JP 5891983 A JP5891983 A JP 5891983A JP 5891983 A JP5891983 A JP 5891983A JP S59185757 A JPS59185757 A JP S59185757A

Authority

JP

Japan

Prior art keywords

fin

fin material

corrosion resistance

heat exchanger

vacuum brazing

Prior art date

1983-04-04

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

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• 239000000463 material Substances 0.000 title claims abstract description 79
• 238000005219 brazing Methods 0.000 title claims abstract description 20
• 229910052782 aluminium Inorganic materials 0.000 title claims description 8
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims description 8
• 229910052804 chromium Inorganic materials 0.000 claims abstract description 11
• 229910052726 zirconium Inorganic materials 0.000 claims abstract description 9
• 239000000203 mixture Substances 0.000 claims abstract description 8
• 239000012535 impurity Substances 0.000 claims abstract description 7
• 229910052725 zinc Inorganic materials 0.000 claims abstract description 7
• 238000005260 corrosion Methods 0.000 abstract description 31
• 230000007797 corrosion Effects 0.000 abstract description 31
• 230000000694 effects Effects 0.000 abstract description 21
• 239000000956 alloy Substances 0.000 abstract description 19
• 229910045601 alloy Inorganic materials 0.000 abstract description 19
• 229910052748 manganese Inorganic materials 0.000 abstract description 4
• 229910052749 magnesium Inorganic materials 0.000 abstract 2
• 229910052718 tin Inorganic materials 0.000 abstract 2
• 239000002131 composite material Substances 0.000 description 13
• 230000000052 comparative effect Effects 0.000 description 8
• 239000011162 core material Substances 0.000 description 4
• 238000005097 cold rolling Methods 0.000 description 3
• 239000000945 filler Substances 0.000 description 3
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• 238000005253 cladding Methods 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 238000005098 hot rolling Methods 0.000 description 2
• 238000007665 sagging Methods 0.000 description 2
• 229910013496 M-Mn Inorganic materials 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 238000011109 contamination Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 238000004090 dissolution Methods 0.000 description 1
• 230000003628 erosive effect Effects 0.000 description 1
• 238000001704 evaporation Methods 0.000 description 1
• 230000008020 evaporation Effects 0.000 description 1
• 238000001125 extrusion Methods 0.000 description 1
• 238000000265 homogenisation Methods 0.000 description 1
• 230000001771 impaired effect Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• 230000004580 weight loss Effects 0.000 description 1
• 239000002023 wood Substances 0.000 description 1

Cited By (1)