JPH0438829B2 - - Google Patents
Info
- Publication number
- JPH0438829B2 JPH0438829B2 JP14072488A JP14072488A JPH0438829B2 JP H0438829 B2 JPH0438829 B2 JP H0438829B2 JP 14072488 A JP14072488 A JP 14072488A JP 14072488 A JP14072488 A JP 14072488A JP H0438829 B2 JPH0438829 B2 JP H0438829B2
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- powder
- alloy
- diameter
- inner diameter
- 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
- 239000002775 capsule Substances 0.000 claims description 50
- 239000000843 powder Substances 0.000 claims description 44
- 239000002184 metal Substances 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 229910052799 carbon Inorganic materials 0.000 claims description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 14
- 229910000531 Co alloy Inorganic materials 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000006698 induction Effects 0.000 claims description 13
- 238000001125 extrusion Methods 0.000 claims description 6
- 238000001192 hot extrusion Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 238000005245 sintering Methods 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 description 39
- 239000000956 alloy Substances 0.000 description 39
- 230000000052 comparative effect Effects 0.000 description 34
- 239000000463 material Substances 0.000 description 26
- 238000011049 filling Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 102220061996 rs786203944 Human genes 0.000 description 6
- 239000013078 crystal Substances 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 238000005253 cladding Methods 0.000 description 4
- 150000001247 metal acetylides Chemical class 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000009694 cold isostatic pressing Methods 0.000 description 3
- 238000001000 micrograph Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000012438 extruded product Nutrition 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 229910052720 vanadium Inorganic materials 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- OANFWJQPUHQWDL-UHFFFAOYSA-N copper iron manganese nickel Chemical compound [Mn].[Fe].[Ni].[Cu] OANFWJQPUHQWDL-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000009689 gas atomisation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009863 impact test Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14072488A JPH0277536A (ja) | 1988-06-08 | 1988-06-08 | 高炭素、コバルト基合金部材の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14072488A JPH0277536A (ja) | 1988-06-08 | 1988-06-08 | 高炭素、コバルト基合金部材の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0277536A JPH0277536A (ja) | 1990-03-16 |
| JPH0438829B2 true JPH0438829B2 (zh) | 1992-06-25 |
Family
ID=15275232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14072488A Granted JPH0277536A (ja) | 1988-06-08 | 1988-06-08 | 高炭素、コバルト基合金部材の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0277536A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741612A (zh) * | 2014-11-26 | 2015-07-01 | 内蒙古北方重工业集团有限公司 | 粉末高温合金棒挤压方法 |
| CN104874802B (zh) * | 2015-05-15 | 2017-10-10 | 安泰科技股份有限公司 | 粉末冶金耐磨损耐腐蚀合金棒材 |
| CN104889400B (zh) * | 2015-05-15 | 2017-10-10 | 安泰科技股份有限公司 | 粉末冶金耐磨耐蚀合金管材 |
| CN104889399B (zh) * | 2015-05-15 | 2017-10-10 | 安泰科技股份有限公司 | 粉末冶金工艺制备耐磨耐蚀合金管件的方法 |
| CN109365824B (zh) * | 2018-10-25 | 2021-06-25 | 西安石油大学 | 一种6.5wt％高硅电工钢薄壁空心管材的制备方法 |
-
1988
- 1988-06-08 JP JP14072488A patent/JPH0277536A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0277536A (ja) | 1990-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |