JPS6219698Y2 - - Google Patents
Info
- Publication number
- JPS6219698Y2 JPS6219698Y2 JP12809179U JP12809179U JPS6219698Y2 JP S6219698 Y2 JPS6219698 Y2 JP S6219698Y2 JP 12809179 U JP12809179 U JP 12809179U JP 12809179 U JP12809179 U JP 12809179U JP S6219698 Y2 JPS6219698 Y2 JP S6219698Y2
- Authority
- JP
- Japan
- Prior art keywords
- spool
- hole
- valve body
- axial direction
- discharge port
- 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
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 17
- 238000000034 method Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910000278 bentonite Inorganic materials 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical group O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12809179U JPS6219698Y2 (ko) | 1979-09-18 | 1979-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12809179U JPS6219698Y2 (ko) | 1979-09-18 | 1979-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5646641U JPS5646641U (ko) | 1981-04-25 |
| JPS6219698Y2 true JPS6219698Y2 (ko) | 1987-05-20 |
Family
ID=29359935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12809179U Expired JPS6219698Y2 (ko) | 1979-09-18 | 1979-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219698Y2 (ko) |
-
1979
- 1979-09-18 JP JP12809179U patent/JPS6219698Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5646641U (ko) | 1981-04-25 |
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