CN201982828U - 环压承插式焊接管件 - Google Patents
环压承插式焊接管件 Download PDFInfo
- Publication number
- CN201982828U CN201982828U CN2011200787678U CN201120078767U CN201982828U CN 201982828 U CN201982828 U CN 201982828U CN 2011200787678 U CN2011200787678 U CN 2011200787678U CN 201120078767 U CN201120078767 U CN 201120078767U CN 201982828 U CN201982828 U CN 201982828U
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- Prior art keywords
- pipe fitting
- spigot
- bellmouth
- socket type
- passage
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- 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.)
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- 238000003466 welding Methods 0.000 title abstract description 22
- 230000007704 transition Effects 0.000 claims abstract description 10
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
Description
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200787678U CN201982828U (zh) | 2011-03-23 | 2011-03-23 | 环压承插式焊接管件 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200787678U CN201982828U (zh) | 2011-03-23 | 2011-03-23 | 环压承插式焊接管件 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982828U true CN201982828U (zh) | 2011-09-21 |
Family
ID=44610289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200787678U Expired - Lifetime CN201982828U (zh) | 2011-03-23 | 2011-03-23 | 环压承插式焊接管件 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982828U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975238A (zh) * | 2020-08-24 | 2020-11-24 | 成都众远管业有限公司 | 一种补偿器环压焊接方法 |
-
2011
- 2011-03-23 CN CN2011200787678U patent/CN201982828U/zh not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111975238A (zh) * | 2020-08-24 | 2020-11-24 | 成都众远管业有限公司 | 一种补偿器环压焊接方法 |
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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: CHENGDU COMMOC TUBE GROUP CO., LTD. Free format text: FORMER NAME: CHENGDU COMMON TUBE INDUSTRY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Wenjiang District 611130 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Haike Road West No. 498 Patentee after: CHENGDU COMMON PIPE INDUSTRY GROUP CO., LTD. Address before: Wenjiang District 611130 of Sichuan city of Chengdu province Chengdu Strait science and Technology Industry Development Park Haike Road West No. 498 Patentee before: Chengdu Common Tube Industry Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110921 |