JPS5782015A - Lining method for tube body - Google Patents
Lining method for tube bodyInfo
- Publication number
- JPS5782015A JPS5782015A JP15846180A JP15846180A JPS5782015A JP S5782015 A JPS5782015 A JP S5782015A JP 15846180 A JP15846180 A JP 15846180A JP 15846180 A JP15846180 A JP 15846180A JP S5782015 A JPS5782015 A JP S5782015A
- Authority
- JP
- Japan
- Prior art keywords
- tube body
- lining material
- lining
- exhausted
- core material
- 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
- 239000000463 material Substances 0.000 abstract 8
- 239000011162 core material Substances 0.000 abstract 3
- 239000007767 bonding agent Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 229920001971 elastomer Polymers 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000007602 hot air drying Methods 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- 229920003051 synthetic elastomer Polymers 0.000 abstract 1
- 239000005061 synthetic rubber Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/40—Arrangements or adaptations of propulsion systems
- B64G1/403—Solid propellant rocket engines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To improve productivity, by inserting a core material comprising a heat expansive rubber and the like in the tube body, heating and expanding the material, and hardening the material while fitting a lining material under pressure.
CONSTITUTION: Bonding agent is applied on the internal surface of the tube body 1, and the lining material 3 made of unvulcanized synthetic rubber is temporarily bonded uniformly. Then bleeder cloth 5 is applied on the lining material 3 via porous fluorine-contained resin film 4. Thereafter, adapters 7 and 8 are screwed to both ends of the tube body 1, and the core material 6 is inserted in a holder 14. With air being exhausted from the inside of the tube body 1 through an exhausting port 10 by an air exhausting device, the tube body 1 is inserted into a hot air drying furnace and heated at a vulcanizing temperature. The evaporated component from the lining material 3 and the like is exhausted from the exhausting port 10 through a bleeder cloth 5. The core material is expanded so as to compress the lining material 3 to the internal surface of the tube body 1. The lining material 3 is vulcanized and rigidly bonded by the bonding agent 2.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15846180A JPS5945493B2 (en) | 1980-11-11 | 1980-11-11 | Tube lining method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15846180A JPS5945493B2 (en) | 1980-11-11 | 1980-11-11 | Tube lining method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5782015A true JPS5782015A (en) | 1982-05-22 |
JPS5945493B2 JPS5945493B2 (en) | 1984-11-07 |
Family
ID=15672241
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15846180A Expired JPS5945493B2 (en) | 1980-11-11 | 1980-11-11 | Tube lining method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5945493B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114454475A (en) * | 2022-01-18 | 2022-05-10 | 岭澳核电有限公司 | Rubber-lined pipeline, vulcanization process thereof and application of rubber-lined pipeline in nuclear power station |
-
1980
- 1980-11-11 JP JP15846180A patent/JPS5945493B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114454475A (en) * | 2022-01-18 | 2022-05-10 | 岭澳核电有限公司 | Rubber-lined pipeline, vulcanization process thereof and application of rubber-lined pipeline in nuclear power station |
Also Published As
Publication number | Publication date |
---|---|
JPS5945493B2 (en) | 1984-11-07 |
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