Research and Application of Traction Climbing Technology for Bridge Crane
After the crane beam is lifted 1.7 m by section one after another in the lifting project of crane beam in Steel making General Works of Angang Steel Co.,Ltd.,a total of 9 bridge cranes between the two bays need to be dragged and climbed onto the hoisted crane beam above the unhoisted crane beam,so it is necessary to carry out a detailed demonstration of the crane traction climbing scheme,and at the same time demonstrate the feasibility and safety of the crane traction climbing.The traction climbing of the 9 cranes is for the first time since the establishment of the steel making plant.Besides,it is in the condition when it is the first case at home and abroad,and there is no experience to learn from.
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