BE411101A - - Google Patents

Info

Publication number

BE411101A

BE411101A BE411101DA BE411101A BE 411101 A BE411101 A BE 411101A BE 411101D A BE411101D A BE 411101DA BE 411101 A BE411101 A BE 411101A

Authority

BE

Belgium

Prior art keywords

tube

metal

wall

glass

tubular

Prior art date

Links

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• 239000002184 metal Substances 0.000 claims description 59
• 229910052751 metal Inorganic materials 0.000 claims description 59
• 239000011521 glass Substances 0.000 claims description 27
• 239000011810 insulating material Substances 0.000 claims description 12
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
• 238000003466 welding Methods 0.000 claims description 8
• 239000000463 material Substances 0.000 claims description 7
• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 6
• 229910052742 iron Inorganic materials 0.000 claims description 4
• 238000000034 method Methods 0.000 claims description 4
• 229910000604 Ferrochrome Inorganic materials 0.000 claims description 3
• 238000002844 melting Methods 0.000 claims description 3
• 230000008018 melting Effects 0.000 claims description 3
• 229910052759 nickel Inorganic materials 0.000 claims description 3
• KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 2
• 229910045601 alloy Inorganic materials 0.000 claims description 2
• 239000000956 alloy Substances 0.000 claims description 2
• 229910017052 cobalt Inorganic materials 0.000 claims description 2
• 239000010941 cobalt Substances 0.000 claims description 2
• GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
• 239000012212 insulator Substances 0.000 claims description 2
• 239000000203 mixture Substances 0.000 claims description 2
• 238000007789 sealing Methods 0.000 claims description 2
• 238000010438 heat treatment Methods 0.000 description 6
• WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 239000010445 mica Substances 0.000 description 2
• 229910052618 mica group Inorganic materials 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 241001092459 Rubus Species 0.000 description 1
• 235000017848 Rubus fruticosus Nutrition 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 239000011324 bead Substances 0.000 description 1
• 229910052681 coesite Inorganic materials 0.000 description 1
• 239000004020 conductor Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 229910052593 corundum Inorganic materials 0.000 description 1
• 229910052906 cristobalite Inorganic materials 0.000 description 1
• 230000004927 fusion Effects 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 238000002955 isolation Methods 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 235000012239 silicon dioxide Nutrition 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 229910052682 stishovite Inorganic materials 0.000 description 1
• 229910052905 tridymite Inorganic materials 0.000 description 1
• 229910001845 yogo sapphire Inorganic materials 0.000 description 1