JPH089597Y2 - シールゲート装置 - Google Patents
シールゲート装置Info
- Publication number
- JPH089597Y2 JPH089597Y2 JP1988152652U JP15265288U JPH089597Y2 JP H089597 Y2 JPH089597 Y2 JP H089597Y2 JP 1988152652 U JP1988152652 U JP 1988152652U JP 15265288 U JP15265288 U JP 15265288U JP H089597 Y2 JPH089597 Y2 JP H089597Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- valve body
- gate device
- seat surface
- packing
- 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 - Lifetime
Links
- 238000012856 packing Methods 0.000 claims description 35
- 229910052751 metal Inorganic materials 0.000 claims description 25
- 239000002184 metal Substances 0.000 claims description 25
- 238000007664 blowing Methods 0.000 claims description 11
- 238000010926 purge Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 description 35
- 238000003780 insertion Methods 0.000 description 17
- 230000037431 insertion Effects 0.000 description 17
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 238000007789 sealing Methods 0.000 description 13
- 229910001873 dinitrogen Inorganic materials 0.000 description 9
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 230000009545 invasion Effects 0.000 description 5
- 238000005070 sampling Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 4
- 235000011941 Tilia x europaea Nutrition 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000004571 lime Substances 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 210000004907 gland Anatomy 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000112 cooling gas Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988152652U JPH089597Y2 (ja) | 1988-11-24 | 1988-11-24 | シールゲート装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988152652U JPH089597Y2 (ja) | 1988-11-24 | 1988-11-24 | シールゲート装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0289297U JPH0289297U (enrdf_load_stackoverflow) | 1990-07-16 |
| JPH089597Y2 true JPH089597Y2 (ja) | 1996-03-21 |
Family
ID=31427774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988152652U Expired - Lifetime JPH089597Y2 (ja) | 1988-11-24 | 1988-11-24 | シールゲート装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH089597Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5863760B2 (ja) * | 2013-12-20 | 2016-02-17 | 明星工業株式会社 | 加熱炉の貫通部構造及び加熱炉の貫通部の施工方法並びに加熱炉 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535489Y2 (enrdf_load_stackoverflow) * | 1974-07-17 | 1980-08-21 | ||
| JPS5614359U (enrdf_load_stackoverflow) * | 1979-07-12 | 1981-02-06 | ||
| JPS5825277U (ja) * | 1981-08-12 | 1983-02-17 | 安田 洋介 | オ−プンル−フボデ− |
| JPS59185468U (ja) * | 1983-05-26 | 1984-12-10 | 日立造船株式会社 | ダンパ装置 |
-
1988
- 1988-11-24 JP JP1988152652U patent/JPH089597Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0289297U (enrdf_load_stackoverflow) | 1990-07-16 |
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