CN105221883B - 一种用于疏浚工程输送管线的弯头设计方法及其弯头 - Google Patents
一种用于疏浚工程输送管线的弯头设计方法及其弯头 Download PDFInfo
- Publication number
- CN105221883B CN105221883B CN201510699216.6A CN201510699216A CN105221883B CN 105221883 B CN105221883 B CN 105221883B CN 201510699216 A CN201510699216 A CN 201510699216A CN 105221883 B CN105221883 B CN 105221883B
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- China
- Prior art keywords
- elbow
- steel pipe
- pipe
- inner layer
- outer layer
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L43/00—Bends; Siphons
- F16L43/001—Bends; Siphons made of metal
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/02—Rigid pipes of metal
- F16L9/04—Reinforced pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510699216.6A CN105221883B (zh) | 2015-10-26 | 2015-10-26 | 一种用于疏浚工程输送管线的弯头设计方法及其弯头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510699216.6A CN105221883B (zh) | 2015-10-26 | 2015-10-26 | 一种用于疏浚工程输送管线的弯头设计方法及其弯头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105221883A CN105221883A (zh) | 2016-01-06 |
CN105221883B true CN105221883B (zh) | 2017-07-21 |
Family
ID=54991017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510699216.6A Active CN105221883B (zh) | 2015-10-26 | 2015-10-26 | 一种用于疏浚工程输送管线的弯头设计方法及其弯头 |
Country Status (1)
Country | Link |
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CN (1) | CN105221883B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106594442A (zh) * | 2017-02-07 | 2017-04-26 | 江苏顺通管业有限公司 | 一种高性能有缝弯头 |
CN107296754A (zh) * | 2017-07-31 | 2017-10-27 | 江苏贝力机械制造有限公司 | 一种应用于包衣机的高效喷枪结构 |
CN107695889A (zh) * | 2017-11-08 | 2018-02-16 | 江苏鑫德龙环保科技有限公司 | 一种抛丸清理设备的导丸管 |
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2015
- 2015-10-26 CN CN201510699216.6A patent/CN105221883B/zh active Active
Also Published As
Publication number | Publication date |
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CN105221883A (zh) | 2016-01-06 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190724 Address after: 102500 Beijing Fangshan District, Chengguan Street, Guba Road, Area 1-S649 Patentee after: Beijing fast wise Technology Co., Ltd. Address before: Penglai Lingang Industrial District of Penglai City, Shandong province 264000 Yantai Yuntong Rubber Chemical Co. Ltd. Patentee before: Jiang Kaocheng |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201123 Address after: Group 13, Yuanqiao village, qinzao street, Gangzha District, Nantong City, Jiangsu Province, 226001 Patentee after: NANTONG JIAQI SHEET METAL TECHNOLOGY Co.,Ltd. Address before: 102500 Beijing Fangshan District, Chengguan Street, Guba Road, Area 1-S649 Patentee before: Beijing fast wise Technology Co.,Ltd. |