攪拌(ban)(ban)器(qi)是(shi)(shi)強(qiang)制液(ye)體和(he)氣體介質對(dui)流(liu)和(he)均勻混合的(de)(de)裝置(zhi)，也就是(shi)(shi)攪拌(ban)(ban)物質的(de)(de)裝置(zhi)，其轉(zhuan)(zhuan)(zhuan)速(su)可(ke)以反映設(she)備(bei)的(de)(de)使用(yong)速(su)度(du)(du)。至于對(dui)其轉(zhuan)(zhuan)(zhuan)速(su)的(de)(de)認識，攪拌(ban)(ban)器(qi)的(de)(de)轉(zhuan)(zhuan)(zhuan)子也叫磁力攪拌(ban)(ban)器(qi)，雙相鋼(gang)攪拌(ban)(ban)器(qi)，它(ta)是(shi)(shi)設(she)備(bei)的(de)(de)一部分(fen)，也是(shi)(shi)攪拌(ban)(ban)器(qi)不(bu)(bu)可(ke)缺少(shao)的(de)(de)一部分(fen)，如果在設(she)備(bei)中不(bu)(bu)使用(yong)轉(zhuan)(zhuan)(zhuan)子，反應釜攪拌(ban)(ban)器(qi)，起(qi)到(dao)攪拌(ban)(ban)的(de)(de)作用(yong)。攪拌(ban)(ban)器(qi)不(bu)(bu)會(hui)攪拌(ban)(ban)液(ye)體。同時(shi)，決定攪拌(ban)(ban)器(qi)速(su)度(du)(du)的(de)(de)不(bu)(bu)是(shi)(shi)轉(zhuan)(zhuan)(zhuan)子，而是(shi)(shi)設(she)備(bei)上的(de)(de)電器(qi)。當然，根(gen)據不(bu)(bu)同的(de)(de)車(che)型有不(bu)(bu)同的(de)(de)速(su)度(du)(du)范圍。

它(ta)廣(guang)泛應用(yong)于設(she)備(bei)和運輸。在施(shi)工中，為(wei)了(le)提，往(wang)往(wang)需(xu)要攪拌各種無聊(liao)的(de)東西，而這些無聊(liao)的(de)攪拌離不(bu)開它(ta)。每個人都(dou)應該注意(yi)攪拌器(qi)運行過(guo)程中的(de)溫(wen)度。如果攪拌器(qi)的(de)溫(wen)度過(guo)高或(huo)過(guo)低，不(bu)銹(xiu)鋼(gang)攪拌器(qi)，都(dou)是不(bu)正常(chang)的(de)。

攪拌器(qi)的(de)電機(ji)使用原則

在使(shi)用(yong)(yong)攪拌(ban)(ban)器(qi)時一般是根據攪拌(ban)(ban)軸功(gong)率和周圍的(de)(de)工(gong)作(zuo)環(huan)境等因(yin)素(su)來選擇(ze)電(dian)動(dong)機(ji)的(de)(de)型號(hao)，這樣(yang)的(de)(de)使(shi)用(yong)(yong)對于(yu)電(dian)機(ji)是可以(yi)有很(hen)好的(de)(de)保護作(zuo)用(yong)(yong)的(de)(de)。電(dian)機(ji)是設備(bei)進行工(gong)作(zuo)所使(shi)用(yong)(yong)的(de)(de)動(dong)能(neng)，電(dian)機(ji)若是出現(xian)什(shen)么故障對于(yu)設備(bei)的(de)(de)使(shi)用(yong)(yong)也(ye)會產生(sheng)阻礙。

1、首先應該根據(ju)攪拌器(qi)的(de)高轉(zhuan)速(su)(su)和對(dui)電力傳動(dong)調速(su)(su)系統(tong)的(de)過渡過程的(de)性能要求，以(yi)及(ji)機械減速(su)(su)的(de)復雜程度，黑龍江攪拌器(qi)，選擇電動(dong)機的(de)額定轉(zhuan)速(su)(su)。

2、根據(ju)負載(zai)轉矩、轉速變化范圍和(he)啟動(dong)頻(pin)繁程度等要求，來(lai)考慮電(dian)動(dong)機(ji)的溫升限(xian)制、過載(zai)能力和(he)啟動(dong)轉矩，合理選擇(ze)電(dian)動(dong)機(ji)容量，確定(ding)冷卻通風方式。同時選定(ding)的電(dian)動(dong)機(ji)型號和(he)額定(ding)功(gong)率(lv)應滿(man)足攪拌器開車(che)時啟動(dong)功(gong)率(lv)增大的要求。

