三鑫電機為您推廣節省電源的振動電機
[ 時間:2012-05-13 閱讀:729次 ]
三鑫電機為您推廣節省電源的振動電機

 我國對能源的利用與發達國家相比還有很大差距,特別是很多企業對能源的消耗很大,例如某些企業的主要產品單位能耗甚至超過國外的40%左右,節能空間還是很大。我國電動機消耗的電量約占全國用電量的60%,而中小型電動機占全國電動機功率的75%,若把中小型電動機的效率平均提高一個百分點,一年可節電20多億kw/h。中小型電動機出口量每年約為700萬kw,占交流電動機總產量的20%,是我國重要的出口機電產品之一。
    目前隨著工業發展對礦產和能源的需求加大,礦產行業得到了大量的發展,但很多老的和小的礦產單位的振動篩選設備老化,目前大量采用的是老一代普通電機連桿式振動源,能耗高而且噪音大,如果都改用新式的振動電機,則會大量的節省電能,至少節省60%以上,噪音也大幅度降低。
    振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)是在(zai)轉(zhuan)子(zi)軸(zhou)兩(liang)端各安(an)裝一(yi)(yi)(yi)組可(ke)(ke)調偏心塊,利用(yong)軸(zhou)及偏心塊高速(su)旋轉(zhuan)產生的(de)(de)(de)(de)離心力(li)(li)得到激(ji)振(zhen)(zhen)(zhen)力(li)(li)。振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)激(ji)振(zhen)(zhen)(zhen)力(li)(li)利用(yong)率高、能(neng)耗(hao)小、噪音(yin)低(di)、壽命長(chang)。可(ke)(ke)用(yong)于(yu)各種料倉、料斗(dou)、溜槽的(de)(de)(de)(de)倉壁振(zhen)(zhen)(zhen)動(dong)(dong)(dong),以防止物(wu)料滯留(liu),促使(shi)(shi)物(wu)料快速(su)運動(dong)(dong)(dong),也(ye)是自同步直(zhi)線(xian)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)篩、振(zhen)(zhen)(zhen)動(dong)(dong)(dong)給料機(ji)(ji)(ji)、振(zhen)(zhen)(zhen)動(dong)(dong)(dong)給料斗(dou)、振(zhen)(zhen)(zhen)動(dong)(dong)(dong)輸送機(ji)(ji)(ji)等各種振(zhen)(zhen)(zhen)動(dong)(dong)(dong)機(ji)(ji)(ji)械的(de)(de)(de)(de)激(ji)振(zhen)(zhen)(zhen)源,是冶金(jin)、礦山、煤炭、建材(cai)、磨(mo)(mo)料、陶瓷、化工(gong)、糧食等工(gong)業部門的(de)(de)(de)(de)理想設備(bei),振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)在(zai)連續工(gong)作時(shi)(shi),周(zhou)圍空氣(qi)中不得含有腐蝕性(xing)及爆炸性(xing)氣(qi)體(用(yong)防爆型(xing)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)),環境溫度不得超過40℃。將(jiang)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)安(an)裝在(zai)振(zhen)(zhen)(zhen)動(dong)(dong)(dong)機(ji)(ji)(ji)械上時(shi)(shi),振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)地腳(jiao)螺(luo)(luo)栓(shuan)必須緊(jin)(jin)固(gu),每個(ge)螺(luo)(luo)母下必須加彈(dan)性(xing)墊(dian)圈,必要時(shi)(shi)采用(yong)雙(shuang)螺(luo)(luo)母緊(jin)(jin)固(gu),振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)運轉(zhuan)初期,由于(yu)螺(luo)(luo)栓(shuan)、螺(luo)(luo)母、底座平面間的(de)(de)(de)(de)磨(mo)(mo)合,會降低(di)緊(jin)(jin)固(gu)力(li)(li),出現小的(de)(de)(de)(de)松動(dong)(dong)(dong),故運轉(zhuan)初期應(ying)將(jiang)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)的(de)(de)(de)(de)地腳(jiao)螺(luo)(luo)栓(shuan)多次擰緊(jin)(jin),開始(shi)時(shi)(shi)每天緊(jin)(jin)固(gu)一(yi)(yi)(yi)次,兩(liang)周(zhou)后(hou)每周(zhou)緊(jin)(jin)固(gu)一(yi)(yi)(yi)次。振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)運輸過程中或長(chang)期閑置時(shi)(shi),可(ke)(ke)能(neng)會受潮(chao),使(shi)(shi)用(yong)前應(ying)檢查繞(rao)組的(de)(de)(de)(de)絕緣(yuan),如受潮(chao)應(ying)采用(yong)相應(ying)的(de)(de)(de)(de)方(fang)法處理。振(zhen)(zhen)(zhen)動(dong)(dong)(dong)電(dian)(dian)(dian)(dian)機(ji)(ji)(ji)一(yi)(yi)(yi)般運行4-6個(ge)月小修(xiu)一(yi)(yi)(yi)次,一(yi)(yi)(yi)年大(da)修(xiu)一(yi)(yi)(yi)次。小修(xiu)時(shi)(shi)清除機(ji)(ji)(ji)體積塵,檢查線(xian)圈的(de)(de)(de)(de)絕緣(yuan)電(dian)(dian)(dian)(dian)阻、接線(xian)是否牢(lao)固(gu),及時(shi)(shi)清除隱患。大(da)修(xiu)時(shi)(shi)應(ying)拆開電(dian)(dian)(dian)(dian)機(ji)(ji)(ji),用(yong)壓縮空氣(qi)將(jiang)內外吹凈(jing),檢查軸(zhou)承(cheng)的(de)(de)(de)(de)磨(mo)(mo)損,更換新的(de)(de)(de)(de)潤滑脂(zhi)。

三鑫伺服電機盡心為博大老客戶展示 好服務的
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