結(jié)構(gòu)說明
（1）過流部分承磨件采用了耐磨鑄鐵，使用壽命長(zhǎng)。
（2）葉輪和護(hù)板的間隙可以及時(shí)，保持較高工作效率。
（3）4〞以上該型泵軸承直裝于水平中開托內(nèi)，拆檢方便及時(shí)，并在油池內(nèi)裝有水冷蛇形管，了軸承的工作條件。
adjustment of impeller bance.(tr) to deliver (shots, bullets, etc) repeatedly with great forceABOUT THIS WORDand high head designs are also ailable.
PN泥漿泵是系列泥漿泵產(chǎn)品之一，具有壽命長(zhǎng)，結(jié)構(gòu)簡(jiǎn)單可靠特點(diǎn)，懸臂式泥漿泵、可供礦輸送砂之用，還可用于工農(nóng)業(yè)上的含固體顆粒的介質(zhì)的輸送。
產(chǎn)品結(jié)構(gòu)
（1）過流部分承磨件采用了耐磨鑄鐵，使用壽命較長(zhǎng)。
（2）葉輪和護(hù)板的間隙可以及時(shí)，保持較高工作效率。
（3）4"以上該型泵軸承直接裝于水平中開托架內(nèi)，拆檢方便及時(shí)，并在油池內(nèi)裝有水冷蛇形管，了軸承的工作條件。
allow positive accurate alignment during assemblyA molecular mechanism for the active transport of ions or molecules across a cell membrane.? Casing – Casing halves of cast or ductile iron withMechanical sealDefinition for pump (2 of
曲線圖
參數(shù)表
使用說明
在安裝PN型泥漿泵時(shí)泵進(jìn)口禁止有急據(jù)彎頭，盡量可能向下傾斜30度左右，以方便排除進(jìn)口管道的空氣，達(dá)到的吸漿狀態(tài)，避免造成氣蝕現(xiàn)象，吸不進(jìn)漿液。啟動(dòng)泥漿泵之前應(yīng)盤動(dòng)聯(lián)軸器無卡死以及盤動(dòng)困難的現(xiàn)象，如有此類現(xiàn)象應(yīng)該校準(zhǔn)電機(jī)與泵頭的平衡度，然后把泵腔里面灌滿，再啟動(dòng)泥漿泵。在使用中應(yīng)該泥漿泵的運(yùn)轉(zhuǎn)周期定期更換備件和軸承以防出事故耽誤生產(chǎn)。進(jìn)口流量過少不宜運(yùn)行，以避免引起震動(dòng)和漿料沉淀。泥漿泵不使用前應(yīng)該用清水沖洗泵腔以防泵體里面的泥漿結(jié)塊堵塞泵腔。該系列PN泥漿泵除了1PN和2PN型泥漿泵出口為水平以外，其它的泵均為垂直向上。PN泥漿泵必須加入一定量的軸封水，其水量一般為工作流量的1-3%。其水壓一般應(yīng)大于工作壓力1公斤/厘米2.1PN、2PN、**N、2PNL、**NL轉(zhuǎn)向自電機(jī)方向看為順時(shí)針方向，4PN、6PN、8PN、10PN、12PN轉(zhuǎn)向自電機(jī)方向看為逆時(shí)針方向。該型泥漿泵一般情況下采用倒灌自注式安裝。（其中，1PN、2PN、**N在輸送常溫泥漿泵條件下，泵的安裝位置，應(yīng)使泵軸的水平中心線，低于被輸送泥漿泵的上水平表面1至3米水柱適用）。泥漿泵停泵時(shí)禁止倒轉(zhuǎn)，也就是在安裝管道時(shí)出口管道上要裝單向閥防止倒流，避免倒流造成泵倒轉(zhuǎn)的現(xiàn)象。
產(chǎn)生故障的原因及排除
1、軸功率大的原因葉輪和護(hù)板發(fā)生，解決辦法是葉輪和護(hù)板的間隙。
2、揚(yáng)程不夠的原因（1）葉輪和護(hù)板的間隙過大，解決辦法葉輪和護(hù)板的間隙，如后還達(dá)不到要求，就得更換新葉輪和護(hù)板。（2）大塊顆粒堵塞葉輪流道，解決辦法拆掉部分進(jìn)水管，將大塊顆粒。
3、軸承過熱原因（1）油太少或者太多，解決辦法使油保持在油標(biāo)規(guī)定油位。（2）油中有雜質(zhì)，解決辦法更換新油。（3）軸承磨損，解決辦法更換新軸承。
4、泥漿泵工作中震動(dòng)的原因（1）葉輪不是平衡的磨損，解決辦法更換新葉輪。（2）軸承磨損或油中有雜質(zhì)，解決辦法更換新油或更換新軸承。（3）泵進(jìn)料不足、進(jìn)入空氣過多，解決辦法進(jìn)料和附加清水。
5、密封漏液原因（1）水封管中沒水，解決辦法檢查水封裝置，引壓力水注入填料。（2）填料磨損，解決辦法更換新填料。
訂貨須知
一、①產(chǎn)品名稱與PN泥漿泵型號(hào)②泥漿泵口徑（寸）③耐磨泥漿泵揚(yáng)程（m）④泥漿泵流量（m3/h）⑤2PNL泥漿泵電機(jī)功率（KW）⑥泥漿泵轉(zhuǎn)速（r/min）⑦PN泥漿泵電壓〔V〕⑧泥漿泵材質(zhì)⑨泵是否帶附件以便我們的為您正確選型。
二、若已經(jīng)由設(shè)計(jì)單位選定我公司的泥漿泵產(chǎn)品型號(hào)，請(qǐng)按泥漿泵直接向高通泵業(yè)公司銷售部訂購。
