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日(ri)本SMC油霧器性能(neng):
1、流量(liang)特(te)性油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)的(de)(de)(de)(de)(de)(de)流量(liang)特(te)性用流量(liang)壓(ya)(ya)降特(te)性表(biao)示,即(ji)在(zai)(zai)(zai)輸(shu)入(ru)壓(ya)(ya)力(li)(li)一定(ding)的(de)(de)(de)(de)(de)(de)條件(jian)下(xia),輸(shu)出流量(liang)與進出口壓(ya)(ya)力(li)(li)降之間的(de)(de)(de)(de)(de)(de)關(guan)(guan)系。普通型油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)的(de)(de)(de)(de)(de)(de)壓(ya)(ya)降不(bu)大于(yu)0.015MPa2、小(xiao)起(qi)霧(wu)(wu)(wu)(wu)(wu)流量(liang)通過油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)的(de)(de)(de)(de)(de)(de)空氣(qi)(qi)流量(liang)只有達(da)到一定(ding)值之后,油(you)(you)(you)(you)(you)(you)(you)(you)滴(di)(di)才能(neng)(neng)被霧(wu)(wu)(wu)(wu)(wu)化(hua)。通常,油(you)(you)(you)(you)(you)(you)(you)(you)杯中的(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)液處于(yu)正常工(gong)(gong)作位置時(shi)(shi),在(zai)(zai)(zai)規(gui)定(ding)的(de)(de)(de)(de)(de)(de)工(gong)(gong)作壓(ya)(ya)力(li)(li)下(xia),使油(you)(you)(you)(you)(you)(you)(you)(you)滴(di)(di)起(qi)霧(wu)(wu)(wu)(wu)(wu)的(de)(de)(de)(de)(de)(de)小(xiao)空氣(qi)(qi)流量(liang)稱為小(xiao)起(qi)霧(wu)(wu)(wu)(wu)(wu)流量(liang)。3、油(you)(you)(you)(you)(you)(you)(you)(you)量(liang)調(diao)節性能(neng)(neng)在(zai)(zai)(zai)規(gui)定(ding)的(de)(de)(de)(de)(de)(de)壓(ya)(ya)力(li)(li)和流量(liang)下(xia),調(diao)節油(you)(you)(you)(you)(you)(you)(you)(you)量(liang)節流閥(fa),其(qi)輸(shu)出滴(di)(di)油(you)(you)(you)(you)(you)(you)(you)(you)量(liang)應連續均勻(yun)可調(diao)。4、油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)粒(li)(li)度指(zhi)(zhi)油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)產生的(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)顆粒(li)(li)直徑的(de)(de)(de)(de)(de)(de)大小(xiao)。普通型油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)的(de)(de)(de)(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)粒(li)(li)度為20uLm,微霧(wu)(wu)(wu)(wu)(wu)型油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)粒(li)(li)度小(xiao)于(yu)2um5、低不(bu)停(ting)(ting)氣(qi)(qi)加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)壓(ya)(ya)力(li)(li)系指(zhi)(zhi)在(zai)(zai)(zai)工(gong)(gong)作狀態(tai)下(xia),加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)機構向油(you)(you)(you)(you)(you)(you)(you)(you)杯注入(ru)潤滑油(you)(you)(you)(you)(you)(you)(you)(you)的(de)(de)(de)(de)(de)(de)低壓(ya)(ya)力(li)(li)。當輸(shu)入(ru)壓(ya)(ya)力(li)(li)低于(yu)低不(bu)停(ting)(ting)氣(qi)(qi)加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)壓(ya)(ya)力(li)(li)時(shi)(shi),油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)內(nei)的(de)(de)(de)(de)(de)(de)截(jie)止(zhi)閥(fa)不(bu)能(neng)(neng)克服彈(dan)(dan)簧力(li)(li)而關(guan)(guan)閉(bi)油(you)(you)(you)(you)(you)(you)(you)(you)杯的(de)(de)(de)(de)(de)(de)進氣(qi)(qi)通道,不(bu)能(neng)(neng)實現不(bu)停(ting)(ting)氣(qi)(qi)加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)。