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保護性耕作推進過程中,河北2019年秸稈粉碎還田機產(chǎn)品質(zhì)量怎么樣?
2020-03-17
18:36:13
來源:農(nóng)機網(wǎng)整理發(fā)布 閱讀量:38495
評論
導(dǎo)讀:此前,河北省對邢臺、保定地區(qū)3個縣的30個農(nóng)民用戶在用的30臺秸稈粉碎還田機進行了質(zhì)量調(diào)查,期間采取了走訪農(nóng)機用戶、現(xiàn)場問卷調(diào)查等方式,對機具的安全性、可靠性、適用性、三包與售后服務(wù)情況等主要方面進行了詳細調(diào)查。
【農(nóng)機網(wǎng) 監(jiān)管快訊】2020年,一號文件確立提出“啟動實施東北黑土地保護性耕作行動計劃”。保護性耕作示范項目的實施,直接帶動了農(nóng)作物秸稈覆蓋還田及粉碎還田,大力推進了秸稈機械化還田技術(shù)的應(yīng)用普及,進一步促進秸稈相關(guān)機械的發(fā)展。同時,近年來,秸稈綜合化利用成效顯著,基本形成了肥料化利用為主,飼料化、燃料化穩(wěn)步推進,基料化、原料化為輔的綜合利用格局,對秸稈機械的全產(chǎn)業(yè)鏈發(fā)展起到了至關(guān)重要的作用。
但是作為傳統(tǒng)農(nóng)機產(chǎn)品之一,農(nóng)機行業(yè)發(fā)展過程中的難點、痛點同樣也困擾著秸稈機械領(lǐng)域,產(chǎn)能過剩苗頭初顯,秸稈機械化關(guān)鍵性機具品種單一,有效供給不足。此前,河北省對邢臺、保定地區(qū)3個縣的30個農(nóng)民用戶在用的30臺秸稈粉碎還田機進行了質(zhì)量調(diào)查,期間采取了走訪農(nóng)機用戶、現(xiàn)場問卷調(diào)查等方式,對機具的安全性、可靠性、適用性、三包與售后服務(wù)情況等主要方面進行了詳細調(diào)查。
調(diào)查范圍
此次質(zhì)量調(diào)查的產(chǎn)品有:河北通田機械有限公司生產(chǎn)的1JHY-200型秸稈粉碎還田機10臺、河北雙天機械制造有限公司生產(chǎn)的1JH-200型秸稈粉碎還田機10臺、石家莊惠田機械有限公司生產(chǎn)的1JH-200型10臺,調(diào)查機具為2018年購買的使用滿一個作業(yè)季節(jié)的補貼機具。調(diào)查結(jié)果表明用戶對調(diào)查的秸稈粉碎還田機總體評價滿意率為93.3%。
調(diào)查結(jié)果
可靠性:30臺機具均未發(fā)生重大質(zhì)量故障及安全事故,一般故障率為30%。
可靠性:用戶對機具可靠性評價“好的”為83.3%、“較好”的為16.7%。
適用性:此次調(diào)查機具作業(yè)時多配套140馬力或180馬力四驅(qū)輪式
拖拉機。用戶對適用性評價為“適用”的28戶,占93.3%、“基本適用”的2戶,占6.7%。
三包人員的技術(shù)水平和維修質(zhì)量:評價“好”的27戶,占90%、“較好”的3戶,占10%、“差”的0戶。
售后服務(wù)態(tài)度:評價“好”的30戶,占100%、“較好和差”均為0戶。
售后服務(wù)是否及時:評價為“及時”的30戶,占100%、“不及時”的0戶。
零件購買方便性:評價“方便”的29戶,占96.7%、“不方便”的1戶,占3.3%。
三包服務(wù)質(zhì)量:評價“好”的26戶,占86.7%、“較好”的4戶,占13.3%、“差”的0戶。
被調(diào)查的30臺秸稈粉碎還田機輕微故障有刀片損壞或變形、皮帶斷裂,個別故障有三角架開焊、主軸油封燒壞、變速箱過熱漏油、軸承損壞、機具殼體崩裂等情況。
改進建議
此次調(diào)查機具未發(fā)生重大質(zhì)量故障及安全事故,刀片斷裂、變形、缺失主要是機具作業(yè)時遇到硬物或磨損導(dǎo)致,建議生產(chǎn)廠家使用韌性較高的刀片。
變速箱箱體過熱漏油,建議生產(chǎn)廠家進行技術(shù)改造。
根據(jù)用戶實際使用情況建議生產(chǎn)廠家在機具鎮(zhèn)壓滾上增加刮泥板。
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