CN104942135A - Y型无缝三通压制工艺 - Google Patents
Y型无缝三通压制工艺 Download PDFInfo
- Publication number
- CN104942135A CN104942135A CN201510338149.5A CN201510338149A CN104942135A CN 104942135 A CN104942135 A CN 104942135A CN 201510338149 A CN201510338149 A CN 201510338149A CN 104942135 A CN104942135 A CN 104942135A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- seamless steel
- shaped mould
- longitudinal hole
- cover
- 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 title claims abstract description 18
- 238000005516 engineering process Methods 0.000 title abstract description 3
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 61
- 239000010959 steel Substances 0.000 claims description 61
- 238000010438 heat treatment Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 10
- 238000005496 tempering Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000008961 swelling Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Landscapes
- Forging (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510338149.5A CN104942135B (zh) | 2015-06-19 | 2015-06-19 | Y型无缝三通压制工艺 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510338149.5A CN104942135B (zh) | 2015-06-19 | 2015-06-19 | Y型无缝三通压制工艺 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104942135A true CN104942135A (zh) | 2015-09-30 |
CN104942135B CN104942135B (zh) | 2017-09-26 |
Family
ID=54157494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510338149.5A Active CN104942135B (zh) | 2015-06-19 | 2015-06-19 | Y型无缝三通压制工艺 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104942135B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113953360A (zh) * | 2021-10-21 | 2022-01-21 | 河北海航管道制造有限公司 | 一种冷挤压钢制无缝y型三通制造工艺及模具 |
CN114833247A (zh) * | 2021-02-02 | 2022-08-02 | 偃师东方管件有限公司 | 一种加氢混合器三通的生产工艺 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU422503A1 (ru) * | 1971-03-19 | 1974-04-05 | А. Курцер, А. Д. Пехота, В. И. Платов , В. А. Гореликов | Направляющая к штампу |
JPS5758914A (en) * | 1980-09-26 | 1982-04-09 | Sumitomo Metal Ind Ltd | Manufacture of large size thick walled steel pipe |
CN1047990A (zh) * | 1990-08-10 | 1990-12-26 | 浙江省乐清铜管件厂 | 管接头冷挤压成型工艺 |
CN201145115Y (zh) * | 2007-09-25 | 2008-11-05 | 河北宝硕管材有限公司 | 一种用于pvc管道的中大口径异径三通管件 |
CN101704055A (zh) * | 2009-12-01 | 2010-05-12 | 无锡市新峰管业有限公司 | 超长支管三通管件的热压成形模具及热压成形方法 |
CN201618804U (zh) * | 2010-03-21 | 2010-11-03 | 河北沧海管件集团有限公司 | 组合三通模具 |
CN102773307A (zh) * | 2012-08-17 | 2012-11-14 | 河南光大管业有限公司 | 平行三通接头的成型工艺 |
-
2015
- 2015-06-19 CN CN201510338149.5A patent/CN104942135B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU422503A1 (ru) * | 1971-03-19 | 1974-04-05 | А. Курцер, А. Д. Пехота, В. И. Платов , В. А. Гореликов | Направляющая к штампу |
JPS5758914A (en) * | 1980-09-26 | 1982-04-09 | Sumitomo Metal Ind Ltd | Manufacture of large size thick walled steel pipe |
