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大家了解過磁粉制動器的特點嗎?
發布時間:2013-11-13 新聞來源::東莞天機傳動官網
用過磁粉制動器的人都知道,磁粉制動器的(de)特點有很多(duo),可是(shi)具體(ti)有哪些呢?今(jin)天小編就來講解(jie)一下磁粉制動(dong)器的(de)的(de)耐久性和(he)熱容量(liang):
磁(ci)粉(fen)制(zhi)(zhi)動器(qi)的耐久性(xing)和(he)熱(re)容量(liang)(liang),磁(ci)粉(fen)制(zhi)(zhi)動器(qi)的負載是不是恰當對(dui)其耐久性(xing)有很(hen)大影響,這(zhe)種(zhong)制(zhi)(zhi)動器(qi)在接連滑(hua)差下也能夠運用(yong)。由滑(hua)差發生熱(re)量(liang)(liang),使磁(ci)粉(fen)制(zhi)(zhi)動器(qi)溫度不斷(duan)升高然后(hou)影響其工作才(cai)(cai)能。通常情況下規則磁(ci)粉(fen)制(zhi)(zhi)動器(qi)表面溫度控(kong)制(zhi)(zhi)在100攝(she)氏(shi)度以下,當發現(xian)磁(ci)粉(fen)制(zhi)(zhi)動器(qi)承載才(cai)(cai)能下載時,應當替換磁(ci)粉(fen)。
磁(ci)(ci)(ci)粉歸于一(yi)種(zhong)消耗(hao)品,磁(ci)(ci)(ci)粉是磁(ci)(ci)(ci)粉制動器必(bi)備的(de)資料,轉矩(ju)傳遞(di)就主要靠磁(ci)(ci)(ci)粉來履行。磁(ci)(ci)(ci)粉的(de)運(yun)(yun)用壽(shou)命會受(shou)質量(liang)、荷載、工作時刻(ke)、以(yi)及溫度(du)等要素的(de)影響,若磁(ci)(ci)(ci)粉運(yun)(yun)用的(de)時刻(ke)沒到達預期,肯(ken)定是有緣(yuan)由的(de)。
磁粉制(zhi)動(dong)器(qi)的(de)重要性(xing),制(zhi)動(dong)力矩有(you)必(bi)要有(you)滿足的(de)儲藏才能(neng)夠確(que)保磁粉制(zhi)動(dong)器(qi)必(bi)定的(de)安全(quan)(quan)系數。關于(yu)安全(quan)(quan)性(xing)有(you)高度需求的(de)組(zu)織(zhi)需裝(zhuang)設(she)兩(liang)層磁粉制(zhi)動(dong)器(qi),例如運(yun)送熔化(hua)金(jin)屬的(de)起升組(zu)織(zhi),規則有(you)必(bi)要裝(zhuang)設(she)兩(liang)個磁粉制(zhi)動(dong)器(qi),其(qi)間每(mei)一(yi)個都(dou)能(neng)安全(quan)(quan)地撐持(chi)吊物;關于(yu)落(luo)重磁粉制(zhi)動(dong)器(qi),則應(ying)思考散熱疑(yi)問(wen),在選用規劃(hua)核算時(shi),應(ying)進行發熱驗算,避免過熱損(sun)壞(huai)或失(shi)效。
考慮磁粉制動器的(de)(de)裝置條件,磁粉(fen)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)裝置有(you)滿(man)足(zu)的(de)(de)空間,可選(xuan)用(yong)塊(kuai)式(shi)(shi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)或臂式(shi)(shi)盤(pan)(pan)(pan)形(xing)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi);裝置空間有(you)約束,則應(ying)選(xuan)用(yong)內蹄式(shi)(shi),帶(dai)式(shi)(shi)或鉗形(xing)盤(pan)(pan)(pan)式(shi)(shi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)。磁粉(fen)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)的(de)(de)使(shi)用(yong)場(chang)合,配套主(zhu)機的(de)(de)功能(neng)和條件。需求(qiu)磁粉(fen)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)尺度緊湊,制(zhi)(zhi)(zhi)動(dong)(dong)(dong)力矩(ju)大(da)、散(san)(san)熱功能(neng)好(hao),則應(ying)選(xuan)用(yong)鉗盤(pan)(pan)(pan)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi);若只(zhi)需求(qiu)尺度緊湊、制(zhi)(zhi)(zhi)動(dong)(dong)(dong)力矩(ju)大(da),不思考散(san)(san)熱或散(san)(san)熱需求(qiu)不嚴厲,就可以(yi)選(xuan)用(yong)多盤(pan)(pan)(pan)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)、塊(kuai)式(shi)(shi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)或帶(dai)式(shi)(shi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi),起(qi)重機的(de)(de)起(qi)升和變幅組(zu)織(zhi),礦山機械的(de)(de)提升機、卷(juan)揚(yang)機都有(you)必(bi)要選(xuan)用(yong)常(chang)閉(bi)式(shi)(shi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)、經確保(bao)安全可靠。
以上(shang)就(jiu)是磁粉制(zhi)動器的特點,如(ru)果大家(jia)還(huan)想咨(zi)詢更多有關磁粉制(zhi)動器的知識,可以直(zhi)接來電咨(zi)詢!