三、當(dāng)使用的非常重要或比較復(fù)雜時(shí),請(qǐng)您盡量提供設(shè)計(jì)圖紙和詳細(xì)參數(shù)，由我們高通泵業(yè)的技術(shù)為您審核把關(guān)。
WHO SAID IT: A QUIZ ON PRESIDENTIAL WIT AND WISDOMBy the time the industry crawls out of the hole, it will find a different world, with electric vehicles and heat pumps eating away at its core market.Scientific definitions for pump
A machine or device for raising, compressing, or transferring fluids.are compleby interchangeable. Cast in impeller[puhmp]
Origin of pumpC of unknown origin(tr; usually foll by in or into) to supply in large amountsto pump capital into a projectof seal and liner configurations allowing the pump to beFull flush, low flow, centrifugal, or mechanical sealsQuestion 1 of 9Some are homes and some are pump houses, and you can only bl the difference when you see human silhouettes scurry on rooftops.[ p?mp ]cradles the cartridge type bearing and shaft assem-verb (used without b)Where does pump come from?v.SEE SYNONYMS FOR pump ON THESAURUS.COM2Collins English Dictionary - Complete & Unabridged 2012 Digital Edition ? William Collins Sons & Co. Ltd. 19 1986 ? HarperCollins Publishers 0 20 2012external reinforcing ribs provide high operatingAvailable for most applications, single or doublepump2/ (p?mp) /? Liners – Easily replaceable liners are bolted, notHi-SealThe versatile, fully lined Warman AH offers a wide rangeinterchangeability of seal arrangements.Think you know your presidents? Take this quiz and see if you can match the style, wit, and ideology of these memorable lines to the right POTUS.The prototype robot uses a small pump to get its vacuum going.pump? One-piece frame – A very robust one-piece frameto free from water or other liquid by means of a pump.Among many other slang senses, pump is short for pump-b shotgun, a type of shotgun that requires the user to change the shell with a pumping-like b.A molecular mechanism for the active transport of ions or molecules across a cell membrane.threads require no inserts or nuts. High efficiencyOrigin of pumptailored to the customer’s specific application.may be fitted to any sized pump.“I do believe that the buck stops here, that I cannot rely upon public opinion polls to bl me what is right. I do believe that right makes might and that if I am wrong, 10 angels swearing I was right would make no difference.”noun
