JPH0127820B2 - - Google Patents
Info
- Publication number
- JPH0127820B2 JPH0127820B2 JP21386281A JP21386281A JPH0127820B2 JP H0127820 B2 JPH0127820 B2 JP H0127820B2 JP 21386281 A JP21386281 A JP 21386281A JP 21386281 A JP21386281 A JP 21386281A JP H0127820 B2 JPH0127820 B2 JP H0127820B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- powder
- molten metal
- mold
- casting
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 78
- 239000002184 metal Substances 0.000 claims description 78
- 239000000843 powder Substances 0.000 claims description 76
- 238000005266 casting Methods 0.000 claims description 41
- 239000002245 particle Substances 0.000 claims description 35
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 14
- 229910001018 Cast iron Inorganic materials 0.000 claims description 13
- 239000010953 base metal Substances 0.000 claims description 13
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000012466 permeate Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009750 centrifugal casting Methods 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011817 metal compound particle Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000010301 surface-oxidation reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21386281A JPS58119453A (ja) | 1981-12-30 | 1981-12-30 | 耐摩耗鋳物の遠心力鋳造法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21386281A JPS58119453A (ja) | 1981-12-30 | 1981-12-30 | 耐摩耗鋳物の遠心力鋳造法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58119453A JPS58119453A (ja) | 1983-07-15 |
| JPH0127820B2 true JPH0127820B2 (enrdf_load_stackoverflow) | 1989-05-31 |
Family
ID=16646246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21386281A Granted JPS58119453A (ja) | 1981-12-30 | 1981-12-30 | 耐摩耗鋳物の遠心力鋳造法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58119453A (enrdf_load_stackoverflow) |
-
1981
- 1981-12-30 JP JP21386281A patent/JPS58119453A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58119453A (ja) | 1983-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5051112A (en) | Hard facing | |
| JPS6362305B2 (enrdf_load_stackoverflow) | ||
| US4340109A (en) | Process of die casting with a particulate inert filler uniformly dispersed through the casting | |
| US3941181A (en) | Process for casting faced objects using centrifugal techniques | |
| JPH10507969A (ja) | バイメタル粉砕ローラの製造方法 | |
| EP0349172B1 (en) | Hard facing | |
| JPH0127820B2 (enrdf_load_stackoverflow) | ||
| JPH0127818B2 (enrdf_load_stackoverflow) | ||
| FR2658441A1 (fr) | Procede pour fabriquer au moins la couche d'usure de parties frittees soumises a des contraintes elevees, destinees en particulier a la distribution des soupapes d'une machine a combustion interne. | |
| JPS62197264A (ja) | 耐摩耗部材およびその製造方法 | |
| GB2124117A (en) | Process and apparatus for the production of a metallic laminar composite material | |
| JPS642181B2 (enrdf_load_stackoverflow) | ||
| JPS5933065A (ja) | 中空円筒状複合鋳物の製造法 | |
| JPH0127819B2 (enrdf_load_stackoverflow) | ||
| JPH0157989B2 (enrdf_load_stackoverflow) | ||
| JPS6036857B2 (ja) | 円筒、円柱状耐摩耗鋳物およびその製造法 | |
| JPS60124458A (ja) | 耐摩耗複合鋳物の製造方法 | |
| JPS58119455A (ja) | 耐摩耗鋳物の遠心力鋳造法 | |
| JP2002282910A (ja) | 耐クラック型耐摩耗性遠心鋳造ロール | |
| JPS58119454A (ja) | 耐摩耗鋳物の遠心力鋳造法 | |
| JPS6046988A (ja) | セラミツクス−金属複合体及びその製造法 | |
| JPH0338020B2 (enrdf_load_stackoverflow) | ||
| JPS5857262B2 (ja) | 球状黒鉛鋳鉄遠心力鋳造鋳物 | |
| JPS61221343A (ja) | セラミックス―金属複合体の製造方法 | |
| JPS6127165A (ja) | 耐摩耗複合鋳物の製造方法 |