河北会泉泵业有限公司
五金通钻石会员 第13年
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QJ浇菜水泵@新化QJ浇菜水泵@QJ浇菜水泵200QJ25-56
The shaking value of the impeller after loading the pump shaft shall not exceed (this value is for reference only, because some high-speed impellers require a higher wobble value). The trimming or replacement of the impeller requires calibration of the dynamic balance and static balance, if beyond the allowable range should be corrected in a timely manner, such as the heier side of the file off some, but the method of drilling on the impeller is prohibited to achieve balance. 2 Avoid damage caused by stress concentration at the drilling rig. The effluent control valve should check and replace the filler in time to divvent leakage. The maintenance process of stainless steel submersible pump 4, when the pump shaft bending exceeds 0.05% of the original diameter, should be corrected. The different degrees of heart between the pump shaft and the bushing should not exceed, and the bushing should be replaced again when exceeded. When the pump shaft is corroded or worn more than 2% of the original diameter, the new shaft should be replaced. The regular wear of the bushing exceeds 3% of the original diameter, and when the irregular wear exceeds 2% of the original diameter, it needs to be replaced. At the same time, check the contact surface of the shaft and bushing has no seepage marks, bushing and impeller between the paper pad is complete.
QJ型井用潜水泵概述
QJ型深井潜水电泵是引进国外泵业公司的制泵技术生产的高性能耐磨型电泵，动力部份配用目前X技术生产的水浸式不锈钢潜水电机，对水质无污染，是当前深井泵之精品。选用X质不锈钢外壳、轴芯、联轴器、入水座和泵头（或铜合金入水座、泵头），度抗耐磨新型复合高分子材料叶轮和不锈钢导流壳，全新"浮动式"结构叶轮在工作期间对电机无轴向压力。特别适用于工矿业、农业、建筑业、养殖业、食品饮料业及家庭式（或高层送水使用）。wjhuiquan4.3
QJ型井用潜水泵主要特点
1.电机、水泵体,潜入水中运行,可靠.
2.对井管、扬水管无特殊要求(即:钢管井、灰管井、土井等均可使用;在压力许可下,钢管、胶管、塑料管等均可作扬水管使用)。
3.安装、使用、方便简单,面积小、不需建造泵房。
4.结构简单,节省原材料。 潜水电泵使用的条件是否,得当与使用寿命有直接的关系。
QJ浇菜水泵@新化QJ浇菜水泵@QJ浇菜水泵200QJ25-56
The shaking value of the impeller after loading the pump shaft shall not exceed (this value is for reference only, because some high-speed impellers require a higher wobble value). The trimming or replacement of the impeller requires calibration of the dynamic balance and static balance, if beyond the allowable range should be corrected in a timely manner, such as the heier side of the file off some, but the method of drilling on the impeller is prohibited to achieve balance. 2 Avoid damage caused by stress concentration at the drilling rig. The effluent control valve should check and replace the filler in time to divvent leakage. The maintenance process of stainless steel submersible pump 4, when the pump shaft bending exceeds 0.05% of the original diameter, should be corrected. The different degrees of heart between the pump shaft and the bushing should not exceed, and the bushing should be replaced again when exceeded. When the pump shaft is corroded or worn more than 2% of the original diameter, the new shaft should be replaced. The regular wear of the bushing exceeds 3% of the original diameter, and when the irregular wear exceeds 2% of the original diameter, it needs to be replaced. At the same time, check the contact surface of the shaft and bushing has no seepage marks, bushing and impeller between the paper pad is complete.
QJ潜水泵工作条件
1．QJ型深井潜水泵电源要求：
(1)额定为50赫兹，电机端额定电压应保证为380+5％伏的三相交流电源(若用户电压为660伏时需特殊定货)。
(2)变压器负载功率不应X过其容量的75％。
(3)变压器距井较远时，应考虑输电线线压降，对功率大于45KW的电机，要求变压器到井口距离不X过20米，大于20米时，要求输电线规格比配电缆规格大两个等X，并考虑线压降。
QJ浇菜水泵@新化QJ浇菜水泵@QJ浇菜水泵200QJ25-56
浮球是否可靠；泵口及周围有无泥砂堆积或堵塞+泵房是否需求停水清淤等，长时间不用的潜水泵，应提面，清洗晒干后，直立枯燥通风的室内保管。以上就是潜水泵的一些修理常识，期望广大用户在运用潜水泵的时分威沪好咱们的潜水泵。了解更多潜水泵的运用留意事项，移步运用潜水泵的留意事项。农用潜水电泵是一种以潜水电机为动力，电机与水泵组装成一体潜入水下作业的提水机械，主要有小型潜水电泵，污水潜水电泵，井用潜水电泵和深井泵等几品种型。农用潜水泵细巧轻便，价格低廉，操作简单，在农村出产日子中起着重要作用。农用潜水泵虽然总的类型就三大类，可是在这三大类水泵下面会细分出多至上百种的潜水泵类型参数。不同品种的潜水泵价格不同。
2．水质要求：
(1)一般无腐蚀性清水。
(2)水中含砂量不大于0.01％(比)。
(3)酸碱度PH值在6．5-8．5范围内。
(4)水中氯离子含量不大于400毫克／升。
(5)含量不大于1．5毫克／升。
(6)水温不高于20℃。
3．井筒要求：正直、光滑、不得有凸起或井管错位现象，井内径不小于相应的机座号。
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