JPH01149915A - プランジャー式ランス保護装置 - Google Patents
プランジャー式ランス保護装置Info
- Publication number
- JPH01149915A JPH01149915A JP63269625A JP26962588A JPH01149915A JP H01149915 A JPH01149915 A JP H01149915A JP 63269625 A JP63269625 A JP 63269625A JP 26962588 A JP26962588 A JP 26962588A JP H01149915 A JPH01149915 A JP H01149915A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- lance
- disk
- sonde
- web
- 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
- 230000001012 protector Effects 0.000 title 1
- 239000007789 gas Substances 0.000 claims description 33
- 239000000523 sample Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000012806 monitoring device Methods 0.000 claims description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 2
- 239000001307 helium Substances 0.000 claims description 2
- 229910052734 helium Inorganic materials 0.000 claims description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 239000012768 molten material Substances 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4673—Measuring and sampling devices
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3736495A DE3736495C1 (de) | 1987-10-28 | 1987-10-28 | Tauchlanzenschutz |
| DE3736495.2 | 1987-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01149915A true JPH01149915A (ja) | 1989-06-13 |
Family
ID=6339259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63269625A Pending JPH01149915A (ja) | 1987-10-28 | 1988-10-27 | プランジャー式ランス保護装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4852857A (OSRAM) |
| JP (1) | JPH01149915A (OSRAM) |
| DE (1) | DE3736495C1 (OSRAM) |
| IN (1) | IN170885B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9114277U1 (de) * | 1991-11-15 | 1992-01-09 | Voest-Alpine Industrieanlagenbau Ges.m.b.H., Linz | Meß- und/oder Probenahmelanze |
| DE4304538C1 (de) * | 1993-02-11 | 1994-05-11 | Mannesmann Ag | Tauchlanze für einen Konverter |
| CN106191468B (zh) * | 2016-08-30 | 2018-01-23 | 中冶华天南京工程技术有限公司 | 一种氧化镁喷枪夹紧机构 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3763704A (en) * | 1972-04-28 | 1973-10-09 | P Blau | Apparatus for continuously measuring the temperature of molten metal |
| US4566343A (en) * | 1983-11-28 | 1986-01-28 | Electro-Nite Co. | Sampling and/or measuring apparatus for immersion in molten metal |
-
1987
- 1987-10-28 DE DE3736495A patent/DE3736495C1/de not_active Expired
-
1988
- 1988-10-21 US US07/261,584 patent/US4852857A/en not_active Expired - Fee Related
- 1988-10-27 IN IN893/CAL/88A patent/IN170885B/en unknown
- 1988-10-27 JP JP63269625A patent/JPH01149915A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4852857A (en) | 1989-08-01 |
| DE3736495C1 (de) | 1989-03-09 |
| IN170885B (OSRAM) | 1992-06-06 |
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