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浙江省公布4款水稻聯(lián)合收割機質量調查得分,用戶對產品總體認可

2022-03-24 15:30:51 來源:農機網整理發(fā)布 閱讀量:36709 評論

導讀:此次調查對象為2019年購買、使用滿一個作業(yè)季節(jié)且享受農機購置補貼的江蘇沃得農業(yè)機械股份有限公司生產的4LZ-6.0EAQ型、4LZ-5.0E型和久保田農業(yè)機械(蘇州)有限公司生產的4LZ-4(PRO988Q)型、4LZ-4J(PRO988Q-Q)型等共4個機型的水稻聯(lián)合收割機產品。調查總臺數(shù)60臺,其中沃得4LZ-6.0EAQ型20臺、沃得4LZ-5.0E型10臺、久保田4LZ-4(PRO988

  【農機網 監(jiān)管快訊】 2021年,農業(yè)農村部以部省聯(lián)動的方式,在浙江等12省開展全收割機質量調查工作和收獲損失率調查,重點對收獲損失率等作業(yè)質量開展入戶調查和田間調查,查找問題,尋求對策,推動企業(yè)創(chuàng)新產品,推動農機農藝融合,助力糧食穩(wěn)產增產奪豐收。
 
  近日,浙江省農業(yè)農村廳公布了2021年浙江省部省聯(lián)動水稻聯(lián)合收割機質量調查有關情況。此次調查對象為2019年購買、使用滿一個作業(yè)季節(jié)且享受農機購置補貼的江蘇沃得農業(yè)機械股份有限公司生產的4LZ-6.0EAQ型、4LZ-5.0E型和久保田農業(yè)機械(蘇州)有限公司生產的4LZ-4(PRO988Q)型、4LZ-4J(PRO988Q-Q)型等共4個機型的水稻聯(lián)合收割機產品。調查總臺數(shù)60臺,其中沃得4LZ-6.0EAQ型20臺、沃得4LZ-5.0E型10臺、久保田4LZ-4(PRO988Q)型10臺、久保田4LZ-4J(PRO988Q-Q)型20臺。
 
  調查結果如下:
 
  浙江省調查的4個機型水稻聯(lián)合收割機產品總體滿意度評價得分為81.39分,屬于“滿意”檔次;“三性一狀況”中安全性、可靠性、適用性和售后服務等4項單項滿意度評價得分分別為83.48分、84.02分、79.41分和77.61分,均屬于“滿意”檔次,表明用戶對調查機型產品的質量總體認可。但本次調查也反映出調查機型產品及用戶使用方面存在的一些問題。
 
  (一)安全性方面問題。調查現(xiàn)場發(fā)現(xiàn),工作梯不全現(xiàn)象比較普遍,不全率38.3%;外露運動件防護罩拆卸嚴重,60臺調查樣機中有52臺存在被拆現(xiàn)象,拆卸率高達86.7%,有的調查樣機安全防護基本被拆光;滅火器棄用和后視鏡等信號裝置掉落現(xiàn)象較多,超過三分之一的調查樣機未安放滅火器,21臺調查樣機存在后視鏡不全或全部丟失后仍繼續(xù)作業(yè)情形;用戶私自加(改)裝現(xiàn)象突出,超過一半的調查樣機存在加(改)裝現(xiàn)象,最多的1臺有6處加(改)裝,包括加裝燃油箱、追加排塵風扇、加大切草器皮帶輪、加裝千斤頂?shù)?,還將無駕駛室改造為封閉式并加裝空調。此外,部分調查樣機還存在安全警示標志未貼、脫落等現(xiàn)象。
 
  (二)可靠性方面問題。調查發(fā)現(xiàn),共有11臺調查樣機累計發(fā)生13次故障(不包括輕微故障),其中嚴重故障1次,其余為一般故障。主要表現(xiàn)為發(fā)動機過熱、發(fā)動機“三漏”、噴油嘴損壞、馬達不能正常啟動等發(fā)動機系統(tǒng)故障;割臺變形、斷裂、側壁開裂等割臺系統(tǒng)故障;橡膠履帶斷裂、變速主傳動箱齒輪損壞等行走底盤系統(tǒng)故障;無級變速油缸柱塞軸泄漏,不能正常工作等液壓系統(tǒng)故障。
 
  (三)適應性方面問題。調查發(fā)現(xiàn),各調查樣機在一般作業(yè)條件下均能正常作業(yè),作業(yè)性能能滿足用戶要求。但有部分用戶反映,其所購機具在收割倒伏作物時,作業(yè)效果不理想,存在損失率偏高現(xiàn)象;收獲高秸稈時,脫粒困難,清潔度不高;收割機機身底盤較低,存在通過性不強、容易陷田等問題。
 
  (四)售后服務方面問題。調查發(fā)現(xiàn),產品售后安裝調試率不高,有20個用戶確認機具購買后,產銷企業(yè)未予安裝調試,占比33.3%;有些售后服務人員服務態(tài)度不好、技術能力不足,無法解決實際問題;有些零配件質量不高、價格高;售后三包服務點或其他農機維修服務企業(yè)主動提供維修記錄及憑證不多,調查樣機中有31臺機具發(fā)生過維修,但僅有17名用戶確認有維修記錄并保存。
 
  通報表示,針對本次質量調查發(fā)現(xiàn)的問題,農業(yè)農村部農業(yè)機械化管理司將統(tǒng)一向涉及企業(yè)一對一發(fā)送整改通知,省廳將跟蹤督促相關企業(yè)做好整改落實。有關農機生產企業(yè)要聚焦自身存在的問題和用戶需求,進一步加強農機農藝融合研究,加大技術創(chuàng)新力度,不斷完善產品設計,提升農機產品對作物品種、作物成熟度和作物倒伏的適用能力,降低損失率、含雜率、破碎率;要強化質量意識,加強生產工藝工裝管控,不斷提升產品質量,滿足用戶對產品可靠性的要求;要進一步增強對國家強制性標準的認識,嚴格落實安全標志、安全防護、安全裝備等有關規(guī)定要求,保證安全技術措施到位;要不斷完善售后三包服務網絡,加強對“三包”服務點維修點管理,強化售后人員教育,促進服務能力提升,保證售后服務到位。
 
  本文由農機網(dwjfsy.com)整理發(fā)布,資料來源:浙江省農業(yè)農村廳。
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