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地點: 西安市
開展時間: 2025-03-13
舉辦單位: 中國機械工業(yè)聯(lián)合會、中國通信工業(yè)協(xié)會
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地點: 武漢市
開展時間: 2025-03-14
舉辦單位: 北京鼎成創(chuàng)贏國際展覽有限公司
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地點: 成都市
開展時間: 2025-03-15
舉辦單位: 四川省農(nóng)機服務(wù)協(xié)會、四川省農(nóng)業(yè)機械學會、四川省農(nóng)業(yè)工程學會、四川省5G產(chǎn)業(yè)聯(lián)盟智慧農(nóng)業(yè)專委會、中國天
春耕生產(chǎn)農(nóng)機檢修保養(yǎng)技術(shù)指引(一)
2025-02-26
08:38:33
來源:遼寧省農(nóng)業(yè)農(nóng)村廳 閱讀量:14000
評論
一年之計在于春,遼寧春耕生產(chǎn)在即,為了更好地服務(wù)春耕生產(chǎn),確保農(nóng)機技術(shù)狀況良好和春季農(nóng)業(yè)機械化生產(chǎn)順利進行,促進農(nóng)機節(jié)能減排、安全生產(chǎn)和農(nóng)民增收,促進農(nóng)業(yè)機械化高質(zhì)量發(fā)展,遼寧省農(nóng)業(yè)機械鑒定站對春季農(nóng)機檢查、維修、保養(yǎng)工作提出以下農(nóng)機檢修保養(yǎng)技術(shù)指導措施,加強對我省春耕生產(chǎn)的技術(shù)指導和技術(shù)服務(wù)。
春耕生產(chǎn)前,要對農(nóng)機進行常規(guī)檢查和保養(yǎng),包括對農(nóng)機的全面清理、零件的調(diào)整和加固,以及機動部件的潤滑等,確保經(jīng)過一個冬天的閑置后不會影響農(nóng)機的正常使用,具體檢修保養(yǎng)技術(shù)工作包括一下幾點:1.農(nóng)業(yè)機械的保養(yǎng)要按照“防重于治、養(yǎng)重于修”的原則,切實執(zhí)行技術(shù)保養(yǎng)規(guī)程,定期地對農(nóng)業(yè)機械進行系統(tǒng)的清潔、檢查、調(diào)整、緊固、潤滑、添加、堵漏和更換損壞的零件等項技術(shù)維護工作,保持空氣、燃油、機油等過濾裝置的良好過濾性能,清除粘附在機械外部的泥土雜物,減少磨損的因素。2.燃油動力機械要做到“四不漏”(不漏油、不漏水、不漏氣、不漏電)、“五凈”(油、水、氣、機器、工具)、“一完好”(技術(shù)狀態(tài)完好)。按照說明書要求加入清潔、合乎規(guī)格的燃油和
潤滑油。保持散熱系統(tǒng)正常工作,避免溫度過高或過低現(xiàn)象的發(fā)生,加添清潔的軟水。3.配套農(nóng)具要做到“三靈活”(操作、轉(zhuǎn)動、升降靈活)、“五不”(不曠、不鈍、不變形、不銹蝕、不缺件)、“一完好”(技術(shù)狀態(tài)完好)。檢查重要部位(如懸掛裝置螺栓、輪胎緊固螺母)螺栓、螺母有無松動;檢查輪胎氣壓是否正常;檢查傳動皮帶張緊度以及
發(fā)動機風扇皮帶張緊度;檢查各操縱手柄(主離合操縱桿、液壓提升操縱桿)在分離狀態(tài),各連接件、傳動件是否松動,焊接件是否脫焊。4.添加柴油要提前48小時,把柴油中的水和重金屬進行沉淀,以免混入發(fā)動機,影響發(fā)動機的使用。要使用高質(zhì)量的出油閥零件,避免柴油的泄露和回流,保證農(nóng)機的正常使用。5.農(nóng)業(yè)機械的操作系統(tǒng)要轉(zhuǎn)動靈敏、升降自如,發(fā)現(xiàn)機具有作用反常、聲音反常、溫度反常、外表反常和氣味反常等現(xiàn)象,農(nóng)機用戶應(yīng)及時進行故障排除。6.新購置或長期不用的農(nóng)機具在使用前必須進行試運轉(zhuǎn),也叫磨合,通過聽、看、摸等,判斷農(nóng)機具的運轉(zhuǎn)情況是否正常,發(fā)現(xiàn)故障及時排除。
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