CN203297923U - 一种管壁厚度多变的无缝铝合金管 - Google Patents
一种管壁厚度多变的无缝铝合金管 Download PDFInfo
- Publication number
- CN203297923U CN203297923U CN201320255848XU CN201320255848U CN203297923U CN 203297923 U CN203297923 U CN 203297923U CN 201320255848X U CN201320255848X U CN 201320255848XU CN 201320255848 U CN201320255848 U CN 201320255848U CN 203297923 U CN203297923 U CN 203297923U
- Authority
- CN
- China
- Prior art keywords
- pipe
- thickness
- seamless
- alloy pipe
- alloy
- 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
Images
Landscapes
- Extrusion Of Metal (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320255848XU CN203297923U (zh) | 2013-05-10 | 2013-05-10 | 一种管壁厚度多变的无缝铝合金管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320255848XU CN203297923U (zh) | 2013-05-10 | 2013-05-10 | 一种管壁厚度多变的无缝铝合金管 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203297923U true CN203297923U (zh) | 2013-11-20 |
Family
ID=49573929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320255848XU Expired - Fee Related CN203297923U (zh) | 2013-05-10 | 2013-05-10 | 一种管壁厚度多变的无缝铝合金管 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203297923U (zh) |
-
2013
- 2013-05-10 CN CN201320255848XU patent/CN203297923U/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102921754A (zh) | 一种铝合金无缝阶段变断面管的生产方法及制备装置 | |
CN104070080B (zh) | 一种变截面铝合金型材挤压模具 | |
CN103240292A (zh) | 一种镁合金薄壁管材的生产方法及装置 | |
CN102151709A (zh) | 一种双凸模差速挤压成型平面任意弯曲管件的方法 | |
CN203297923U (zh) | 一种管壁厚度多变的无缝铝合金管 | |
CN202316623U (zh) | 一种挤压模具 | |
CN102909231A (zh) | 一种无缝管材挤压装置 | |
CN105537308A (zh) | 外变径铝合金无缝管材挤压生产方法 | |
CN202461335U (zh) | 一种管端收口变径装置 | |
CN201889320U (zh) | 反向双动管材挤压装置 | |
CN103611753B (zh) | 管材壁厚增厚的成形方法 | |
CN103240293A (zh) | 一种管壁厚度多变的无缝铝合金管及其生产方法 | |
CN203751332U (zh) | 一种双螺旋内冷孔硬质合金棒材成形装置 | |
CN201150955Y (zh) | 一种单动挤压机的模具组 | |
CN104117546A (zh) | 金属无缝管生产设备及无缝管生产方法 | |
CN204412784U (zh) | 用于制作变截面铝合金钻杆管体的挤压装置 | |
CN205289379U (zh) | 一种轴向平行推移的单波成型机 | |
CN204673938U (zh) | 一种气缸滑块圆弧滑块弯管抽芯机构 | |
CN107931345A (zh) | 一种卧式反复成形挤压机 | |
CN204262081U (zh) | 一种拉杆的复合热挤压模具 | |
CN104707930B (zh) | 一种小模数直齿轮冷镦挤成形工艺及模具 | |
CN202893856U (zh) | 一种无缝管材挤压装置 | |
CN204276558U (zh) | 金属坯料多向复合多通道螺旋挤压模具 | |
CN204159717U (zh) | 一种用于将直管压制成三通管件的液压机 | |
CN208680191U (zh) | 一种带阻碍角的铝合金热挤压模 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD. Free format text: FORMER NAME: GUANGDONG WEIYE ALUMINIUM FACTORY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Zone head Patentee after: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD. Address before: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Zone head Patentee before: Guangdong Weiye Aluminium Factory Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 528225, No. four, No. 1, Rainbow Road, lion Town, Nanhai District, Guangdong, Foshan Patentee after: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD. Address before: 528231 Guangdong province Dali Nanhai District of Foshan City Industrial Zone head Patentee before: GUANGDONG WEIYE ALUMINIUM FACTORY GROUP CO., LTD. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20170510 |