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臥式雙吸泵@成安縣臥式雙吸泵@臥式雙吸泵12SH-13

中開泵故障發(fā)生的種類有5個方面。①由于各種原因使泵的性能（流量，揚程等）達(dá)不到生產(chǎn)上要求。（如葉輪或管堵塞汽蝕等）②由于液體的腐蝕或機(jī)械磨損所發(fā)生的故障（如軸承磨損葉輪腐蝕等）。③填料密封或機(jī)械密封損壞而發(fā)生的故障。④其他各種機(jī)械所造成的故障（如軸承安裝不當(dāng)，無游隙，溫升后燒壞，聯(lián)軸管找中不良引起振動等）。而縮短使用周期等）。中開泵所有品種維護(hù)的重點工作是相同的。必須嚴(yán)格禁止在泵體中沒有液體的時候，進(jìn)行中開泵的運轉(zhuǎn)。這也是相關(guān)工作人員在操作中開泵時經(jīng)常忽略的問題。因為中開泵沒有自吸的功能，啟動中開泵設(shè)備之前，應(yīng)該首先進(jìn)行泵內(nèi)是否已經(jīng)充滿介質(zhì)的確認(rèn)，通常配套管線中氣體的排出，選擇灌泵的方式進(jìn)行。因此。

S、SH單級雙吸中開式離心泵產(chǎn)品特點1、密封系統(tǒng)：可供選用的機(jī)械密封、填料密封其冷卻潤滑均采用內(nèi)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(hù)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(chǎn)品用途

臥式雙吸泵@成安縣臥式雙吸泵@臥式雙吸泵12SH-13

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.

S、SH單級雙吸中開式離心泵概述