BE493233A - - Google Patents
Info
- Publication number
- BE493233A BE493233A BE493233DA BE493233A BE 493233 A BE493233 A BE 493233A BE 493233D A BE493233D A BE 493233DA BE 493233 A BE493233 A BE 493233A
- Authority
- BE
- Belgium
- Prior art keywords
- cutting
- nozzles
- felling
- tools
- mechanical
- Prior art date
Links
- 238000005520 cutting process Methods 0.000 claims description 70
- 230000000740 bleeding effect Effects 0.000 claims description 2
- 238000003307 slaughter Methods 0.000 description 15
- 238000000034 method Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 8
- 239000003245 coal Substances 0.000 description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005422 blasting Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000013138 pruning Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 244000208060 Lawsonia inermis Species 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/60—Slitting by jets of water or other liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE493233A true BE493233A (de) |
Family
ID=137283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE493233D BE493233A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE493233A (de) |
-
0
- BE BE493233D patent/BE493233A/fr unknown
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