| 摘要 |
PURPOSE: A prefabricated sample collector is provided which seeks prompt sample analysis by collecting a fixed quantity of sample and improves work efficiency by simultaneously collecting molten steel and slag sample. CONSTITUTION: In a sample collector(1) used in manually collecting a sample such as slag and molten steel from converter in the steelmaking process of refining hot metal into molten steel, the prefabricated sample collector comprises a sample collecting rod(10) having a certain length; a connection member(30) at one side of which a concave part(30a) is formed so that one side of the sample collecting rod is inserted into the concave part so that the sample collecting rod is fixed to the concave part, and the other side which is longitudinally bent so that a convex part(30b) is formed at the other side of the connection member; a slag collection member(50) at one side of which first concave part(50a) is formed to insert a block part(30b) of the connection member into the first concave part so that the block part of the connection member is fixed to the first concave part, at the other side of which first block part(50b) is formed, and which is formed at first mold resting part comprising first mold(52) formed by molding sand for sample collection and installed adjacently to the first block part; and a molten steel collection member(70) at one side of which second concave part(70a) is formed to insert a first block part of the slag collection member into the second concave part so that the first block part of the slag collection member is fixed to the second concave part, at the other side of which second convex part(70b) is formed, and which is formed at second mold resting part comprising second mold(72) formed by molding sand for sample collection and installed adjacently to the second convex part.
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