JPS641861A - Spraying method - Google Patents
Spraying methodInfo
- Publication number
- JPS641861A JPS641861A JP62153348A JP15334887A JPS641861A JP S641861 A JPS641861 A JP S641861A JP 62153348 A JP62153348 A JP 62153348A JP 15334887 A JP15334887 A JP 15334887A JP S641861 A JPS641861 A JP S641861A
- Authority
- JP
- Japan
- Prior art keywords
- spraying
- nozzle
- spraying material
- foam
- ejected
- 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.)
- Pending
Links
Landscapes
- Lining And Supports For Tunnels (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
PURPOSE: To improve a spraying characteristic and prevent deterioration of an executing environment by ejecting shielding foam surrounding the periphery of a spraying material from a faom nozzle continuously connected to a spraying nozzle when ejecting the spraying material from the spraying nozzle.
CONSTITUTION: When a spraying material 3 is ejected from a spraying nozzle 1, shielding foam 4 surrounding the periphery of the spraying material 3 is ejected from a foam nozzle 2 continuously connected to the spraying nozzle 1. In this way, since cylindrically ejected foam 4 can shut up the spraying material 3 and atomized dust of the spraying material, the sticking capacity of the spraying material 3 can be increased and deterioration of the executing environment can be also prevented.
COPYRIGHT: (C)1989,JPO
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-153348A JPH011861A (en) | 1987-06-22 | Spraying method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-153348A JPH011861A (en) | 1987-06-22 | Spraying method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS641861A true JPS641861A (en) | 1989-01-06 |
JPH011861A JPH011861A (en) | 1989-01-06 |
Family
ID=
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022086340A (en) * | 2020-11-30 | 2022-06-09 | 株式会社水戸グリーンサービス | Permeable concrete spraying method and nozzle unit for permeable concrete spraying |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022086340A (en) * | 2020-11-30 | 2022-06-09 | 株式会社水戸グリーンサービス | Permeable concrete spraying method and nozzle unit for permeable concrete spraying |
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