普通型油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)的(de)(de)(de)(de)(de)(de)低不(bu)停(ting)(ting)氣(qi)(qi)加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)壓(ya)(ya)力(li)(li)一般(ban)在(zai)(zai)(zai)O.1MPa左右(you)。6、脈沖壓(ya)(ya)力(li)(li)指(zhi)(zhi)輸(shu)入(ru)壓(ya)(ya)力(li)(li)突(tu)變(bian)時(shi)(shi)(突(tu)然關(guan)(guan)閉(bi)或突(tu)然開(kai)啟),油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)隨之變(bian)化(hua)(關(guan)(guan)閉(bi)時(shi)(shi)立即(ji)停(ting)(ting)止(zhi)噴(pen)嘴供油(you)(you)(you)(you)(you)(you)(you)(you),開(kai)啟時(shi)(shi)立即(ji)開(kai)始噴(pen)嘴供油(you)(you)(you)(you)(you)(you)(you)(you))的(de)(de)(de)(de)(de)(de)能(neng)(neng)力(li)(li)。油(you)(you)(you)(you)(you)(you)(you)(you)霧(wu)(wu)(wu)(wu)(wu)器(qi)脈沖性能(neng)(neng)主(zhu)要取決(jue)于(yu)截(jie)止(zhi)閥(fa)內(nei)的(de)(de)(de)(de)(de)(de)彈(dan)(dan)簧剛(gang)度。
日本SMC油霧器工作原(yuan)理:
SMC油霧器作用是以壓(ya)縮(suo)空(kong)氣(qi)(qi)為動力把潤滑(hua)油霧化以后(hou)注入氣(qi)(qi)流中,并隨氣(qi)(qi)流進入需要潤滑(hua)的部件,達到潤滑(hua)的目的。
SMC油(you)(you)(you)霧器工作原理:壓(ya)縮(suo)(suo)空氣由輸入(ru)(ru)(ru)口進(jin)入(ru)(ru)(ru)后,通過噴嘴上(shang)(shang)(shang)正對著(zhu)氣流(liu)(liu)方(fang)向(xiang)的(de)(de)(de)(de)小孔(kong)(kong)(kong)。進(jin)入(ru)(ru)(ru)閥(fa)座(zuo)的(de)(de)(de)(de)陷內,閥(fa)座(zuo)與鋼(gang)(gang)(gang)球、彈(dan)(dan)簧(huang)組成一(yi)個單向(xiang)閥(fa)。在壓(ya)縮(suo)(suo)空氣剛剛進(jin)入(ru)(ru)(ru)閥(fa)座(zuo)的(de)(de)(de)(de)初一(yi)瞬間,鋼(gang)(gang)(gang)球被壓(ya)在閥(fa)座(zuo)上(shang)(shang)(shang),但此(ci)單向(xiang)閥(fa)密封(feng)(feng)不嚴,有(you)所泄露,壓(ya)縮(suo)(suo)空氣會漏入(ru)(ru)(ru)油(you)(you)(you)杯(bei)的(de)(de)(de)(de)上(shang)(shang)(shang)腔(qiang)中,上(shang)(shang)(shang)腔(qiang)處(chu)于(yu)密封(feng)(feng)狀態,故上(shang)(shang)(shang)腔(qiang)壓(ya)力(li)逐(zhu)漸增加,其結(jie)果使(shi)鋼(gang)(gang)(gang)球上(shang)(shang)(shang)下表面(mian)的(de)(de)(de)(de)壓(ya)力(li)差減小,此(ci)壓(ya)力(li)差對鋼(gang)(gang)(gang)球向(xiang)下的(de)(de)(de)(de)作用力(li)被彈(dan)(dan)簧(huang)的(de)(de)(de)(de)彈(dan)(dan)力(li)平衡掉一(yi)部分(fen),而使(shi)鋼(gang)(gang)(gang)球處(chu)于(yu)中間位置,這樣壓(ya)縮(suo)(suo)空氣即通過閥(fa)座(zuo)上(shang)(shang)(shang)的(de)(de)(de)(de)孔(kong)(kong)(kong)進(jin)入(ru)(ru)(ru)儲(chu)油(you)(you)(you)杯(bei)的(de)(de)(de)(de)的(de)(de)(de)(de)上(shang)(shang)(shang)腔(qiang),油(you)(you)(you)面(mian)受壓(ya),使(shi)油(you)(you)(you)經吸油(you)(you)(you)管將單向(xiang)閥(fa)的(de)(de)(de)(de)鋼(gang)(gang)(gang)球頂(ding)起(qi),鋼(gang)(gang)(gang)球上(shang)(shang)(shang)部管口為一(yi)個邊長小于(yu)鋼(gang)(gang)(gang)球直徑(jing)的(de)(de)(de)(de)四方(fang)孔(kong)(kong)(kong),所以(yi)鋼(gang)(gang)(gang)球不可(ke)能(neng)將上(shang)(shang)(shang)部管口封(feng)(feng)死,油(you)(you)(you)能(neng)不斷經節(jie)流(liu)(liu)閥(fa)的(de)(de)(de)(de)閥(fa)口流(liu)(liu)入(ru)(ru)(ru)視油(you)(you)(you)器,再滴入(ru)(ru)(ru)噴嘴中,被主管道中的(de)(de)(de)(de)氣流(liu)(liu)從小孔(kong)(kong)(kong)引射出來,霧化后從輸出口輸出。