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Air compressor in metallurgical industry applicationnMetallurgy industry is mainly divided into steel industry and non-ferrous metal smelting indus...

Electronics industrynUse sensitive high-tech equipment to process and manufacture electronic components. This is a big capital investment for any o...

Product namen2BE single stage liquid ring vacuum pumpnnnMaterialnSS304, SS316L, SS321, etc.nnnStandardnISO，CEnnnFlownUp to 9450 m3 / hnnnVoltag...

One of the most important parts in coal mining is the cutting tooth. The cutting teeth are easy to be worn in the work of shearer, so the cutting teeth must go

1. Heat treatment cooling curveHeat treatment process generally includes three heating, heat preservation, cooling process, the heating is for pearlite to auste

Most of the heat treatment process is a cycle operation, is a collective operation. Therefore, there is an unclear work boundary in the heat treatment process,

Heat treatment refers to the material in the solid state, through the means of heating, insulation and cooling, in order to obtain the expected structure and pe

Application of supporting compressors in paper industrynPapermaking is known as one of the four great inventions in China. Up to now, the modern pa...

What affects efficiency of the air compressor?nWhat affects the efficiency of the air compressor? This problem believes that many people are very c...

Industry is China’s second largest industry, is one of the important material sectors of the national economy, divided into heavy industry an...

The vacuum pump of vacuum conveyor has two kinds of electric and pneumatic, among which there are two kinds of electric roots vacuum pump and liqui...

Why heat treatment of car axle?Half shaft is car rear axle torque and a certain impact of important structures, is one of the main components of transmission po

Post weld heat treatmentThe post-weld heat treatment process shall be specified in the welding or heat treatment process documents and shall be subject to the w

Heavy duty gear has high bearing capacity, high impact force, high safety requirements, good wear resistance, high contact fatigue strength and bending fatigue

The well furnace is mainly composed of outer cover, inner tube, convection tube, burner, bottom stirring circulation fan, strong cooling fan and methanol cracki

1. Reduce the furnace temperature to 820 ~ 850 ℃.2. When the furnace temperature is stable, open the front door.3. Close carbon potential control, methanol and

Metal die casting has the characteristics of high production efficiency, saving raw materials, reducing production cost, good product performance and high preci

Common concepts1. Metal: material with opaque, good metallic luster, thermal and electrical conductivity, and its electrical conductivity decreases with the inc

Surface heat treatment technology can be roughly divided into three categories: overall surface heat treatment, exterior surface heat treatment and chemical sur

1. Principle of aluminum alloy heat treatmentThe heat treatment of aluminum alloy castings is to select a certain heat treatment specification, control the heat

Annealing of steel: annealing is a heat treatment process in which the steel is heated to a temperature above or below the critical point AC1, and after a certa

As a leader in the field of vacuum technology, we have developed a range of products to meet high demand applications in the process industry. The ...

As a natural working medium, CO2 is an important research direction of CFCs working medium substitution. This paper mainly introduces the relevant ...

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Heat treatment furnace is refers to the charge heat treatment heating furnace or fuel furnace. The commonly used heat treatment furnace has box type resistance

Multi-purpose heat treatment furnace has the following characteristics:(1) the temperature range of heat treatment furnace is large. The key object is to obtain

During the solid solution heat treatment, the parts are heated to 1,000 ° F for up to 12 hours.At this temperature, the hardened elements silicon (Si) and magn

The utility model relates to a liquid ring vacuum pump, which comprises a pump shell and an impeller which are eccentrically installed in the pump ...

We sell the best SK / 2SK liquid ring pump, high quality water / liquid ring vacuum degassing pump for chemical industry of Chinese manufacturer. C...