CN203653699U - Inclined type drill collar thermal phosphorization device - Google Patents
Inclined type drill collar thermal phosphorization device Download PDFInfo
- Publication number
- CN203653699U CN203653699U CN201320895344.4U CN201320895344U CN203653699U CN 203653699 U CN203653699 U CN 203653699U CN 201320895344 U CN201320895344 U CN 201320895344U CN 203653699 U CN203653699 U CN 203653699U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- drill collar
- phosphating
- oil cylinder
- support
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- MEYZYGMYMLNUHJ-UHFFFAOYSA-N tunicamycin Natural products CC(C)CCCCCCCCCC=CC(=O)NC1C(O)C(O)C(CC(O)C2OC(C(O)C2O)N3C=CC(=O)NC3=O)OC1OC4OC(CO)C(O)C(O)C4NC(=O)C MEYZYGMYMLNUHJ-UHFFFAOYSA-N 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320895344.4U CN203653699U (en) | 2013-12-31 | 2013-12-31 | Inclined type drill collar thermal phosphorization device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320895344.4U CN203653699U (en) | 2013-12-31 | 2013-12-31 | Inclined type drill collar thermal phosphorization device |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203653699U true CN203653699U (en) | 2014-06-18 |
Family
ID=50920111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320895344.4U Expired - Fee Related CN203653699U (en) | 2013-12-31 | 2013-12-31 | Inclined type drill collar thermal phosphorization device |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203653699U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108823563A (en) * | 2018-07-18 | 2018-11-16 | 徐亚伟 | A kind of hoist to black in machinery stud production process |
-
2013
- 2013-12-31 CN CN201320895344.4U patent/CN203653699U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108823563A (en) * | 2018-07-18 | 2018-11-16 | 徐亚伟 | A kind of hoist to black in machinery stud production process |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANXI FENGLEI DRILLING TOOL CO., LTD. Free format text: FORMER OWNER: SHANXI NORTH MACHINE-BUILDING CO., LTD. Effective date: 20141210 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20141210 Address after: 043013 Shanxi city of Houma province Fenglei plant Patentee after: SHANXI FENGLEI DRILLING TOOLS CO., LTD. Address before: 043013 Shanxi city of Houma province Fenglei Street No. 188 Patentee before: Shanxi North Machine-Building Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20191231 |
|
CF01 | Termination of patent right due to non-payment of annual fee |