FESTO油霧器的維護方法：
1、正常使(shi)用(yong)(yong)過(guo)程中如(ru)發生不(bu)滴油(you)(you)(you)(you)(you)(you)(you)(you)(you)現(xian)(xian)象(xiang)時，應(ying)檢查(cha)進口(kou)空氣流量(liang)是(shi)(shi)(shi)否(fou)低于起霧(wu)(wu)(wu)流量(liang)，是(shi)(shi)(shi)否(fou)漏氣，油(you)(you)(you)(you)(you)(you)(you)(you)(you)量(liang)調節針(zhen)閥或(huo)油(you)(you)(you)(you)(you)(you)(you)(you)(you)路是(shi)(shi)(shi)否(fou)堵塞(sai)。2、使(shi)用(yong)(yong)時應(ying)及時排除油(you)(you)(you)(you)(you)(you)(you)(you)(you)杯(bei)底(di)部沉(chen)積(ji)的(de)水(shui)分，以保證潤滑(hua)滑(hua)油(you)(you)(you)(you)(you)(you)(you)(you)(you)的(de)純(chun)度。一般可通過(guo)油(you)(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)器底(di)部的(de)排水(shui)旋(xuan)鈕排水(shui)，排水(shui)完畢(bi)后應(ying)迅速擰緊旋(xuan)鈕。3、油(you)(you)(you)(you)(you)(you)(you)(you)(you)杯(bei)內(nei)油(you)(you)(you)(you)(you)(you)(you)(you)(you)面(mian)低至油(you)(you)(you)(you)(you)(you)(you)(you)(you)位下限(xian)位置時，應(ying)及時加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)(you)。油(you)(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)型(xing)油(you)(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)器可實現(xian)(xian)不(bu)停(ting)氣加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)(you)；微霧(wu)(wu)(wu)型(xing)油(you)(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)器必須先停(ting)氣，后加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)(you)。油(you)(you)(you)(you)(you)(you)(you)(you)(you)面(mian)不(bu)得超過(guo)油(you)(you)(you)(you)(you)(you)(you)(you)(you)位上限(xian)位置。4、油(you)(you)(you)(you)(you)(you)(you)(you)(you)杯(bei)一般是(shi)(shi)(shi)用(yong)(yong)聚碳酸脂制成的(de)透明容器，應(ying)避免接觸有機溶劑、合(he)成油(you)(you)(you)(you)(you)(you)(you)(you)(you)等，并避免在這(zhe)些化學(xue)物質的(de)氣氛中使(shi)用(yong)(yong)。5、定期檢查(cha)油(you)(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)器油(you)(you)(you)(you)(you)(you)(you)(you)(you)杯(bei)的(de)金屬外殼是(shi)(shi)(shi)否(fou)完好(hao)，油(you)(you)(you)(you)(you)(you)(you)(you)(you)杯(bei)、視油(you)(you)(you)(you)(you)(you)(you)(you)(you)窗(chuang)是(shi)(shi)(shi)否(fou)有裂紋、被(bei)污染。

FESTO油霧器作用是以壓縮空氣為動力把潤滑油霧化以后注入氣流中，并隨氣流進入需要潤滑的部件，達到潤滑的目的。
FESTO油(you)(you)霧器工作(zuo)原(yuan)理：壓(ya)(ya)縮(suo)空氣(qi)由輸入(ru)口(kou)進入(ru)后，通過噴(pen)(pen)嘴上(shang)(shang)(shang)正對著(zhu)氣(qi)流(liu)方向的(de)(de)(de)小孔(kong)。進入(ru)閥(fa)(fa)座的(de)(de)(de)陷(xian)內，閥(fa)(fa)座與(yu)鋼(gang)(gang)球(qiu)、彈簧組(zu)成一(yi)(yi)個(ge)單向閥(fa)(fa)。在壓(ya)(ya)縮(suo)空氣(qi)剛剛進入(ru)閥(fa)(fa)座的(de)(de)(de)初一(yi)(yi)瞬(shun)間，鋼(gang)(gang)球(qiu)被壓(ya)(ya)在閥(fa)(fa)座上(shang)(shang)(shang)，但此(ci)單向閥(fa)(fa)密封(feng)(feng)不嚴(yan)，有所泄露，壓(ya)(ya)縮(suo)空氣(qi)會漏入(ru)油(you)(you)杯的(de)(de)(de)上(shang)(shang)(shang)腔(qiang)(qiang)中(zhong)，上(shang)(shang)(shang)腔(qiang)(qiang)處于(yu)密封(feng)(feng)狀(zhuang)態，故上(shang)(shang)(shang)腔(qiang)(qiang)壓(ya)(ya)力(li)(li)逐漸(jian)增(zeng)加(jia)，其(qi)結果(guo)使鋼(gang)(gang)球(qiu)上(shang)(shang)(shang)下表面的(de)(de)(de)壓(ya)(ya)力(li)(li)差減(jian)小，此(ci)壓(ya)(ya)力(li)(li)差對鋼(gang)(gang)球(qiu)向下的(de)(de)(de)作(zuo)用力(li)(li)被彈簧的(de)(de)(de)彈力(li)(li)平衡掉一(yi)(yi)部(bu)分，而(er)使鋼(gang)(gang)球(qiu)處于(yu)中(zhong)間位置，這樣壓(ya)(ya)縮(suo)空氣(qi)即通過閥(fa)(fa)座上(shang)(shang)(shang)的(de)(de)(de)孔(kong)進入(ru)儲油(you)(you)杯的(de)(de)(de)的(de)(de)(de)上(shang)(shang)(shang)腔(qiang)(qiang)，油(you)(you)面受壓(ya)(ya)，使油(you)(you)經(jing)(jing)吸油(you)(you)管將(jiang)單向閥(fa)(fa)的(de)(de)(de)鋼(gang)(gang)球(qiu)頂起，鋼(gang)(gang)球(qiu)上(shang)(shang)(shang)部(bu)管口(kou)為一(yi)(yi)個(ge)邊長小于(yu)鋼(gang)(gang)球(qiu)直徑(jing)的(de)(de)(de)四方孔(kong),所以(yi)鋼(gang)(gang)球(qiu)不可能將(jiang)上(shang)(shang)(shang)部(bu)管口(kou)封(feng)(feng)死，油(you)(you)能不斷經(jing)(jing)節流(liu)閥(fa)(fa)的(de)(de)(de)閥(fa)(fa)口(kou)流(liu)入(ru)視油(you)(you)器，再滴入(ru)噴(pen)(pen)嘴中(zhong)，被主管道中(zhong)的(de)(de)(de)氣(qi)流(liu)從小孔(kong)引(yin)射出來，霧化后從輸出口(kou)輸出。