Explosion-proof sealing connector are also called explosion-proof cable glands, which are used for tightening and sealing of cables of explosion-proof equipment. Thread specifications are divided into the following four types: Metric M thread, German PG thread, American NPT taper thread, Imperial G(PF) pipe thread The most common demand is M…

Restricted breathing lamps are a kind of "n" type explosion-proof products. They are used in enviroment with potentially explosive gas atmospheres in Zone 2. They are the same as increased safety lamps in terms of use, but their light source types are higher than that of increased safety lamps. The…

Part.1: Why do spray booths use explosion-proof lights? We all know that paint is a flammable chemical. When the paint reaches a certain concentration in the air, it will burn and explode when it encounters a high temperature open flame. The spray booth is a place where paint does not exist…

The explosion-proof lamps of flameproof type is mainly in the product structure, with a certain explosion-proof joint surface or explosion-proof thread, through an integral explosion-proof shell, to withstand the explosion pressure of the explosive mixture that may be generated inside the lamp, And prevent the explosion to the surrounding explosive…

According to the Standardization Law of the People's Republic of China, all explosion-proof standards are mandatory standards and must be enforced. Explosion-proof products (including imports) used in China must be certified by the state-designated explosion-proof inspection agency. Explosion-proof inspection and certification agencies, in accordance with the Chinese national standard GB3836…

 Tab: explosion proof electrical equipment, anti-corrosive lighting, marine lighting, corrosion resistant Lighting, influence of corrosive environment Overview The manufacture of any electrical equipment is inseparable from the materials and the use of any electrical equipment is also inseparable from the environment. Under the action of the surrounding environment, the performance…

Point. 1  Increase the emphasis on explosion proof distribution panel and control station explosion proof distribution panel and control station are generally installed in places with harsh environments. They generally use cast iron casings. Chemical dust can chemically react with the cast iron casings, causing external corrosion or the formation of…

Equipment products certified by ATEX or IECEx are essential to be put into use in any potentially explosive or potentially explosive environments, and are an important guarantee to help create production safety. Most of us have heard of ATEX and IECEx certification, but many people sometimes still don't know the…

The lighting system is one of the branches of the power system of the offshore platform, which is directly related to the safety production of the platform and the quality of life of the staff. This paper briefly introduces the selection, installation method, lighting arrangement, system power supply requirements and…

1 Scope This standard specifies the requirements for the classification, type, size, material, color, use and management of safety signs for mining products. This standard applies to mining products that have been included in the management of safety signs and have obtained safety signs.   2 Terms and Definitions The…