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2021年河北省翻轉(zhuǎn)犁產(chǎn)品質(zhì)量調(diào)查情況公示

2022-03-15 10:02:25 來源:河北省農(nóng)業(yè)機械化管理局 閱讀量:15234 評論

導(dǎo)讀:河北省農(nóng)業(yè)機械鑒定總站于2021年6月-11月份石家莊、唐山、秦皇島、張家口、承德、滄州共6個地市、7個區(qū)縣的82臺翻轉(zhuǎn)犁,其中3臺機具因轉(zhuǎn)賣等原因無法核實情況。

  【農(nóng)機網(wǎng) 監(jiān)管快訊】根據(jù)河北省農(nóng)業(yè)機械化管理局《關(guān)于下達(dá)2021年河北省農(nóng)業(yè)機械質(zhì)量調(diào)查計劃的通知》、《2021年河北省翻轉(zhuǎn)犁機質(zhì)量調(diào)查實施方案》的有關(guān)要求,河北省農(nóng)業(yè)機械鑒定總站于2021年6月-11月份石家莊、唐山、秦皇島、張家口、承德、滄州共6個地市、7個區(qū)縣的82臺翻轉(zhuǎn)犁,其中3臺機具因轉(zhuǎn)賣等原因無法核實情況,最終有效調(diào)查數(shù)量79臺。
 
  一、調(diào)查內(nèi)容及結(jié)果
 
  此次質(zhì)量調(diào)查主要圍繞用戶情況、產(chǎn)品情況、產(chǎn)品安全性、可靠性、適用性、售后服務(wù)情況、投訴情況、質(zhì)量安全事故等項目開展。用戶對被調(diào)查機具的耕前植被、翻轉(zhuǎn)機構(gòu)到位、土壤破碎等適用情況表示滿意;對三包外配件購買、機具配件供應(yīng)、產(chǎn)品安裝調(diào)試等售后服務(wù)表示滿意。調(diào)查結(jié)果為用戶對安全性評價“好、較好”的為98.7%、可靠性評價“好、較好”的為93.7%、適用性評價“適用、基本適用”的為98.7%、三包與售后服務(wù)狀況評價“好、中”的為100%。被調(diào)查的79臺機具均未發(fā)生質(zhì)量投訴情況及農(nóng)機質(zhì)量安全事故。調(diào)查結(jié)果表明用戶對被調(diào)查的翻轉(zhuǎn)犁機總體評價比較滿意,滿意率為91.1%。
 
  二、發(fā)現(xiàn)的問題
 
  (一)安全標(biāo)志脫落
 
  機具關(guān)鍵部位有安全防護(hù)裝置,但存在安全標(biāo)識不全及脫落現(xiàn)象。安全標(biāo)識應(yīng)粘貼于機架上,標(biāo)識脫落失去警示作用。主要原因是機具作業(yè)時與土壤、石塊的摩擦、撞擊導(dǎo)致安全標(biāo)志脫落。
 
  (二)犁托、機架斷裂
 
  調(diào)查過程中發(fā)現(xiàn)部分翻轉(zhuǎn)犁出現(xiàn)犁托、機架斷裂情況。分析原因是張家口等地區(qū)土壤粘性大,地下大石塊多,機具材質(zhì)強度不夠?qū)е聰嗔选?br /> 
  (三)限深輪寬度
 
  部分用戶反映機具作業(yè)時容易陷入土中。原因是限深輪略窄,用戶根據(jù)實際情況自行對限深輪加寬或鐵輪改為橡膠輪。
 
  (四)墑溝回填
 
  有些機具在進(jìn)行深翻作業(yè)時,地塊邊界處有墑溝,需要用戶自行手動回填。
 
  三、改進(jìn)措施與建議
 
  一是加強質(zhì)量調(diào)查員專業(yè)水平。建議每年有針對性的開展專業(yè)培訓(xùn),使質(zhì)量調(diào)查員熟悉被調(diào)查機具的結(jié)構(gòu)、配置等方面情況,保障調(diào)查工作順利開展;二是提高安全標(biāo)志牢固性。生產(chǎn)企業(yè)應(yīng)使用粘性強、不易磨損的安全標(biāo)識,以防止脫落;三是提升產(chǎn)品質(zhì)量。根據(jù)地域和土壤類型的不同,建議在犁托、犁架等連接部位增加材料強度,防止斷裂;四是因地適宜,增加機具適用性。部分機具限深輪設(shè)計略窄,建議加寬或改用其它方式,防止機具下陷無法作業(yè);五是增加機具功能。生產(chǎn)企業(yè)應(yīng)考慮不同地區(qū)作業(yè)條件和農(nóng)藝要求,加裝合墑器以回填墑溝,避免人工手動回填。
 
  河北省農(nóng)業(yè)機械化管理局
 
  2021年11月24日
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