由于(yu)電(dian)(dian)(dian)(dian)(dian)機的(de)絕(jue)緣等級不(bu)(bu)同,油冷(leng)式(shi)電(dian)(dian)(dian)(dian)(dian)動(dong)滾筒熱保(bao)護(hu)(hu)裝(zhuang)置(zhi)中(zhong)雙金(jin)屬片開始動(dong)作的(de)溫(wen)度(du)也不(bu)(bu)同。使(shi)用時(shi)(shi),可(ke)根據需要選擇。如前(qian)所述,熱保(bao)護(hu)(hu)裝(zhuang)置(zhi)由于(yu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)熱效(xiao)應而工作。我們(men)將熱保(bao)護(hu)(hu)裝(zhuang)置(zhi)長時(shi)(shi)間不(bu)(bu)工作時(shi)(shi)的(de)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)稱為(wei)設定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)。當(dang)過載(zai)(zai)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)超過設定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)時(shi)(shi),熱保(bao)護(hu)(hu)裝(zhuang)置(zhi)開始動(dong)作。動(dong)作的(de)速度(du)與(yu)過載(zai)(zai)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)大小有關(guan)。當(dang)過載(zai)(zai)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)為(wei)設定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)1.2倍時(shi)(shi),雙金(jin)屬的(de)動(dong)作時(shi)(shi)間約為(wei)20分(fen)鐘。當(dang)過載(zai)(zai)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)為(wei)設定(ding)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)1.5倍時(shi)(shi),雙金(jin)屬的(de)動(dong)作時(shi)(shi)間僅(jin)為(wei)2分(fen)鐘。
除了熱保護功能,油冷式電動滾筒還有許多其他特殊功能。當您選擇滾筒電機時,您可以選擇安裝在滾筒外部的設備,這樣滾筒電機產生的熱量可以及時消散而不影響滾筒的使用,從而提高設備的運行效率。