TWI541428B - Superhard tools and hard protrusions of the fixed method - Google Patents
Superhard tools and hard protrusions of the fixed method Download PDFInfo
- Publication number
- TWI541428B TWI541428B TW099143957A TW99143957A TWI541428B TW I541428 B TWI541428 B TW I541428B TW 099143957 A TW099143957 A TW 099143957A TW 99143957 A TW99143957 A TW 99143957A TW I541428 B TWI541428 B TW I541428B
- Authority
- TW
- Taiwan
- Prior art keywords
- protruding portion
- hard
- mounting hole
- hole
- outer peripheral
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 29
- 239000000758 substrate Substances 0.000 claims description 31
- 230000002093 peripheral effect Effects 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000005520 cutting process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 206010041235 Snoring Diseases 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B10/56—Button-type inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
- E21B10/58—Chisel-type inserts
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/62—Drill bits characterised by parts, e.g. cutting elements, which are detachable or adjustable
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/12—Opening or sealing the tap holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1527—Taphole forming equipment, e.g. boring machines, piercing tools
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Percussive Tools And Related Accessories (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Connection Of Plates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010010996A JP5668909B2 (ja) | 2010-01-21 | 2010-01-21 | 超硬工具及び硬質チップの固定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201139834A TW201139834A (en) | 2011-11-16 |
| TWI541428B true TWI541428B (zh) | 2016-07-11 |
Family
ID=44306558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099143957A TWI541428B (zh) | 2010-01-21 | 2010-12-15 | Superhard tools and hard protrusions of the fixed method |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JP5668909B2 (ja) |
| KR (1) | KR20130018224A (ja) |
| CN (1) | CN103249906B (ja) |
| DE (1) | DE112010005170T5 (ja) |
| RU (1) | RU2012130947A (ja) |
| TW (1) | TWI541428B (ja) |
| WO (1) | WO2011089739A1 (ja) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201223530D0 (en) | 2012-12-31 | 2013-02-13 | Element Six Abrasives Sa | A cutter element for rock removal applications |
| JP6238432B2 (ja) * | 2013-07-22 | 2017-11-29 | 株式会社奥村組 | シールド掘進機のカッタ盤およびそれを備えるシールド掘進機 |
| WO2017115097A1 (en) * | 2015-12-29 | 2017-07-06 | Arcelormittal | Drill bit, tap hole drilling machine equipped with said drill bit, and process for making said drill bit |
| KR102415285B1 (ko) | 2020-06-09 | 2022-07-01 | (주)달성 | 비트 초경 팁 용접용 고주파 유도가열 장치 |
| KR102503100B1 (ko) | 2021-05-13 | 2023-02-24 | (주)달성 | 비트바디의 초경 팁 용접방법 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60169385U (ja) * | 1984-04-19 | 1985-11-09 | 三菱重工業株式会社 | 穿孔用ボタンビツト |
| JPH11131962A (ja) * | 1997-10-31 | 1999-05-18 | Hashimoto Chuzo Kogyo Kk | 穿削用ビットの製造方法 |
| JP3772746B2 (ja) | 2002-01-21 | 2006-05-10 | 三菱マテリアル株式会社 | 掘削工具 |
| US6904983B2 (en) * | 2003-01-30 | 2005-06-14 | Varel International, Ltd. | Low-contact area cutting element |
| JP3915062B2 (ja) * | 2005-04-11 | 2007-05-16 | 博 竹崎 | 超硬工具における超硬チップの固定方法 |
| CN201343994Y (zh) * | 2009-01-20 | 2009-11-11 | 中国科学院武汉岩土力学研究所 | 一种高尾矿坝超深钻探钻头装置 |
-
2010
- 2010-01-21 JP JP2010010996A patent/JP5668909B2/ja active Active
- 2010-05-28 WO PCT/JP2010/059571 patent/WO2011089739A1/ja active Application Filing
- 2010-05-28 DE DE112010005170T patent/DE112010005170T5/de active Pending
- 2010-05-28 KR KR1020127019026A patent/KR20130018224A/ko active Search and Examination
- 2010-05-28 CN CN201080061997.1A patent/CN103249906B/zh active Active
- 2010-05-28 RU RU2012130947/03A patent/RU2012130947A/ru not_active Application Discontinuation
- 2010-12-15 TW TW099143957A patent/TWI541428B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2012130947A (ru) | 2014-02-27 |
| WO2011089739A1 (ja) | 2011-07-28 |
| KR20130018224A (ko) | 2013-02-20 |
| JP2011149192A (ja) | 2011-08-04 |
| TW201139834A (en) | 2011-11-16 |
| CN103249906A (zh) | 2013-08-14 |
| JP5668909B2 (ja) | 2015-02-12 |
| DE112010005170T5 (de) | 2012-10-31 |
| CN103249906B (zh) | 2015-08-12 |
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