攪拌器在的流動工作(zuo)時通過槳(jiang)(jiang)葉(xie)和功率的配合，從而(er)(er)形成流動，但是(shi)在操作(zuo)中其(qi)會隨(sui)著(zhu)槳(jiang)(jiang)葉(xie)的速率而(er)(er)變化，所以在使(shi)用中，一定要對其(qi)功率進行(xing)控(kong)制，從而(er)(er)保證攪拌器的正常使(shi)用。

正是由(you)于(yu)流體(ti)速度(du)差的存在，才使流體(ti)各層之間相(xiang)互混合，因此，凡攪拌過程總是涉及到流體(ti)剪切速率。剪切應力(li)是一種力(li)，是攪拌應用中氣泡分散和液滴破碎等的原因。

攪拌(ban)器(qi)的(de)(de)轉子作(zuo)為設(she)備的(de)(de)重要(yao)組成部(bu)分，其中(zhong)轉子在攪拌(ban)器(qi)中(zhong)起到攪拌(ban)介質的(de)(de)作(zuo)用，泉(quan)州市攪拌(ban)器(qi)，所以在進行(xing)選擇(ze)時也要(yao)格外注(zhu)重，為了方便大(da)家的(de)(de)選擇(ze)，可以注(zhu)意一下幾點。

什(shen)么是(shi)化(hua)工攪(jiao)(jiao)拌(ban)(ban)裝置？攪(jiao)(jiao)拌(ban)(ban)設備(bei)廠(chang)家在(zai)選(xuan)擇攪(jiao)(jiao)拌(ban)(ban)容(rong)(rong)器(qi)時，應根(gen)據(ju)生產規模（即(ji)物料處理量(liang)(liang)）、攪(jiao)(jiao)拌(ban)(ban)操(cao)作目的(de)和物料特性確定(ding)攪(jiao)(jiao)拌(ban)(ban)容(rong)(rong)器(qi)的(de)形狀和尺(chi)寸，在(zai)確定(ding)攪(jiao)(jiao)拌(ban)(ban)容(rong)(rong)器(qi)的(de)容(rong)(rong)積時應合理選(xuan)擇裝料系數，盡量(liang)(liang)提高設備(bei)的(de)利(li)用率。如果沒有特殊(shu)需(xu)要，釜體一般宜(yi)選(xuan)用常用的(de)立式圓筒形容(rong)(rong)器(qi)，并(bing)選(xuan)擇適宜(yi)的(de)筒體高徑比(或容(rong)(rong)器(qi)裝液(ye)高徑比)。

若有(you)傳熱要(yao)求(qiu)，則釜(fu)體外(wai)須設(she)(she)置夾套結構化(hua)工攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)設(she)(she)備(bei)在選擇(ze)攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)容(rong)(rong)(rong)器時，不銹鋼攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)器，應根據生產規模（即(ji)物(wu)料處理量）、攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)操(cao)作(zuo)目的和(he)物(wu)料特性確定攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)容(rong)(rong)(rong)器的形狀和(he)尺寸(cun)，在確定攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)容(rong)(rong)(rong)器的容(rong)(rong)(rong)積時應合(he)理選擇(ze)裝料系數(shu)，盡量提(ti)高設(she)(she)備(bei)的利用率。如果沒有(you)特殊需要(yao)，釜(fu)體一(yi)般宜選用常用的立式圓(yuan)筒形容(rong)(rong)(rong)器脫硫攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)器理論上(shang)雖然可將攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)功(gong)率分為攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)器功(gong)率和(he)攪(jiao)(jiao)(jiao)拌(ban)(ban)(ban)作(zuo)業功(gong)率兩(liang)個方(fang)面(mian)考慮(lv)，

但(dan)在實踐中一(yi)般(ban)(ban)只考慮(lv)或(huo)主要考慮(lv)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)器(qi)功率(lv)，因攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)作(zuo)業(ye)功率(lv)很難(nan)予以準確(que)測定，一(yi)般(ban)(ban)通過設定攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)器(qi)的轉速(su)來滿(man)足達到(dao)所(suo)需(xu)的攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)作(zuo)業(ye)功率(lv)強制攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)該機(ji)(ji)(ji)(ji)(ji)包括行(xing)星(xing)(xing)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)構，渦(wo)流攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)構，攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)鼓(gu)(gu)，排(pai)料機(ji)(ji)(ji)(ji)(ji)構，攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)架及底架等部分，攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)鼓(gu)(gu)的中心(xin)位置設置有渦(wo)流(又稱：傅科電流)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)，在渦(wo)流攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)兩(liang)(liang)(liang)側(ce)機(ji)(ji)(ji)(ji)(ji)架上，對(dui)稱布置有兩(liang)(liang)(liang)行(xing)星(xing)(xing)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)，兩(liang)(liang)(liang)行(xing)星(xing)(xing)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)作(zuo)相(xiang)對(dui)旋轉，渦(wo)流攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)機(ji)(ji)(ji)(ji)(ji)與攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)鼓(gu)(gu)呈反向旋轉，該機(ji)(ji)(ji)(ji)(ji)攪(jiao)(jiao)(jiao)(jiao)(jiao)(jiao)拌(ban)(ban)(ban)(ban)(ban)(ban)(ban)(ban)力大(da)，解決(jue)了結團結倉等問(wen)題(ti)。

