JPS61191456U - - Google Patents
Info
- Publication number
- JPS61191456U JPS61191456U JP7629585U JP7629585U JPS61191456U JP S61191456 U JPS61191456 U JP S61191456U JP 7629585 U JP7629585 U JP 7629585U JP 7629585 U JP7629585 U JP 7629585U JP S61191456 U JPS61191456 U JP S61191456U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- gas discharge
- discharge pipe
- gas
- valve box
- 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
- 238000007670 refining Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Details (AREA)
Description
第１図は本考案を適用したガス遮断調整装置の
縦断面図、第２図は従来技術の真空精錬設備概念
図、第３図は従来技術のガス遮断装置縦断面図で
ある。
１……遮断弁、２……レバー、３……フランジ
、５……バイパス管、６……バイパス弁、７……
ガス流入管、８……ガス排出管、９……遮断弁ボ
ツクス、１９……ガス遮断調整装置。
FIG. 1 is a longitudinal cross-sectional view of a gas cut-off adjustment device to which the present invention is applied, FIG. 2 is a conceptual diagram of a conventional vacuum refining equipment, and FIG. 3 is a longitudinal cross-sectional view of a conventional gas cut-off device. 1...Shutoff valve, 2...Lever, 3...Flange, 5...Bypass pipe, 6...Bypass valve, 7...
Gas inflow pipe, 8...Gas discharge pipe, 9...Shutoff valve box, 19...Gas cutoff adjustment device.
Claims (1)
８とを連設し、該ガス流入管７の他端を真空槽に
、ガス排出管８の他端を真空ポンプに連設すると
ともに、遮断弁ボツクス９内のガス排出管８の端
面に遮断弁１を開閉自在に配設し、遮断弁ボツク
ス９とガス排出管８とをガス排出管８より小径な
るバイパス管５で連設し、該バイパス管５の途中
にバイパス弁６を配設してなることを特徴とする
真空精錬設備のガス遮断調整装置。 A gas inflow pipe 7 and a gas discharge pipe 8 are connected to the shutoff valve box 9, and the other end of the gas inflow pipe 7 is connected to a vacuum tank, and the other end of the gas discharge pipe 8 is connected to a vacuum pump, and the shutoff valve box 9 is connected to a gas inflow pipe 7 and a gas discharge pipe 8. A cutoff valve 1 is disposed on the end face of a gas discharge pipe 8 in a valve box 9 so as to be openable and closable, and the cutoff valve box 9 and the gas discharge pipe 8 are connected by a bypass pipe 5 having a diameter smaller than that of the gas discharge pipe 8. A gas cutoff adjustment device for vacuum refining equipment, characterized in that a bypass valve 6 is disposed in the middle of a bypass pipe 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7629585U JPS61191456U (en) | 1985-05-22 | 1985-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7629585U JPS61191456U (en) | 1985-05-22 | 1985-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61191456U true JPS61191456U (en) | 1986-11-28 |
Family
ID=30618303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7629585U Pending JPS61191456U (en) | 1985-05-22 | 1985-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61191456U (en) |
-
1985
- 1985-05-22 JP JP7629585U patent/JPS61191456U/ja active Pending
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