GB1361389A - Sampling devices for liquid metal - Google Patents
Sampling devices for liquid metalInfo
- Publication number
- GB1361389A GB1361389A GB3790770A GB3790770A GB1361389A GB 1361389 A GB1361389 A GB 1361389A GB 3790770 A GB3790770 A GB 3790770A GB 3790770 A GB3790770 A GB 3790770A GB 1361389 A GB1361389 A GB 1361389A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- steel
- sampling
- liquid metal
- lining
- 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
Links
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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
1361389 Sampling furnace charges LAND PYROMETERS Ltd 27 July 1971 [6 Aug 1970] 37907/70 Heading F4B A molten steel sampling device comprises a cardboard tube 2 secured within a blind bore 3 in the side of a sand/resin mould 4 with a steel lining. 5 split longitudinally and held in the mould by a steel annulus 6, the device being also formed with a combustible slag cap 7. Aluminium wire 8 is provided if necessary to kill the sampled steel. After sampling, the tube 2 is removed from the mould for insertion in another and the mould is broken to reveal the sample enclosed by the split lining 5.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3790770A GB1361389A (en) | 1971-07-27 | 1971-07-27 | Sampling devices for liquid metal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3790770A GB1361389A (en) | 1971-07-27 | 1971-07-27 | Sampling devices for liquid metal |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1361389A true GB1361389A (en) | 1974-07-24 |
Family
ID=10399852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3790770A Expired GB1361389A (en) | 1971-07-27 | 1971-07-27 | Sampling devices for liquid metal |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1361389A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462700A1 (en) * | 1979-07-27 | 1981-02-13 | Electro Nite | Barrier for mould for taking samples of molten metal - has metal screen protecting mould inlet with cardboard liner |
-
1971
- 1971-07-27 GB GB3790770A patent/GB1361389A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2462700A1 (en) * | 1979-07-27 | 1981-02-13 | Electro Nite | Barrier for mould for taking samples of molten metal - has metal screen protecting mould inlet with cardboard liner |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |