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经过长时间的青黄贮玉米秸秆田间收获作业,发现采用往复式切割器的9LRZ-2.7型自走式青黄贮秸秆收获机刀片磨损较快,影响青黄贮玉米秸秆收获效率,因此新疆中收农牧机械有限公司研制开发了滚刀割台。文中分析了往复式切割器刀片磨损快的原因,介绍了滚刀割台的结构、工作原理、技术参数、主要特点和应用情况。
After a long period of harvesting of yellowish corn stalks, it was found that the reciprocating cutter 9LRZ-2.7 self-propelled Qinghuang straw harvester blades wear faster, affecting the efficiency of harvesting yellowish corn stalks, so Xinjiang Income agricultural machinery and animal husbandry Co., Ltd. developed a cutting header. In this paper, the reasons for the fast wear of the reciprocating cutter blade are analyzed. The structure, working principle, technical parameters, main features and application of the hob header are introduced.