JPS6114409Y2 - - Google Patents
Info
- Publication number
- JPS6114409Y2 JPS6114409Y2 JP1981136365U JP13636581U JPS6114409Y2 JP S6114409 Y2 JPS6114409 Y2 JP S6114409Y2 JP 1981136365 U JP1981136365 U JP 1981136365U JP 13636581 U JP13636581 U JP 13636581U JP S6114409 Y2 JPS6114409 Y2 JP S6114409Y2
- Authority
- JP
- Japan
- Prior art keywords
- nipple
- metal tube
- tip
- coating layer
- tube
- 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
- 210000002445 nipple Anatomy 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 25
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000011347 resin Substances 0.000 claims description 15
- 229920005989 resin Polymers 0.000 claims description 15
- 238000005253 cladding Methods 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 239000011247 coating layer Substances 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981136365U JPS5842032U (ja) | 1981-09-16 | 1981-09-16 | 被覆管成形装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981136365U JPS5842032U (ja) | 1981-09-16 | 1981-09-16 | 被覆管成形装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5842032U JPS5842032U (ja) | 1983-03-19 |
| JPS6114409Y2 true JPS6114409Y2 (https=) | 1986-05-06 |
Family
ID=29929696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981136365U Granted JPS5842032U (ja) | 1981-09-16 | 1981-09-16 | 被覆管成形装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5842032U (https=) |
-
1981
- 1981-09-16 JP JP1981136365U patent/JPS5842032U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5842032U (ja) | 1983-03-19 |
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