Guide cylinder device for rolling steel pipe

• Main Authors: ZHANG HONGJUN, QI ZEQUAN, ZHU HONG'AN, SHAO FU'AN, ZOU YINGDONG, HE ZHICONG, LIU YUANSONG
• Format: Patent
• Language: Chinese; English
• Published: 24.08.2021
• Subjects: MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PUNCHING METAL; ROLLING OF METAL; TRANSPORTING

The invention provides a guide cylinder device for rolling a steel pipe. A steel pipe is located in a guide cylinder during rolling, the bottom of the guide cylinder makes contact with two rows of long guide rollers, the two rows of long guide rollers can support the guide cylinder, and the axes of...