CN107327276A - A kind of diamond bit of use time length - Google Patents
A kind of diamond bit of use time length Download PDFInfo
- Publication number
- CN107327276A CN107327276A CN201710810007.3A CN201710810007A CN107327276A CN 107327276 A CN107327276 A CN 107327276A CN 201710810007 A CN201710810007 A CN 201710810007A CN 107327276 A CN107327276 A CN 107327276A
- Authority
- CN
- China
- Prior art keywords
- time length
- use time
- bit
- drill body
- diamond bit
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
Abstract
The invention discloses a kind of diamond bit of use time length, including two cutting edges, drill body and chip discharging grooves, described two cutting edges are set in drill body front end both sides, the cutting discharge groove is arranged on the drill body, one end of the cutting discharge groove is connected with the end of the cutting edge, the surface of the drill body is provided with electrodeposited coating, and the electrodeposited coating is electroplated using plating solution, contains lauryl sodium sulfate in the plating solution.By the above-mentioned means, the diamond bit of the use time length of the present invention, the characteristics of being improved by a relatively large margin with drilling life of bit and timeliness can reduce the abrasion condition of drill bit, prevent the short time will be to bit change-over, using effect is good.
Description
Technical field
The present invention relates to a kind of drill bit, more particularly to a kind of diamond bit of use time length.
Background technology
Drill bit is the chief component of drilling equipment, and its main function is broken pure rock, forms well.Drill bit is according to work
Make the difference of environment, territorial environment, specification, the shape of drill bit should also be as different.One well forms fine or not, institute's used time
Between length, except the performance of the characteristic and drill bit with drilled strata rock in itself has outside the Pass, the phase more between drill bit and stratum
Mutual matching degree is relevant.The reasonable selection of drill bit plays an important role to improving rate of penetration, reduction drilling well integrated cost.Drill bit
Classify by structure and working principle, including drag bit, rock bit, PDC drill bit, diamond bit, classify by function, including
Total cost management drill bit, core bit, re-drill bit.The existing drill bit short time just has abrasion using rear, and influence is used.
The content of the invention
The present invention solves the technical problem of a kind of diamond bit of use time length is provided, using effect is good.
In order to solve the above technical problems, one aspect of the present invention is：A kind of gold of use time length is provided
Diamond bit, including two cutting edges, drill body and chip discharging grooves, described two cutting edges are in the drill body front end
Both sides are set, and the cutting discharge groove is arranged on the drill body, one end of the cutting discharge groove and the cutting edge
End be connected, the surface of the drill body is provided with electrodeposited coating, and the electrodeposited coating is electroplated using plating solution, institute
State and contain lauryl sodium sulfate in plating solution.
In a preferred embodiment of the present invention, the content of the lauryl sodium sulfate is 0.05-0.1g/l.
In a preferred embodiment of the present invention, the temperature of the plating solution is 35-40 degrees Celsius.
In a preferred embodiment of the present invention, the pH value of the plating solution is 3-4.
In a preferred embodiment of the present invention, the current density during plating is 2-4A/dm2。
In a preferred embodiment of the present invention, the cutting discharge groove is one or two.
The beneficial effects of the invention are as follows：The diamond bit of the use time length of the present invention, with drilling life of bit and
The characteristics of timeliness is improved by a relatively large margin, can reduce the abrasion condition of drill bit, prevent the short time from will make to bit change-over
It is good with effect.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model that the present invention is protected
Enclose.
A kind of diamond bit of use time length is provided, including two cutting edges, drill body and chip discharging grooves, institute
State two cutting edges to set in drill body front end both sides, the cutting discharge groove is arranged on the drill body, institute
The one end for stating cutting discharge groove is connected with the end of the cutting edge, and the surface of the drill body is provided with electrodeposited coating, institute
State electrodeposited coating to be electroplated using plating solution, contain lauryl sodium sulfate in the plating solution.
Preferably, the content of the lauryl sodium sulfate is 0.05-0.1g/l.
Preferably, the temperature of the plating solution is 35-40 degrees Celsius.
Preferably, the pH value of the plating solution is 3-4.