判(pan)斷使(shi)用場所的(de)(de)環(huan)(huan)境(jing)(jing)(jing)(jing)條(tiao)件(jian)，如(ru)溫度、濕(shi)度、灰塵、雨水(shui)、和腐(fu)蝕(shi)及(ji)氣(qi)體等(deng)(deng)，考慮必要(yao)的(de)(de)防(fang)(fang)(fang)(fang)護(hu)(hu)方(fang)式和電(dian)(dian)動機(ji)(ji)的(de)(de)結(jie)(jie)構(gou)型式，確定電(dian)(dian)動機(ji)(ji)的(de)(de)防(fang)(fang)(fang)(fang)爆(bao)等(deng)(deng)級(ji)(ji)和防(fang)(fang)(fang)(fang)護(hu)(hu)等(deng)(deng)級(ji)(ji)。對(dui)于氣(qi)體或蒸汽危(wei)險(xian)環(huan)(huan)境(jing)(jing)(jing)(jing)，應根據(ju)危(wei)險(xian)環(huan)(huan)境(jing)(jing)(jing)(jing)的(de)(de)分(fen)區(qu)(qu)(qu)等(deng)(deng)級(ji)(ji)和危(wei)險(xian)區(qu)(qu)(qu)域內氣(qi)體或蒸汽的(de)(de)級(ji)(ji)別、組(zu)(zu)別和電(dian)(dian)動機(ji)(ji)的(de)(de)使(shi)用條(tiao)件(jian)，選(xuan)擇防(fang)(fang)(fang)(fang)爆(bao)電(dian)(dian)動機(ji)(ji)的(de)(de)結(jie)(jie)構(gou)型式和相應的(de)(de)級(ji)(ji)別、組(zu)(zu)別；對(dui)于粉塵危(wei)險(xian)環(huan)(huan)境(jing)(jing)(jing)(jing)，則根據(ju)危(wei)險(xian)環(huan)(huan)境(jing)(jing)(jing)(jing)的(de)(de)分(fen)區(qu)(qu)(qu)等(deng)(deng)級(ji)(ji)和電(dian)(dian)動機(ji)(ji)的(de)(de)使(shi)用條(tiao)件(jian)，選(xuan)擇防(fang)(fang)(fang)(fang)爆(bao)、防(fang)(fang)(fang)(fang)護(hu)(hu)電(dian)(dian)動機(ji)(ji)的(de)(de)結(jie)(jie)構(gou)型式和相應的(de)(de)防(fang)(fang)(fang)(fang)爆(bao)、防(fang)(fang)(fang)(fang)護(hu)(hu)等(deng)(deng)級(ji)(ji)；對(dui)于火災危(wei)險(xian)環(huan)(huan)境(jing)(jing)(jing)(jing)，則根據(ju)火災危(wei)險(xian)環(huan)(huan)境(jing)(jing)(jing)(jing)的(de)(de)分(fen)區(qu)(qu)(qu)等(deng)(deng)級(ji)(ji)和電(dian)(dian)動機(ji)(ji)的(de)(de)使(shi)用條(tiao)件(jian)，選(xuan)擇防(fang)(fang)(fang)(fang)護(hu)(hu)電(dian)(dian)動機(ji)(ji)的(de)(de)結(jie)(jie)構(gou)型式和相應的(de)(de)防(fang)(fang)(fang)(fang)護(hu)(hu)等(deng)(deng)級(ji)(ji)。化學腐(fu)蝕(shi)環(huan)(huan)境(jing)(jing)(jing)(jing)時(shi)，應根據(ju)腐(fu)蝕(shi)環(huan)(huan)境(jing)(jing)(jing)(jing)的(de)(de)分(fen)類選(xuan)擇相適應的(de)(de)電(dian)(dian)動機(ji)(ji)。

攪拌器由(you)于較(jiao)長時(shi)間的(de)使用(yong)，其零部件之間容易(yi)造成摩擦，從而(er)加快設備(bei)損壞，影響攪拌器的(de)使用(yong)，所以說預防攪拌器磨損的(de)工作相(xiang)當關鍵，對此我們應該采取哪些(xie)防護措施。