KR20040051840A - 슬래그 샘플러 - Google Patents
슬래그 샘플러 Download PDFInfo
- Publication number
- KR20040051840A KR20040051840A KR1020020079516A KR20020079516A KR20040051840A KR 20040051840 A KR20040051840 A KR 20040051840A KR 1020020079516 A KR1020020079516 A KR 1020020079516A KR 20020079516 A KR20020079516 A KR 20020079516A KR 20040051840 A KR20040051840 A KR 20040051840A
- Authority
- KR
- South Korea
- Prior art keywords
- slag
- sampler
- sampling
- sample
- paper
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/12—Dippers; Dredgers
- G01N1/125—Dippers; Dredgers adapted for sampling molten metals
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/20—Metals
- G01N33/205—Metals in liquid state, e.g. molten metals
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
Claims (2)
- 슬래그 시료 채취용 샘플러에 있어서,샘플러의 선단에 형성된 원뿔모양의 콘부와;상기 콘부의 반경 방향을 따라 천공되어 채취실과 연통가능하게 형성된 다수의 액상 슬래그 유입용 유도창과;상기 유도창을 일시 폐쇄하도록 상기 콘부에 부착된 종이를 포함하여 구성되는 것을 특징으로 하는 슬래그 샘플러.
- 제1항에 있어서,상기 종이에는 발화가 용이하도록 카본이 도포된 것을 특징으로 하는 슬래그 샘플러.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020079516A KR100939321B1 (ko) | 2002-12-13 | 2002-12-13 | 슬래그 샘플러 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020079516A KR100939321B1 (ko) | 2002-12-13 | 2002-12-13 | 슬래그 샘플러 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040051840A true KR20040051840A (ko) | 2004-06-19 |
KR100939321B1 KR100939321B1 (ko) | 2010-01-28 |
Family
ID=37345639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020079516A KR100939321B1 (ko) | 2002-12-13 | 2002-12-13 | 슬래그 샘플러 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100939321B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200473307Y1 (ko) * | 2014-04-24 | 2014-06-26 | 강성국 | 대변 시료채취기 |
KR20170075949A (ko) * | 2015-12-24 | 2017-07-04 | 주식회사 포스코 | 샘플러 보호캡 및 용강 샘플러 |
CN112879019A (zh) * | 2021-01-27 | 2021-06-01 | 中铁工程装备集团有限公司 | 一种基于渣土监测的盾构渣土改良控制装置及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59166609A (ja) * | 1983-03-09 | 1984-09-20 | Sumitomo Metal Ind Ltd | 高炉炉内状況測定法 |
KR850000366Y1 (ko) * | 1983-08-05 | 1985-03-07 | 포항종합제철주식회사 | 슬래그 샘플러(Slag Sampler) |
JPH1096722A (ja) * | 1996-09-24 | 1998-04-14 | Nkk Corp | 溶湯からの分析試料の採取器及び採取方法 |
KR0131340Y1 (ko) * | 1996-10-30 | 1999-03-30 | 이성범 | 용선 성분 분석용 시료 채취 샘플러 |
KR19980062267U (ko) * | 1997-03-31 | 1998-11-16 | 김종진 | 정련 공정중 슬래그 채취기구 |
KR20000040950A (ko) * | 1998-12-21 | 2000-07-15 | 이구택 | 용융도금액 시료채취장치 |
-
2002
- 2002-12-13 KR KR1020020079516A patent/KR100939321B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200473307Y1 (ko) * | 2014-04-24 | 2014-06-26 | 강성국 | 대변 시료채취기 |
WO2015163578A1 (ko) * | 2014-04-24 | 2015-10-29 | 강성국 | 대변 시료채취기 |
KR20170075949A (ko) * | 2015-12-24 | 2017-07-04 | 주식회사 포스코 | 샘플러 보호캡 및 용강 샘플러 |
CN112879019A (zh) * | 2021-01-27 | 2021-06-01 | 中铁工程装备集团有限公司 | 一种基于渣土监测的盾构渣土改良控制装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100939321B1 (ko) | 2010-01-28 |
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