Explosion-proof distribution box due to prolonged use, some use of the unit's explosion-proof explosion-proof distribution box explosion doors and explosion-proof distribution boxes do not match the situation, this is how is it?
Originally, regardless of stainless steel materials, steel plate materials, plastics, these materials have their own memory. If external forces are applied to them for a long time in the course of use, the explosion-proof doors will be deformed, which leads to a decrease in the explosion-proof performance of explosion-proof distribution boxes.
How to fix it? First of all, turn off all electrical equipment connected by the distribution box and remove the outside line of this explosion-proof distribution box. Remove all the lines and mark the corresponding position. Use insulated tape around the exposed wires. Then turn off the explosion-proof door that has been deformed to see if the explosion-proof door of the explosion-proof distribution box is seriously deformed. If the deformation direction can be repaired by using some tools, repair it by yourself. If it cannot be repaired, send it back to the production unit. Let it fix.
Originally, regardless of stainless steel materials, steel plate materials, plastics, these materials have their own memory. If external forces are applied to them for a long time in the course of use, the explosion-proof doors will be deformed, which leads to a decrease in the explosion-proof performance of explosion-proof distribution boxes.
How to fix it? First of all, turn off all electrical equipment connected by the distribution box and remove the outside line of this explosion-proof distribution box. Remove all the lines and mark the corresponding position. Use insulated tape around the exposed wires. Then turn off the explosion-proof door that has been deformed to see if the explosion-proof door of the explosion-proof distribution box is seriously deformed. If the deformation direction can be repaired by using some tools, repair it by yourself. If it cannot be repaired, send it back to the production unit. Let it fix.
The system controller process decides when processes should be started or stopped depending on system state variables. It checks if other processes have produced information to be processed or to pass information to them for processing. The controller usually loops continuously, polling sensors and other processes for events or state changes. For this reason, this model is sometimes called an event-loop model.
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