Study on Lifting Technologies for Crane Beams and Its Application
In order to solve the problem that the increasing height of the continuous caster influenced the production after upgrading the continuous caster,the lifting scheme for crane beams of the continuous caster was designed by strict checking and calibrating,which included the lifting process,the lifting equipment and checking and calibrating procedures,the installation of lifting e-quipment and lifting steps,and the construction scheme after lifting crane beams. After the scheme was applied,the crane beams for the position of the tundish to the caster and the receiving position of the large tank were increased by 1.7 meters totally,which met the requirements by production and filled the gap on lifting technologies for crane beams at home and abroad.
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