What should companies do if they don't understand explosion-proof design? For Zhongnuo Testing customers who do not have experience in explosion prevention, we provide one-stop services from design to……
As a safety technology that uses the suppression of ignition source energy as an explosion-proof measure, intrinsic safety explosion-proof certification technology has been widely used in engineering ……
Explosion proof electrical equipment is achieved through explosion-proof enclosures. If the bolts used as fasteners are damaged, the gap between the explosion-proof joint surfaces of the explosion-pro……
When designing explosion-proof products, engineers often consider issues related to product structure and manufacturing processes. A reasonable product structure not only has good explosion-proof perf……
There are generally two types of explosion-proof housing fasteners for explosion-proof lighting fixtures: flat and sealed. For planar structures, bolts not only serve as fasteners, but also ensure the……
Zhongnuo Testing has been engaged in the explosion-proof certification industry for many years and has encountered various customers, increasingly feeling the diversity of customer needs. As a one-sto……
Electric motors, electrical appliances, and instrument products used in explosive hazardous environments in petroleum, chemical, military, pharmaceutical, and other enterprises can generate arcs, spar……