JPS596335A - 水分の混入を防止した非鉄金属及び合金溶湯精錬法 - Google Patents
水分の混入を防止した非鉄金属及び合金溶湯精錬法Info
- Publication number
- JPS596335A JPS596335A JP11564882A JP11564882A JPS596335A JP S596335 A JPS596335 A JP S596335A JP 11564882 A JP11564882 A JP 11564882A JP 11564882 A JP11564882 A JP 11564882A JP S596335 A JPS596335 A JP S596335A
- Authority
- JP
- Japan
- Prior art keywords
- moisture
- molten metal
- nitrogen
- refining
- flux
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 63
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 62
- 238000007670 refining Methods 0.000 title claims description 32
- 229910045601 alloy Inorganic materials 0.000 title description 4
- 239000000956 alloy Substances 0.000 title description 4
- 238000000034 method Methods 0.000 claims abstract description 37
- 229910021652 non-ferrous alloy Inorganic materials 0.000 claims abstract description 11
- 239000011261 inert gas Substances 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 11
- -1 ferrous metals Chemical class 0.000 claims description 8
- 150000002739 metals Chemical class 0.000 claims description 7
- 150000004820 halides Chemical class 0.000 claims description 3
- 230000004907 flux Effects 0.000 abstract description 17
- 239000002274 desiccant Substances 0.000 abstract description 7
- 230000006866 deterioration Effects 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 abstract 1
- 229910001092 metal group alloy Inorganic materials 0.000 abstract 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 81
- 229910052757 nitrogen Inorganic materials 0.000 description 39
- 230000000694 effects Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007789 gas Substances 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 230000007547 defect Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 5
- 238000007872 degassing Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000007791 dehumidification Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 235000011089 carbon dioxide Nutrition 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 235000019441 ethanol Nutrition 0.000 description 2
- UHXUZOCRWCRNSJ-QPJJXVBHSA-N methomyl Chemical compound CNC(=O)O\N=C(/C)SC UHXUZOCRWCRNSJ-QPJJXVBHSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- MGQIWUQTCOJGJU-UHFFFAOYSA-N [AlH3].Cl Chemical compound [AlH3].Cl MGQIWUQTCOJGJU-UHFFFAOYSA-N 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 102200021395 rs3739168 Human genes 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11564882A JPS596335A (ja) | 1982-07-03 | 1982-07-03 | 水分の混入を防止した非鉄金属及び合金溶湯精錬法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11564882A JPS596335A (ja) | 1982-07-03 | 1982-07-03 | 水分の混入を防止した非鉄金属及び合金溶湯精錬法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS596335A true JPS596335A (ja) | 1984-01-13 |
| JPS6133048B2 JPS6133048B2 (enrdf_load_stackoverflow) | 1986-07-31 |
Family
ID=14667834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11564882A Granted JPS596335A (ja) | 1982-07-03 | 1982-07-03 | 水分の混入を防止した非鉄金属及び合金溶湯精錬法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS596335A (enrdf_load_stackoverflow) |
-
1982
- 1982-07-03 JP JP11564882A patent/JPS596335A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6133048B2 (enrdf_load_stackoverflow) | 1986-07-31 |
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