All on two plans, connected by some closed screws, commonly referred to as flanges, such as the connection of ventilation ducts, which can be referred to as flanges. The friction between pipes will reduce the service life of pipes. Timely wear inspection of the coupling, and replace it immediately when there is significant wear. The types, specifications, models, and characteristics of raw materials should comply with the current national standards and design schemes. When using acid and alkali resistant magnetic pumps to transport liquefied petroleum gas, the relative density of the gas changes with temperature and working pressure, increasing the probability of cavitation caused by the pump and causing sliding. The bending of the shaft, shaking of the centrifugal impeller, clearance, and clearance between the left and right guide shoes and rolling bearings should meet the product quality standards. Unqualified parts should be maintained and replaced. Clear resistance measurements were conducted on the mean wall thickness and pump wear throughout the entire process. Sealing level: The IS type centrifugal pump is sealed with asbestos, resulting in severe leakage. The ISG type pipeline centrifugal pump adopts mechanical sealing and has no leakage.

One person believes that fabric equipment is similar to lifting equipment, and practical operation inspection is difficult. It is not easy to thread when applied on the spot, and there are concerns about safety hazards and price issues that are frightening. Another person believes that the fabric equipment company believes that practical operation inspection is simple, neglects the thread, and causes people to worry about price issues, causing common mechanical equipment failures. Improper actual operation results in weak sense of responsibility among operators, During the entire operation of the acid and alkali resistant magnetic pump, immediately grasp the liquid level of the storage tank to generate sliding magnetism during the pumping time. Some customers even use ordinary pipes instead of crawling wear-resistant pump pipes, resulting in destructive adverse effects. When the circular arc pump is operating, the temperature of the rolling bearings should not exceed 35C, and the high temperature should not exceed 80C. It is necessary to conduct verification before application. People without application work experience should use the fabric machine with caution. Those without application work experience should operate the fabric machine in violation of safety operating procedures to avoid common faults and safety accidents. Select the guide wheel adjustment sleeve for adjustment, ensuring that the edge gap of the guide wheel is between 0.25 and 0.30mm. The pump fittings are made of special steel raw materials, which have undergone boundary layer heat treatment, nitriding organic chemical treatment, and flange lining strength, improving the service life of the fittings by - times and increasing productivity.

Replace the balance drum and throttle valve waterproof sleeve, thrust head, and 12 thrust pads, and set a stop pin hole at the top of the shaft head to ensure that the gap is within the specification range of 0.42-0.48mm. The magnetic sleeve of the pump's magnetic coupling was not immediately removed, and there were many attachments on the magnetic sleeve, which reduced the magnetism and caused magnetic slippage throughout the entire operation of the pump. Its support frame requires unique technology, and its compressive strength, bending stiffness, reliability, etc. can meet the requirements of engineering construction load and processing technology. The preparation should be consistent with the production scale. The reasons and countermeasures for pipeline blockage: The raw materials and seasoning used in concrete pumping must meet the requirements of compressive strength, usability, and pumping performance. Wear and tear elbows include connecting pipes, three-way structures, overhead half beams, reducers, etc. Throughout the entire application process, we should face danger and promptly handle risks. If we accidentally come out of the water, we must find out the reason. The equipment on the fabric machine shall not cause safety accidents due to faulty operation. In addition, seamless steel pipes and wooden blocks are not aesthetically pleasing on the spot, posing a threat to safety and civilized construction. The working characteristics and available locations of the screw pump include simple structure, reliable operation, convenient application and maintenance, continuous and uniform liquid discharge, stable working pressure, low noise and vibration, and self suction working ability. However, the screw of the screw pump extruder is difficult to work on.