Daqing Petrochemical Ethylene Cracking Furnace Ignition Successful

On June 1, Daqing Petrochemical Company's 1.2 million-ton/year ethylene first cracker was successfully fired. The cracking furnace is the leading device of Daqing Petrochemical's large ethylene project. All imported products are used. The single-stage design processing capacity is 150,000 tons/year. The ignition high-temperature oven is the key to the operation of the cracking furnace device. The main purpose is to remove the surface free water and crystal water in the fire-resistant and heat-insulating material by slowly heating and raising the temperature. At the same time, the furnace tube is pre-oxidized through the air to prevent the furnace wall from cracking and Collapse, effectively improve the production cycle of the cracking furnace.

Welding Fume Extractor

Welding fume extractor is a kind of industrial environmental protection equipment, which is mainly used in arc welding, CO2 protection welding, MAG protection welding, special welding, cutting and polishing place.The purified air can be directly discharged indoors. It can absorb and treat the waste slag, toxic gas, and harmful gases generated during welding, such as electric welding, protective welding and argon arc welding, by means of filtration and purification. The welding smoke extractor can prevent gas pollution, reduce the effects of harmful substances on the working people, and prevent occupational diseases, mainly electric welding pneumoconiosis

Welding Smoke Extractor,Industrial Fume Extractor,Best Welding Fume Extractor,Welding Fume Extraction System

Botou Ever Lucky Environmental Protection Machinery Co., LTD , https://www.dustcontrolling.com