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備戰(zhàn)“三夏”大忙,農(nóng)機(jī)具保養(yǎng)小知識(shí)
2020-05-27
09:14:18
來(lái)源:張家港市農(nóng)機(jī)技術(shù)推廣站 作者:孫朋朋 閱讀量:12841
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導(dǎo)讀: 隨著芒種節(jié)氣的日益臨近,“三夏”大忙工作也逐步展開(kāi)。為做好農(nóng)機(jī)具檢修保養(yǎng)工作,確?!叭摹逼陂g農(nóng)業(yè)機(jī)械保持良好的工作狀態(tài),應(yīng)注意以下幾個(gè)方面
【農(nóng)機(jī)網(wǎng) 熱點(diǎn)關(guān)注】 隨著芒種節(jié)氣的日益臨近,“三夏”大忙工作也逐步展開(kāi)。為做好農(nóng)機(jī)具檢修保養(yǎng)工作,確保“三夏”期間農(nóng)業(yè)機(jī)械保持良好的工作狀態(tài),應(yīng)注意以下幾個(gè)方面:
1、機(jī)具啟動(dòng)前應(yīng)進(jìn)行必要的檢查,清理雜物。對(duì)機(jī)具各傳動(dòng)部件、張緊機(jī)構(gòu)進(jìn)行必要的緊固;對(duì)各潤(rùn)滑點(diǎn)、傳動(dòng)部位加注潤(rùn)滑油(脂)。檢查機(jī)具零部件有否缺損,各掛接點(diǎn)及操縱機(jī)構(gòu)是否緊固、可靠、靈活,電瓶是否正常等。仔細(xì)檢查機(jī)體、
氣缸蓋和冷卻系統(tǒng)等部件是否完好無(wú)損,水道堵塞有無(wú)松動(dòng)、漏水等。
2、保持冷卻系統(tǒng)清潔。要徹底清除農(nóng)業(yè)機(jī)械水箱、水套、
散熱器內(nèi)的水垢,使水泵和散熱器水管暢通,保證冷卻水正常循環(huán)。
3、檢查之后,加注燃油、冷卻水和機(jī)油。其中,機(jī)具中原有的機(jī)油應(yīng)排空之后再加注新的機(jī)油,以延長(zhǎng)機(jī)件的使用壽命。
4、對(duì)機(jī)具進(jìn)行“啟動(dòng)”和“運(yùn)轉(zhuǎn)”檢查。檢查有無(wú)漏油、漏水,啟動(dòng)聲音是否正常,觀察
發(fā)動(dòng)機(jī)排氣煙色是否正常,底盤的動(dòng)力傳動(dòng)部分是否運(yùn)轉(zhuǎn)平順、無(wú)雜音。檢查轉(zhuǎn)向、制動(dòng)等操縱機(jī)構(gòu)是否靈敏、可靠,發(fā)現(xiàn)故障要立即排除。
5、輪胎保養(yǎng)。去除輪胎胎花內(nèi)的雜物,若發(fā)現(xiàn)輪胎有破損或胎花已磨平,要及時(shí)修補(bǔ)或更換新胎。夏季氣溫高,輪胎打氣不要過(guò)滿,否則易發(fā)生爆胎,更不要在陽(yáng)光下暴曬。
6、安全防范。所有的農(nóng)機(jī)具都應(yīng)放在蔭涼、干燥、通風(fēng)、清潔的庫(kù)房?jī)?nèi),并定期查看庫(kù)房,做好防火、防水工作,發(fā)現(xiàn)隱患及時(shí)排除,為大忙的到來(lái)做好充分的準(zhǔn)備。
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