| QY42R型遥控割草机性能测试 |
| |
| 引用本文： | 李震,刘京蕊,李传友,滕飞,赵铁伦,杨雅静,张莉. QY42R型遥控割草机性能测试[J]. 农业工程, 2022, 12(10): 9-12. DOI: 10.19998/j.cnki.2095-1795.2022.10.002 |
| |
| 作者姓名： | 李震 刘京蕊 李传友 滕飞 赵铁伦 杨雅静 张莉 |
| |
| 作者单位： | 1.北京市农业机械试验鉴定推广站，北京 100079 |
| |
| 摘 要： | 为解决包括老式果园在内的农业农村领域狭小区域的杂草收割问题，参照标准GB/T 10938—2008《旋转割草机》、GB/T 14176—2012《林业机械以汽油机为动力的便携式割灌机和割草机》，对QY42R型遥控割草机进行性能测试。结果表明，QY42R型遥控割草机性能较好，其中割幅利用系数为99.8%，割净率达到99.1%，基本无漏割情况发生；其纯作业效率0.152 hm2/h，为人工割草作业的4.2倍以上；作业成本较人工割草作业节省48%以上。
|
| 关 键 词： | 遥控割草机 果园 割草作业 性能测试 |
| 收稿时间： | 2022-03-12 |
| 修稿时间： | 2022-08-17 |
Performance Test of QY42R Robotic Lawnmower |
| |
| Affiliation: | 1.Beijing Agricultural Machinery Experiment Appraisal Popularize Station，Beijing 100079，China2.Beijing Fangshan Agricultural Machinery Technology Extension Station，Beijing 102400，China |
| |
| Abstract: | In order to solve problems of weed cutting in the narrow area of agricultural and rural areas including old orchard, according to standard GB/T 10938—2008 "rotary mowers" and GB/T 14176—2012 "forestry machinery, gasoline powered portable brush cutters and grass trimmers", performance of QY42R robotic lawnmower was tested． Results showed that QY42R robotic lawnmower has good performance , in which utilization coefficient of cutting range was 99.8%, net cutting rate could reach 99.1%, and there was basically no missing cutting． Its pure operation efficiency was 0.152 hm2/h, which was about 4.2 times of that of manual mowing． Meanwhile, operating cost was more than 48% lower than that of manual mowing． |
| |
| Keywords: | |
|
| 点击此处可从《农业工程》浏览原始摘要信息 |
|
点击此处可从《农业工程》下载免费的PDF全文 |
|
