BE502556A - - Google Patents

Info

Publication number

BE502556A

BE502556A BE502556DA BE502556A BE 502556 A BE502556 A BE 502556A BE 502556D A BE502556D A BE 502556DA BE 502556 A BE502556 A BE 502556A

Authority

BE

Belgium

Prior art keywords

tube

normal

head

welding

speed

Prior art date

Links

• Espacenet
• Global Dossier
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• 238000010438 heat treatment Methods 0.000 claims description 33
• 238000003466 welding Methods 0.000 claims description 29
• 238000004519 manufacturing process Methods 0.000 claims description 12
• 238000001816 cooling Methods 0.000 claims description 8
• 239000002184 metal Substances 0.000 claims description 8
• 229910052751 metal Inorganic materials 0.000 claims description 8
• 229910000679 solder Inorganic materials 0.000 claims description 7
• 239000004020 conductor Substances 0.000 claims description 6
• 238000000034 method Methods 0.000 claims description 6
• 238000013021 overheating Methods 0.000 claims description 5
• -1 polyethylene Polymers 0.000 claims description 4
• 239000004698 Polyethylene Substances 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 3
• 229920000573 polyethylene Polymers 0.000 claims description 3
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
• 238000005452 bending Methods 0.000 claims description 2
• 238000005219 brazing Methods 0.000 claims description 2
• 238000011437 continuous method Methods 0.000 claims description 2
• 229910052802 copper Inorganic materials 0.000 claims description 2
• 239000010949 copper Substances 0.000 claims description 2
• 238000002844 melting Methods 0.000 claims description 2
• 230000008018 melting Effects 0.000 claims description 2
• 238000005476 soldering Methods 0.000 claims description 2
• 239000012815 thermoplastic material Substances 0.000 claims description 2
• 230000007423 decrease Effects 0.000 claims 1
• 238000006073 displacement reaction Methods 0.000 description 4
• 241001633942 Dais Species 0.000 description 1
• 230000002159 abnormal effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 125000006850 spacer group Chemical group 0.000 description 1