Design conditions of mechanical seals-
by:Lepu Seal
2021-04-06
Design conditions of mechanical seal
2017-08-15
Design conditions of mechanical seals:
The following items must be mastered before mechanical seal design:
(1) The type of pump and the location of the shaft seal using the shaft seal;
(2) Working parameters: pressure, temperature, peripheral speed (speed and shaft diameter) and their variation range;
(3) Media properties: density, viscosity, saturated vapor pressure, particle size and concentration of solid particles, corrosiveness and crystallization, polymerization, and decomposition conditions;
(4) Nature of work: continuous operation, number of start and stop, cycle, steering;
(5) Working environment: ambient atmosphere, ambient temperature and pressure, environmental conditions including pollution, corrosion, movement, available coolants, lubricants, and shaft seal position;
(6) In other cases, the type and usage of shaft seal used by the same type of pump.
Chishidun 222 mechanical seal 553.html,
Mechanical seal requirements for elastic components mechanical seal design sequence
2017-08-15
Design conditions of mechanical seals:
The following items must be mastered before mechanical seal design:
(1) The type of pump and the location of the shaft seal using the shaft seal;
(2) Working parameters: pressure, temperature, peripheral speed (speed and shaft diameter) and their variation range;
(3) Media properties: density, viscosity, saturated vapor pressure, particle size and concentration of solid particles, corrosiveness and crystallization, polymerization, and decomposition conditions;
(4) Nature of work: continuous operation, number of start and stop, cycle, steering;
(5) Working environment: ambient atmosphere, ambient temperature and pressure, environmental conditions including pollution, corrosion, movement, available coolants, lubricants, and shaft seal position;
(6) In other cases, the type and usage of shaft seal used by the same type of pump.
Chishidun 222 mechanical seal 553.html,
Mechanical seal requirements for elastic components mechanical seal design sequence
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