CN208542988U - 一种焊接合金钻 - Google Patents
一种焊接合金钻 Download PDFInfo
- Publication number
- CN208542988U CN208542988U CN201820854687.9U CN201820854687U CN208542988U CN 208542988 U CN208542988 U CN 208542988U CN 201820854687 U CN201820854687 U CN 201820854687U CN 208542988 U CN208542988 U CN 208542988U
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- China
- Prior art keywords
- cutter head
- cutter
- cutter hub
- welding
- head
- 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.)
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- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 24
- 239000000956 alloy Substances 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 title claims abstract description 20
- 241001074085 Scophthalmus aquosus Species 0.000 title abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims description 5
- 229910001315 Tool steel Inorganic materials 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000035515 penetration Effects 0.000 abstract description 3
- 238000005553 drilling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820854687.9U CN208542988U (zh) | 2018-06-04 | 2018-06-04 | 一种焊接合金钻 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201820854687.9U CN208542988U (zh) | 2018-06-04 | 2018-06-04 | 一种焊接合金钻 |
Publications (1)
Publication Number | Publication Date |
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CN208542988U true CN208542988U (zh) | 2019-02-26 |
Family
ID=65421891
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820854687.9U Active CN208542988U (zh) | 2018-06-04 | 2018-06-04 | 一种焊接合金钻 |
Country Status (1)
Country | Link |
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CN (1) | CN208542988U (zh) |
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2018
- 2018-06-04 CN CN201820854687.9U patent/CN208542988U/zh active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190702 Address after: 832000 Shihezi Technical School, North of 312 National Road, Shihezi City, Xinjiang Uygur Autonomous Region Patentee after: SHIHEZI VICTORY HARDFACE ENGINEERING TECHNOLOGY CO., LTD. Address before: 516860 Dahe Dragon, Mazha Town, Longmen County, Huizhou City, Guangdong Province Patentee before: Zhang Yingqin |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Welding alloy drill Effective date of registration: 20220329 Granted publication date: 20190226 Pledgee: Bank of China, Limited by Share Ltd, Shihezi branch Pledgor: SHIHEZI VICTORY HARDFACING ENGINEERING TECHNOLOGY CO.,LTD. Registration number: Y2022980003395 |