CN103252295A - 防掉密封喷嘴结构 - Google Patents
防掉密封喷嘴结构 Download PDFInfo
- Publication number
- CN103252295A CN103252295A CN2013101807140A CN201310180714A CN103252295A CN 103252295 A CN103252295 A CN 103252295A CN 2013101807140 A CN2013101807140 A CN 2013101807140A CN 201310180714 A CN201310180714 A CN 201310180714A CN 103252295 A CN103252295 A CN 103252295A
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- Prior art keywords
- nozzle
- pressure cap
- cannelure
- annular groove
- pressing cap
- 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.)
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- 239000003292 glue Substances 0.000 claims abstract description 21
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 8
- 230000002269 spontaneous effect Effects 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 229920000647 polyepoxide Polymers 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract 6
- 239000007788 liquid Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 description 8
- 238000007789 sealing Methods 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000565 sealant Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002101 lytic effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
- Nozzles (AREA)
Abstract
Description
温度 | 室温 | 170℃ | 200℃ |
剪切强度MPa | 18.0 | 7.0 | 6.0 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310180714.0A CN103252295B (zh) | 2013-05-15 | 2013-05-15 | 防掉密封喷嘴结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310180714.0A CN103252295B (zh) | 2013-05-15 | 2013-05-15 | 防掉密封喷嘴结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103252295A true CN103252295A (zh) | 2013-08-21 |
CN103252295B CN103252295B (zh) | 2015-07-08 |
Family
ID=48956703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310180714.0A Active CN103252295B (zh) | 2013-05-15 | 2013-05-15 | 防掉密封喷嘴结构 |
Country Status (1)
Country | Link |
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CN (1) | CN103252295B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2498109Y (zh) * | 2001-08-03 | 2002-07-03 | 荣国企业股份有限公司 | 带有防脱落结构的液体容器按压头 |
JP2003120473A (ja) * | 2001-10-18 | 2003-04-23 | Hitachi Ltd | 流体噴射弁のノズル若しくはオリフィスプレートの製造方法、及び流体噴射弁のノズル若しくはオリフィスプレート、並びに燃料噴射弁 |
CN102808596A (zh) * | 2012-08-10 | 2012-12-05 | 中国石油化工股份有限公司 | 一种油管井下定压阀 |
CN203400788U (zh) * | 2013-05-15 | 2014-01-22 | 宝鸡市赛孚石油机械有限公司 | 防掉密封喷嘴结构 |
-
2013
- 2013-05-15 CN CN201310180714.0A patent/CN103252295B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2498109Y (zh) * | 2001-08-03 | 2002-07-03 | 荣国企业股份有限公司 | 带有防脱落结构的液体容器按压头 |
JP2003120473A (ja) * | 2001-10-18 | 2003-04-23 | Hitachi Ltd | 流体噴射弁のノズル若しくはオリフィスプレートの製造方法、及び流体噴射弁のノズル若しくはオリフィスプレート、並びに燃料噴射弁 |
CN102808596A (zh) * | 2012-08-10 | 2012-12-05 | 中国石油化工股份有限公司 | 一种油管井下定压阀 |
CN203400788U (zh) * | 2013-05-15 | 2014-01-22 | 宝鸡市赛孚石油机械有限公司 | 防掉密封喷嘴结构 |
Also Published As
Publication number | Publication date |
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CN103252295B (zh) | 2015-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 721013 hi tech nineteen Road, hi tech Zone, Shaanxi, Baoji Applicant after: BAOJI SAFE PETROLEUM MACHINERY Co.,Ltd. Address before: 721013 Shaanxi city of Baoji province high tech Zone Road No. nineteen Applicant before: BAOJI SAFE PETROLEUM MACHINERY Co.,Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 721306 Gaoxin 19 Road, Baoji high tech Development Zone, Shaanxi Province Patentee after: Baoji Saifu Petroleum Machinery Co.,Ltd. Country or region after: China Address before: 721013 Nineteenth High-tech Road, Baoji High-tech Zone, Shaanxi Province Patentee before: BAOJI SAFE PETROLEUM MACHINERY Co.,Ltd. Country or region before: China |