CN110722016A - 一种中小口径厚壁金属管及制备方法 - Google Patents

一种中小口径厚壁金属管及制备方法 Download PDF

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Publication number
CN110722016A
CN110722016A CN201810783775.9A CN201810783775A CN110722016A CN 110722016 A CN110722016 A CN 110722016A CN 201810783775 A CN201810783775 A CN 201810783775A CN 110722016 A CN110722016 A CN 110722016A
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CN
China
Prior art keywords
tube blank
blank
tube
metal pipe
feeding
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.)
Pending
Application number
CN201810783775.9A
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English (en)
Chinese (zh)
Inventor
韩静涛
郝庆乐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201810783775.9A priority Critical patent/CN110722016A/zh
Priority to EP19838335.8A priority patent/EP3812056A4/en
Priority to JP2021525350A priority patent/JP7106004B2/ja
Priority to PCT/CN2019/095282 priority patent/WO2020015556A1/zh
Publication of CN110722016A publication Critical patent/CN110722016A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F23/00—Feeding wire in wire-working machines or apparatus
    • B21F23/005—Feeding discrete lengths of wire or rod
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B17/00—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling
    • B21B17/08—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills
    • B21B17/12—Tube-rolling by rollers of which the axes are arranged essentially perpendicular to the axis of the work, e.g. "axial" tube-rolling with mandrel having one or more protrusions, i.e. only the mandrel plugs contact the rolled tube; Press-piercing mills in a discontinuous process, e.g. plug-rolling mills
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • B21H1/20—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling rolled longitudinally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/22—Making articles shaped as bodies of revolution characterised by use of rolls having circumferentially varying profile ; Die-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/18—Forging machines working with die jaws, e.g. pivoted, movable laterally of the forging or pressing direction, e.g. for swaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K29/00—Arrangements for heating or cooling during processing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
CN201810783775.9A 2018-07-17 2018-07-17 一种中小口径厚壁金属管及制备方法 Pending CN110722016A (zh)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201810783775.9A CN110722016A (zh) 2018-07-17 2018-07-17 一种中小口径厚壁金属管及制备方法
EP19838335.8A EP3812056A4 (en) 2018-07-17 2019-07-09 THICK-WALLED METAL TUBE WITH MEDIUM / SMALL DIAMETER AND METHOD FOR ITS MANUFACTURING
JP2021525350A JP7106004B2 (ja) 2018-07-17 2019-07-09 中小径の厚肉金属管及びその製造方法
PCT/CN2019/095282 WO2020015556A1 (zh) 2018-07-17 2019-07-09 一种中小口径厚壁金属管及制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810783775.9A CN110722016A (zh) 2018-07-17 2018-07-17 一种中小口径厚壁金属管及制备方法

Publications (1)

Publication Number Publication Date
CN110722016A true CN110722016A (zh) 2020-01-24

Family

ID=69163483

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810783775.9A Pending CN110722016A (zh) 2018-07-17 2018-07-17 一种中小口径厚壁金属管及制备方法

Country Status (4)

Country Link
EP (1) EP3812056A4 (ja)
JP (1) JP7106004B2 (ja)
CN (1) CN110722016A (ja)
WO (1) WO2020015556A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114260327A (zh) * 2021-12-20 2022-04-01 大连理工大学 径向连续挤压制备轴向变截面管材的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114769352A (zh) * 2022-03-21 2022-07-22 温州英特不锈钢有限公司 一种不锈钢管成型方法
CN114833296B (zh) * 2022-05-25 2023-07-25 江苏明越精密高温合金有限公司 一种管坯的制坯设备
CN115608900B (zh) * 2022-12-16 2023-02-24 太原理工大学 一种金属包覆材料波平径向锻造复合设备及其方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA403835A (en) * 1942-03-31 B. Tiedemann Julius Pipe swaging machine
US3357223A (en) * 1965-05-28 1967-12-12 Kent Owens Machine Co Tube reducing machine
US4157025A (en) * 1977-12-05 1979-06-05 Berezin Evgeny N Method and mill for rolling metal billets
CN101249603A (zh) * 2008-04-09 2008-08-27 宝鸡市浩源特种材料有限公司 高强度高硬度合金的轧锻一体化工艺及其轧锻设备
CN104475479A (zh) * 2014-09-25 2015-04-01 北京科技大学 一种利用旋锻技术制备小口径厚壁金属管的工艺
CN208695986U (zh) * 2018-07-17 2019-04-05 韩静涛 一种中小口径厚壁金属管

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2247863A (en) * 1939-05-27 1941-07-01 Smith Corp A O Pipe swaging machine
HU155159A (ja) * 1964-10-21
US3404449A (en) * 1965-07-19 1968-10-08 Sharon Tube Company Heavy walled pipe manufacture
JPH04319009A (ja) * 1991-04-16 1992-11-10 Nippon Steel Corp 鋼管の高速熱間圧延工程における、圧延ロール表面変位のオンライン測定による鋼管圧延方法
CN101633115A (zh) * 2009-08-06 2010-01-27 刘怀文 一种生产高级合金钢无缝钢管的新方法
CN105710273B (zh) * 2016-01-18 2017-11-03 上海理工大学 轿车等速万向传动轴旋锻周向进给工艺参数确定方法
CN208495380U (zh) * 2018-07-17 2019-02-15 韩静涛 一种复合锻轧金属管成形机

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA403835A (en) * 1942-03-31 B. Tiedemann Julius Pipe swaging machine
US3357223A (en) * 1965-05-28 1967-12-12 Kent Owens Machine Co Tube reducing machine
US4157025A (en) * 1977-12-05 1979-06-05 Berezin Evgeny N Method and mill for rolling metal billets
CN101249603A (zh) * 2008-04-09 2008-08-27 宝鸡市浩源特种材料有限公司 高强度高硬度合金的轧锻一体化工艺及其轧锻设备
CN104475479A (zh) * 2014-09-25 2015-04-01 北京科技大学 一种利用旋锻技术制备小口径厚壁金属管的工艺
CN208695986U (zh) * 2018-07-17 2019-04-05 韩静涛 一种中小口径厚壁金属管

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114260327A (zh) * 2021-12-20 2022-04-01 大连理工大学 径向连续挤压制备轴向变截面管材的方法
CN114260327B (zh) * 2021-12-20 2022-08-30 大连理工大学 径向连续挤压制备轴向变截面管材的方法

Also Published As

Publication number Publication date
EP3812056A4 (en) 2021-09-22
JP7106004B2 (ja) 2022-07-25
EP3812056A1 (en) 2021-04-28
WO2020015556A1 (zh) 2020-01-23
JP2021530363A (ja) 2021-11-11

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