JPH01176288U - - Google Patents
Info
- Publication number
- JPH01176288U JPH01176288U JP7378488U JP7378488U JPH01176288U JP H01176288 U JPH01176288 U JP H01176288U JP 7378488 U JP7378488 U JP 7378488U JP 7378488 U JP7378488 U JP 7378488U JP H01176288 U JPH01176288 U JP H01176288U
- Authority
- JP
- Japan
- Prior art keywords
- steel pipe
- lining layer
- flanged
- large diameter
- cylindrical body
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 230000008602 contraction Effects 0.000 claims 1
- 239000011162 core material Substances 0.000 description 1
Landscapes
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Description
第１図Ａ，Ｂは本考案の代表的な実施例を示す
断面説明図、第２図Ａ，Ｂは第１図Ａ，Ｂに示さ
れた弾性円筒体を示す一部破断斜視説明図、第３
図は従来のライニング鋼管の例を示す断面説明図
である。
１……鋼管、２……ライニング管、３……フラ
ンジ、４……ボルト、５……ナツト、６，８……
弾性円筒体、９……芯材、１０……大径部、１１
……間隙、１２……空間。
FIGS. 1A and 1B are cross-sectional explanatory views showing typical embodiments of the present invention, FIGS. 2A and 2B are partially cutaway perspective views showing the elastic cylindrical body shown in FIGS. 1A and B, Third
The figure is an explanatory cross-sectional view showing an example of a conventional lined steel pipe. 1... Steel pipe, 2... Lining pipe, 3... Flange, 4... Bolt, 5... Nut, 6, 8...
Elastic cylindrical body, 9... Core material, 10... Large diameter portion, 11
...Gap, 12...Space.
Claims (1)
設されてなるフランジ付ライニング鋼管において
、前記鋼管の端部には大径部を形成すると共に、
前記ライニング層は前記大径部の形成根元より突
出させて該大径部と同心状となし、前記大径部と
前記突出ライニング層の間隙には、弾性円筒体が
嵌合され、該弾性円筒体はその開放側端部におい
て鍔返しされてなることを特徴とするライニング
鋼管。 (2) 鋼管の内壁に合成樹脂製ライニング層が添
設されてなるフランジ付ライニング鋼管において
、前記ライニング層の一方側端部は鋼管端部より
奥まる様に短く形成され、該ライニング層の内側
には該ライニング層の伸縮空間を残して弾性円筒
体が配設され、該弾性円筒体はその開放側端部に
おいて鍔返しされてなることを特徴とするライニ
ング鋼管。[Claims for Utility Model Registration] (1) In a flanged lined steel pipe in which a synthetic resin lining layer is attached to the inner wall of the steel pipe, a large diameter portion is formed at the end of the steel pipe, and
The lining layer is made to protrude from the base of the large diameter part and is concentric with the large diameter part, and an elastic cylindrical body is fitted into the gap between the large diameter part and the protruding lining layer, and the elastic cylinder A lined steel pipe characterized in that the body is flanged at the open end. (2) In a flanged lined steel pipe in which a synthetic resin lining layer is attached to the inner wall of the steel pipe, one end of the lining layer is formed short so as to be deeper than the end of the steel pipe, and the inside of the lining layer A lined steel pipe characterized in that an elastic cylindrical body is disposed in the lining layer leaving a space for expansion and contraction of the lining layer, and the elastic cylindrical body is flanged at its open end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988073784U JPH0620948Y2 (en) | 1988-06-02 | 1988-06-02 | Lining steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988073784U JPH0620948Y2 (en) | 1988-06-02 | 1988-06-02 | Lining steel pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01176288U true JPH01176288U (en) | 1989-12-15 |
| JPH0620948Y2 JPH0620948Y2 (en) | 1994-06-01 |
Family
ID=31298915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988073784U Expired - Lifetime JPH0620948Y2 (en) | 1988-06-02 | 1988-06-02 | Lining steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0620948Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018511766A (en) * | 2015-02-09 | 2018-04-26 | チタンエックス エンジン クーリング ホールディング アクチボラグＴｉｔａｎＸ Ｅｎｇｉｎｅ Ｃｏｏｌｉｎｇ Ｈｏｌｄｉｎｇ ＡＢ | Port flange for heat exchanger and method for producing port flange |
| JP2018066400A (en) * | 2016-10-17 | 2018-04-26 | スターライト工業株式会社 | Double pipe |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514284A (en) * | 1974-07-01 | 1976-01-14 | Toshio Fujiwara | TAIYAGOMUTOKANAGATANYORU SEIKEIHOHO |
| JPS62130284U (en) * | 1986-02-07 | 1987-08-17 |
-
1988
- 1988-06-02 JP JP1988073784U patent/JPH0620948Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS514284A (en) * | 1974-07-01 | 1976-01-14 | Toshio Fujiwara | TAIYAGOMUTOKANAGATANYORU SEIKEIHOHO |
| JPS62130284U (en) * | 1986-02-07 | 1987-08-17 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018511766A (en) * | 2015-02-09 | 2018-04-26 | チタンエックス エンジン クーリング ホールディング アクチボラグＴｉｔａｎＸ Ｅｎｇｉｎｅ Ｃｏｏｌｉｎｇ Ｈｏｌｄｉｎｇ ＡＢ | Port flange for heat exchanger and method for producing port flange |
| JP2018066400A (en) * | 2016-10-17 | 2018-04-26 | スターライト工業株式会社 | Double pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0620948Y2 (en) | 1994-06-01 |