CN111482461B - Automatic cooling water-cooling top along separate routes - Google Patents
Automatic cooling water-cooling top along separate routes Download PDFInfo
- Publication number
- CN111482461B CN111482461B CN202010334271.6A CN202010334271A CN111482461B CN 111482461 B CN111482461 B CN 111482461B CN 202010334271 A CN202010334271 A CN 202010334271A CN 111482461 B CN111482461 B CN 111482461B
- Authority
- CN
- China
- Prior art keywords
- connector
- plug
- cooling
- plug shell
- shell
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 241000237983 Trochidae Species 0.000 claims description 20
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000314 lubricant Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000008602 contraction Effects 0.000 claims description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000004048 modification Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 description 16
- 238000005553 drilling Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009851 ferrous metallurgy Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
- B21B25/04—Cooling or lubricating mandrels during operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/04—Rolling basic material of solid, i.e. non-hollow, structure; Piercing, e.g. rotary piercing mills
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010334271.6A CN111482461B (en) | 2020-04-24 | 2020-04-24 | Automatic cooling water-cooling top along separate routes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010334271.6A CN111482461B (en) | 2020-04-24 | 2020-04-24 | Automatic cooling water-cooling top along separate routes |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111482461A CN111482461A (en) | 2020-08-04 |
CN111482461B true CN111482461B (en) | 2021-07-16 |
Family
ID=71790596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010334271.6A Active CN111482461B (en) | 2020-04-24 | 2020-04-24 | Automatic cooling water-cooling top along separate routes |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111482461B (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58168405A (en) * | 1982-03-31 | 1983-10-04 | Sumitomo Metal Ind Ltd | Rolling method of pipe in second piercer |
JPS606208A (en) * | 1983-06-25 | 1985-01-12 | Sumitomo Metal Ind Ltd | Rolling method of seamless steel pipe |
JPH0399708A (en) * | 1989-09-12 | 1991-04-24 | Nkk Corp | Method and device for manufacturing seamless steel pipe |
CN2255884Y (en) * | 1996-07-10 | 1997-06-11 | 成都无缝钢管厂 | Piercing mill head with internal rib guiding water cooling system |
DE19636321C1 (en) * | 1996-08-29 | 1997-11-20 | Mannesmann Ag | Method for prolonging working life of internally cooled piercers |
CN101198420A (en) * | 2005-06-14 | 2008-06-11 | 住友金属工业株式会社 | Boring machine, plug, and method of manufacturing seamless steel tube |
JP2008272803A (en) * | 2007-05-01 | 2008-11-13 | Sanyo Special Steel Co Ltd | Method for cooling piercing plug for seamless steel tube, and unit therefor |
CN103506385A (en) * | 2013-10-25 | 2014-01-15 | 江苏南山冶金机械制造有限公司 | Ejector header |
CN105499273A (en) * | 2015-12-15 | 2016-04-20 | 安徽工业大学 | Perforation top of seamless steel pipe |
CN110153190A (en) * | 2019-06-13 | 2019-08-23 | 南通市嘉业机械制造有限公司 | A kind of high stable piercing plug for seamless steel tubes |
-
2020
- 2020-04-24 CN CN202010334271.6A patent/CN111482461B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58168405A (en) * | 1982-03-31 | 1983-10-04 | Sumitomo Metal Ind Ltd | Rolling method of pipe in second piercer |
JPS606208A (en) * | 1983-06-25 | 1985-01-12 | Sumitomo Metal Ind Ltd | Rolling method of seamless steel pipe |
JPH0399708A (en) * | 1989-09-12 | 1991-04-24 | Nkk Corp | Method and device for manufacturing seamless steel pipe |
CN2255884Y (en) * | 1996-07-10 | 1997-06-11 | 成都无缝钢管厂 | Piercing mill head with internal rib guiding water cooling system |
DE19636321C1 (en) * | 1996-08-29 | 1997-11-20 | Mannesmann Ag | Method for prolonging working life of internally cooled piercers |
CN101198420A (en) * | 2005-06-14 | 2008-06-11 | 住友金属工业株式会社 | Boring machine, plug, and method of manufacturing seamless steel tube |
JP2008272803A (en) * | 2007-05-01 | 2008-11-13 | Sanyo Special Steel Co Ltd | Method for cooling piercing plug for seamless steel tube, and unit therefor |
CN103506385A (en) * | 2013-10-25 | 2014-01-15 | 江苏南山冶金机械制造有限公司 | Ejector header |
CN105499273A (en) * | 2015-12-15 | 2016-04-20 | 安徽工业大学 | Perforation top of seamless steel pipe |
CN110153190A (en) * | 2019-06-13 | 2019-08-23 | 南通市嘉业机械制造有限公司 | A kind of high stable piercing plug for seamless steel tubes |
Also Published As
Publication number | Publication date |
---|---|
CN111482461A (en) | 2020-08-04 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee after: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 066004 No. 438 west section of Hebei Avenue, seaport District, Hebei, Qinhuangdao Patentee before: Yanshan University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221213 Address after: 246000 Guanyin Road, Taihu Economic Development Zone, Anqing City, Anhui Province Patentee after: ANHUI JINLAN DIE CASTING CO.,LTD. Address before: 230000 B-2704, wo Yuan Garden, 81 Ganquan Road, Shushan District, Hefei, Anhui. Patentee before: HEFEI LONGZHI ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A water-cooled head with automatic split cooling Granted publication date: 20210716 Pledgee: Taihu County Financing Guarantee Co.,Ltd. Pledgor: ANHUI JINLAN DIE CASTING CO.,LTD. Registration number: Y2024980008938 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |