JPS59228978A - 埋設導管等の欠損部内面シ−ル防蝕方法 - Google Patents
埋設導管等の欠損部内面シ−ル防蝕方法Info
- Publication number
- JPS59228978A JPS59228978A JP58104515A JP10451583A JPS59228978A JP S59228978 A JPS59228978 A JP S59228978A JP 58104515 A JP58104515 A JP 58104515A JP 10451583 A JP10451583 A JP 10451583A JP S59228978 A JPS59228978 A JP S59228978A
- Authority
- JP
- Japan
- Prior art keywords
- corrosion
- flakes
- sealing
- substance
- conduit
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 36
- 230000007797 corrosion Effects 0.000 claims abstract description 20
- 238000005260 corrosion Methods 0.000 claims abstract description 20
- 239000006260 foam Substances 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000000126 substance Substances 0.000 claims description 40
- 238000005187 foaming Methods 0.000 claims description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 230000002950 deficient Effects 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 5
- 239000004925 Acrylic resin Substances 0.000 claims description 4
- 229920000178 Acrylic resin Polymers 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 4
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
- 229920000800 acrylic rubber Polymers 0.000 claims description 3
- 229920000058 polyacrylate Polymers 0.000 claims description 3
- 229920003051 synthetic elastomer Polymers 0.000 claims description 3
- 239000005061 synthetic rubber Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims description 2
- 235000007164 Oryza sativa Nutrition 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000005536 corrosion prevention Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 229920000126 latex Polymers 0.000 claims description 2
- 239000004816 latex Substances 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- -1 natural comb Polymers 0.000 claims description 2
- 229920001206 natural gum Polymers 0.000 claims description 2
- 239000004014 plasticizer Substances 0.000 claims description 2
- 235000009566 rice Nutrition 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000008961 swelling Effects 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 claims description 2
- 229920000881 Modified starch Polymers 0.000 claims 1
- 229920002472 Starch Polymers 0.000 claims 1
- 230000007547 defect Effects 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 235000019426 modified starch Nutrition 0.000 claims 1
- 235000019698 starch Nutrition 0.000 claims 1
- 239000008107 starch Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 150000007854 aminals Chemical class 0.000 abstract 1
- 230000003449 preventive effect Effects 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 10
- 239000010959 steel Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- 239000003822 epoxy resin Substances 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 238000007665 sagging Methods 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 241000282887 Suidae Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004604 Blowing Agent Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow in pipes or hoses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58104515A JPS59228978A (ja) | 1983-06-10 | 1983-06-10 | 埋設導管等の欠損部内面シ−ル防蝕方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58104515A JPS59228978A (ja) | 1983-06-10 | 1983-06-10 | 埋設導管等の欠損部内面シ−ル防蝕方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59228978A true JPS59228978A (ja) | 1984-12-22 |
| JPH0331512B2 JPH0331512B2 (enrdf_load_stackoverflow) | 1991-05-07 |
Family
ID=14382625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58104515A Granted JPS59228978A (ja) | 1983-06-10 | 1983-06-10 | 埋設導管等の欠損部内面シ−ル防蝕方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59228978A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63218284A (ja) * | 1987-03-05 | 1988-09-12 | Hakko Co Ltd | 管内面のライニング用樹脂 |
| JPS63294973A (ja) * | 1987-01-28 | 1988-12-01 | Three Bond Co Ltd | 地中埋設管のライニング方法 |
| JPH0226677A (ja) * | 1988-07-15 | 1990-01-29 | Nippon Hauzuingu Kk | 給水用配管系内壁の塗膜形成方法 |
| JPH0226676A (ja) * | 1988-07-15 | 1990-01-29 | Nippon Hauzuingu Kk | 配管系内壁の塗膜形成方法 |
| JP2001131468A (ja) * | 1999-11-09 | 2001-05-15 | Nippon Steel Chem Co Ltd | 補修用塗料組成物及び設備補修方法 |
-
1983
- 1983-06-10 JP JP58104515A patent/JPS59228978A/ja active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63294973A (ja) * | 1987-01-28 | 1988-12-01 | Three Bond Co Ltd | 地中埋設管のライニング方法 |
| JPS63218284A (ja) * | 1987-03-05 | 1988-09-12 | Hakko Co Ltd | 管内面のライニング用樹脂 |
| JPH0226677A (ja) * | 1988-07-15 | 1990-01-29 | Nippon Hauzuingu Kk | 給水用配管系内壁の塗膜形成方法 |
| JPH0226676A (ja) * | 1988-07-15 | 1990-01-29 | Nippon Hauzuingu Kk | 配管系内壁の塗膜形成方法 |
| JP2001131468A (ja) * | 1999-11-09 | 2001-05-15 | Nippon Steel Chem Co Ltd | 補修用塗料組成物及び設備補修方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0331512B2 (enrdf_load_stackoverflow) | 1991-05-07 |
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