JPS623558U - - Google Patents
Info
- Publication number
- JPS623558U JPS623558U JP9159485U JP9159485U JPS623558U JP S623558 U JPS623558 U JP S623558U JP 9159485 U JP9159485 U JP 9159485U JP 9159485 U JP9159485 U JP 9159485U JP S623558 U JPS623558 U JP S623558U
- Authority
- JP
- Japan
- Prior art keywords
- lance
- packing seat
- groove
- gasket
- pressing
- 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
- 238000012856 packing Methods 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000007670 refining Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Description
第１図は本考案を適用したランスの支持装置の
縦断面図、第２図は第１図のａ部詳細図、第３図
は従来技術のランス支持装置を備えた減圧精錬装
置の縦断面図、第４図は第３図のｂ部詳細図であ
る。
１はランス、２はパツキン、３はパツキン押さ
え、４はフランジ、６はパツキン座、７は押付装
置、１０はランスヘツド、１４は真空槽、２５は
開口部、２６はシート面、２７は溝。
Fig. 1 is a longitudinal sectional view of a lance support device to which the present invention is applied, Fig. 2 is a detailed view of part a in Fig. 1, and Fig. 3 is a longitudinal sectional view of a vacuum refining device equipped with a lance support device of the prior art. FIG. 4 is a detailed view of part b in FIG. 3. 1 is a lance, 2 is a seal, 3 is a seal holder, 4 is a flange, 6 is a seal seat, 7 is a pressing device, 10 is a lance head, 14 is a vacuum chamber, 25 is an opening, 26 is a seat surface, and 27 is a groove.
Claims (1)
リング状のパツキン座を設け、該パツキン座に溝
を形成し、該溝内に弾性体のパツキンを嵌挿し、
該パツキン上にランスフランジを着座させ、ラン
スを支持し、かつ、該ランスの上端に設けたラン
スヘツドの上面を押付装置で押付け、パツキンを
押付け可能とすることを特徴とするランスの支持
装置。 A ring-shaped packing seat is provided on the top surface of the vacuum chamber having an opening for insertion of a lance, a groove is formed in the packing seat, and an elastic packing seat is inserted into the groove,
A support device for a lance, characterized in that a lance flange is seated on the gasket to support the lance, and the gasket can be pressed by pressing the upper surface of a lance head provided at the upper end of the lance with a pressing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9159485U JPH0220203Y2 (en) | 1985-06-19 | 1985-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9159485U JPH0220203Y2 (en) | 1985-06-19 | 1985-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS623558U true JPS623558U (en) | 1987-01-10 |
| JPH0220203Y2 JPH0220203Y2 (en) | 1990-06-01 |
Family
ID=30647624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9159485U Expired JPH0220203Y2 (en) | 1985-06-19 | 1985-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220203Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0243787U (en) * | 1988-09-21 | 1990-03-26 |
-
1985
- 1985-06-19 JP JP9159485U patent/JPH0220203Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0243787U (en) * | 1988-09-21 | 1990-03-26 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0220203Y2 (en) | 1990-06-01 |