JPS632556Y2 - - Google Patents
Info
- Publication number
- JPS632556Y2 JPS632556Y2 JP2504483U JP2504483U JPS632556Y2 JP S632556 Y2 JPS632556 Y2 JP S632556Y2 JP 2504483 U JP2504483 U JP 2504483U JP 2504483 U JP2504483 U JP 2504483U JP S632556 Y2 JPS632556 Y2 JP S632556Y2
- Authority
- JP
- Japan
- Prior art keywords
- rock
- crushing rod
- rock crushing
- crushing
- crushed
- 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
- 239000011435 rock Substances 0.000 claims description 92
- 230000007423 decrease Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2504483U JPS59135993U (ja) | 1983-02-24 | 1983-02-24 | 砕岩棒 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2504483U JPS59135993U (ja) | 1983-02-24 | 1983-02-24 | 砕岩棒 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59135993U JPS59135993U (ja) | 1984-09-11 |
| JPS632556Y2 true JPS632556Y2 (enrdf_load_html_response) | 1988-01-22 |
Family
ID=30156049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2504483U Granted JPS59135993U (ja) | 1983-02-24 | 1983-02-24 | 砕岩棒 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135993U (enrdf_load_html_response) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2632942B2 (ja) * | 1988-07-22 | 1997-07-23 | 株式会社 池畑組 | 浚渫船の施工援助システム |
-
1983
- 1983-02-24 JP JP2504483U patent/JPS59135993U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59135993U (ja) | 1984-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10287741B2 (en) | Earth retaining system such as a sheet pile wall with integral soil anchors | |
| CN110499772A (zh) | 一种岩质河床双层钢板桩围堰施工方法 | |
| US3059436A (en) | Piling | |
| CN211922630U (zh) | 一种钢管桩装配式冠梁 | |
| Halkyard | Technology for mining cobalt rich manganese crusts from seamounts | |
| JPS632556Y2 (enrdf_load_html_response) | ||
| JP2007224549A (ja) | ビット | |
| CN104863152A (zh) | 一种高强度裸岩管桩插打方法 | |
| CN207419482U (zh) | 用于压桩施工的型钢桩桩帽 | |
| CN217478571U (zh) | 一种大型底侧卸式矿车卸载站曲轨固定结构 | |
| CN109707304B (zh) | 用于灌注桩的冲击锤头 | |
| JPH0645468Y2 (ja) | 底面仕上げ用砕岩棒 | |
| CN209227642U (zh) | 一种用于挖掘机挖斗的找平装置 | |
| CN207092133U (zh) | 一种焊接型钢剪力键结构 | |
| JP3870146B2 (ja) | 岩盤への杭打用杭とその杭打工法 | |
| CN206917262U (zh) | 一种方便卸载的劲性钢梁支座 | |
| JPH116125A (ja) | コンクリート構造物 | |
| JP3013542U (ja) | 水底砕岩装置 | |
| CN102444104B (zh) | 沉箱底板无损穿洞专用工具和施工方法 | |
| CN113026688B (zh) | 混凝土导墙基础底部基岩扩桩成墙的系统 | |
| CN207348068U (zh) | 一种渗透反应墙系统用板桩 | |
| CN215801559U (zh) | 一种减少钢板桩带桩下沉的装置 | |
| CN210621726U (zh) | 在高炉渣高陡边坡上锤入带刺锚杆的施工装置 | |
| JPS5847077Y2 (ja) | 打込み式アンカ− | |
| CN113006010B (zh) | 混凝土导墙基础加固的方法 |