How can non-explosion-proof proximity switches be used in explosion-proof areas?
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Is it possible to install non-explosion-proof instruments in explosion-proof areas by using measures such as safety barriers?
How can one have such a bizarre idea? There are standards for the design and manufacture of explosion-proof electrical equipment, as well as requirements for its use. If one could wage war by riding rabbits, who would keep war horses?
Agree with the view from the fourth floor. If all of them can be used, then why go the extra effort to use explosion-proof versions?
Some chemical plants don’t know why they end up hiring some employees from Erhua Shell.
When state-owned enterprises recruit, they look for candidates with relevant majors. Private companies, especially small ones, hire people without considering their academic qualifications; many of the employees are even just high school graduates. How much can you understand?
Whether it’s explosion-proof or not – who cares if it hasn’t been checked? You can just put non-explosion-proof equipment into an explosion-proof box
Talk properly. It’s not easy to find a newcomer to teach slowly, and now they’ve all left; only the old man is left. It’s pointless
Use it secretly:,lol But if something goes wrong, there won’t be any way to escape
Use it secretly:,lol But if something goes wrong, there won’t be any way to escape