Research and Development of 1MC-150 Stubble Cutting Rotary Cultivator
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摘要:
为解决漏耕问题,设计了一种灭茬旋耕机,可以一次性完成灭茬和旋耕作业。经田间试验测试,灭茬深度150 mm,旋耕深度180 mm,作业效率0.40 hm2/h。其创新点是在灭茬轴和旋耕轴的一端交错设置L型灭茬弯刀和驼型旋耕弯刀,优势是耕幅内不产生漏耕现象。
Abstract:In order to solve problem of missed tillage, a stubble cutting rotary cultivator was designed, which could complete stubble cutting and rotary tillage at one time. Field test showed that stubble cutting depth was 150 mm, rotary tillage depth was 180 mm, and operation efficiency was 0.40 hm2/h. Its innovation is to set L-type stubble cutting machete and camel type rotary cutting machete alternately at one end of stubble cutting shaft and rotary tillage shaft. Its advantage is that there is no missed tillage in tillage range.
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表 1 1MC-150型灭茬旋耕机主要技术参数
Table 1. Main technical parameters of 1 MC-150 stubble cutting rotary cultivator
项目 技术参数 外形尺寸/(mm×mm×mm) 1700×1150×1155 结构质量/kg 245 配套动力/kW 48 连接方式 三点悬挂式 作业速度/(km·h−1) 1.5~4.0 效率/(hm2·h−1) 0.17~0.40 耕幅/mm 1500 灭茬深度/mm 100~150 旋耕深度/mm 150~180 灭茬轴转速/(r·min−1) 380 旋耕轴转速/(r·min−1) 180 操作人数 1 -
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