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Abstract
Steel rolling production plays a role in the national economy is very significant.
The production of iron and steel industry, in addition to the casting or casting method
with a small amount of parts made of steel, steel ingot and casting factory production
of steel 85 ~ 90% more to go through the mill rolling into various steel products,
supply of various sectors of the national economy. In modern iron and steel enterprise,
as the steel plate rolling production, occupies a very important position in the whole
national economy, to promote Chinas rapid economic development plays an
important role in.
Hydraulic lifting platform is used for lifting and conveying workpiece, this paper
focuses on the design of the three rolling mill hydraulic system hydraulic lifting
platform, including the design of hydraulic system, gear and rack cylinder, the design
of hydraulic station.
Keywords: hydraulic lifting platform, the gear rack cylinder, hydraulic system
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AbstractII
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