選擇化工(gong)自吸泵(beng)時(shi),應先(xian)把化工自吸泵放在需(xu)求設(she)置的基座上(shang),套上(shang)化工自吸泵的地腳(jiao)螺絲,然后(hou)再(zai)調(diao)整小型自(zi)吸自(zi)吸泵(beng)(beng)(beng)的底座(zuo)(zuo)方位,墊鐵的效(xiao)果還(huan)在(zai)于增加(jia)自(zi)(zi)吸自(zi)(zi)控(kong)泵(beng)(beng)(beng)在(zai)基(ji)座(zuo)(zuo)上(shang)的穩(wen)定性(xing)。底座(zuo)(zuo)找正調平(ping)(ping)整后,再擰(ning)緊小(xiao)(xiao)型(xing)(xing)自(zi)(zi)吸自(zi)(zi)控(kong)泵(beng)(beng)(beng)的地(di)腳(jiao)螺絲。墊的物(wu)體(ti)有(you)必要(yao)平(ping)(ping)穩(wen),地(di)腳(jiao)螺絲擰(ning)緊后應對其(qi)水平(ping)(ping)度再作(zuo)復(fu)核,水平(ping)(ping)底座(zuo)(zuo)設(she)置得不平(ping)(ping)穩(wen)會造成小(xiao)(xiao)型(xing)(xing)自(zi)(zi)吸自(zi)(zi)控(kong)泵(beng)(beng)(beng)呈現振動及發出(chu)(chu)噪音的現象,而且還(huan)會影響小(xiao)(xiao)型(xing)(xing)自(zi)(zi)吸自(zi)(zi)控(kong)泵(beng)(beng)(beng)的自(zi)(zi)吸功用,底座(zuo)(zuo)調平(ping)(ping)整后再連接進(jin)出(chu)(chu)口(kou)管(guan)道,特別留心的是進(jin)口(kou)管(guan)道密封功用一定要(yao)搞好(hao),自(zi)(zi)吸自(zi)(zi)控(kong)泵(beng)(beng)(beng)進(jin)口(kou)管(guan)道如若有(you)針眼大的小(xiao)(xiao)孔就直接影響到小(xiao)(xiao)型(xing)(xing)自(zi)(zi)吸自(zi)(zi)控(kong)泵(beng)(beng)(beng)不出(chu)(chu)液的現象。
自吸泵有哪些零部件(jian)
1.轉子(zi)
轉子也是(shi)自吸(xi)自(zi)吸泵電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)能(neng)量(liang)轉(zhuan)化的(de)重(zhong)要部件。轉(zhuan)子(zi)(zi)的(de)電(dian)流(liu)與定子(zi)(zi)的(de)旋轉(zhuan)磁(ci)場彼此效果(guo)而產生電(dian)磁(ci)轉(zhuan)矩(ju)使(shi)得電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)翻滾(gun),轉(zhuan)子(zi)(zi)鐵(tie)(tie)心(xin)為電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)的(de)導(dao)磁(ci)體(ti),由硅鋼(gang)片沖壓后疊(die)起,壓裝在(zai)轉(zhuan)軸(zhou)(zhou)上(shang),鐵(tie)(tie)心(xin)在(zai)軸(zhou)(zhou)向(xiang)(xiang)及(ji)周向(xiang)(xiang)與軸(zhou)(zhou)上(shang)的(de)鍵同定防(fang)止相(xiang)對(dui)運動(dong)(dong)(dong)。鑄(zhu)鋁(lv)轉(zhuan)子(zi)(zi)也常省(sheng)去鍵,借助(zhu)鑄(zhu)鋁(lv)的(de)余熱(re)將(jiang)轉(zhuan)子(zi)(zi)鐵(tie)(tie)心(xin)直(zhi)接套裝到軸(zhou)(zhou)上(shang),小(xiao)容量(liang)電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)多用(yong)鑄(zhu)鋁(lv)轉(zhuan)子(zi)(zi),較(jiao)大容量(liang)電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)多選用(yong)嵌鑄(zhu)銅條。轉(zhuan)子(zi)(zi)部件高(gao)速旋轉(zhuan),因(yin)此需用(yong)去重(zhong)法(fa)校(xiao)對(dui)轉(zhuan)子(zi)(zi)的(de)動(dong)(dong)(dong)平衡,以(yi)確保潛水電(dian)動(dong)(dong)(dong)機(ji)(ji)(ji)(ji)工(gong)作時具(ju)有(you)杰出的(de)機(ji)(ji)(ji)(ji)械性能(neng),減小(xiao)振動(dong)(dong)(dong)與噪聲,自吸自控(kong)泵(beng)轉(zhuan)子(zi)(zi)上(shang)一般設有(you)平衡墊圈。
2.密封件(jian)
化工(gong)泵為了防(fang)止泥沙或許水進(jin)入電動(dong)機,整體(ti)(ti)要(yao)(yao)求密(mi)(mi)封(feng)(feng),密(mi)(mi)封(feng)(feng)分為靜(jing)密(mi)(mi)封(feng)(feng)與動(dong)密(mi)(mi)封(feng)(feng),動(dong)密(mi)(mi)封(feng)(feng)首要(yao)(yao)是旋轉軸引起(qi)的(de)密(mi)(mi)封(feng)(feng)。自吸自控(kong)泵首要(yao)(yao)零(ling)部(bu)件的(de)靜(jing)密(mi)(mi)封(feng)(feng)常(chang),電纜線的(de)引出(chu)部(bu)分也為靜(jing)密(mi)(mi)封(feng)(feng),常(chang)用壓(ya)螺(luo)式結構(gou),動(dong)密(mi)(mi)封(feng)(feng)常(chang)選用整體(ti)(ti)式密(mi)(mi)封(feng)(feng)盤、副葉(xie)輪等(deng)方法。
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