Method and device for producing ferroalloy by mechanical crushing
The invention discloses a method and a device for producing ferroalloy by mechanical crushing, which is used for producing ferroalloy products in a high-efficiency and low-consumption way. The method and the device are characterized by comprising the following steps of firstly, melting a ferroalloy...
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| creator | YAO JINKAI LIANG QICHAO SONG HUA CHEN DONG FU LIHUA MA BEIYI TAO JUN |
| description | The invention discloses a method and a device for producing ferroalloy by mechanical crushing, which is used for producing ferroalloy products in a high-efficiency and low-consumption way. The method and the device are characterized by comprising the following steps of firstly, melting a ferroalloy raw material, casting the ferroalloy raw material into a wedge gap of a continuous-casting roll through a nozzle, gradually adjusting a seam of the continuous-casting roll when the molten iron is solidified and formed in the continuous-casting roll, meanwhile, setting the rotation speed of the continuous-casting roll to 2-20m/min, and continuously casting and rolling, so as to form a plate blank; adjusting the temperature of the plate blank in a cooler to 800-950 DEG C, enabling the plate blank to sequentially pass through a longitudinal slitting rolling roll and a transverse slitting rolling roll, carrying out slitting rolling on the plate blank to form a grid plate with longitudinal and transverse impressions, ca |
| format | Patent |
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| language | chi ; eng |
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| subjects | CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | Method and device for producing ferroalloy by mechanical crushing |
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