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山西省公布2021年玉米收获机质量调查结果,来看看哪款得分最高

2022-02-25 10:05:20 来源:农机网整理发布 阅读量:36371 评论

导读:2021年10月-12月,山西省农业机械发展中心组织山西省11个市及相关县农机部门开展了玉米收获机质量调查工作。调查对象为2019年购买、使用满一个作业季节且享受农机购置补贴的二行、四行自走式玉米收获机。近日,山西省农业农村厅对质量调查结果进行了公布。

  【农机网 热点关注】 2021年10月-12月,山西省农业机械发展中心组织山西省11个市及相关县农机部门开展了玉米收获机质量调查工作。调查对象为2019年购买、使用满一个作业季节且享受农机购置补贴的二行、四行自走式玉米收获机。近日,山西省农业农村厅对质量调查结果进行了公布。
 
  此次调查,实际共完成了9家生产企业基本情况、14个玉米收获机型号及201个用户使用情况的调查。得出调查结果:山西省2021年玉米收获机总体满意度指数为69.47,用户满意度评价一般,各型号的综合评价结果见表4;其中2行玉米收获机综合满意度指数为73.62,用户满意度评价为满意(详情见表5);4行玉米收获机综合满意度指数为68.07,用户满意度评价为一般(详情见表6)。
 

 

  产品安全性方面,玉米收获机的安全性调查主要是依据国家强制性标准,对机器安全信息、安全防护、安全装备情况进行检查;用户对安全警告标志的警示作用、危险部位的安全防护效果、安全装置的安全防护作用、安全操作使用说明的指导作用、安全性满意程度等进行评价;询问用户操纵机构标识质量、堵塞处理方式、使用中安全事故发生情况。调查结果显示,用户对玉米收获机安全性的满意度指数为77.58,评价为满意。各机型产品的安全性评价结果见图1。

图1 安全性评价排序
 
  产品可靠性方面,玉米收获机可靠性主要调查机具首次故障前作业时间、作业量,总作业时间、总作业量以及故障发生的频次、部位及故障的表现形式等情况,用户对机具发生故障频次、故障处理难易程度及可靠性总体评价。调查结果显示,用户对玉米收获机可靠性的满意度指数为65.41,评价为一般。各机型产品的可靠性评价结果见图2。
 

图2 可靠性评价排序
 
  产品适用性方面,玉米收获机适用性主要调查机具对当地玉米种植行距、种植模式、产量高低、田块大小、结穗高度、作物成熟度等条件的适应情况,以及用户对作业能力、作业质量、通过性能的评价。调查结果显示,用户对玉米收获机适用性的满意度指数为74.68,评价为满意。各机型产品适用性评价结果见图3。

图3 适用性评价排序
 
  售后服务状况方面,玉米收获机售后服务状况主要调查用户对产品的安装调试满意程度、配件供应及时性、服务承诺兑现情况、三包期外配件购买的难易程度、售后服务及时性、服务人员态度及解决问题的能力、售后服务状况总体评价。调查结果显示,用户对售后服务的满意度指数为60.64,评价为一般。各机型产品的售后服务评价结果见图4。
 

图4 售后服务评价排序
 
  通报指出,针对此次调查结果及用户反映意见,为进一步提高玉米收获机产品质量和服务质量,促进行业高质量发展,提出如下建议:
 
  (一)改进设计,优化结构
 
  针对调查中发现的机具存在安全性、可靠性、适用性方面的问题,企业应优化安全防护结构,在确保防护效果的同时,考虑到机器维护保养的方便性;完善产品设计,必要时走访一些经验丰富的机手,听取土专家意见,有效改进产品结构与配置,提高产品性能。
 
  (二)选用优质零部件,减少机具故障率
 
  选用质量过硬的易损件,从而保证易损件使用寿命,尤其是像剥皮辊等安装难度较大的部件,链条、皮带等标准件尽量选用优质产品,从而提高机具可靠性,避免故障频发。
 
  (三)进一步加强售后服务意识
 
  售后服务是解决产品在使用过程中发现和发生质量问题,无论是三包期内或三包期外的服务质量都是玉米收获机能否提升作业效果的重要环节,售后服务人员素质、售后服务及时性、零配件供应直接影响机手作业和机收效果。企业应加强售后服务意识,对经销商、维修网点人员定期培训,提高售后服务人员的整体服务能力,保证在用机型零配件的供应。
 
  (四)努力提高玉米收获机用户(机手)的培训效果
 
  调查发现玉米收获机用户培训方主要为各级农机部门,培训时间短,用户覆盖面小,培训内容简单,培训效果不佳,用户对玉米收获机的结构、操作、保养、维修等方面理解不到位,极大影响了机具使用效果。为正确、安全使用机具,充分发挥玉米收获机效能,生产企业应加大对用户的培训力度,有效利用新媒体方式如公众号、短视频、企业APP等进行教学培训,提高培训效果。
 
  (五)继续加强玉米收获机质量督导
 
  玉米收获机质量调查结果满意度综合评价为一般,质量参差不齐,农机管理部门应加强对该类产品的督导,特别是一些用户评价不满意的产品,采取一定措施督促其质量整改。
 

 

  本文由农机网(www.nongjx.com)整理发布,资料来源:山西省农业农村厅。
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