液压系(xi)统(tong)(tong)漏油(you)(you)原(yuan)因的分析(xi)与思考:外泄(xie)漏和内泄(xie)漏是液压系(xi)统(tong)(tong)漏油(you)(you)的两种基本形式。系(xi)统(tong)(tong)外漏油(you)(you)通常称(cheng)为漏油(you)(you)。液压系(xi)统(tong)(tong)漏油(you)(you)的原(yuan)因很多,涉及到(dao)从方案设计到(dao)相(xiang)应的制造工艺,包括机械加(jia)工、焊接、铸造和装配。
了解详细>>漏(lou)油(you)(you)是(shi)真(zhen)(zhen)空(kong)滤油(you)(you)机Z常见的故障之一,主要发生(sheng)在真(zhen)(zhen)空(kong)泵(beng)的油(you)(you)窗(chuang)、油(you)(you)箱(xiang)垫片和电(dian)机轴承轴封(feng)处。主要原因是(shi)真(zhen)(zhen)空(kong)泵(beng)使用时(shi)间(jian)长(zhang)(zhang),这些零(ling)件老(lao)(lao)化,密(mi)封(feng)失(shi)效,导(dao)致(zhi)漏(lou)油(you)(you)。油(you)(you)窗(chuang)漏(lou)油(you)(you)是(shi)由于真(zhen)(zhen)空(kong)泵(beng)使用时(shi)间(jian)长(zhang)(zhang),油(you)(you)窗(chuang)老(lao)(lao)化,导(dao)致(zhi)破裂,或者(zhe)油(you)(you)窗(chuang)与(yu)油(you)(you)箱(xiang)之间(jian)的胶老(lao)(lao)化失(shi)效,导(dao)致(zhi)泵(beng)油(you)(you)泄漏(lou);电(dian)机轴上有两个油(you)(you)封(feng):前油(you)(you)封(feng)和后油(you)(you)封(feng)。任何老(lao)(lao)化故障都会导(dao)致(zhi)漏(lou)油(you)(you)。油(you)(you)箱(xiang)通过适配器(qi)与(yu)电(dian)机连(lian)接(jie),油(you)(you)箱(xiang)与(yu)适配器(qi)连(lian)接(jie)处有密(mi)封(feng)圈,起到密(mi)封(feng)油(you)(you)箱(xiang)的作(zuo)用。如果(guo)老(lao)(lao)化,还会导(dao)致(zhi)真(zhen)(zhen)空(kong)泵(beng)漏(lou)油(you)(you)。
了解详细>>真空滤(lv)油(you)器(qi)(qi)尽(jin)量靠近变压器(qi)(qi)或油(you)箱,吸(xi)(xi)油(you)管(guan)路(lu)不要太长,尽(jin)量减少管(guan)路(lu)阻力,否则会因(yin)吸(xi)(xi)油(you)管(guan)路(lu)过长导致吸(xi)(xi)油(you)管(guan)路(lu)阻力过大(da),影响(xiang)滤(lv)油(you)质(zhi)量。
了解详细>>过滤(lv)油(you)(you)(you)(you)中固(gu)体(ti)杂质(zhi)(zhi)和(he)水(shui)分,改善油(you)(you)(you)(you)质(zhi)(zhi)的机(ji)(ji)(ji)(ji)(ji)械设备。通(tong)过压滤(lv)或真空蒸发-压滤(lv)过滤(lv)除去(qu)不(bu)纯油(you)(you)(you)(you)中的固(gu)体(ti)杂质(zhi)(zhi)和(he)水(shui)分。滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)主要用于提高电气油(you)(you)(you)(you)的绝缘性能和(he)润(run)滑油(you)(you)(you)(you)的纯度。滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)从(cong)结构形式上分为板(ban)框(kuang)滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)、高精度滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)、真空滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)、再生(sheng)滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)和(he)离心滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)。按作用介质(zhi)(zhi)分:滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)、变压器滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji)和(he)抗燃(ran)油(you)(you)(you)(you)滤(lv)油(you)(you)(you)(you)机(ji)(ji)(ji)(ji)(ji);现在(zai)我公司生(sheng)产(chan)带颗粒计数(shu)器的滤(lv)油(you)(you)(you)(you)车,具有在(zai)线油(you)(you)(you)(you)液污染检测功能。
了解详细>>