JPS6291256A - コンクリ−ト類の吹付ノズル管 - Google Patents
コンクリ−ト類の吹付ノズル管Info
- Publication number
- JPS6291256A JPS6291256A JP23195685A JP23195685A JPS6291256A JP S6291256 A JPS6291256 A JP S6291256A JP 23195685 A JP23195685 A JP 23195685A JP 23195685 A JP23195685 A JP 23195685A JP S6291256 A JPS6291256 A JP S6291256A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- concrete
- pressure
- air suction
- contraction
- 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
- 238000005507 spraying Methods 0.000 title abstract description 23
- 239000007921 spray Substances 0.000 claims abstract description 17
- 230000008602 contraction Effects 0.000 abstract description 11
- 239000011362 coarse particle Substances 0.000 abstract description 9
- 239000010419 fine particle Substances 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Nozzles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23195685A JPS6291256A (ja) | 1985-10-17 | 1985-10-17 | コンクリ−ト類の吹付ノズル管 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23195685A JPS6291256A (ja) | 1985-10-17 | 1985-10-17 | コンクリ−ト類の吹付ノズル管 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6291256A true JPS6291256A (ja) | 1987-04-25 |
| JPH032018B2 JPH032018B2 (enrdf_load_stackoverflow) | 1991-01-14 |
Family
ID=16931693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23195685A Granted JPS6291256A (ja) | 1985-10-17 | 1985-10-17 | コンクリ−ト類の吹付ノズル管 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6291256A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5397807A (en) * | 1993-10-14 | 1995-03-14 | The Dow Chemical Company | Compatibilized carbon black and a process and a method for using |
-
1985
- 1985-10-17 JP JP23195685A patent/JPS6291256A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5397807A (en) * | 1993-10-14 | 1995-03-14 | The Dow Chemical Company | Compatibilized carbon black and a process and a method for using |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH032018B2 (enrdf_load_stackoverflow) | 1991-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4931098A (en) | Method for adding silica fume to dry shotcrete mixture | |
| GB1589169A (en) | Method and a device for manufacturing fibre reinforced concrete structures using a spraying nozzle | |
| JPH0359743B2 (enrdf_load_stackoverflow) | ||
| CN106392899A (zh) | 一种旁通管路加速的后混式磨料射流喷嘴 | |
| US4708288A (en) | Method and apparatus for pneumatically discharging hydromechanically conveyed hydraulic building material for underground operations | |
| US7789596B2 (en) | System and method for forming an insulation particle/air suspension | |
| US2684836A (en) | Venturi-type gas scrubber | |
| US2231489A (en) | Apparatus for producing and emplacing cementitious substances | |
| JPS6223478A (ja) | コンクリ−トの吹付け工法 | |
| US2613999A (en) | Surface-atomizer | |
| JPS6291256A (ja) | コンクリ−ト類の吹付ノズル管 | |
| US5979798A (en) | Spray system for application of high build coatings | |
| JP2010075855A (ja) | 混合システム | |
| JPH0659434B2 (ja) | コンクリ−ト吹付け装置 | |
| JPH0534467B2 (enrdf_load_stackoverflow) | ||
| EP0780528B1 (en) | Spray apparatus for application of high build coatings/layers | |
| JPS605966A (ja) | 吹付コンクリ−トに於ける液状混和剤の添加方法 | |
| JPH0341815Y2 (enrdf_load_stackoverflow) | ||
| JP2001288751A (ja) | 吹付け機 | |
| JPH0448828Y2 (enrdf_load_stackoverflow) | ||
| JP4137578B2 (ja) | モルタルまたはコンクリート混合装置ならびにモルタルまたはコンクリート吹付け装置 | |
| JPS61186668A (ja) | コンクリ−ト類の吹付装置 | |
| JPH067171Y2 (ja) | 混和剤添加機構 | |
| JPS62129166A (ja) | 不定形耐火物の吹付方法及び装置 | |
| JP2020040020A (ja) | 吹付け方法及び吹付けノズル |