JPH029855B2 - - Google Patents
Info
- Publication number
- JPH029855B2 JPH029855B2 JP7067884A JP7067884A JPH029855B2 JP H029855 B2 JPH029855 B2 JP H029855B2 JP 7067884 A JP7067884 A JP 7067884A JP 7067884 A JP7067884 A JP 7067884A JP H029855 B2 JPH029855 B2 JP H029855B2
- Authority
- JP
- Japan
- Prior art keywords
- powder material
- powder
- introduction pipe
- pipe
- plasma torch
- 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
- 239000000843 powder Substances 0.000 claims description 62
- 239000000463 material Substances 0.000 claims description 52
- 239000002184 metal Substances 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 238000012790 confirmation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 description 7
- 229910001018 Cast iron Inorganic materials 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 5
- 239000013307 optical fiber Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012254 powdered material Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7067884A JPS60241958A (ja) | 1984-04-09 | 1984-04-09 | 粉末材の供給装置 |
| US06/708,916 US4627990A (en) | 1984-03-07 | 1985-03-06 | Method of and apparatus for supplying powdery material |
| GB08505958A GB2157638B (en) | 1984-03-07 | 1985-03-07 | Method and apparatus for supplying powdery material |
| DE3508132A DE3508132C2 (de) | 1984-03-07 | 1985-03-07 | Verfahren zur Zufuhr eines pulverförmigen Materials und Vorrichtung zur Durchführung des Verfahrens |
| CA000475942A CA1234067A (en) | 1984-03-07 | 1985-03-07 | Method of and apparatus for supplying powdery material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7067884A JPS60241958A (ja) | 1984-04-09 | 1984-04-09 | 粉末材の供給装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60241958A JPS60241958A (ja) | 1985-11-30 |
| JPH029855B2 true JPH029855B2 (enExample) | 1990-03-05 |
Family
ID=13438542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7067884A Granted JPS60241958A (ja) | 1984-03-07 | 1984-04-09 | 粉末材の供給装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60241958A (enExample) |
-
1984
- 1984-04-09 JP JP7067884A patent/JPS60241958A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60241958A (ja) | 1985-11-30 |
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