產(chǎn)品詳情
大型混流泵@金華大型混流泵@大型混流泵設(shè)備
減小摩擦損失對(duì)于前兩項(xiàng)而言,若是零件表面粗糙度大,可進(jìn)行先磨光后涂護(hù),涂護(hù)按面積大小采用環(huán)氧樹(shù)脂等易涂、耐磨材料做涂敷處理;若因汽蝕原因造成流道表面局部損傷,應(yīng)先除銹再涂護(hù),面積小時(shí),可進(jìn)行焊補(bǔ)、磨光處理。至于第三項(xiàng),混流泵內(nèi)部各轉(zhuǎn)動(dòng)部件配合面關(guān)鍵是嚴(yán)把配件的加工質(zhì)量關(guān)和裝配質(zhì)量關(guān),確保有理想的水流流態(tài),以降低混流泵內(nèi)部的摩擦損失。
一.概述
1.用途:HW混流泵為臥式,單級(jí),單吸,渦殼式混流泵。適用于輸送清水或物理,化學(xué)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(chǎng)合。HW泵的性能范圍:流量90-9000m3/h 揚(yáng)程3.5-22m。
2. 特點(diǎn):結(jié)構(gòu)簡(jiǎn)單,使用可靠,裝修方便,而且效率高,體型小,重量輕。jdhuiquan5.15
3. 傳動(dòng)方式:用直接傳動(dòng)和變速傳動(dòng)。常用動(dòng)力機(jī)是電動(dòng)機(jī)和柴油機(jī)。訂貨 時(shí)應(yīng)明確動(dòng)力機(jī)的型號(hào),以便確定聯(lián)軸器和皮帶輪的型號(hào)
4.型號(hào)說(shuō)明:以150HW-8S例
150---------泵進(jìn)出口直徑mm
8------------設(shè)計(jì)揚(yáng)程 m
S------------變型代號(hào)
大型混流泵@金華大型混流泵@大型混流泵設(shè)備
首要應(yīng)用于農(nóng)業(yè)排灌,市政給排水,電廠供送冷卻循環(huán)水,跨流域性調(diào)水,海水淡化等大流量中低揚(yáng)程場(chǎng)合。這些年,也在核電,艦船噴水推進(jìn)等方面得到應(yīng)用。導(dǎo)葉多用于節(jié)段式多級(jí)泵中,它除具有某些構(gòu)造上的長(zhǎng)處外,還能在各種工況下平衡效果于葉輪上的徑向力。導(dǎo)葉式壓水室按構(gòu)造型式可分為徑導(dǎo)游葉和空間導(dǎo)葉11悶。而混流泵壓水室多見(jiàn)的型式是蝸殼和空間導(dǎo)葉兩種型式。在某些高可靠性請(qǐng)求的領(lǐng)域,因?yàn)檠b置尺度上的約束。混流泵是介于離心泵和軸流泵之間的泵型需要把壓水室規(guī)劃成徑導(dǎo)游葉(正導(dǎo)葉)加上類球形泵殼的構(gòu)造型式是葉輪內(nèi)安穩(wěn)的相對(duì)運(yùn)動(dòng)的條件。為此,請(qǐng)求在導(dǎo)葉中的螺旋線有些的液體,不受任何外力的效果。
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.
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).
大型混流泵@金華大型混流泵@大型混流泵設(shè)備
S型雙吸中開(kāi)泵多見(jiàn)13大毛病:泵不能發(fā)動(dòng)或發(fā)動(dòng)負(fù)荷大,泵不排液,泵排液后中止,流量缺乏,揚(yáng)程不行,運(yùn)轉(zhuǎn)中功耗大,泵振蕩或有反常動(dòng)靜,軸承發(fā)熱,軸封發(fā)熱,轉(zhuǎn)子竄動(dòng)大,發(fā)生水擊一,泵不能發(fā)動(dòng)或發(fā)動(dòng)負(fù)荷大要素及處理辦法如下。
鍛焊,熱處理,設(shè)備,試泵等車間,悉數(shù)高鉻合金及鑄鐵。氟塑料化工離心泵,渣漿泵,脫硫泵,砂礫泵,泥漿泵,雜質(zhì)泵,污水泵,泡沫泵,雙吸泵等渣漿泵配件渣漿泵成套產(chǎn)品。公司自建立以來(lái)一向強(qiáng)化處理,奉行“專業(yè)鑄就質(zhì)量。首要產(chǎn)品有不銹鋼離心泵河北會(huì)泉泵業(yè)有限公司專業(yè)從事渣漿泵化工泵出產(chǎn)制作誠(chéng)信創(chuàng)始未來(lái)”的企業(yè)主旨渣漿泵鑄件選用樹(shù)脂砂造型占地面積15000平方米。年產(chǎn)渣漿泵高鉻金鑄件2000噸作為專業(yè)渣漿泵出產(chǎn)廠家我廠可出產(chǎn)資料包含高鉻耐磨白口鑄鐵。專業(yè)的技能團(tuán)隊(duì)為客戶供給售前渣漿泵規(guī)劃選型,售中設(shè)備調(diào)試,售后上門(mén)教訓(xùn)及產(chǎn)品保護(hù)保養(yǎng)等效能。公司具有完善的質(zhì)量處理體系竭力為用戶供給高質(zhì)量的產(chǎn)品與效能。嚴(yán)峻遵從“全面質(zhì)量處理”并現(xiàn)已過(guò)iso9001質(zhì)量體系認(rèn)證熱忱歡迎各界朋友到廠賞識(shí)查詢教訓(xùn)作業(yè)。