[Asia Fluid Network News] With the rapid development of China's pump industry, the types and models of its products continue to increase. Faced with such a strong market demand and market pressures, miniature submersible pumps want to have a place in them, there are many needs to be done, the good news is that after years of development and upgrading, micro-submersible pumps have a certain competitive edge. It is a kind of equipment that relies on the motor. The research and exploration on the working principle of the micro-submersible pump has become a compulsory homework for the manufacturer. Micro submersible pump working principle interpretation Next, the main subtle submersible pumps work principle: mini submersible pump motor through the gearbox driven left and right ends of the plunger above the diaphragm one after the reciprocating motion. In the left and right two pump chamber, equipped with upper and lower four one-way ball valve, diaphragm movement, resulting in the pump chamber volume changes, forcing the four one-way ball valve alternately open and close, thus the liquid is constantly inhaled and discharged . The middle of the rotor has a sleeve directly injection molded and is fixed in the shell through a high-performance ceramic shaft. The stator and the circuit board of the motor are potted with epoxy resin in the pump body with a thin-walled isolation between the stator and the rotor , Without the traditional mechanical shaft seal, which is completely sealed. The torque of the motor is generated through the magnetic field generated by the coil on the silicon steel to drive the permanent magnet magnet to work and work. N-level magnetization of the magnet so that the magnet part of the mutual coupling of the complete magnetic system. When the magnetic pole of the stator coil and the magnetic pole of the magnet are oppositely polar, that is, the displacement angle between the two magnetic poles is 0, the magnetic energy of the magnetic system is the lowest. When the magnetic pole rotates to the same pole, that is, the displacement between the two magnetic poles Angle Φ = 2π / n, the magnetic system at this time the maximum magnetic energy. After removing the external force, due to the mutual exclusion of the magnetic poles of the magnetic system, the magnetic force will restore the magnet to the state with the lowest magnetic energy. So the magnet produces the movement, drives the magnetism rotor to rotate. Magnetically isolated pump stator and rotor completely isolated, completely avoiding the traditional motor-type brushless DC water pump there is the problem of liquid leakage. And can be completely submersible and fully waterproof, effectively improve the life of the pump and performance. Micro submersible pump works mainly in the motor rotor, the resulting energy makes the liquid inhalation and output. With the miniature submersible pumps in our country continue to broaden the scope of use, especially in the unique advantages of water treatment, research on the working principle of these products and further enhance the attention of many professionals has become the focus. If a class of products can maintain a certain vitality and competitiveness for a long time, the promotion and use of products have a very positive effect.
Kwikstage Scaffolding
It is in the development direction of new type scaffolding.
It is widely used in buildings, bridges, tunnels etc.
Here comes our 5 types of Scaffolding systems:
- Cup lock Scaffolding(C-Lock Scaffolding)
- Ring lock Scaffolding
-Kwistage Scaffolding
-H-frame Scaffolding
-ID15 Scaffolding Tower, this type Scaffolding is the most widely used in construction, such like bridge.
-Whole Aluminum Scaffolding
Kwikstage Scaffolding,Galvanised Kwikstage Scaffolding,Aluminium Kwikstage Scaffolding,Kwikstage Scaffolding Assembly
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