SU424959A1 - DIAMOND DRILL CROWN - Google Patents
DIAMOND DRILL CROWNInfo
- Publication number
- SU424959A1 SU424959A1 SU1685274A SU1685274A SU424959A1 SU 424959 A1 SU424959 A1 SU 424959A1 SU 1685274 A SU1685274 A SU 1685274A SU 1685274 A SU1685274 A SU 1685274A SU 424959 A1 SU424959 A1 SU 424959A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- diamond drill
- crown
- drill crown
- diamond
- channels
- Prior art date
Links
- 229910003460 diamond Inorganic materials 0.000 title description 4
- 239000010432 diamond Substances 0.000 title description 4
- 239000011159 matrix material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Description
1one
В основном авт. св. N° 392228 описана алмазна бурова коронка, состо ща из цилиндрического корпуса и алмазсодержащей матрицы.Basically auth. St. N ° 392228 describes a diamond crown consisting of a cylindrical body and a diamond-containing matrix.
В описываемой коронке дл улучшени охлаждени матрицы полость, образованна кольцевыми проточками, св зана каналами с внутренней поверхностью коронки и с затрубным пространством скважины.In the crown described, in order to improve the cooling of the matrix, a cavity formed by annular grooves is connected by channels with the inner surface of the crown and the annulus of the well.
На чертеже изображена предлагаема коронка , продольный разрез.The drawing shows the proposed crown, a longitudinal section.
Она состоит из корпуса 1 и алмазсодер кащей .матрицы 2 с кольцевыми проточками, которые образуют полость 3, заполненную высокотеплопроводным пористым материалом, пропитанным легконспар ющейс жидкостью, св занную каналами 4 с внутренней поверхностью коронки и с затрубным пространством скважины .It consists of a housing 1 and a cassette diamond-making base 2 with annular grooves, which form a cavity 3 filled with highly heat-conducting porous material, impregnated with a light-vaporizing fluid, connected with channels 4 to the inner surface of the crown and with the annulus of the well.
Предмет изобретени Subject invention
Алмазна бурова коронка по авт. св. № 392228, отличающа с тем, что, с целью улучшени охлаждени матрицы, полость , образованна кольцевыми проточками, св зана каналами с внутренней поверхностью коронки и с затрубным пространством скважины .Diamond of a drill crown on the author. St. No. 392228, characterized in that, in order to improve the cooling of the matrix, the cavity formed by annular grooves is connected by channels with the inner surface of the crown and with the annular space of the well.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1685274A SU424959A2 (en) | 1971-07-16 | 1971-07-16 | DIAMOND DRILL CROWN |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1685274A SU424959A2 (en) | 1971-07-16 | 1971-07-16 | DIAMOND DRILL CROWN |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU424959A1 true SU424959A1 (en) | 1974-04-25 |
| SU424959A2 SU424959A2 (en) | 1974-04-25 |
Family
ID=20484155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1685274A SU424959A2 (en) | 1971-07-16 | 1971-07-16 | DIAMOND DRILL CROWN |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU424959A2 (en) |
-
1971
- 1971-07-16 SU SU1685274A patent/SU424959A2/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT964465B (en) | PROCEDURE FOR INCREASING THE WEAR RESISTANCE OF THE SURFACE OF A CUTTING TOOL OR ANOTHER HARD METAL PART SUBJECT TO WEAR | |
| FR2143271B1 (en) | ||
| NL154298B (en) | PRODUCTION ASSEMBLY FOR AN UNDERWATER-LOCATED WELL HEAD. | |
| IT1077124B (en) | PROCEDURE FOR THE PRODUCTION OF HEAT USING A HEAT PUMP WORKING WITH A MIXTURE OF FLUIDS | |
| IT990452B (en) | PROCEDURE FOR THE PRODUCTION OF D.L.ALFA.TOCOPHEROL | |
| SU424959A1 (en) | DIAMOND DRILL CROWN | |
| IT962133B (en) | PROCEDURE FOR THE PRODUCTION OF GRAPHITE LEADS FOR PENCILS AND RELATED PRODUCT | |
| SU377202A1 (en) | PRESS FORM FOR THE MANUFACTURE OF DIAMOND DRILL CROWNS | |
| GB1426520A (en) | Hydrostatic bearing | |
| SU372339A1 (en) | DRILL CROWN ICCTiXKA I | |
| IT987644B (en) | DEVICE FOR MANUFACTURING WITH GREAT PRECISION AS WELL AS FOR THE PROGRAMMED GRINDING OF SEVERAL STEP BORING AND MACHINES EQUIPPED WITH THIS DEVICE | |
| JPS6034576U (en) | piston pump | |
| SU574705A1 (en) | R.p.m. sensor | |
| SU455790A1 (en) | Carbide matrix | |
| SU448266A1 (en) | Diamond of a drill crown | |
| AR195171A1 (en) | PROCEDURE TO OBTAIN FRICTION LININGS, AND THE FRICTION LININGS OBTAINED THROUGH THE SAME | |
| SU484316A1 (en) | Gear hydraulic motor | |
| SU392228A1 (en) | ALL-UNION M'lIKiMU-lLAiiruGKAIt LIBRARY | |
| SU472380A1 (en) | Device for rotating magnetic drum | |
| ES403208A0 (en) | APPARATUS FOR USE IN THE UNDERWATER DRILLING OF A GAS OR OIL WELL. | |
| SU390934A1 (en) | DIAMOND SHEVERL- • 2 | |
| SU724676A1 (en) | Rock-breaking tool | |
| SU382812A1 (en) | PRE-DEPLOYABLE TOOL | |
| SU406756A1 (en) | DIAMOND CUTTING TOOL | |
| SU370013A1 (en) | DIAMOND TOOL FOR PROCESSING SPHERICAL |