JPS616089U - heat resistant composite pipe - Google Patents
heat resistant composite pipeInfo
- Publication number
- JPS616089U JPS616089U JP8933084U JP8933084U JPS616089U JP S616089 U JPS616089 U JP S616089U JP 8933084 U JP8933084 U JP 8933084U JP 8933084 U JP8933084 U JP 8933084U JP S616089 U JPS616089 U JP S616089U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- resistant composite
- composite pipe
- heat resistant
- pitch winding
- 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.)
- Pending
Links
Landscapes
- Thermal Insulation (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案耐熱性複合パイプの１例を示す断面図、
第２図及び第３図は本考案耐熱複合パイプにおいて補強
層を形成するための短ピッチ補強体の断面図である。
１・・・インターロック管、２・・・可撓性プラスチッ
クパイプ、３・・・補強層、４・・・短ピッチ補強体層
、５・・・長ピツチ補強体層、６・・・断熱層、７・・
・プラスチックシース。Figure 1 is a cross-sectional view showing an example of the heat-resistant composite pipe of the present invention;
FIGS. 2 and 3 are cross-sectional views of short-pitch reinforcing bodies for forming a reinforcing layer in the heat-resistant composite pipe of the present invention. DESCRIPTION OF SYMBOLS 1... Interlock pipe, 2... Flexible plastic pipe, 3... Reinforcement layer, 4... Short pitch reinforcement layer, 5... Long pitch reinforcement layer, 6... Heat insulation Layer, 7...
・Plastic sheath.
Claims (1)
ラスチックなどからなる帯又は組合せ条の短ピッチ巻回
層及び長ピッチ巻回層からなる補強層を形成し、その外
側に及び必要に応じて長ピッチ巻回層中にポリプロピレ
ン繊維をかさ比重０．１〜０．５の範囲に巻回してな乞
断熱層を設け最外層にプラスチックシースを設けたこと
を特徴とする耐熱性複合パイプ。A reinforcing layer consisting of a short-pitch winding layer and a long-pitch winding layer of a band or combination strip made of metal-reinforced plastic is formed on the outside of the flexible plastic pipe, and a long-pitch winding layer is formed on the outside of the flexible plastic pipe. A heat-resistant composite pipe characterized in that a polypropylene fiber is wound in a wound layer to have a bulk specific gravity in the range of 0.1 to 0.5 to provide a heat-insulating layer, and a plastic sheath is provided as the outermost layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8933084U JPS616089U (en) | 1984-06-18 | 1984-06-18 | heat resistant composite pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8933084U JPS616089U (en) | 1984-06-18 | 1984-06-18 | heat resistant composite pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616089U true JPS616089U (en) | 1986-01-14 |
Family
ID=30643300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8933084U Pending JPS616089U (en) | 1984-06-18 | 1984-06-18 | heat resistant composite pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616089U (en) |
-
1984
- 1984-06-18 JP JP8933084U patent/JPS616089U/en active Pending
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