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由于大规格轧管机主机机架重量重、尺寸大、结构复杂和制造困难等问题,提出了分体机架结构形式,这类机架由整体机架改为分体机架,可以降低制造成本,缩短生产周期。
Due to the heavy weight, large size, complex structure and manufacturing difficulties of the large size rolling machine chassis, a split rack structure is proposed, which is changed from a whole rack to a split rack to reduce manufacturing Cost, shorten the production cycle.