JPS6228098A - 粉粒状溶接用材料 - Google Patents
粉粒状溶接用材料Info
- Publication number
- JPS6228098A JPS6228098A JP16841985A JP16841985A JPS6228098A JP S6228098 A JPS6228098 A JP S6228098A JP 16841985 A JP16841985 A JP 16841985A JP 16841985 A JP16841985 A JP 16841985A JP S6228098 A JPS6228098 A JP S6228098A
- Authority
- JP
- Japan
- Prior art keywords
- fluoride
- water glass
- flux
- welding
- coated
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 37
- 239000008187 granular material Substances 0.000 title abstract 2
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 42
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 42
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 claims abstract description 37
- 229910052747 lanthanoid Inorganic materials 0.000 claims abstract description 15
- 150000002602 lanthanoids Chemical class 0.000 claims abstract description 15
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 16
- 230000004907 flux Effects 0.000 abstract description 34
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 18
- 150000002222 fluorine compounds Chemical class 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 13
- 229910052681 coesite Inorganic materials 0.000 abstract description 10
- 229910052906 cristobalite Inorganic materials 0.000 abstract description 10
- 229910052682 stishovite Inorganic materials 0.000 abstract description 10
- 229910052905 tridymite Inorganic materials 0.000 abstract description 10
- 239000000377 silicon dioxide Substances 0.000 abstract description 8
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 8
- 238000013329 compounding Methods 0.000 abstract description 2
- 239000000156 glass melt Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 description 21
- 230000008018 melting Effects 0.000 description 21
- 239000002994 raw material Substances 0.000 description 18
- 239000002245 particle Substances 0.000 description 11
- 238000012360 testing method Methods 0.000 description 11
- 239000002131 composite material Substances 0.000 description 9
- 229910020187 CeF3 Inorganic materials 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 229910001632 barium fluoride Inorganic materials 0.000 description 6
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 description 6
- 229910001634 calcium fluoride Inorganic materials 0.000 description 6
- 229910052593 corundum Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910001845 yogo sapphire Inorganic materials 0.000 description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000005469 granulation Methods 0.000 description 4
- 230000003179 granulation Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910001515 alkali metal fluoride Inorganic materials 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000013551 empirical research Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Nonmetallic Welding Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16841985A JPS6228098A (ja) | 1985-07-29 | 1985-07-29 | 粉粒状溶接用材料 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16841985A JPS6228098A (ja) | 1985-07-29 | 1985-07-29 | 粉粒状溶接用材料 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6228098A true JPS6228098A (ja) | 1987-02-06 |
| JPH0461759B2 JPH0461759B2 (https=) | 1992-10-01 |
Family
ID=15867773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16841985A Granted JPS6228098A (ja) | 1985-07-29 | 1985-07-29 | 粉粒状溶接用材料 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6228098A (https=) |
-
1985
- 1985-07-29 JP JP16841985A patent/JPS6228098A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0461759B2 (https=) | 1992-10-01 |
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