Two kind welding process: 1. ultrasonic lap seam welding, co-extrusion forming. 2. butt-joint argon-arc welding, welding seam close-gained and smooth. Controlling center adopting computer control system of Austria B&R company programmable computer. Long-distance closed loop control automatically the process of the speed of extruding and hauling, temperature and product diameter.
Modle Diam. range of pipe Product speed £¨m/min) total install (kW) Overall dim. L¡ÁW¡ÁH(m£© SJLS-30B ¦Õ16-¦Õ32 6-20 185 53¡Á5¡Á2.5 SJLS-60B ¦Õ16-¦Õ63 3-18 198 59¡Á5¡Á2.5
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