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地點(diǎn):
開展時(shí)間: 2025-02-11
舉辦單位: 美國加州圖拉爾國際展覽中心
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地點(diǎn): 巴彥淖爾市
開展時(shí)間: 2025-02-22
舉辦單位: 內(nèi)蒙古春季農(nóng)機(jī)展組委會
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地點(diǎn): 廣州市
開展時(shí)間: 2025-02-25
舉辦單位: 廣州光亞法蘭克福展覽有限公司
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(jī)械化管理局 閱讀量:15178
評論
導(dǎo)讀:河北省農(nóng)業(yè)機(jī)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(gè)地市、7個(gè)區(qū)縣的82臺翻轉(zhuǎn)犁,其中3臺機(jī)具因轉(zhuǎn)賣等原因無法核實(shí)情況。
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農(nóng)機(jī)網(wǎng) 監(jiān)管快訊】根據(jù)河北省農(nóng)業(yè)機(jī)械化管理局《關(guān)于下達(dá)2021年河北省農(nóng)業(yè)機(jī)械質(zhì)量調(diào)查計(jì)劃的通知》、《2021年河北省
翻轉(zhuǎn)犁機(jī)質(zhì)量調(diào)查實(shí)施方案》的有關(guān)要求,河北省農(nóng)業(yè)機(jī)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(gè)地市、7個(gè)區(qū)縣的82臺翻轉(zhuǎn)犁,其中3臺機(jī)具因轉(zhuǎn)賣等原因無法核實(shí)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(xiàng)目開展。用戶對被調(diào)查機(jī)具的耕前植被、翻轉(zhuǎn)機(jī)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(jī)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(jià)“好、較好”的為98.7%、可靠性評價(jià)“好、較好”的為93.7%、適用性評價(jià)“適用、基本適用”的為98.7%、三包與售后服務(wù)狀況評價(jià)“好、中”的為100%。被調(diào)查的79臺機(jī)具均未發(fā)生質(zhì)量投訴情況及農(nóng)機(jī)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(jī)總體評價(jià)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(jī)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(jī)架上,標(biāo)識脫落失去警示作用。主要原因是機(jī)具作業(yè)時(shí)與土壤、石塊的摩擦、撞擊導(dǎo)致安全標(biāo)志脫落。
(二)犁托、機(jī)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(jī)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(jī)具材質(zhì)強(qiáng)度不夠?qū)е聰嗔选?br />
(三)限深輪寬度
部分用戶反映機(jī)具作業(yè)時(shí)容易陷入土中。原因是限深輪略窄,用戶根據(jù)實(shí)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(jī)具在進(jìn)行深翻作業(yè)時(shí),地塊邊界處有墑溝,需要用戶自行手動(dòng)回填。
三、改進(jìn)措施與建議
一是加強(qiáng)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(jī)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(qiáng)、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(qiáng)度,防止斷裂;四是因地適宜,增加機(jī)具適用性。部分機(jī)具限深輪設(shè)計(jì)略窄,建議加寬或改用其它方式,防止機(jī)具下陷無法作業(yè);五是增加機(jī)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(dòng)回填。
河北省農(nóng)業(yè)機(jī)械化管理局
2021年11月24日
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