| 潜水泵的选购与运用 |
| 添加时间：2017/8/16 15:13:03 浏览次数： |
| 潜水泵玲珑轻便，在农村生产生涯中起着不足道作用，在选购和运用中应留神以次多少点： The submersible pump is exquisite and lightweight, which plays a small role in the rural production life, and should be careful how many points in the selection and application: 一、选购 A, the choose and buy 选购潜水泵时应注意其型号、流量和标高。如选用的规格不快当，将无奈失掉剩余的出水量，使不得施展机组的效率。另外，还应搞清电机的缭绕位置，某些类型的潜水泵正转和反转时皆可出水，但反转时出水量小、直流电大，其反转会败坏电机绕组。为预防潜水泵在身下作业时漏电而引发触电事变，应装漏电掩护电门。 When choosing a submersible pump, pay attention to its model, flow and elevation. If the chosen specification is not fast, the surplus water will be lost, and the efficiency of the unit will not be used. In addition, it should also be used to clear the air of the motor. Some types of submersible pumps are capable of being turned and reversed, but when reversing, the amount of water is small and direct current is large, and the reverse transfer is bad for motor winding. In order to prevent the water leakage of the submersible pump during operation, the electric shock will be caused by electric shock. 二、装置 Second, the device 装置潜水泵时，电缆线要架空，电源线不要太长。机组上水时切勿使电缆受力，免得导致电源线断裂。潜水泵不要沉入泥中，要不会招致散热不良而烧坏电机绕组。 When the submersible pump is installed, the cable should be empty and the power cord should not be too long. Do not force the cable when the unit is in water, lest it cause the power cord to break. The submersible pump does not sink into the mud, and will not cause the heat dissipation to burn the motor winding. 三、运用 Three, use 1.放量防止在工业气压时开机。电源电压与额外电压不行相差10%，电压过高会导致电机过热而烧坏绕组，电压过低则电机转速上升，如达不到额外转速的70%时，启动离心电门会闭合，造成启动绕组短工夫回电而发热乃至烧坏绕组和库容器。旋子泵不要频繁地电门电机，这是所以电泵停转时会产生回暖，若即时开机，会使电机负载启动，招致启动直流电过大而烧坏绕组。 1. Release to prevent starting when industrial pressure is on. Supply voltage differ with extra voltage not 10%, can lead to high voltage motor overheating and burning of windings, motor speed rising voltage is too low, such as amounted to less than 70% of the extra speed, start centrifugal switch will close, cause the startup winding short time back to heat and even burn winding and library container. The rotor pump does not use the electric motor frequently, this is so that the electric pump stops rotating will produce the recovery, if the instant boot, will cause the motor load to start, incurred the start of the direct current too large and burn the winding. 2.切莫让水泵长期超载荷运行，不要抽含沙量大的水，电泵脱海运行的工夫不宜过长，免得使电机过热而焚毁。机组在作业中，操笔者务必随时视察其作业电压和直流电是否在铭牌上规程的数值内，若不相符应使电机停留运行，找到起因并排除故障。 2. Do not allow the pump to run long, do not draw the water with large amount of sand, and the electric pump should not be too long, so as to prevent the motor from overheating and incinerating. Units in operation, fuck I must visit at any time whether the operation voltage and direct current (dc) within the numerical procedures on nameplate, if is not consistent with what should make motor run, find causes and troubleshooting. 3.暇时多审查电机，如发现下盖有裂纹、橡胶密封环败坏或生效等，应及时更替或修复，以防水渗入工具。 3. Check the motor in spare time, such as if it is found that cracks or rubber seals are corrupted or effective, should be replaced or repaired in time to waterproof infiltration tool. |
| 上一页 潜水排污泵的优点 |
| 下一页 排污泵选择原则 |
Copyright © 技术支持：遨游网络