JPH0310484B2 - - Google Patents
Info
- Publication number
- JPH0310484B2 JPH0310484B2 JP62197749A JP19774987A JPH0310484B2 JP H0310484 B2 JPH0310484 B2 JP H0310484B2 JP 62197749 A JP62197749 A JP 62197749A JP 19774987 A JP19774987 A JP 19774987A JP H0310484 B2 JPH0310484 B2 JP H0310484B2
- Authority
- JP
- Japan
- Prior art keywords
- resin
- pipe
- resin concrete
- inner layer
- layer
- 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.)
- Expired - Lifetime
Links
- 229920005989 resin Polymers 0.000 claims description 84
- 239000011347 resin Substances 0.000 claims description 84
- 239000004567 concrete Substances 0.000 claims description 47
- 239000004570 mortar (masonry) Substances 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 229920001187 thermosetting polymer Polymers 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 9
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 208000031872 Body Remains Diseases 0.000 claims description 2
- 238000005119 centrifugation Methods 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 description 22
- 238000001723 curing Methods 0.000 description 21
- 238000009415 formwork Methods 0.000 description 18
- 239000003365 glass fiber Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229920006337 unsaturated polyester resin Polymers 0.000 description 6
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 2
- 229960001826 dimethylphthalate Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000002990 reinforced plastic Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- 230000036314 physical performance Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197749A JPS6442207A (en) | 1987-08-07 | 1987-08-07 | Centrifugal process of resin concrete pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62197749A JPS6442207A (en) | 1987-08-07 | 1987-08-07 | Centrifugal process of resin concrete pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442207A JPS6442207A (en) | 1989-02-14 |
| JPH0310484B2 true JPH0310484B2 (de) | 1991-02-13 |
Family
ID=16379703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62197749A Granted JPS6442207A (en) | 1987-08-07 | 1987-08-07 | Centrifugal process of resin concrete pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442207A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101356987B1 (ko) * | 2009-11-26 | 2014-01-29 | 가부시키가이샤 시마세이키 세이사쿠쇼 | 니트 디자인 장치와 디자인 방법, 디자인 프로그램 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001125908A (ja) * | 1999-10-26 | 2001-05-11 | Sony Corp | 入力装置および方法 |
| JP4502478B2 (ja) * | 2000-08-09 | 2010-07-14 | 日之出水道機器株式会社 | 地下構造物用ブロック体およびその遠心成形方法 |
| KR20030023982A (ko) * | 2001-09-14 | 2003-03-26 | 전형진 | 콘크리트관 및 이의 제조방법 |
| CN103481363A (zh) * | 2013-09-07 | 2014-01-01 | 安徽富强混凝土有限公司管桩分公司 | 一种混凝土管桩的加工工艺 |
-
1987
- 1987-08-07 JP JP62197749A patent/JPS6442207A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101356987B1 (ko) * | 2009-11-26 | 2014-01-29 | 가부시키가이샤 시마세이키 세이사쿠쇼 | 니트 디자인 장치와 디자인 방법, 디자인 프로그램 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6442207A (en) | 1989-02-14 |
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