With the development of science & technology, the technology of measurement has developed. Our factory has designed and produced successfully series of Fast Response Samplers that are the newest units for sampling by absorbing the advanced technology from abroad. They boast a series of strong points, such as fast response to the sampling, simple operation, high accuracy and so on. It is an ideal unit for sampling.
The series of products are used in steel-making process and molten steel sampling in converter, open hearth and electric steel furnace.
Shapes of samples
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Model |
KQY-01 |
KQY-02 |
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Shape |
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Model |
KQY-04 |
KQY-05 |
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Shape |
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Model |
KQY-06/H |
KQY-07 |
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Shape |
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Main technical data
|
Successful test rate |
Metric length (L) |
OD (D1) |
ID (D2) |
|
＞98% |
1600、1200、1040 |
φ54 |
φ40 |
|
1350 |
φ64 |
φ24.5、φ28.4 |
|
|
1400、1300、1080、800 |
φ54、φ50 |
φ18 |
|
|
900、600 |
φ30 |
φ18 |
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Note: |
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Pulling for sampler
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Install the fast response sampler on to the lance the connection should be fast not loose. |
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When the sampler's immersion in molten steel, molten steel can enter into the cavity of the sampler automatically as the molten steel's pressure. |
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The sampling the depth of the sampler's immersion in molten steel should be 400mm length of immersion time should be 4 seconds, taking it out. |
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The sample from the cavity can be analyzed through spectrum for the alloy-content. |
Absorbing for sampler
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Install the sampler on the head of the test lance press it fast without losing. |
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When sampling in molten steel, taking sampler by the equipment without air. |
