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the noise method directly detects the noise of the equipment in the detection process

　　 In addition, but this measurement will also be affected by the surrounding noise so in fact, the broken pipe shall be dismantled and replaced. Lower the lift and press the nozzle of the water pump into the water for .m.Asenuogler,　　The impeller channel reaches the outer edge.　　 Why does the demand for submersible slurry pumps increase greatly? From the perspective of market demand although the number of submersible slurry pumps has not exceeded that of vertical slurry pumps,AsenuoglerHorizontal wear-resistant slurry pump, it has a rapid development momentum. The main reason is that the above-mentioned use is convenient and flexible; In addition, the application market of submersible slurry pump is also better than that of vertical pumpMedea,　　In fact, when the submersible slurry pump is blocked during use,AsenuoglerVertical slurry pump, it will not only have a certain impact on the working efficiency of the equipment during operation, but also cause serious damage to the equipment itself,AsenuoglerQuotation slurry pump, so it is also a reminder that we are using it too　　Troubleshooting: first increase the water pressure, then inject water into the pump body, and then start the pump. At the same time, check whether the check valve is tight and whether the pipes and joints leak. If air leakage is found, apply lubricating oil or mixed paint on the joint after disassembly, and tighten the screws.　　A large amount of lubricating oil is stored.

　　The submersible slurry pump is developed to adapt to the increasingly complex working conditions and facilitate the use of users. Its use mode is more flexible. The equipment has advanced structure, wide flow passage, strong sewage discharge capacity, excellent material selection and strong corrosion resistance. Suitable for conveying liquids containing solid particles, cinder and tailings. So what are the requirements for its work? Let&#;s understand briefly.　　Check the three-phase current with an ammeter on the control panel. If the phase power supply is found to be insufficient, the power supply of the submersible pump shall be turned off immediately. Check whether the cable connector, connection point and power switch contact are in poor contact and whether they are the main line. Check whether the circuit wiring is broken or loose, or whether the fuse is damaged or burnt out　　Do a good job of fixing to avoid the motor falling into the water and directly scrapping.Workshop cost,　　In this way, a smooth surface can be formed on the surface.　　As a submersible slurry pump widely used in many fields, it has the advantages of simple structure, convenient disassembly and maintenance, and convenient installation and use. The change of the sealing structure of the pump avoids the direct damage to the bearing after the mechanical seal is damaged, and the service life of the bearing has also been greatly changed.　　 The submersible slurry pump needs to be inspected after reassembly. If the pulley needs to be rotated by hand, the pump shaft should not be blocked under normal conditions. In addition, the sound of collision between the impeller and the pump shell needs to be avoided.

　　During the process, the equipment must be regularly maintained and overhauled to avoid blockage. As the name suggests, the water pump is mainly used to transport water when it is used. The effect of normal pumps is often better when it is used, but in fact, we use it at ordinary timesService first,　　Although the shaft seal occupies a small position in the pump, the normal operation of the pump is closely related to the shaft seal.　　Determine whether repair and replacement is required according to the wear condition of the ring; Check the insulation of the motor stator to see if there is any trace of chamber sweeping damage; Check whether there is sand deposition and sewage blockage at the pump bottom, whether there is sand deposition at the pool bottom, and whether it is necessary to cut off water and clear silt.　　The operating environment is different: the key difference between the submersible slurry pump and the vertical slurry pump lies in diving. During the operation of the vertical slurry pump, some parts intrude into the pit and cannot completely invade the slurry; The submersible slurry pump can completely penetrate below the slurry level.Asenuogler,　　There will be no insufficient liquid supply or other problems.　　Submersible slurry pump shaft seal type: packing, packing and auxiliary impeller seal, etc.　　 The gas inadvertently entered in the equipment is discharged and good sealing performance is ensured.