3、判斷使用(yong)場(chang)所的(de)(de)(de)環(huan)境(jing)(jing)條(tiao)件(jian)，如溫度、濕度、灰塵、雨水(shui)、和(he)腐(fu)蝕及氣體等(deng)(deng)，考慮(lv)必要的(de)(de)(de)防(fang)護方式(shi)(shi)和(he)電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)結構(gou)型(xing)式(shi)(shi)，確定電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)防(fang)爆(bao)等(deng)(deng)級(ji)(ji)(ji)(ji)(ji)和(he)防(fang)護等(deng)(deng)級(ji)(ji)(ji)(ji)(ji)。對于氣體或蒸汽危(wei)(wei)險(xian)環(huan)境(jing)(jing)，應(ying)根(gen)據危(wei)(wei)險(xian)環(huan)境(jing)(jing)的(de)(de)(de)分(fen)(fen)(fen)區(qu)等(deng)(deng)級(ji)(ji)(ji)(ji)(ji)和(he)危(wei)(wei)險(xian)區(qu)域內氣體或蒸汽的(de)(de)(de)級(ji)(ji)(ji)(ji)(ji)別、組別和(he)電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)使用(yong)條(tiao)件(jian)，選(xuan)擇防(fang)爆(bao)電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)結構(gou)型(xing)式(shi)(shi)和(he)相(xiang)應(ying)的(de)(de)(de)級(ji)(ji)(ji)(ji)(ji)別、組別；對于粉塵危(wei)(wei)險(xian)環(huan)境(jing)(jing)，則根(gen)據危(wei)(wei)險(xian)環(huan)境(jing)(jing)的(de)(de)(de)分(fen)(fen)(fen)區(qu)等(deng)(deng)級(ji)(ji)(ji)(ji)(ji)和(he)電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)使用(yong)條(tiao)件(jian)，選(xuan)擇防(fang)爆(bao)、防(fang)護電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)結構(gou)型(xing)式(shi)(shi)和(he)相(xiang)應(ying)的(de)(de)(de)防(fang)爆(bao)、防(fang)護等(deng)(deng)級(ji)(ji)(ji)(ji)(ji)；對于火災(zai)危(wei)(wei)險(xian)環(huan)境(jing)(jing)，則根(gen)據火災(zai)危(wei)(wei)險(xian)環(huan)境(jing)(jing)的(de)(de)(de)分(fen)(fen)(fen)區(qu)等(deng)(deng)級(ji)(ji)(ji)(ji)(ji)和(he)電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)使用(yong)條(tiao)件(jian)，選(xuan)擇防(fang)護電(dian)(dian)動(dong)機(ji)(ji)的(de)(de)(de)結構(gou)型(xing)式(shi)(shi)和(he)相(xiang)應(ying)的(de)(de)(de)防(fang)護等(deng)(deng)級(ji)(ji)(ji)(ji)(ji)。化學腐(fu)蝕環(huan)境(jing)(jing)時，應(ying)根(gen)據腐(fu)蝕環(huan)境(jing)(jing)的(de)(de)(de)分(fen)(fen)(fen)類選(xuan)擇相(xiang)適應(ying)的(de)(de)(de)電(dian)(dian)動(dong)機(ji)(ji)。

4、根據企業電(dian)網(wang)電(dian)壓標(biao)準和對(dui)功率因數的要(yao)求，確定電(dian)動(dong)機的電(dian)壓等級。

5、根據攪拌器的(de)負載(zai)性質和工藝條(tiao)件對電動(dong)機(ji)的(de)啟動(dong)、制動(dong)、運(yun)轉、調速等要求，選(xuan)擇電動(dong)機(ji)類型。

攪拌器的(de)電機使用(yong)原(yuan)則(ze)在使用(yong)環境以及(ji)避(bi)免(mian)(mian)一(yi)些(xie)危險(xian)(xian)因素(su)方面是(shi)一(yi)定要(yao)多加注意的(de)，同時也(ye)要(yao)避(bi)免(mian)(mian)在危險(xian)(xian)環境中使用(yong)，若(ruo)是(shi)引起事故的(de)發生，傷(shang)害將是(shi)不可彌補的(de)。

電(dian)動攪拌機電(dian)機故(gu)障的(de)檢(jian)查、分析和處理。

電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)器(qi)在運行過程中的(de)主要故障有(you):在拆(chai)卸電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)器(qi)的(de)電(dian)(dian)(dian)機(ji)(ji)(ji)之前，電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)器(qi)會空(kong)轉，找出(chu)電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)器(qi)生(sheng)產問(wen)題(ti)的(de)所(suo)在。如果(guo)電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)機(ji)(ji)(ji)發出(chu)的(de)異響明(ming)顯，電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)機(ji)(ji)(ji)的(de)電(dian)(dian)(dian)機(ji)(ji)(ji)軸(zhou)軸(zhou)套處出(chu)現異響，電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)機(ji)(ji)(ji)的(de)電(dian)(dian)(dian)機(ji)(ji)(ji)就會空(kong)轉不到(dao)2分鐘，電(dian)(dian)(dian)動(dong)(dong)(dong)攪拌(ban)機(ji)(ji)(ji)的(de)內(nei)軸(zhou)溫度就會達(da)到(dao)幾十度，明(ming)顯會手。

電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)軸(zhou)承(cheng)內圈(quan)(quan)因點(dian)蝕(shi)產生梨皮(pi)點(dian)蝕(shi)區，表(biao)面粗(cu)糙。電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)的(de)外觀(guan)看(kan)起來暗淡(dan)無(wu)光，可以清楚地看(kan)到電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)軸(zhou)承(cheng)上的(de)點(dian)蝕(shi)孔。電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)軸(zhou)承(cheng)內圈(quan)(quan)會有(you)(you)梨皮(pi)麻點(dian)，電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)表(biao)面粗(cu)糙，電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)內骨架油封內圈(quan)(quan)損壞。電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)中的(de)軸(zhou)承(cheng)內圈(quan)(quan)、軸(zhou)套和電(dian)(dian)動(dong)(dong)攪(jiao)(jiao)拌(ban)(ban)(ban)(ban)器(qi)(qi)中相應的(de)軸(zhou)頸都(dou)有(you)(you)“跑圈(quan)(quan)”形(xing)成的(de)黑(hei)斑。