Special card pincers of rods and bars of aluminium alloy under hot state of handling

• Main Authors: ZHANG RUI, MAN ZHENGLIANG, LIU HAITAO, REN LIYUAN, YUAN DANDAN, GAO XINYU, YU FENG, GAO XINXIN, SHI YU, XU LEI, YANG RUIQING
• Format: Patent
• Language: Chinese; English
• Published: 16.11.2018
• Subjects: CRANES; HAULING; HOISTING; LIFTING; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a special card pincers of rods and bars of aluminium alloy under hot state of handling. The utility model relates to a solve hot state rods and bars of aluminium alloy can not the handling, influence off -the -shelf surface quality, can not bear the problem of high temperature. A special card pincers of rods and bars of aluminium alloy under hot state of handling makes an organic whole by big ring of a small circle ring sum, keep away from the ring body of little ring on the big ring on processing have the opening, does the diameter ratio of great circle intra -annular circle treat that the large -specification bar material diameter of handling is big by 20 30mm, is the distance of opening littleer by 20 than the minimum specification rod diameter of treating thehandling 30mm, a special card pincers of rods and bars of aluminium alloy under hot state of handling's material be hard alloy steel. The utility model is used for the handling of rods and bars of aluminium alloy. 种吊运热状态下铝合金