礦用離心泵@寧晉縣礦用離心泵@礦用離心泵500S22
礦山，城市給排水，電站，農田排灌及各種水利工程。S系列中開泵工作原理：1，許用工作壓力為，即泵入口壓力+泵揚程≤。根據(jù)泵殼承受的zui大壓力，泵體和泵蓋材質采用灰口鑄()。介質：溫度≤105℃的清水或物理化學性質類似清水的其它液體(固體顆粒80mg/L)。采用油脂潤滑的封閉式滾動軸承，維護簡單，運行時間長。(2)，配備恒定油位的油杯，也可用稀油潤滑。(3)，中開泵選用進口(SKF，NSK，NTN)高質量軸承，運行平穩(wěn)，澡音低，使用壽命長。結構緊湊，穩(wěn)定性好。該型泵為泵殼中開結構，進出口均在泵體上，檢修時只需吊出泵蓋，轉子部件便可移出進行檢修作業(yè)，而不需拆卸管路，十分方便。根據(jù)需要電動機(驅動機)可以在左端也可在右端。
S、SH單級雙吸中開式離心泵產品特點1、密封系統(tǒng)：可供選用的機械密封、填料密封其冷卻潤滑均采用內循環(huán)；2、流量大、效率高：雙吸葉輪，具有流量大、效率高等特點；3、可更換的軸套：軸套作為易損件，起到保護軸，提高泵的使用壽命；4、密封環(huán)：密封環(huán)作為易損件，起到提高泵的效率、延長泵的使用壽命的特點。S、SH單級雙吸中開式離心泵產品用途
礦用離心泵@寧晉縣礦用離心泵@礦用離心泵500S22
In the event of a major failure, the entire water treatment process will be paralyzed, bringing great inconvenience to the people's lives and production. According to the current analysis of the operation of the pump in the S series, the common faults are: The impeller has been subjected to surface corrosion in the sewage for a long time, the early fatigue fracture of the blades, the wear of the pump body overflow parts, the bending of the pump shaft, the burnout of the motor and the bearing, etc. It is very important to study the operation Safety, through the research of this content, not only improve the safety of the pump, but also improve its service life. And in the process of water treatment work, the use of the system is often changed, if not in accordance with the needs to be met, will affect the normal operation of production, resulting in greater waste. In order to manage effectively, it is necessary to carry out remote monitoring and field control of production system, and in order to improve production efficiency and safety, it is also necessary to detect the key parts of the pump in the S series. Thus, the research of automatic control technology is an important technology development trend.
主要適用于工廠、礦山、城市給水、電站、農田排灌和各種水利工程。jdhuiquan4.13
S、SH單級雙吸中開式離心泵概述
S型單級雙吸水平中開式離心泵。該型泵吸入口和排出口均在泵軸心線下方，檢修時，只要將泵蓋揭開，即可將全部零件拆下進行維修。S型泵主要由泵體、泵蓋、軸、葉輪、密封環(huán)、軸套、軸承部件等組成。其性能符合JB/1050-93《單吸雙吸清水離心泵型式與基本參數(shù)》標準。
主要用于輸送不含固體顆粒的清水或物理化學性質類似水的其它液體。適用于工業(yè)和城市給排水、農田排灌。
礦用離心泵@寧晉縣礦用離心泵@礦用離心泵500S22
In order to achieve the purpose of sealing, while the dynamic ring and static ring has a lubrication effect. The medium-open pump is regularly inspected during operation. The characteristics of the use of mechanical seals in medium-open pumps 1, the main advantage of the mechanical seal of the medium open pump is that the seal is reliable in a long life cycle, the leakage is very few, the effect is long, generally can use about 5 years, the maintenance cycle is long. However, the mechanical seal structure is complex, the manufacturing and installation precision is high, the lattice is high, the technical request to the maintenance personnel is high. Therefore, it is very important to ensure the reliable operation of mechanical seals and extend the service life of mechanical seals. Of course, the price sealed with seasoning is cheap, the technical requirements are relatively low. The problem that the mechanical seal of medium open pump is easy to occur in the process of use, the main problem that the mechanical seal is easy to occur is the leakage amount is very poor and the temperature is too high. Touch the mechanical seal cover with your hand, and if you can't stay on it, it means the temperature is too high. Leakage per side should not exceed 60 drops of/min, if linear flow, it indicates that the amount of leakage is too large, can determine whether to observe the operation;
S、SH單級雙吸中開式離心泵工作條件
流量范圍：50～4000 m 3 /h
揚程范圍H：8～150m
介質溫度：－20℃～+80℃
環(huán)境溫度：≤+40℃
BTG系列耐磨渣漿泵，ZJL，YZ，BZ系列液下渣漿泵，PN，PNL，PNJ，PNJF系列泥漿泵，AF系列浮選專用泡沫泵，BG，BGH系列砂礫泵，DT，TL系列脫硫泵。BT平米公司產品首要有：ZGMYBT系列壓濾機給料泵，IS系列單級單吸離心泵，ISW臥式管道離心泵，S.SH單級雙吸離。該報告很明確地指出，企業(yè)必須建立先進的互動平臺，讓終端用戶參與到設計中。為此明源云采購攜手全經聯(lián)、明源地產研究院舉辦房地產年度采購暨行業(yè)商競爭力十強評選活動，雙方將攜手打造我國第三代半導體研發(fā)及產業(yè)化的重要創(chuàng)新平臺。加快推進全程農業(yè)機械化，應該從補短板、降成本、提效益方面切入，主要以水稻、玉米、小麥、馬鈴薯、棉花、油菜、花生、大豆、甘蔗等主要農作物為重點，在不斷知名度的同時，智慧五金城和展會一樣，也走出去。
