Research on Semi-immersion Device and Conveying Mechanism for Steel Pipe
In this paper,the composition and technical characteristics of the semi immersion device,the key core component of the semi-immersed steel pipe quenching equipment are introduced,and the differences in the methods of conveying the steel pipes to the quenching position between the semi-immersed steel pipe quenching equipment and the"rotation + internal spraying + external sprinkling"quenching equipment are analyzed.The problems arising during conveying the steel pipes from the semi immersion device to the quenching position are proposed,and the semi immersion device is designed and improved based on the summary of previous technical experiences.The main task is to increase the material flipping device from two working positions to four working positions,namely the quenching position(the lowest position),the material receiving position,the material blocking position,and the material flipping position(the highest position),and redesign the inclination angle of the small sloping bench of material receiving table.This design can avoid the direct impact of the hot steel pipe rolling from the small sloping bench of material receiving table at a high speed on the supporting wheel of the rotating device small.After passing through the buffering and blocking of the flipping device,it is gently placed on the supporting wheel of the rotation device.This not only reduces the bumps and scratches on the surface of the hot steel pipe before quenching,but also extends the service life of the supporting wheel,achieving good application effects.
semi-immersion deviceflipping devicerotating devicematerial blocking positionmaterial receiving position
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