JPH0333953B2 - - Google Patents
Info
- Publication number
- JPH0333953B2 JPH0333953B2 JP12508982A JP12508982A JPH0333953B2 JP H0333953 B2 JPH0333953 B2 JP H0333953B2 JP 12508982 A JP12508982 A JP 12508982A JP 12508982 A JP12508982 A JP 12508982A JP H0333953 B2 JPH0333953 B2 JP H0333953B2
- Authority
- JP
- Japan
- Prior art keywords
- tube
- rust
- branch
- branch port
- proof
- 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
Links
- 239000012530 fluid Substances 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 22
- 230000002265 prevention Effects 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 15
- 210000002105 tongue Anatomy 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000003449 preventive effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508982A JPS5917087A (ja) | 1982-07-20 | 1982-07-20 | 流体管の分岐口における防錆筒の装着方法及びその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12508982A JPS5917087A (ja) | 1982-07-20 | 1982-07-20 | 流体管の分岐口における防錆筒の装着方法及びその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5917087A JPS5917087A (ja) | 1984-01-28 |
| JPH0333953B2 true JPH0333953B2 (enrdf_load_stackoverflow) | 1991-05-20 |
Family
ID=14901563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12508982A Granted JPS5917087A (ja) | 1982-07-20 | 1982-07-20 | 流体管の分岐口における防錆筒の装着方法及びその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5917087A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2509100B2 (ja) * | 1991-04-10 | 1996-06-19 | 株式会社栗本鐵工所 | 鋳鉄管の分岐用穿孔部の構造およびその施工方法と装置 |
| JPH07103950B2 (ja) * | 1991-04-10 | 1995-11-08 | 株式会社栗本鐵工所 | 鋳鉄管の分岐用穿孔部の構造およびその施工方法と装置 |
| JP5044124B2 (ja) * | 2006-01-19 | 2012-10-10 | 株式会社水道技術開発機構 | 配水管の分岐口保護構造及び分岐口用保護ブッシュ並びに保護ブッシュの装着方法 |
-
1982
- 1982-07-20 JP JP12508982A patent/JPS5917087A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5917087A (ja) | 1984-01-28 |
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