Electromagnetic pump work without any rotating parts, so that it works better protected, it has no wear and tear, maintenance-free, simple structure, access to ultra-high wave peak and other advantages, as it gradually Into industrial production, its research on the more in-depth, then the electromagnetic pump which parts? Which parts of the electromagnetic pump electromagnetic pump, in the magnetic field in the fluid under the action of electromagnetic force in a certain direction of flow of the pump. The use of magnetic field and current in the conductive fluid interaction, the fluid by the electromagnetic force generated pressure gradient, thereby promoting fluid movement of a device. Mostly used for pumping liquid metal, so called liquid metal electromagnetic pump. Electromagnetic pump is composed of a coil frame, adjusting screws, spring transmission rod, armature, plunger, single flow Versailles, tableting and pump head and other components. When an instantaneous current is applied to the electromagnetic windings, a suction force is generated in the closed circuit formed by the electric stopper and the armature. The suction force causes the armature to move downward and compress the spring through the transmission rod. The plunger coupled with the electromagnetic pump and the armature also simultaneously moves downward Mobile, the original liquid stored in the plunger on the open single flow Versailles. When the electromagnetic pump power is cut off, the suction disappears, the spring and the plunger spring back to the armature and a single flow Versaille seal liquid channel, then has flowed through a single flow where the liquid is squeezed upward pressure into the ball , Complete a pump action, plunger and armature so back and forth action (20 times / sec trip 6-7 mm) so that the liquid inside the well into the collector, the flatulence. Electromagnetic pump without mechanical moving parts, simple structure, good sealing, reliable operation, does not require shaft sealing, so in the chemical industry, the printing industry for the transport of some toxic heavy metals such as mercury, lead, for the transmission of nuclear power plant Liquid metal (sodium or potassium, sodium-potassium alloy) as a heating medium is also used to transport molten non-ferrous metals in casting production. Flow up to 13,000 m 3 / h, pressure up to 1.7 MPa and temperature up to 1200 ° C. As a developing country, our country is still developing and upgrading in many fields. However, this development is very rapid. At the same time, China places higher demands on many related products and equipment. Electromagnetic pump as an important tool for transporting toxic substances, its use and development has attracted the attention of many people, I believe in the future electromagnetic pump will continue to play its function and value.
LED Solar Light,High Quality LED Solar Light,LED Solar Light Details, CN
SHENGYA LIGHTING TECHNOLOGY CO., LTD. , https://www.syalighting.com