CN1047990A (zh) * | 1990-08-10 | 1990-12-26 | 浙江省乐清铜管件厂 | 管接头冷挤压成型工艺 |
CN201145115Y (zh) * | 2007-09-25 | 2008-11-05 | 河北宝硕管材有限公司 | 一种用于pvc管道的中大口径异径三通管件 |
CN101704055A (zh) * | 2009-12-01 | 2010-05-12 | 无锡市新峰管业有限公司 | 超长支管三通管件的热压成形模具及热压成形方法 |
CN201618804U (zh) * | 2010-03-21 | 2010-11-03 | 河北沧海管件集团有限公司 | 组合三通模具 |
CN102773307A (zh) * | 2012-08-17 | 2012-11-14 | 河南光大管业有限公司 | 平行三通接头的成型工艺 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114833247A (zh) * | 2021-02-02 | 2022-08-02 | 偃师东方管件有限公司 | 一种加氢混合器三通的生产工艺 |
CN113953360A (zh) * | 2021-10-21 | 2022-01-21 | 河北海航管道制造有限公司 | 一种冷挤压钢制无缝y型三通制造工艺及模具 |
CN113953360B (zh) * | 2021-10-21 | 2023-11-28 | 河北海航管道制造有限公司 | 一种冷挤压钢制无缝y型三通制造工艺及模具 |
Also Published As
Publication number | Publication date |
---|---|
CN104942135B (zh) | 2017-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104624906B (zh) | 一种锻造模具及锻造方法 | |
CN107186139B (zh) | 核聚变堆磁体支撑用的h型钢制造方法 | |
CN102248102A (zh) | 一种整体成形铝合金等径三通件的方法 | |
CN103934307B (zh) | 具有局部压扁结构的空心零件成形方法 | |
CN101391283B (zh) | 一种耐热钢细长盲管的铸造方法及其模型 | |
CN105598265A (zh) | 一种小相对弯曲半径大径厚比薄壁弯曲管件的整体成形方法 | |
CN105689486A (zh) | 一种多级连续大变形零件的内高压成形方法及装置 | |
CN105665608A (zh) | 核级f91阀体锻造工艺 | |
WO2018196263A1 (zh) | 超大高径比钢坯镦粗工艺及装备 | |
CN105414299A (zh) | 一种回转体零件拉深成形装置及方法 | |
CN101693338B (zh) | 异径裤形三通的制备方法 | |
CN104942135A (zh) | Y型无缝三通压制工艺 | |
CN102921764B (zh) | 用于具有管嘴凸台的管件结构的成型方法和成型装置 | |
CN103286153A (zh) | 一种超大口径管道挤压管嘴的制造方法 | |
CN104625594B (zh) | 大型汽轮发电机转子用异型截面接头铜管的制造工艺方法 | |
RU2527518C1 (ru) | Полукорпус шарового крана с фланцем и способ его изготовления | |
JP2021079447A (ja) | 大型の異型管材をマイクロ鋳造圧延で付加製造するロール成形装置 | |
CN104308056A (zh) | 筒形锻件的热锻成形方法 | |
CN103567390A (zh) | 一种针对铝合金枕梁铸件砂芯工艺孔的设计方法 | |
CN102553965B (zh) | 三通制造方法 | |
CN105880527A (zh) | 一种大型薄壁蒙皮筋板钛铸件的成型方法 | |
CN105583585A (zh) | 一种低碳合金钢制动鼓的加工工艺 | |
CN103386585A (zh) | 壳台或管台成形工艺及其所用的反挤压模 | |
CN103978175A (zh) | 一种立式离心铸造三通的方法 | |
CN205949600U (zh) | 一种并排双支管镦辗胀复合成形装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 invention: Y-type seamless tee pressing process Effective date of registration: 20230223 Granted publication date: 20170926 Pledgee: China Construction Bank Corporation Cangzhou Development Zone Sub-branch Pledgor: CANGZHOU LONGTAIDI PIPE TECHNOLOGY Co.,Ltd. Registration number: Y2023110000074 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231019 Granted publication date: 20170926 Pledgee: China Construction Bank Corporation Cangzhou Development Zone Sub-branch Pledgor: CANGZHOU LONGTAIDI PIPE TECHNOLOGY Co.,Ltd. Registration number: Y2023110000074 |
|
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 invention: Y-shaped seamless tee pressing process Granted publication date: 20170926 Pledgee: China Construction Bank Corporation Cangzhou Development Zone Sub-branch Pledgor: CANGZHOU LONGTAIDI PIPE TECHNOLOGY Co.,Ltd. Registration number: Y2024110000109 |