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小(xiao)編為您介紹以下(xia)內容:
油氣(qi)分(fen)散芯在空壓機上有分(fen)散壓縮氣(qi)氛和油份
油氣分散芯的質(zhi)料:高精度玻璃纖維(wei)
空壓(ya)機油氣分散芯(xin)的變(bian)更(geng)尺(chi)度:
(1)現(xian)實使用時(shi)間到(dao)達操持壽(shou)命(ming)時(shi)間后變更(geng)。油(you)氣分散芯計使用壽(shou)命(ming)通常(chang)為4000-8000小時(shi),到(dao)期(qi)后必須予以變更(geng)。
(2)操持使用(yong)壽命(ming)限期(qi)內(nei)堵(du)塞報(bao)警后立刻予以變更(geng),油氣分散芯堵(du)塞報(bao)警設定值通常為0.8-1.0bar。
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本公司主要業務范圍是山西空壓機維修、太原空壓機維修、山西空壓機保養、山西螺桿空壓機、山西離心空壓機、太原空壓機配件、太原空氣壓縮機、山西高壓空壓機等。歡迎咨詢!
小編為您介(jie)紹以下內容:
在實際運行中,電(dian)(dian)(dian)源供(gong)給電(dian)(dian)(dian)動機的總電(dian)(dian)(dian)流是有功(gong)(gong)(gong)(gong)(gong)(gong)電(dian)(dian)(dian)流和(he)無功(gong)(gong)(gong)(gong)(gong)(gong)電(dian)(dian)(dian)流的矢量和(he),當電(dian)(dian)(dian)動機處于(yu)滿負荷運行時(shi),有功(gong)(gong)(gong)(gong)(gong)(gong)電(dian)(dian)(dian)流大于(yu)無功(gong)(gong)(gong)(gong)(gong)(gong)電(dian)(dian)(dian)流,總電(dian)(dian)(dian)流的功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)因數較高(gao),而當負載下降(jiang)時(shi),有功(gong)(gong)(gong)(gong)(gong)(gong)電(dian)(dian)(dian)流減小,無功(gong)(gong)(gong)(gong)(gong)(gong)電(dian)(dian)(dian)流基本不變,所以功(gong)(gong)(gong)(gong)(gong)(gong)率(lv)因數降(jiang)低。
可(ke)以這樣認為:當(dang)電動機的(de)輸(shu)出(chu)功率(lv)一定時,功率(lv)因(yin)數(shu)越低,就意味(wei)著其所需(xu)的(de)無功功率(lv)越大,因(yin)而造(zao)成的(de)損(sun)耗(hao)也較(jiao)大。實踐證明,無功功率(lv)所產生的(de)電能損(sun)耗(hao),主要是發生在輸(shu)配電線路(lu)(lu)上的(de),對于那些距離電源較(jiao)遠,線路(lu)(lu)電阻R比較(jiao)大,電動機運行功率(lv)因(yin)數(shu)低的(de)終端設備(bei),所造(zao)成的(de)無功損(sun)耗(hao)就更加(jia)突出(chu)了。
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本公司主要業務范圍是山西空壓機維修、太原空壓機維修、山西空壓機保養、山西螺桿空壓機、山西離心空壓機、太原空壓機配件、太原空氣壓縮機、山西高壓空壓機等。歡迎咨詢!
小編為(wei)您介紹(shao)以(yi)下內容:
如(ru)何控制(zhi)空壓機油溫
如果油溫小于(yu)40℃時,油質(zhi)粘度(du)過大,機械摩(mo)擦受阻,同時更危險的是易產生(sheng)大量的積碳(tan),大量的積碳(tan)的產生(sheng),將(jiang)使(shi)設備(bei)在高溫條件下發(fa)生(sheng)燃(ran)燒或(huo);在油溫大于(yu)90℃時,油質(zhi)易氧化,粘度(du)降低或(huo)變質(zhi),潤滑效果不佳,使(shi)設備(bei)壽命縮短。因此為了減(jian)少設備(bei)事故,我們必須(xu)要將(jiang)空壓機的溫度(du)控制(zhi)在80-90℃之(zhi)間。
油溫過低的原因
空壓機油的溫度在靜止的狀態下低于22℃。導致油溫過低的因素不多,主要是氣溫過低或者空壓機油潤滑油本身的粘度過高、開啟設備臺數少、出口壓力低等,使空壓機油得不到充分利用。
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