Hebei PanShi Pump Co.,Limited

Professional manufacturer in designing and manufacturing Centrifugal Slurry Pumps, Pipes & Fittings, Valves etc.

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Gas Atomization Pulverizing Device Under Open Environment

Classification:

Gas Atomization Pulverizing Device Under Open Environment


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Product Description

1) Application:

It is a kind of relatively conventional atomization pulverizing equipment. The oxygen content of the prepared powder is higher than that of powder prepared by vacuum gas atomization, but it is a low cost atomization equipment relatively.

2) Principle:

It melts metal or alloy under atmospheric conditions, after the material is melted and reaches atomization temperature, the operator pours the molten liquid metal into a heat preservation tundish under the protection of inert gas, the liquid metal will pass through a guide pipe at the bottom of the tundish and form a liquid metal flow which enters an atomization chamber, the liquid metal flow will be atomized and broken into a large number of fine metal droplets due to shock of high pressure gas flow(inert gas such as nitrogen is generally adopted) from a nozzle in the process, and the droplets will be sphered under the action of surface tension and solidified into particles in the flying and settling process, namely metal powder.

3) Features:

1.Can prepare Many types metal and alloy powder which can’t be prepared by the water atomization method and under an atmospheric environment.

2.Can produce spherical powder.

3.Due to the rapid solidification and no segregation, it can prepare a lot of special alloy powder.

4.Parameters such as powder granularity can meet using requirements by adopting the appropriate process.

5.Its using cost is lower than that of vacuum gas atomization pulverizing equipment.

4) Composition:

It is composed of a melting system, an atomization system, a vacuum system, a gas source pressurization and gas supply system, a powder collecting and trapping system, a cooling water system, a PLC system, a platform system and so on.

5) Control:

The control system can be integrated into an operating table according to user requirements, and all operation and related data are transmitted to the PLC of the system to realize functions of operation, display, processing, storage, control and so on.

Technical Parameters

Models Specifications

XR-PF(Q)

50/70-2.5

100/100-2.5

150/160-2.5

Pressure of
High Pressure Gas

0-15MPa

Flow of High
Pressure Gas

50 - 2000M³/H

Single furnace
capacity (kg)

50

100

150

Melting Working
Max-temperature

1750℃

Temperature Measuring
Thermocouple

WRe5.26

Heating Power
of Tundish(KW)

20

20

20

Heating Mode
of Tundish

Liquefied Gas, Resistance Type and Induction Type

Melting Heating
Power(KW)

50

70

100

Power Supply

Three-phase AC 380V 50HZ

Consumption
of Cooling Water

150L/min

Cooling Water
Shunting Device

Open Water Cooling Unit or Plate Heat Exchanger

Dimensions(m)

3×4×2.5

3×4×2.5

4×4×3.5

Control

Relay or PLC Program Control (multi-range input and process curve storage)

Operation Interface

Key or Touch Screen

Holding Process

12 Process Curves

Data Record

12 Data Curve Records

Data Reading

CF Card (with card reader)

Process Record

12 Process Curves Records

Data Record

12 Data Curve Records

Data Reading

CF Card (with card reader)

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