產(chǎn)品詳情
混流泵廠家@宿遷混流泵廠家@混流泵廠家質(zhì)量可靠
混流泵廠家@宿遷混流泵廠家@混流泵廠家質(zhì)量可靠
同三的4,六的5,9項。處理辦法:采納相應措施。振蕩頻率為0~40%作業(yè)轉(zhuǎn)速。過大的軸承空隙,軸瓦松動,油內(nèi)有雜質(zhì),油質(zhì)(粘度,溫度)不良,因空氣或技術液體使軸起泡,光滑不良,軸承損壞。處理辦法:查看后,采納相應措施,如調(diào)整軸承空隙,鏟除油中雜質(zhì),替換新油。振蕩頻率為60%~100%作業(yè)轉(zhuǎn)速。有關軸承疑問同2,或者是密封空隙過大,護圈松動,密封磨損。處理辦法:查看,調(diào)整或替換密封。振蕩頻率為2倍作業(yè)轉(zhuǎn)速。不對中,聯(lián)軸器松動,密封設備,殼體變形,軸承損壞,支承共振,推力軸承損壞,軸曲折,不良的合作。處理辦法:查看,采納相應措施,修補,調(diào)整或替換。振蕩頻率為n倍作業(yè)轉(zhuǎn)速。壓力脈動,不對基地,殼體變形。
一.概述
1.用途:HW混流泵為臥式,單級,單吸,渦殼式混流泵。適用于輸送清水或物理,化學性質(zhì)類似于水的其它液體。被輸送液體溫度不宜高于50度。廣泛用于農(nóng)田灌溉,工業(yè)和城市排水等多種場合。HW泵的性能范圍:流量90-9000m3/h 揚程3.5-22m。
2. 特點:結(jié)構(gòu)簡單,使用可靠,裝修方便,而且效率高,體型小,重量輕。jdhuiquan6.22
3. 傳動方式:用直接傳動和變速傳動。常用動力機是電動機和柴油機。訂貨 時應明確動力機的型號,以便確定聯(lián)軸器和皮帶輪的型號
4.型號說明:以150HW-8S例
150---------泵進出口直徑mm
8------------設計揚程 m
S------------變型代號
混流泵廠家@宿遷混流泵廠家@混流泵廠家質(zhì)量可靠
揚程h為。混流泵五大常見問題及解決辦法:1,傳動軸或電機軸承過熱產(chǎn)生原因:缺少潤滑油或軸承破裂等。解決辦法:加注潤滑油或更換軸承2,混流泵不出水產(chǎn)生原因:泵體和吸水管沒灌滿引水;動水位低于水泵濾水管;吸水管破裂等。解決辦法:排除底閥故障,灌滿引水;降低水泵的安裝位置,使濾水管在動水位之下,或等動水位升過濾水管再抽水;修補或更換吸水管?;炝鞅霉β氏倪^大產(chǎn)生原因:水泵轉(zhuǎn)速太高;水泵主軸彎曲或水泵主軸與電機主軸不同心或不平行;選用水泵揚程不合適;水泵泥沙或有堵塞物;電機滾珠軸承損壞等。解決辦法:檢查電路電壓,降低水泵轉(zhuǎn)速;水泵主軸或調(diào)整水泵與電機的相對位置;選用合適揚程的水泵;清理泥沙或堵塞物;更換電機的滾珠軸承。
二.結(jié)構(gòu)和作用
1.HW pump mainly has pump cover, impeller, pump body, pump shaft, bushing, and bearing body and other major components. The pump cover is connected with the pump body and the inlet pipe respectively. 2. There should be an appropriate gap between the pump cover plane and the impeller plane. The gap is too small will produce friction, the gap is too large, will lead to the pump body pressure water a large number of reflux, is the pump efficiency reduction. The suitable gap used in practice is 0.3-0.7mm, and the gap can be adjusted by adding and subtracting the thickness of the paper pad.
混流泵廠家@宿遷混流泵廠家@混流泵廠家質(zhì)量可靠
處理辦法:采納相應措施。葉輪裝反(雙吸泵)。處理辦法:查看葉輪。液體密度,粘度與規(guī)劃條件不符。處理辦法:查看液體的物理性質(zhì)。操作流量太大。處理辦法:削減流量。運轉(zhuǎn)耗大要素及處理辦法如下:1,葉輪與耐磨環(huán),葉輪與殼有。處理辦法:查看并修補。同五的4項。處理辦法:削減流量。液體密度添加。處理辦法:查看液體密度。填料壓得太緊或干。處理辦法:放松填料,查看水封管。軸承損壞。處理辦法:查看修補或替換軸承。轉(zhuǎn)速過高。處理辦法:查看驅(qū)動機和電源。泵軸曲折。處理辦法:糾正泵軸。軸向力平衡設備失效。處理辦法:查看平衡孔,回水管是不是阻塞。聯(lián)軸器對中不良或軸向空隙太小。處理辦法:查看對中狀況和調(diào)整軸向空隙。泵振蕩或有反常動靜要素及處理辦法如下:1。
3. The shaft is applied to protect the pump shaft and should be replaced in time after wear.
1. Screw holes at the upper end of the pump body, used for filling water diversion or connecting vacuum pump pumping gas to divert water.
2. In order to expand the scope of application of the pump to meet the different needs of users, can cut the outer diameter of the impeller or exchange different perbance of the impeller.
Water pump, valve and accessories technology R & amp; d and Sales: motor, bearings, mechanical seals, bl Products Sales: Pump assembly and maintenance: self-and with all kinds of goods and technology import and export business (except for goods and technologies that the state limits the company to operate or prohibit imports and exports).
改善驅(qū)動裝置和尋求新的材料等方面。我國泵閥骨干企業(yè)一定能夠趕上和超過國外同類企業(yè),為重大技術裝備國產(chǎn)化做出貢獻,在泵閥市場競爭中占有一定的份額,并成為泵閥制造業(yè)的強國。在污水處理設備投入中,水泵類約占機械設備總投資的15,按比例計算,十二五期間,城市污水處理領域的泵類產(chǎn)品需求量將在600億元左右,未來三年還有近400億的市場需求,市場前景良好。數(shù)據(jù)顯示在不久的將來。形成了一套完整的生產(chǎn)管理,質(zhì)量理和營銷管理體系。設備配置齊全,加工檢測手段完備,在同行業(yè)處于地位。產(chǎn)品涉及工礦,城市水,石油化工,高層建筑,消防供水,工業(yè)水處理和純凈。是主要的衛(wèi)生泵,轉(zhuǎn)子泵,隔膜泵,螺桿泵,試壓泵,計量泵,磁力泵等工業(yè)泵供應商之一。