The effect of complete sets of electric equipment is very obvious, also have what a lot of people understand to this of course is not much, so also won't know the ark frame structure of complete sets of electric equipment is how, we will understand simply below.
The cabinet frame of the complete electrical equipment can be welded or assembled and connected by screws. The frame and shell of the cabinet should have sufficient mechanical strength and stiffness to withstand the mechanical and thermal stress caused by mounting parts and short circuits, and the formation of magnetic circuits that can cause large eddy current losses should be considered. At the same time, the lifting and transportation of the equipment should not affect the performance of the equipment.
In order to ensure corrosion protection, the complete electrical equipment should be equipped with corrosion protection materials or coated with corrosion protection layer on the exposed surface, and the use and maintenance conditions should also be considered.
Partitions in the compartments of the functional units shall not be damaged or permanently deformed by the pressure of electric arcs or free gases generated during short circuit breaking. The opening hole between compartments shall ensure that the gas produced by fuses and circuit breakers during short circuit breaking does not affect the normal operation of functional units in adjacent compartments.
When complete electrical equipment adopts ventilation holes for heat dissipation, the design and installation of ventilation holes should make no arc or fusible metal spewing out when fuses and circuit breakers are in normal operation or short circuit. If the spray arc source is close to the vent, it is allowed to install arc isolation plate between them. The arc-isolating plate should be a grounded metal plate or an arc-resistant insulation plate. The installation of ventilation holes should not reduce the protection level of the equipment shell.
What is the cabinet frame structure of complete electric set? Explain the content is the above, if you have questions want to solve as soon as possible, then you can contact us through the website www.tongyuhengcheng.com!