瀏覽次數:
在使用過(guo)程中,振(zhen)(zhen)動平臺(tai)突然(ran)燒(shao)傷(shang)。經檢查,發現振(zhen)(zhen)動平臺(tai)電(dian)流過(guo)大,導致振(zhen)(zhen)動電(dian)機燒(shao)毀。由于(yu)振(zhen)(zhen)動平臺(tai)的(de)高(gao)電(dian)流,我們總結了以(yi)下幾點(dian):
機械故障是由摩擦引起的。振動平臺在(zai)工作(zuo)過(guo)程中會不(bu)斷摩擦外部材料,從而導(dao)致軸承老化(hua)和卡(ka)死(si),負(fu)載過(guo)大(da),電流(liu)過(guo)大(da)。
電(dian)(dian)(dian)(dian)氣(qi)故障:有(you)時電(dian)(dian)(dian)(dian)壓高低,缺相(xiang)(xiang),電(dian)(dian)(dian)(dian)動機線(xian)圈的相(xiang)(xiang)間或匝間短(duan)路,三相(xiang)(xiang)電(dian)(dian)(dian)(dian)壓不(bu)(bu)平(ping)衡過大,電(dian)(dian)(dian)(dian)線(xian)涂料浸入油漆中(zhong),接地和絕緣(yuan)不(bu)(bu)良,電(dian)(dian)(dian)(dian)纜 不(bu)(bu)匹配,會產(chan)生熱量。
如果(guo)電動(dong)機旋(xuan)轉平(ping)穩且軸(zhou)承(cheng)不發熱,則可能是電氣組件出現(xian)問題。希望用戶定期檢查振動(dong)平(ping)臺的使用環境,以確(que)保(bao)設備(bei)安(an)全(quan)。
振(zhen)(zhen)動(dong)(dong)平(ping)(ping)臺的振(zhen)(zhen)動(dong)(dong)機構主要由多個振(zhen)(zhen)動(dong)(dong)電機和(he)傳動(dong)(dong)板組成。振(zhen)(zhen)動(dong)(dong)平(ping)(ping)臺的數(shu)量通常是相同的,例如4、6、8、10等。振(zhen)(zhen)動(dong)(dong)馬(ma)達的類型決定(ding)了振(zhen)(zhen)動(dong)(dong)平(ping)(ping)臺的主要技術參(can)數(shu)。在生產(chan)過程中,振(zhen)(zhen)動(dong)(dong)平(ping)(ping)臺用(yong)于將粒狀(zhuang)和(he)粉狀(zhuang)物料(liao)從批(pi)處理(li)更改為塊狀(zhuang)和(he)剛性打印。在使用(yong)振(zhen)(zhen)動(dong)(dong)臺時,可以(yi)通過調節(jie)振(zhen)(zhen)動(dong)(dong)電機的激振(zhen)(zhen)力來實現振(zhen)(zhen)動(dong)(dong)臺上的材料(liao)。振(zhen)(zhen)動(dong)(dong)平(ping)(ping)臺震動(dong)(dong)時會發生什么?
如果使用時振(zhen)動(dong)(dong)較大,則(ze)振(zhen)動(dong)(dong)平臺電機(ji)的振(zhen)動(dong)(dong)力(li)會太大。如果整臺機(ji)器都在晃動(dong)(dong)和跳躍,則(ze)可(ke)能沒有卸(xie)下(xia)運輸支(zhi)架,而是可(ke)以將其卸(xie)下(xia)。如果工作(zuo)正(zheng)常且突(tu)然發(fa)生大振(zhen)動(dong)(dong),請仔細檢查(cha)振(zhen)動(dong)(dong)臺是否有異常外(wai)觀,是否存在部件缺(que)陷,找出原因并消除。
振(zhen)動(dong)平臺用(yong)于生產過程中,使塊狀和塊狀,顆(ke)粒狀等顆(ke)粒和粉末物料變形。振(zhen)動(dong)平臺的(de)電(dian)(dian)機與普通(tong)電(dian)(dian)機完全不同。正(zheng)(zheng)常情況下,振(zhen)動(dong)平臺的(de)電(dian)(dian)機軸(zhou)和軸(zhou)承應滑動(dong)匹配,并且(qie)外(wai)觀可以左右傾斜。因此(ci),振(zhen)動(dong)平臺的(de)電(dian)(dian)動(dong)機可以正(zheng)(zheng)常工作。
振(zhen)動(dong)平臺(tai)(tai)的(de)(de)電(dian)動(dong)機(ji)(ji)在工(gong)(gong)(gong)(gong)作過程中自身(shen)產生振(zhen)動(dong)力,振(zhen)動(dong)本身(shen)的(de)(de)振(zhen)動(dong)使(shi)振(zhen)動(dong)平臺(tai)(tai)的(de)(de)電(dian)動(dong)機(ji)(ji)直(zhi)接(jie)工(gong)(gong)(gong)(gong)作。隨著(zhu)操作的(de)(de)開始,振(zhen)動(dong)平臺(tai)(tai)的(de)(de)電(dian)動(dong)機(ji)(ji)本身(shen)的(de)(de)溫度迅速升高,這導致振(zhen)動(dong)平臺(tai)(tai)的(de)(de)電(dian)動(dong)機(ji)(ji)軸(zhou)(zhou)膨脹(zhang),軸(zhou)(zhou)承(cheng)與軸(zhou)(zhou)之間(jian)的(de)(de)間(jian)隙恰好解決了(le)膨脹(zhang)問題。當軸(zhou)(zhou)膨脹(zhang)時,它與軸(zhou)(zhou)承(cheng)緊密配合,這確實是一個很(hen)好的(de)(de)工(gong)(gong)(gong)(gong)作條件。因(yin)此,如果沒有這種(zhong)間(jian)隙,則振(zhen)動(dong)平臺(tai)(tai)的(de)(de)電(dian)動(dong)機(ji)(ji)將(jiang)無(wu)法繼(ji)續正常工(gong)(gong)(gong)(gong)作。
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