滚筒是混匀取料机的核心运转部件，滚筒的加工制作有较高的精度和动平衡及直线度要求，是整机制作的难点和关键点。本文主要从铆、焊和机械加工等方面分析了影响滚筒质量的主要因素，提出了保证滚筒质量的综合措施。实践证明这些措施是合理有效的，从根本上保证了滚筒的制作质量，从而确保了整机运行平稳、可靠。%The roller is core operating part of the blend reclaimer.Manufacture of the roller requires high precision, dynamic balance,and straightness,which is a difficult and critical point among production of the whole machine.The pa-per analyzes major factors affecting roller quality in the aspects of riveting,welding,and mechanical processing,etc.,and puts forward comprehensive measures to guarantee the roller quality.It turns out that these measures are reasonable and ef-fective,and can ensure the roller quality fundamentally,hence to guarantee stable and reliable operation of the machine.
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