框式滤油机是由滤床、油泵、粗滤器组成的可移动装置
框(kuang)式滤(lv)油机是由滤(lv)床、油泵、粗滤(lv)器组成的可(ke)移(yi)动装置(zhi)。
滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)床是一种连续操(cao)作,在(zai)压(ya)(ya)(ya)(ya)力(li)下(xia)将污(wu)(wu)油(you)压(ya)(ya)(ya)(ya)入侧向过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)的(de)(de)(de)过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)组。它由一整套依次交替排(pai)列(lie)的(de)(de)(de)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)和滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)以及包括手动(dong)螺旋压(ya)(ya)(ya)(ya)紧装(zhuang)置和压(ya)(ya)(ya)(ya)板(ban)(ban)的(de)(de)(de)机(ji)构组成。支(zhi)撑在(zai)机(ji)架支(zhi)架上(shang)的(de)(de)(de)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)和滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)侧面(mian)(mian)有“耳朵(duo)”,滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)和滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)之(zhi)间衬有作为过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)介质的(de)(de)(de)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi)(或(huo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)布(bu)(bu))。通(tong)过(guo)压(ya)(ya)(ya)(ya)紧装(zhuang)置的(de)(de)(de)压(ya)(ya)(ya)(ya)力(li),滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)和滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)被置于固定止(zhi)推板(ban)(ban)和活动(dong)板(ban)(ban)之(zhi)间,形(xing)成一个独(du)立(li)的(de)(de)(de)过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)室,压(ya)(ya)(ya)(ya)在(zai)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)和滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)之(zhi)间的(de)(de)(de)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi)(或(huo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)布(bu)(bu))起到(dao)过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)作用(yong)。滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)和滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang)的(de)(de)(de)对(dui)应位置设有两(liang)(liang)个通(tong)液孔,受压(ya)(ya)(ya)(ya)时(shi)形(xing)成两(liang)(liang)个完整的(de)(de)(de)通(tong)道(dao)。污(wu)(wu)油(you)导入耳朵(duo)的(de)(de)(de)三角侧,经(jing)过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)室过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)后,干(gan)净的(de)(de)(de)油(you)从另一个对(dui)应的(de)(de)(de)通(tong)道(dao)(耳朵(duo)的(de)(de)(de)扇形(xing)侧)导出(chu)(chu)(chu)。过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)时(shi),污(wu)(wu)油(you)通(tong)过(guo)输入通(tong)道(dao)分配到(dao)各个滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)框(kuang),经(jing)过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi),再进入滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)板(ban)(ban)的(de)(de)(de)液孔,干(gan)净的(de)(de)(de)油(you)收集在(zai)输出(chu)(chu)(chu)通(tong)道(dao)排(pai)出(chu)(chu)(chu)机(ji)外。但是,污(wu)(wu)垢会(hui)残(can)留在(zai)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi)表面(mian)(mian),污(wu)(wu)油(you)中的(de)(de)(de)少量水分会(hui)被滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi)中的(de)(de)(de)毛细管吸收。当滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi)表面(mian)(mian)的(de)(de)(de)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)渣逐(zhu)渐增厚,滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi)中的(de)(de)(de)含水量增加时(shi),过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)阻(zu)力(li)变(bian)大。当增加到(dao)一定程度(一般为0.2 ~ 0.35Mpa)时(shi),应停止(zhi)过(guo)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv),更换(huan)滤(lv)(lv)(lv)(lv)(lv)(lv)(lv)纸(zhi)后再继续使用(yong)。
齿轮(lun)泵通过弹(dan)性橡胶垫与(yu)电机(ji)相(xiang)连。为避免压力过大造成机(ji)械事故(gu),油泵下部(bu)装有(you)安全阀(产品出厂时已(yi)调至规(gui)(gui)定的Z-高压值(zhi))。根据用户(hu)需要,安全阀可以设定在较低的值(zhi),但不(bu)允许调整(zheng)超过规(gui)(gui)定的Z高压值(zhi)。

油(you)(you)(you)泵(beng)(beng)和(he)电机(ji)安装(zhuang)在过滤(lv)(lv)(lv)部分的(de)下(xia)方,油(you)(you)(you)泵(beng)(beng)输出(chu)的(de)液体通过排(pai)出(chu)管(guan)和(he)止(zhi)推(tui)板输送到(dao)过滤(lv)(lv)(lv)部分。油(you)(you)(you)泵(beng)(beng)齿(chi)轮由滚动(dong)轴承支撑,并由油(you)(you)(you)泵(beng)(beng)自身输送的(de)油(you)(you)(you)润(run)滑。粗(cu)滤(lv)(lv)(lv)器(qi)安装(zhuang)在机(ji)油(you)(you)(you)泵(beng)(beng)的(de)吸(xi)油(you)(you)(you)端,其作用是防(fang)(fang)止(zhi)大颗粒(li)杂质进(jin)入(ru)机(ji)油(you)(you)(you)泵(beng)(beng),损坏机(ji)油(you)(you)(you)泵(beng)(beng)。当(dang)拧下(xia)粗(cu)滤(lv)(lv)(lv)器(qi)盖(gai)上的(de)螺(luo)栓(shuan),取下(xia)粗(cu)滤(lv)(lv)(lv)器(qi)盖(gai)时,可(ke)(ke)以直接取出(chu)滤(lv)(lv)(lv)网进(jin)行清(qing)洗,因为如果粗(cu)滤(lv)(lv)(lv)器(qi)上沾满污垢,不仅滤(lv)(lv)(lv)油(you)(you)(you)能(neng)力会迅(xun)速(su)下(xia)降,还可(ke)(ke)能(neng)损坏滤(lv)(lv)(lv)网。当(dang)长寿板的(de)框式(shi)滤(lv)(lv)(lv)油(you)(you)(you)机(ji)油(you)(you)(you)箱有油(you)(you)(you)时,可(ke)(ke)以打开回油(you)(you)(you)阀(fa)吸(xi)油(you)(you)(you),防(fang)(fang)止(zhi)油(you)(you)(you)溢(yi)出(chu)漏出(chu)机(ji)外。
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