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辽宁省:DB21/T 3834.2-2023《农机质量评价技术规范 第2部分:筑埂机》

2023-10-25 12:04:16 来源:农机网整理发布 阅读量:30467 评论

导读:规定了筑埂机的质量要求、检测方法和检验规则。适用于筑埂机的质量评价。

  【农机网 政策与标准】2023年9月30日,辽宁省市场监督管理局批准发布了DB21/T 3834.2-2023《农机质量评价技术规范 第2部分:筑埂机》地方标准,该标准自2023年10月30日起实施。
 

 

  该标准由辽宁省农业农村厅提出并归口,由辽宁省农业发展服务中心、沈阳农业大学、朝阳市农机技术推广站、凤城市草河机械制造有限公司起草。规定了筑埂机的质量要求、检测方法和检验规则。适用于筑埂机的质量评价。
 
  质量要求——
 
  作业性能要求:筑埂机作业性能应符合表3的规定
 
  表3 作业性能指标要求

 

  安全要求:
 
  筑埂机结构设计合理,保证操作人员按照使用说明书操作和保养时没有危险,其安全要求应符合 GB10395.1 和 GB10395.5 的规定。
 
  外露的传动和旋转部件均应设防护罩,防护罩应包络全部外露传动件和旋转部件。
 
  万向节传动轴防护罩和动力输入轴防护罩间直线重叠量不应少于 50mm。
 
  机具单独停放时应有保持稳定的装置。
 
  危险位置应有明显的安全警示标志,其标志应符合 GB 10396 的规定。
 
  使用说明书中应有安全注意事项说明,产品上设置的安全警示标志应在使用说明书中复现。
 
  装配要求:
 
  所有零、部件须经检验合格,外购件、外协件须有检验合格证方能进行装配。
 
  传动箱总成装配前应清洗箱体以及齿轮等零件。
 
  装备后调整装置应灵活、可靠,无卡滞和不易锁定等缺陷。
 
  液压系统应无渗漏油现象。
 
  使用说明书
 
  使用说明书的编制应符合GB/T 9480的规定,至少应包括以下内容:
 
  a)产品特点及主要用途;
 
  b)安全警示标志并明确其粘贴位置;
 
  c)安全注意事项;
 
  d)结构特征及工作原理;
 
  e)安装、调试和使用方法;
 
  f)维护和保养说明;
 
  g)常见故障及排除方法。
 
  三包凭证
 
  三包凭证应包括以下内容:
 
  a)产品品牌、规格型号、购买日期、产品编号;
 
  b)生产者名称、联系地址、电话;
 
  c)整机三包有效期(不低于1年);
 
  d)主要零部件名称和质量保证期(不低于1年);
 
  e)易损件及其它零件名称和质量保证期;
 
  f)销售记录(销售者、销售地点、销售日期、购机发票号码);
 
  g)修理记录;
 
  h)不承担三包责任的情况说明。
 
  铭牌:筑埂机应在明显的位置固定产品铭牌。铭牌应至少包含以下内容:
 
  a)主要型号、名称;
 
  b)主要技术参数(配套功率、生产率等);
 
  c)产品执行标准编号;
 
  d)生产日期及出厂编号;
 
  e)生产企业名称、地址。
 
  检测方法——
 
  试验条件:
 
  试验地应符合使用说明书的规定,试验地应选择在平坦,土壤含水率和土壤坚实度应在适耕范围内。测区长度不小于 20m,两端分别留有不少于 10m 的稳定区。
 
  进行试验地状况及环境条件调查,记录土壤类型,测定植被密度、土壤含水率和土壤坚实度,取平均值。
 
  筑埂机在使用说明书规定的速度下作业,单边成型机,在测区内往返作业1个行程,形成 1 个完整的田埂,双边成型机,在测区内作业1个行程。
 
  点击下方下载完整标准文本。
 
  注:本文由农机网(www.nongjx.com)整理发布,资料来源:地方标准信息公共服务平台。
相关资料下载:

DB21_T 3834.2—2023.pdf

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