選擇化(hua)工(gong)自吸(xi)泵時,應先把化(hua)工(gong)自吸泵(beng)放在需求(qiu)設(she)置的基座上,套上化(hua)工(gong)自吸(xi)泵(beng)的地腳(jiao)螺(luo)絲,然后再調整小(xiao)型自(zi)吸自(zi)吸泵(beng)(beng)的(de)(de)底(di)(di)(di)座(zuo)方(fang)位,墊鐵的(de)(de)效果還在于(yu)增加(jia)自(zi)吸(xi)(xi)自(zi)控泵(beng)(beng)在基座(zuo)上的(de)(de)穩(wen)定(ding)性。底(di)(di)(di)座(zuo)找正調平(ping)(ping)整(zheng)后,再擰緊小(xiao)型自(zi)吸(xi)(xi)自(zi)控泵(beng)(beng)的(de)(de)地腳螺(luo)絲(si)。墊的(de)(de)物體有(you)必要平(ping)(ping)穩(wen),地腳螺(luo)絲(si)擰緊后應對其(qi)水(shui)平(ping)(ping)度(du)再作復核,水(shui)平(ping)(ping)底(di)(di)(di)座(zuo)設置得不平(ping)(ping)穩(wen)會造成(cheng)小(xiao)型自(zi)吸(xi)(xi)自(zi)控泵(beng)(beng)呈現振(zhen)動及發出(chu)噪(zao)音的(de)(de)現象(xiang),而且還會影響小(xiao)型自(zi)吸(xi)(xi)自(zi)控泵(beng)(beng)的(de)(de)自(zi)吸(xi)(xi)功用,底(di)(di)(di)座(zuo)調平(ping)(ping)整(zheng)后再連(lian)接進(jin)出(chu)口管道(dao)(dao),特別留心的(de)(de)是進(jin)口管道(dao)(dao)密封功用一定(ding)要搞好(hao),自(zi)吸(xi)(xi)自(zi)控泵(beng)(beng)進(jin)口管道(dao)(dao)如(ru)若有(you)針眼大的(de)(de)小(xiao)孔就(jiu)直接影響到小(xiao)型自(zi)吸(xi)(xi)自(zi)控泵(beng)(beng)不出(chu)液的(de)(de)現象(xiang)。
自吸(xi)泵有哪(na)些零部(bu)件
1.轉子
轉子也(ye)是自(zi)吸自吸(xi)泵電(dian)動(dong)(dong)機(ji)能量轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)化(hua)的(de)(de)重要部件(jian)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子的(de)(de)電(dian)流與定子的(de)(de)旋轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)磁場(chang)彼此(ci)效果(guo)而(er)產生電(dian)磁轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)矩使得電(dian)動(dong)(dong)機(ji)翻滾,轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子鐵心為(wei)電(dian)動(dong)(dong)機(ji)的(de)(de)導磁體(ti),由硅鋼(gang)片(pian)沖壓后疊起,壓裝(zhuang)在(zai)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)軸(zhou)上(shang),鐵心在(zai)軸(zhou)向及周向與軸(zhou)上(shang)的(de)(de)鍵(jian)同定防(fang)止相對(dui)運動(dong)(dong)。鑄(zhu)鋁轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子也常(chang)省去鍵(jian),借助鑄(zhu)鋁的(de)(de)余熱將轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子鐵心直接套裝(zhuang)到(dao)軸(zhou)上(shang),小容量電(dian)動(dong)(dong)機(ji)多用鑄(zhu)鋁轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子,較(jiao)大(da)容量電(dian)動(dong)(dong)機(ji)多選(xuan)用嵌鑄(zhu)銅條(tiao)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子部件(jian)高速旋轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan),因(yin)此(ci)需用去重法校對(dui)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子的(de)(de)動(dong)(dong)平(ping)衡,以確(que)保(bao)潛(qian)水電(dian)動(dong)(dong)機(ji)工作(zuo)時具有杰(jie)出的(de)(de)機(ji)械性能,減(jian)小振動(dong)(dong)與噪(zao)聲(sheng),自吸自控(kong)泵轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)子上(shang)一般設有平(ping)衡墊圈。
2.密封件
化(hua)工泵(beng)為了(le)防止(zhi)泥沙或許水進入電動機,整體要(yao)求密(mi)(mi)封(feng)(feng),密(mi)(mi)封(feng)(feng)分為靜(jing)密(mi)(mi)封(feng)(feng)與動密(mi)(mi)封(feng)(feng),動密(mi)(mi)封(feng)(feng)首要(yao)是旋轉軸(zhou)引起的密(mi)(mi)封(feng)(feng)。自吸自控泵(beng)首要(yao)零(ling)部(bu)件的靜(jing)密(mi)(mi)封(feng)(feng)常(chang)(chang),電纜線的引出(chu)部(bu)分也(ye)為靜(jing)密(mi)(mi)封(feng)(feng),常(chang)(chang)用壓螺式結構,動密(mi)(mi)封(feng)(feng)常(chang)(chang)選用整體式密(mi)(mi)封(feng)(feng)盤、副葉輪等方法。
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