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How to assemble gear pump
How to assemble gear pump Views: 314 May 20 , 2017 Carefully remove the sharp edges of the sharp edges of burrs, and then clean. The correct installation of the seal to seal around, pay attention to direction of assembly direction of the seal does not make a mistake, the sealing is to use assembly oriented assembly tool assembly seals,... Read More
Surface pretreatment of gear pump
Surface pretreatment of gear pump Views: 216 May 13 , 2017 The basic bonding strength of the coating is related to the cleanliness and roughness of the matrix. Before spraying, the pretreatment of the basic surface such as cleaning, degreasing and surface roughening is an important step in the spraying process. Because some gasoline, acetone degreasing... Read More
Vision diagnosis of gear pump
Vision diagnosis of gear pump Views: 219 May 13 , 2017 Observe whether or not the oil in the tank has bubbles and discoloration. The noise, vibration and crawl of hydraulic equipment are often related to a large number of bubbles in the oil. Observation of sealing parts, joints and other places of oil leakage, combined with observation,... Read More
Cleaning of gear pump for hydraulic components
Cleaning of gear pump for hydraulic components Views: 346 May 05 , 2017 The hydraulic components in the factory has been cleaned and sealed with plastic plugs to seal the mouth, as long as the storage time of not more than two years, you can not clean the internal components. Can refer to the external component parts cleaning method for cleaning. However, it should be noted that all the... Read More
Prevent air from entering the gear pump hydraulic system
Prevent air from entering the gear pump hydraulic system Views: 316 May 05 , 2017 1. The oil level of the tank is lower than that of the oil standard, and the oil absorption, oil filter or suction pipe is exposed on the oil surface. 2. Oil tank back to the oil pipe and the oil suction pipe is too close, and between the two are not separated by a partition (or not broken... Read More
Know All About Bushing Pump
Know All About Bushing Pump Views: 453 Apr 29 , 2017 Cast iron pumping sections are mostly usedfor durability. Since thestandard forpumps have gone so high in the market, thus,pressure balanced plates forgreater efficiency in necessary. The maximum size and various sections of a specific pump for a given application is limited to the torque capability of the input... Read More
The importance of gear pump maintenance
The importance of gear pump maintenance Views: 342 Apr 27 , 2017 The so-called regular means every three months, every half a year routine maintenance work, this work is based on professional maintenance personnel, production workers to participate in a planned preventive inspection. The same as routine inspection, is to make the equipment maintenance work more reliable,... Read More
Installation of gear pump hydraulic cylinder
Installation of gear pump hydraulic cylinder Views: 217 Apr 20 , 2017 When the cylinder is installed, check whether the piston rod is bent, especially the long stroke hydraulic cylinder. Piston rod bending will cause the cylinder head seal damage, resulting in leakage, crawling and action failure, and increase the piston rod wear. The axis of the hydraulic cylinder... Read More
Gear pump workpiece surface pretreatment
Gear pump workpiece surface pretreatment Views: 228 Apr 15 , 2017 The bonding strength of the coating is related to the cleanliness and roughness of the substrate. It is an important process in the spraying process that the basic surface cleaning, degreasing, surface roughening and so on. Because some gasoline, acetone degreasing treatment, with a file, fine... Read More
Common cleaning agent for gear pump
Common cleaning agent for gear pump Views: 357 Apr 11 , 2017 There are two kinds of metal cleaning agents: water-based cleaning agent and organic solvent. Water based cleaning agent is mainly composed of phosphate, silicate, surfactant and water. Organic solvent cleaning agent for gasoline, kerosene and diesel energy and three ethyl chloride, trichloroethylene,... Read More

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