噴(pen)霧(wu)器(qi)是(shi)防(fang)治(zhi)病(bing)蟲(chong)害(hai)的(de)主(zhu)要(yao)工(gong)具(ju),有(you)些(xie)農(nong)民(min)重(zhong)視(shi)使(shi)用(yong),輕(qing)視(shi)保(bao)養(yang),停(ting)用(yong)後(hou)隨(sui)便(bian)一(yi)扔(reng)了(le)事(shi)。這(zhe)樣(yang),不(bu)僅(jin)來(lai)年(nian)不(bu)好(hao)使(shi)用(yong),而(er)且(qie)嚴(yan)重(zhong)影(ying)響(xiang)噴(pen)霧(wu)器(qi)的(de)使(shi)用(yong)壽(shou)命(ming)。下(xia)麵(mian)介(jie)紹(shao)一(yi)些(xie)保(bao)養(yang)知(zhi)識(shi):
噴霧器停用後,要首先把藥液桶、膠管、噴(pen)杆(gan)等(deng)部(bu)件(jian)洗(xi)幹(gan)淨(jing),要(yao)特(te)別(bie)注(zhu)意(yi)清(qing)除(chu)打(da)氣(qi)筒(tong)上(shang)的(de)油(you)垢(gou)和(he)藥(yao)液(ye)桶(tong)底(di)凹(ao)部(bu)的(de)泥(ni)土(tu)。因(yin)為(wei)多(duo)數(shu)農(nong)藥(yao)對(dui)噴(pen)霧(wu)器(qi)都(dou)有(you)一(yi)定(ding)的(de)腐(fu)蝕(shi)作(zuo)用(yong),因(yin)此(ci)停(ting)用(yong)後(hou),要(yao)及(ji)時(shi)用(yong)堿(jian)水(shui)洗(xi)刷(shua)一(yi)遍(bian),再(zai)清(qing)水(shui)衝(chong)洗(xi)幹(gan)淨(jing)。
尤其是噴過波爾多液之後,最好用堿水浸泡1—2小時,因為波爾多液腐蝕性很強。要注意防止生鏽。凡是能拆卸的部件,都要拆下來洗刷幹淨。噴杆、噴頭的內管壁要用機油衝洗,以免受潮生鏽。
yaogaohaobaoyang。xiangxijianzhagegebujian,fanshiluosigudingdebuweihuozhejingchangshoudaomosundedifang,douyaotushangganyou,faxianyousunhuaidebujian,yaojishixiupeihao,yibianzaicishiyong。wanchengshangshujianzhashengduobaxiaodebujianshouzhibaohao,fangzaizhuyetongnei,yimianbushendiushi。bukefangzaiyinanchaoshidejiaoluoli,gengbunenglutiancunfang。
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