JPH0429419B2 - - Google Patents
Info
- Publication number
- JPH0429419B2 JPH0429419B2 JP25256585A JP25256585A JPH0429419B2 JP H0429419 B2 JPH0429419 B2 JP H0429419B2 JP 25256585 A JP25256585 A JP 25256585A JP 25256585 A JP25256585 A JP 25256585A JP H0429419 B2 JPH0429419 B2 JP H0429419B2
- Authority
- JP
- Japan
- Prior art keywords
- impact crusher
- ceramic piece
- striker
- hard
- tip
- 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
- 239000000919 ceramic Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 19
- 239000002994 raw material Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 19
- 239000004575 stone Substances 0.000 description 8
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 6
- 238000005304 joining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000617 Mangalloy Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25256585A JPS62114665A (ja) | 1985-11-11 | 1985-11-11 | 衝撃式破砕機 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP25256585A JPS62114665A (ja) | 1985-11-11 | 1985-11-11 | 衝撃式破砕機 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62114665A JPS62114665A (ja) | 1987-05-26 |
| JPH0429419B2 true JPH0429419B2 (enrdf_load_stackoverflow) | 1992-05-18 |
Family
ID=17239142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP25256585A Granted JPS62114665A (ja) | 1985-11-11 | 1985-11-11 | 衝撃式破砕機 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114665A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2684344B2 (ja) * | 1994-11-18 | 1997-12-03 | 川崎重工業株式会社 | 切断機 |
-
1985
- 1985-11-11 JP JP25256585A patent/JPS62114665A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62114665A (ja) | 1987-05-26 |
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