Preferably, the current density during plating is 2-4A/dm2。
Preferably, the cutting discharge groove is one or two.
The beneficial effects of the invention are as follows：
First, the diamond bit of the use time length has the spy that drilling life of bit and timeliness are improved by a relatively large margin
Point, can reduce the abrasion condition of drill bit；
2nd, the diamond bit of the use time length prevents the short time will be to bit change-over, and using effect is good.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (6)
1. a kind of diamond bit of use time length, it is characterised in that including two cutting edges, drill body and chip discharge
Groove, described two cutting edges are set in drill body front end both sides, and the cutting discharge groove is arranged at the drill body
On, one end of the cutting discharge groove is connected with the end of the cutting edge, and the surface of the drill body is provided with plating
Layer, the electrodeposited coating is electroplated using plating solution, contains lauryl sodium sulfate in the plating solution.
2. the diamond bit of use time length according to claim 1, it is characterised in that the lauryl sodium sulfate
Content be 0.05-0.1g/l.
3. the diamond bit of use time length according to claim 1, it is characterised in that the temperature of the plating solution is
35-40 degrees Celsius.
4. the diamond bit of use time length according to claim 1, it is characterised in that the pH value of the plating solution is 3-
4。
5. the diamond bit of use time length according to claim 1, it is characterised in that the electric current during plating is close
Spend for 2-4A/dm2。
6. the diamond bit of use time length according to claim 1, it is characterised in that the cutting discharge groove is one
It is individual or two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810007.3A CN107327276A (en) | 2017-09-11 | 2017-09-11 | A kind of diamond bit of use time length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710810007.3A CN107327276A (en) | 2017-09-11 | 2017-09-11 | A kind of diamond bit of use time length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327276A true CN107327276A (en) | 2017-11-07 |
Family
ID=60204468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710810007.3A Pending CN107327276A (en) | 2017-09-11 | 2017-09-11 | A kind of diamond bit of use time length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327276A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112487U (en) * | 1992-02-14 | 1992-08-12 | 李定昌 | High efficiency drill |
| CN101949264A (en) * | 2010-07-02 | 2011-01-19 | 大庆油田有限责任公司 | Diamond bit for underground horizontal drilling and manufacturing method thereof |
| CN203470993U (en) * | 2013-07-30 | 2014-03-12 | 常州耐之力刀具制造有限公司 | Drill bit |
| CN104772504A (en) * | 2015-03-27 | 2015-07-15 | 镇江锐诚精密工具有限公司 | Polycrystalline diamond drill bit |
| CN204673022U (en) * | 2015-03-27 | 2015-09-30 | 镇江锐诚精密工具有限公司 | A kind of three-wing bit |
| CN105195795A (en) * | 2015-10-19 | 2015-12-30 | 无锡市永亿精密铸造有限公司 | Double-side drill bit |
| US20160144436A1 (en) * | 2013-06-26 | 2016-05-26 | Kyocera Corporation | Drill |
-
2017
- 2017-09-11 CN CN201710810007.3A patent/CN107327276A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2112487U (en) * | 1992-02-14 | 1992-08-12 | 李定昌 | High efficiency drill |
| CN101949264A (en) * | 2010-07-02 | 2011-01-19 | 大庆油田有限责任公司 | Diamond bit for underground horizontal drilling and manufacturing method thereof |
| US20160144436A1 (en) * | 2013-06-26 | 2016-05-26 | Kyocera Corporation | Drill |
| CN203470993U (en) * | 2013-07-30 | 2014-03-12 | 常州耐之力刀具制造有限公司 | Drill bit |
| CN104772504A (en) * | 2015-03-27 | 2015-07-15 | 镇江锐诚精密工具有限公司 | Polycrystalline diamond drill bit |
| CN204673022U (en) * | 2015-03-27 | 2015-09-30 | 镇江锐诚精密工具有限公司 | A kind of three-wing bit |
| CN105195795A (en) * | 2015-10-19 | 2015-12-30 | 无锡市永亿精密铸造有限公司 | Double-side drill bit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |