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電磁制動器原理
發布時間：2024-11-16 新聞來源：：東莞天機傳動官網
電(dian)(dian)磁制(zhi)(zhi)動(dong)(dong)(dong)(dong)器(電(dian)(dian)磁剎車器)通(tong)過電(dian)(dian)磁、液(ye)壓、氣(qi)動(dong)(dong)(dong)(dong)等(deng)方式(shi)來控(kong)制(zhi)(zhi)動(dong)(dong)(dong)(dong)力旋轉的自由運(yun)行或(huo)瞬間制(zhi)(zhi)動(dong)(dong)(dong)(dong)；根(gen)據控(kong)制(zhi)(zhi)源可分為(wei)：電(dian)(dian)磁制(zhi)(zhi)動(dong)(dong)(dong)(dong)器、液(ye)壓制(zhi)(zhi)動(dong)(dong)(dong)(dong)器、氣(qi)動(dong)(dong)(dong)(dong)制(zhi)(zhi)動(dong)(dong)(dong)(dong)器等(deng)；根(gen)據結構(gou)形式(shi)可分為(wei)：碟式(shi)制(zhi)(zhi)動(dong)(dong)(dong)(dong)器、盤式(shi)制(zhi)(zhi)動(dong)(dong)(dong)(dong)器、輪式(shi)制(zhi)(zhi)動(dong)(dong)(dong)(dong)器等(deng)；根(gen)據運(yun)行模式(shi)可分為(wei)：常開型制(zhi)(zhi)動(dong)(dong)(dong)(dong)器（常態下處于分離狀態）、常閉型制(zhi)(zhi)動(dong)(dong)(dong)(dong)器（常態下處于制(zhi)(zhi)動(dong)(dong)(dong)(dong)狀態）
電(dian)(dian)磁剎車器的(de)原(yuan)理(li)是激磁線圈通電(dian)(dian)時(shi)形成(cheng)磁場(chang)，制動(dong)(dong)軸上的(de)電(dian)(dian)樞(shu)旋轉(zhuan)切割磁力(li)線而產生渦(wo)流，電(dian)(dian)樞(shu)內的(de)渦(wo)流與磁場(chang)相互作用形成(cheng)制動(dong)(dong)力(li)矩。當有電(dian)(dian)流通過電(dian)(dian)磁制動(dong)(dong)器的(de)磁性線圈時(shi)，電(dian)(dian)磁力(li)吸合(he)剎車片(pian)，使用剎車片(pian)釋(shi)放制動(dong)(dong)盤，這時(shi)傳動(dong)(dong)軸帶著制動(dong)(dong)盤正(zheng)常運轉(zhuan)或者啟動(dong)(dong)。
當切斷電磁制(zhi)動器的電流時，那么剎(cha)車片(pian)脫離制(zhi)動盤，制(zhi)動盤與剎(cha)車片(pian)及法蘭盤之(zhi)間(jian)生(sheng)產摩擦(ca)力(li)矩，使用傳(chuan)動軸快(kuai)速停止。
電(dian)(dian)磁剎車器的(de)原(yuan)理(li)是激磁線圈通電(dian)(dian)時(shi)形成(cheng)磁場(chang)，制動(dong)(dong)軸上的(de)電(dian)(dian)樞(shu)旋轉(zhuan)切割磁力(li)線而產生渦(wo)流，電(dian)(dian)樞(shu)內的(de)渦(wo)流與磁場(chang)相互作用形成(cheng)制動(dong)(dong)力(li)矩。當有電(dian)(dian)流通過電(dian)(dian)磁制動(dong)(dong)器的(de)磁性線圈時(shi)，電(dian)(dian)磁力(li)吸合(he)剎車片(pian)，使用剎車片(pian)釋(shi)放制動(dong)(dong)盤，這時(shi)傳動(dong)(dong)軸帶著制動(dong)(dong)盤正(zheng)常運轉(zhuan)或者啟動(dong)(dong)。
當切斷電磁制(zhi)動器的電流時，那么剎(cha)車片(pian)脫離制(zhi)動盤，制(zhi)動盤與剎(cha)車片(pian)及法蘭盤之(zhi)間(jian)生(sheng)產摩擦(ca)力(li)矩，使用傳(chuan)動軸快(kuai)速停止。
