JPS62132607A - 遠心力締固め軽量コンクリ−ト管の製造方法 - Google Patents
遠心力締固め軽量コンクリ−ト管の製造方法Info
- Publication number
- JPS62132607A JPS62132607A JP27340285A JP27340285A JPS62132607A JP S62132607 A JPS62132607 A JP S62132607A JP 27340285 A JP27340285 A JP 27340285A JP 27340285 A JP27340285 A JP 27340285A JP S62132607 A JPS62132607 A JP S62132607A
- Authority
- JP
- Japan
- Prior art keywords
- lightweight
- aggregate
- concrete pipe
- centrifugal
- concrete
- 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
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000005056 compaction Methods 0.000 title description 5
- 239000012615 aggregate Substances 0.000 claims description 34
- 239000002994 raw material Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920003169 water-soluble polymer Polymers 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 etc.) Polymers 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Producing Shaped Articles From Materials (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27340285A JPS62132607A (ja) | 1985-12-06 | 1985-12-06 | 遠心力締固め軽量コンクリ−ト管の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27340285A JPS62132607A (ja) | 1985-12-06 | 1985-12-06 | 遠心力締固め軽量コンクリ−ト管の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62132607A true JPS62132607A (ja) | 1987-06-15 |
| JPH0559801B2 JPH0559801B2 (enrdf_load_stackoverflow) | 1993-09-01 |
Family
ID=17527393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27340285A Granted JPS62132607A (ja) | 1985-12-06 | 1985-12-06 | 遠心力締固め軽量コンクリ−ト管の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62132607A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319806A (ja) * | 1989-06-16 | 1991-01-29 | Chubu Electric Power Co Inc | 軽量コンクリート製品の遠心力成形法 |
-
1985
- 1985-12-06 JP JP27340285A patent/JPS62132607A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319806A (ja) * | 1989-06-16 | 1991-01-29 | Chubu Electric Power Co Inc | 軽量コンクリート製品の遠心力成形法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0559801B2 (enrdf_load_stackoverflow) | 1993-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |