large air cooling tower air cooling equipment
Made in China, appearance and parameters can be customized.
Home guidance arrangements and training. Shelf life of 1 year. Lifelong replacement maintenance.

1. The double-inlet closed cooling tower is based on the design of single inlet air, and a second coil and PVC heat exchange layer are added to the single common fan system, so that higher performance and lower energy consumption can be achieved in the smallest plane area;
2. The double-inlet ev

medium air cooling tower air cooling equipment
Made in China, appearance and parameters can be customized.
Home guidance arrangements and training. Shelf life of 1 year. Lifelong replacement maintenance.

1, the use of composite flow cooling method, can be high temperature and temperature difference requirements of the medium for cooling:
2, built-in maintenance platform, large internal space, maintenance is more convenient!
3. High air duct design and unique exhaust system ensure ventilation, f

small air cooling tower air cooling equipment
Made in China, appearance and parameters can be customized.
Home guidance arrangements and training. Shelf life of 1 year. Lifelong replacement maintenance.

1, the use of counter-flow cooling, heat dissipation blind area is very few, high heat exchange efficiency;
2, professional and efficient water collection, control operation of the floating rate <0.001;
3. High air duct design to ensure that the air volume of equipment operation meets the hea

light rare earths: lanthanum, cerium, praseodymium, neodymium, promethium
Medium rare earths: samarium, europium, gadolinium, terbium, dysprosium
Heavy rare earth: holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium
More than 250 kinds of rare earth minerals have been found, of which about 50 to 60 kinds have industrial value. The most important rare earth minerals are fluorocarbon cerium (lanthanum) ore, monazite, phosphite, ion adsorption rare earth ore, limonite

ore. According to the type of metal is divided into: non-ferrous metal ore, ferrous metal ore. Among them, non-ferrous metal ores can be divided into heavy metal ores, light metal ores, precious metal ores, rare metal ores, rare earth metal ores and dispersed metal ores.
source

Iron ore is an important raw material for iron and steel production enterprises, natural ore (iron ore) through crushing, grinding, magnetic separation, flotation, gravity and other procedures gradually selected iron. Iron ore is a mineral aggregate containing iron element or iron compound and can be used economically.

coal is not only an important energy source, but also an important raw material for metallurgy, chemical industry and other industries. Mainly used for combustion, coking, gasification, low temperature dry distillation, hydrogenation and liquefaction.
① Burning. Coal is an important human energy resources, any coal can be used as industrial and civil fuel.
② Coking. The coal is placed in a retort, isolated from air heating, and the organic matter in the coal follows

coal is not only an important energy source, but also an important raw material for metallurgy, chemical industry and other industries. Mainly used for combustion, coking, gasification, low temperature dry distillation, hydrogenation and liquefaction.
① Burning. Coal is an important human energy resources, any coal can be used as industrial and civil fuel.
② Coking. The coal is placed in a retort, isolated from air heating, and the organic matter in the coal follows