激光淬火技术在攀钢线材轧辊上的应用
APPLICATION OF LASER QUENCHING TECHNOLOGY TO ROUGHING ROLL OF WIRE ROD MILL AT PANGANG
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Abstract: Based on the results of laboratory experiment,the technical parameters of laser quenching process were selected. The roughing roll of Wire Rod Mill at Pangang was laser quenched. The good service results were achieved using laser quenched roughing roll in practical production.
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Key words:
- roll /
- laser quenching /
- moving speed of laser beam /
- ab value
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