Haixin Power Equipment Manufacturing (Nantong) Co., Ltd.

Existing annual production capacity of 500 tons of various flux-cored welding wires

The company's series of flux-cored welding wires are based on the research and development results of Huazhong University of Science and Technology, select high-quality original auxiliary materials, introduce 2 domestic first-class complete production lines, supplemented by corresponding testing and test equipment, and form 7 systems with nearly 20 different specifications The hard-faced surfacing flux-cored wire.

11 2021/06

Existing annual production capacity of 500 tons of various flux-cored welding wires

Maintained many years of business dealings with many large domestic thermal power plants, etc.

With excellent products and satisfactory services, our company has maintained business contacts with many large domestic thermal power plants, steel plants, and cement plants for many years.

11 2021/06

Maintained many years of business dealings with many large domestic thermal power plants, etc.

Working principle of medium speed coal mill

Medium-speed coal mill is a kind of crushing equipment for crushing medium-hard materials such as bituminous coal and lean coal. It is widely used in electric power, metallurgy, building materials, chemical industries and other industries, especially in large thermal power plants. Medium-speed coal mill is indispensable device of.

11 2021/06

Working principle of medium speed coal mill

The main components of the coal mill

The water pressure test is carried out for the bearing lining cooling system, the test water pressure is set to 0.6MPa, and the water pressure is maintained for 1 hour. During the period, there is no leakage as the inspection is qualified. Flush the high-pressure oil chamber channel, then set the inlet oil pressure to 25MPa and maintain the oil pressure for 20 minutes.

06 2021/07

Working principle of coal mill

This machine is a horizontal cylindrical rotating device with outer gear transmission, two bins, and a lattice type ball mill.

06 2021/07

Classification of coal mill

Is mainly drum-type steel ball coal mill, generally referred to as steel ball mill or ball mill.

06 2021/07