CN104266036A - 地下钢套钢蒸汽管道保温层修复装置及其方法 - Google Patents
地下钢套钢蒸汽管道保温层修复装置及其方法 Download PDFInfo
- Publication number
- CN104266036A CN104266036A CN201410461443.0A CN201410461443A CN104266036A CN 104266036 A CN104266036 A CN 104266036A CN 201410461443 A CN201410461443 A CN 201410461443A CN 104266036 A CN104266036 A CN 104266036A
- Authority
- CN
- China
- Prior art keywords
- pipe
- thermal insulation
- insulation layer
- steam pipeline
- pipeline
- 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
- 238000000034 method Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 title abstract description 14
- 239000010959 steel Substances 0.000 title abstract description 14
- 238000009413 insulation Methods 0.000 claims abstract description 51
- 239000000843 powder Substances 0.000 claims abstract description 21
- 238000009792 diffusion process Methods 0.000 claims abstract description 17
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000011810 insulating material Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 30
- 235000019362 perlite Nutrition 0.000 claims description 8
- 239000010451 perlite Substances 0.000 claims description 8
- 235000007164 Oryza sativa Nutrition 0.000 claims description 4
- 230000008439 repair process Effects 0.000 claims description 4
- 235000009566 rice Nutrition 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 description 7
- 241000209094 Oryza Species 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/18—Appliances for use in repairing pipes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Thermal Insulation (AREA)
- Pipe Accessories (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410461443.0A CN104266036B (zh) | 2014-09-12 | 2014-09-12 | 地下钢套钢蒸汽管道保温层修复装置及其方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410461443.0A CN104266036B (zh) | 2014-09-12 | 2014-09-12 | 地下钢套钢蒸汽管道保温层修复装置及其方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104266036A true CN104266036A (zh) | 2015-01-07 |
CN104266036B CN104266036B (zh) | 2016-06-01 |
Family
ID=52157590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410461443.0A Active CN104266036B (zh) | 2014-09-12 | 2014-09-12 | 地下钢套钢蒸汽管道保温层修复装置及其方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104266036B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073695A1 (de) * | 1999-05-26 | 2000-12-07 | Thermotite As | Stahlrohr mit wärmeisolierung für tiefseerohrleitungen und verfahren zu seiner herstellung |
CN101619798A (zh) * | 2009-07-10 | 2010-01-06 | 徐州黄山防腐保温工程有限公司 | 直埋式热力管道保温层不开挖修复工艺、料浆配比及设备 |
CN102389725A (zh) * | 2011-08-06 | 2012-03-28 | 河南兴发精细化工有限公司 | 喷射混合溶糖技术在葡萄糖酸钠生产工艺中的应用方法 |
CN202252604U (zh) * | 2011-08-22 | 2012-05-30 | 吕俊德 | 水管防锈止漏结构 |
CN202924381U (zh) * | 2012-12-11 | 2013-05-08 | 平顶山市安泰华矿用安全设备制造有限公司 | 一种喉管型自吸式粒料上料装置 |
CN204127565U (zh) * | 2014-09-12 | 2015-01-28 | 硕良勋 | 地下钢套钢蒸汽管道保温层修复装置 |
-
2014
- 2014-09-12 CN CN201410461443.0A patent/CN104266036B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073695A1 (de) * | 1999-05-26 | 2000-12-07 | Thermotite As | Stahlrohr mit wärmeisolierung für tiefseerohrleitungen und verfahren zu seiner herstellung |
CN101619798A (zh) * | 2009-07-10 | 2010-01-06 | 徐州黄山防腐保温工程有限公司 | 直埋式热力管道保温层不开挖修复工艺、料浆配比及设备 |
CN102389725A (zh) * | 2011-08-06 | 2012-03-28 | 河南兴发精细化工有限公司 | 喷射混合溶糖技术在葡萄糖酸钠生产工艺中的应用方法 |
CN202252604U (zh) * | 2011-08-22 | 2012-05-30 | 吕俊德 | 水管防锈止漏结构 |
CN202924381U (zh) * | 2012-12-11 | 2013-05-08 | 平顶山市安泰华矿用安全设备制造有限公司 | 一种喉管型自吸式粒料上料装置 |
CN204127565U (zh) * | 2014-09-12 | 2015-01-28 | 硕良勋 | 地下钢套钢蒸汽管道保温层修复装置 |
Also Published As
Publication number | Publication date |
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CN104266036B (zh) | 2016-06-01 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Qiao Inventor after: Jiang Mina Inventor before: Shuo Liangxun |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160509 Address after: 300061 Tianjin city Hexi District Binshui Bintai apartment room 4-904 Applicant after: Tianjin Utaka Sealing Technology Co.,Ltd. Address before: No. 136, an East Road, Huai, Hebei, Shijiazhuang Applicant before: Shuo Liangxun |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 4-904, Bin Tai Apartment, Bin Waterway, Hexi District, Tianjin Patentee after: Tianjin City, Taka sealed Polytron Technologies Inc Address before: Room 4-904, Bin Shui Dao Bin Tai Apartment, Hexi District, Tianjin 300061 Patentee before: Tianjin Utaka Sealing Technology Co.,Ltd. |