JPH0270402A - コンクリート管の脱型加熱方法 - Google Patents
コンクリート管の脱型加熱方法Info
- Publication number
- JPH0270402A JPH0270402A JP22386388A JP22386388A JPH0270402A JP H0270402 A JPH0270402 A JP H0270402A JP 22386388 A JP22386388 A JP 22386388A JP 22386388 A JP22386388 A JP 22386388A JP H0270402 A JPH0270402 A JP H0270402A
- Authority
- JP
- Japan
- Prior art keywords
- formwork
- shower
- heating
- heated water
- concrete pipe
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 238000005507 spraying Methods 0.000 claims abstract description 14
- 238000009415 formwork Methods 0.000 claims description 80
- 239000007921 spray Substances 0.000 claims description 14
- 230000035882 stress Effects 0.000 description 7
- 239000008236 heating water Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22386388A JPH0270402A (ja) | 1988-09-06 | 1988-09-06 | コンクリート管の脱型加熱方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22386388A JPH0270402A (ja) | 1988-09-06 | 1988-09-06 | コンクリート管の脱型加熱方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0270402A true JPH0270402A (ja) | 1990-03-09 |
| JPH0364286B2 JPH0364286B2 (cg-RX-API-DMAC7.html) | 1991-10-04 |
Family
ID=16804887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22386388A Granted JPH0270402A (ja) | 1988-09-06 | 1988-09-06 | コンクリート管の脱型加熱方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0270402A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008258467A (ja) * | 2007-04-06 | 2008-10-23 | Matsushita Electric Ind Co Ltd | 電子部品とその製造方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62294509A (ja) * | 1986-06-16 | 1987-12-22 | 株式会社 豊田機販 | コンクリ−ト成形品の脱型方法 |
-
1988
- 1988-09-06 JP JP22386388A patent/JPH0270402A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62294509A (ja) * | 1986-06-16 | 1987-12-22 | 株式会社 豊田機販 | コンクリ−ト成形品の脱型方法 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008258467A (ja) * | 2007-04-06 | 2008-10-23 | Matsushita Electric Ind Co Ltd | 電子部品とその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0364286B2 (cg-RX-API-DMAC7.html) | 1991-10-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH08407B2 (ja) | プラスチック製成形品の製造装置及び方法 | |
| JPS58211425A (ja) | 滑らかな非海綿状スキンを備えた双壁、内部波形プラスチツク構造部品を製造する方法および装置 | |
| AU6134386A (en) | Apparatus and method for the production of ribbed pipes | |
| JPH0798337B2 (ja) | シートの深絞り加工及び材料の流し込成形のための成形型 | |
| JPS6317611B2 (cg-RX-API-DMAC7.html) | ||
| WO2011016750A1 (ru) | Способ нанесения термопластичных покрытий на внутреннюю поверхность металлических труб и устройство для его осуществления | |
| JPH02292027A (ja) | 発泡した熱可塑性プラスチックからなる成形品を製造する方法ならびに装置 | |
| JPH0270402A (ja) | コンクリート管の脱型加熱方法 | |
| CN101653974B (zh) | 一种橡胶硫化方法及设备 | |
| US3890691A (en) | Method of producing an apparatus for hydro-therapeutic treatment | |
| US1908171A (en) | Making blooms, slabs, and billets | |
| FR2297817A1 (fr) | Procede et installation de fabrication d'objets tubulaires en fonte revetus interieurement de ver | |
| SU1289608A1 (ru) | Устройство дл получени покрытий из порошков на внутренней поверхности изделий | |
| CN103075243B (zh) | 柴油发动机出水管的铸造工艺 | |
| RU2223440C1 (ru) | Поточная линия теплоизоляции трубопроводов | |
| JPH0314606B2 (cg-RX-API-DMAC7.html) | ||
| KR100335010B1 (ko) | 용융아연도금 스팀 블로잉장치 | |
| JPS635862A (ja) | プランジヤ加圧鋳造装置 | |
| JPS6050112A (ja) | 部材の高周波焼入方法 | |
| JPS5872430A (ja) | 射出成形用の金型装置 | |
| CN120479660A (zh) | 一种法兰水纹线及管道内壁内浸塑处理设备 | |
| CN115723235A (zh) | 一种带模管桩的蒸汽养护装置 | |
| JP3204805B2 (ja) | フランジ付きライニング管継手およびその製造方法 | |
| JPS5945488B2 (ja) | ヒユ−ム管の脱型方法 | |
| KR101552572B1 (ko) | 수증기를 이용한 이형제 도포 장치 |