Gear pump daily trouble problems and solutions

In the production process will always encounter some unexpected events, these matters will affect our production and equipment use more or less, the following Asian fluid network to introduce you to the gear pump often encountered problems and solutions. (1) the valve is closed too fast If the outlet pipe valve is closed too fast, will bring a lot of problems, so the use should be slowly close the valve. (2) Abrupt power outage A sudden power outage is an inevitable problem. A power outage can cause pressure fluctuations in the gear pump delivery system. A negative pressure is expelled from the system. Bubbles dissolved in the liquid escape to cause gas in the gear pump or pipe. The formation of cavitation phenomenon, the treatment is the need to promptly clean the gas. High pressure liquid column due to a sudden power outage quickly influx, the impact of the gear pump outlet check valve plate. The treatment method is to rebuild the disposition of piping and pipe fittings of the irrational discharge system of the gear oil pump.

Pins

Brass fasteners are used for their physical and aesthetic properties. Brass is utilized due to its high thermal conductivity and corrosion resistant properties, it is suitable for use in hot and cold environments, and resistant to water corrosion, making it a staple of industries such as heating and plumbing. Brass fasteners are largely non-magnetic (like any fastener, slight magnetic properties can develop during the manufacturing process) and resistant to tarnishing.

Brass fasteners are suited for some marine environments, including brackish water and slow current sea water; brass in this environment develops a protective green coating. Brass fasteners are also commonly used with wood applications, as the golden coloring blends well with the tan wood. Brass is a softer metal and must be used with care, always drilling pilot holes and using driver bits that fit the head of the screw precisely to prevent stripping. Brass Bolts also require a pilot hole be driven before installtion.

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