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ASSEMBLY OF ROLLS OF FOUR-HIGH ROLLING MILL

机译:四辊轧机轧辊的装配

摘要

An assembly of rolls of a four-high rolling mill comprises working and back-up rolls with carriages, rods, which are freely installed in through holes of carriages of the lower working roll and are based on the balancing cylinders located in the carriages of the lower back-up roll. It is equipped with replaceable inserts mounted in the bores made ​​for balancing hydraulic cylinders, while in each replaceable insert from the lower side the bores are made for rods of said hydraulic cylinders, and from the upper side the bores for rods, for which in the carriages of upper working roll the bores are also made, moreover, the assembly is equipped with replaceable pads that are fixed to the supporting surfaces of the carriages of the lower back-up roll, and the size between the bores in the replaceable inserts are inversely proportional to the thickness of replaceable pads.
机译:四辊轧机的轧辊组件包括工作辊和支承辊,它们带有小车,杆,它们自由地安装在下工作辊的小车的通孔中,并基于位于小车的小车中的平衡缸。降低备用辊。它配备有可更换的插入件,该可更换的插入件安装在用于平衡液压缸的孔中,而在每个可更换的插入件中,从下侧为所述液压缸的杆制成孔,而从上侧为杆的孔制成。在上工作辊的滑架上还制造了孔,此外,该组件还配备有可更换的垫板,这些垫板固定在下支撑辊的滑架的支撑面上,并且孔之间的尺寸可更换与可更换垫片的厚度成反比。

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