選擇化工自吸(xi)泵時,應先把化工(gong)自吸泵(beng)放在需求設置的基座上,套(tao)上化工自吸(xi)泵的地腳(jiao)螺(luo)絲,然后再(zai)調整小(xiao)型自(zi)吸(xi)自(zi)吸泵的底座方(fang)位,墊鐵(tie)的效果還(huan)在(zai)于增加自吸(xi)自控(kong)(kong)泵在(zai)基座上的穩定性。底座找(zhao)正調(diao)平(ping)整后(hou),再(zai)擰(ning)緊小(xiao)(xiao)(xiao)型自吸(xi)自控(kong)(kong)泵的地腳螺絲(si)。墊的物體(ti)有必要平(ping)穩,地腳螺絲(si)擰(ning)緊后(hou)應對其水平(ping)度再(zai)作復核(he),水平(ping)底座設置(zhi)得(de)不平(ping)穩會造成(cheng)小(xiao)(xiao)(xiao)型自吸(xi)自控(kong)(kong)泵呈現振動及發出(chu)噪音的現象(xiang),而且還(huan)會影響(xiang)小(xiao)(xiao)(xiao)型自吸(xi)自控(kong)(kong)泵的自吸(xi)功用(yong),底座調(diao)平(ping)整后(hou)再(zai)連(lian)接(jie)進出(chu)口(kou)管(guan)道(dao),特別留心的是進口(kou)管(guan)道(dao)密封功用(yong)一定要搞好(hao),自吸(xi)自控(kong)(kong)泵進口(kou)管(guan)道(dao)如若有針眼(yan)大的小(xiao)(xiao)(xiao)孔就直(zhi)接(jie)影響(xiang)到小(xiao)(xiao)(xiao)型自吸(xi)自控(kong)(kong)泵不出(chu)液的現象(xiang)。
自吸泵有哪些零部件
1.轉(zhuan)子
轉子也是(shi)自吸自吸(xi)泵電(dian)(dian)(dian)動(dong)(dong)機(ji)能量轉(zhuan)(zhuan)(zhuan)化(hua)的(de)(de)重要部件。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)電(dian)(dian)(dian)流與定(ding)子(zi)(zi)(zi)的(de)(de)旋轉(zhuan)(zhuan)(zhuan)磁(ci)場(chang)彼此效果而(er)產生電(dian)(dian)(dian)磁(ci)轉(zhuan)(zhuan)(zhuan)矩使得電(dian)(dian)(dian)動(dong)(dong)機(ji)翻滾(gun),轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)鐵(tie)心(xin)為電(dian)(dian)(dian)動(dong)(dong)機(ji)的(de)(de)導磁(ci)體(ti)(ti),由硅鋼片沖壓后疊(die)起,壓裝在轉(zhuan)(zhuan)(zhuan)軸(zhou)(zhou)上(shang),鐵(tie)心(xin)在軸(zhou)(zhou)向及(ji)周向與軸(zhou)(zhou)上(shang)的(de)(de)鍵同定(ding)防止相(xiang)對運動(dong)(dong)。鑄鋁轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)也常省去鍵,借助(zhu)鑄鋁的(de)(de)余熱將轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)鐵(tie)心(xin)直接套裝到軸(zhou)(zhou)上(shang),小(xiao)容(rong)量電(dian)(dian)(dian)動(dong)(dong)機(ji)多(duo)用(yong)鑄鋁轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi),較大容(rong)量電(dian)(dian)(dian)動(dong)(dong)機(ji)多(duo)選用(yong)嵌鑄銅條(tiao)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)部件高速旋轉(zhuan)(zhuan)(zhuan),因此需(xu)用(yong)去重法(fa)校對轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)的(de)(de)動(dong)(dong)平(ping)衡,以確保潛(qian)水(shui)電(dian)(dian)(dian)動(dong)(dong)機(ji)工作時(shi)具有(you)杰出的(de)(de)機(ji)械(xie)性能,減小(xiao)振動(dong)(dong)與噪(zao)聲,自吸(xi)自控(kong)泵轉(zhuan)(zhuan)(zhuan)子(zi)(zi)(zi)上(shang)一(yi)般(ban)設有(you)平(ping)衡墊圈。
2.密封件
化工(gong)泵為了防止泥沙(sha)或許水進入電動(dong)(dong)(dong)機,整體要(yao)(yao)求(qiu)密(mi)(mi)封(feng)(feng)(feng),密(mi)(mi)封(feng)(feng)(feng)分(fen)(fen)為靜(jing)密(mi)(mi)封(feng)(feng)(feng)與動(dong)(dong)(dong)密(mi)(mi)封(feng)(feng)(feng),動(dong)(dong)(dong)密(mi)(mi)封(feng)(feng)(feng)首(shou)要(yao)(yao)是旋轉(zhuan)軸引(yin)起的密(mi)(mi)封(feng)(feng)(feng)。自(zi)吸自(zi)控泵(beng)首(shou)要(yao)(yao)零部(bu)件的靜(jing)密(mi)(mi)封(feng)(feng)(feng)常(chang),電纜線的引(yin)出部(bu)分(fen)(fen)也為靜(jing)密(mi)(mi)封(feng)(feng)(feng),常(chang)用壓(ya)螺式結構(gou),動(dong)(dong)(dong)密(mi)(mi)封(feng)(feng)(feng)常(chang)選用整體式密(mi)(mi)封(feng)(feng)(feng)盤、副葉(xie)輪等方法。
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