JPH0422839Y2 - - Google Patents
Info
- Publication number
- JPH0422839Y2 JPH0422839Y2 JP1578888U JP1578888U JPH0422839Y2 JP H0422839 Y2 JPH0422839 Y2 JP H0422839Y2 JP 1578888 U JP1578888 U JP 1578888U JP 1578888 U JP1578888 U JP 1578888U JP H0422839 Y2 JPH0422839 Y2 JP H0422839Y2
- Authority
- JP
- Japan
- Prior art keywords
- low
- tooth
- less
- teeth
- wear
- 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
- 239000000463 material Substances 0.000 claims description 14
- 229910001208 Crucible steel Inorganic materials 0.000 claims description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims description 10
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 229910052748 manganese Inorganic materials 0.000 claims description 6
- 229910052758 niobium Inorganic materials 0.000 claims description 6
- 229910052721 tungsten Inorganic materials 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 3
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- -1 C =0.5~1.5% Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
- Crushing And Pulverization Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1578888U JPH0422839Y2 (enrdf_load_stackoverflow) | 1988-02-10 | 1988-02-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1578888U JPH0422839Y2 (enrdf_load_stackoverflow) | 1988-02-10 | 1988-02-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01120946U JPH01120946U (enrdf_load_stackoverflow) | 1989-08-16 |
| JPH0422839Y2 true JPH0422839Y2 (enrdf_load_stackoverflow) | 1992-05-26 |
Family
ID=31519078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1578888U Expired JPH0422839Y2 (enrdf_load_stackoverflow) | 1988-02-10 | 1988-02-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422839Y2 (enrdf_load_stackoverflow) |
-
1988
- 1988-02-10 JP JP1578888U patent/JPH0422839Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01120946U (enrdf_load_stackoverflow) | 1989-08-16 |
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