KR20130018224A - 초경 공구 및 경질 팁의 고정방법 - Google Patents

초경 공구 및 경질 팁의 고정방법 Download PDF

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Publication number
KR20130018224A
KR20130018224A KR1020127019026A KR20127019026A KR20130018224A KR 20130018224 A KR20130018224 A KR 20130018224A KR 1020127019026 A KR1020127019026 A KR 1020127019026A KR 20127019026 A KR20127019026 A KR 20127019026A KR 20130018224 A KR20130018224 A KR 20130018224A
Authority
KR
South Korea
Prior art keywords
tip
hard
hole
hard tip
screw
Prior art date
Application number
KR1020127019026A
Other languages
English (en)
Korean (ko)
Inventor
히로시 타케사키
Original Assignee
가부시키가이샤 토라이텍
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 토라이텍 filed Critical 가부시키가이샤 토라이텍
Publication of KR20130018224A publication Critical patent/KR20130018224A/ko

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Classifications

    • 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
    • E21B10/56—Button-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
    • E21B10/46—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)
KR1020127019026A 2010-01-21 2010-05-28 초경 공구 및 경질 팁의 고정방법 KR20130018224A (ko)

Applications Claiming Priority (3)

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
JPJP-P-2010-010996 2010-01-21
PCT/JP2010/059571 WO2011089739A1 (ja) 2010-01-21 2010-05-28 超硬工具及び硬質チップの固定方法

Publications (1)

Publication Number Publication Date
KR20130018224A true KR20130018224A (ko) 2013-02-20

Family

ID=44306558

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127019026A KR20130018224A (ko) 2010-01-21 2010-05-28 초경 공구 및 경질 팁의 고정방법

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210152767A (ko) 2020-06-09 2021-12-16 (주)달성 비트 초경 팁 용접용 고주파 유도가열 장치
KR20220154365A (ko) 2021-05-13 2022-11-22 (주)달성 비트바디의 초경 팁 용접방법

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210152767A (ko) 2020-06-09 2021-12-16 (주)달성 비트 초경 팁 용접용 고주파 유도가열 장치
KR20220154365A (ko) 2021-05-13 2022-11-22 (주)달성 비트바디의 초경 팁 용접방법

Also Published As

Publication number Publication date
RU2012130947A (ru) 2014-02-27
TWI541428B (zh) 2016-07-11
JP2011149192A (ja) 2011-08-04
WO2011089739A1 (ja) 2011-07-28
DE112010005170T5 (de) 2012-10-31
TW201139834A (en) 2011-11-16
JP5668909B2 (ja) 2015-02-12
CN103249906A (zh) 2013-08-14
CN103249906B (zh) 2015-08-12

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A201 Request for examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
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