JPS57110376A - Method for lining pipe - Google Patents
Method for lining pipeInfo
- Publication number
- JPS57110376A JPS57110376A JP18822680A JP18822680A JPS57110376A JP S57110376 A JPS57110376 A JP S57110376A JP 18822680 A JP18822680 A JP 18822680A JP 18822680 A JP18822680 A JP 18822680A JP S57110376 A JPS57110376 A JP S57110376A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- resin
- compressed air
- lining
- fed
- 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
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
PURPOSE: To produce a uniform film in a short period of time by a method wherein a resin coating material is pneumatically fed into a pipe via an open end on one side of the pipe and is simultaneously discharged from the pipe by a suction pump provided on the side of the other open end of the pipe correspondingly to the amount of compressed air.
CONSTITUTION: An epoxy resin as a main ingredient and a hardening agent for the resin both being pneumatically fed from a lining machine are uniformly mixed with each other by a measuring mixer 5, the resultant mixture is mixed with compressed air in an accelerator 4, whereby it is accelerated and is fed into the pipe. The epoxy resin is conveyed through the pipe by the air flow while being deposited on the inside wall of the pipe in a desired thickness. At the instant the lining film moving through the pipe reaches the outlet side of the pipe, the supply of the resin and compressed air at the inlet side is stopped. After recovering the resin-air mixture remaining in the pipe, a vacuum pump 9 is stopped and the lining operation is completed.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18822680A JPS5826988B2 (en) | 1980-12-27 | 1980-12-27 | Pipe inner wall lining method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP18822680A JPS5826988B2 (en) | 1980-12-27 | 1980-12-27 | Pipe inner wall lining method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57110376A true JPS57110376A (en) | 1982-07-09 |
JPS5826988B2 JPS5826988B2 (en) | 1983-06-06 |
Family
ID=16219978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18822680A Expired JPS5826988B2 (en) | 1980-12-27 | 1980-12-27 | Pipe inner wall lining method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5826988B2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6049980U (en) * | 1983-09-13 | 1985-04-08 | セイレイ工業株式会社 | Oscillating sorter |
JPS6187581U (en) * | 1984-11-09 | 1986-06-07 |
-
1980
- 1980-12-27 JP JP18822680A patent/JPS5826988B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5826988B2 (en) | 1983-06-06 |
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