Chemical compressors are core process equipment for petrochemicals, coal-chemicals and fine chemicals, operating in the high-risk environment of explosive gases in sectors 1 and 2 for long periods of time and suffering from severe conditions such as high frequency vibrations, acid alkali corrosion, dust damp and temperature fluctuations. As the core unit for power distribution control of the aircraft, the general blast-proof distribution tanks are characterized by low blast-resistant levels, weak anti-earthquake resistance, poor working conditions, long-term operation prone to electrical fires, loose circuits, outages, etc., and serious incidents of detonation. Thus, a dedicated blast-proof tank suitable for the exclusive performance of compressors is a key safeguard for the safe production of chemicals, while the egfb compressor blast-proof tank has become an industry-specific preferred option based on the optimization of targeted technology。
The egfb's greatest core advantage compared to generic blast protection equipment is the development of a 24-hour continuous operation orientation for compressor high frequency vibrations. The traditional tank cavity and sealed structure are not adapted to the convulsive characteristics of the unit, and long-term operation is prone to hazards such as seal failure, loose wiring and implosive decay. This product has been upgraded from multiple levels of structure, material, blast-proofing and electrical distribution systems to match a full-type chemical compressor, such as a scalding, back-to-back, centrifugal type, to effectively address the conditional panels of the general equipment and to adapt to the continuous production needs of the enterprise。
In terms of blast safety, products are strictly compliant with the gb3836 national standard and are marked with complete blast markings: ex db eb iic t6 gb; ex tb iiic t80° c db, hydrogen, acetylene high blast-resistant grade. The use of an implosion plus compound blast protection structure can withstand internal instantaneous blast pressure, quickly extinguish flames, isolate electrical sparks, cover the entire temperature group and all types of explosive gas environment, effectively comply with chemical high-risk area acceptance norms and eliminate the risk of detonation from source。
On structural protection, the equipment is made of aluminium alloy, carbon steel, 316 stainless steel formed in one form, with a high structural strength, resilience and long-lasting resistance to high-frequency vibrations of compressors, avoiding box deformation, loss of components and loose circuits. Boxes are processed through electrostatic, acid-resistant, uv-resistant processes, composting by adaptors, high temperatures, open-air operations, etc. With an ip65 closed protective structure, effective containment of dust, water vapour, corrosive gas intrusion, significantly reducing the cost of equipment transportation。
The power distribution system, which is highly appropriate for compressor power, high load, frequent start-up features compatible with 220 v/380 v industrial voltage, can be equipped with overloads, short circuits and multiple protection modules, as required, to avoid malfunctions such as electric burn-ups and unusual equipment shutdowns. The product uses modular wiring to support walling, landing installation, easy repair and non-standardization。
In summary, the egfb blast-proof distribution tank rejects the generic homogenization design of the general equipment, the full-dimensional alignment of the chemical compressor with the demanding condition of the chemical compressor, the collection of compliance blast-proofing, anti-shock preservation, stable distribution, high-fitting combinations, complete qualifications and reliable performance, and is a standardized, high-quality package for the electrical safety of the chemical compressor unit。
