Nonferrous metal casting

Tel: 0086-531-82928176/0086 133 3515 1886
Email: Jennifer.yang @sd-nmcc.com
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Jinan Shanda Nonferrous Metal Casting Co., Ltd.

 鲁ICP备05017763号-1 Powered by www.300.cn

Company headquarters address: Ji'nan, Shandong, China, No. 17923, No. ten road, Shandong University, Qianfo Hill campus.

Product Description

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Aluminum alloy refining and degassing equipment and refining flux
——Rotary spray combined purification
 
 
The rotary injection combined purification process is currently the most advanced aluminum alloy refining treatment method at home and abroad. It uses a refining gas (N 2 , Ar, etc.) as a carrier to uniformly bring the refining flux into the aluminum liquid. The high-speed rotating blowing head breaks up the refining gas into numerous small bubbles. These small bubbles and refining flux are in the aluminum liquid. It is dispersed and slowly floated up, so that it can fully contact with the aluminum liquid, maximize the effect of refining gas and refining the melt, remove the gas, slag and oxidation inclusions in the aluminum liquid, and fully purify the aluminum alloy melt.
The purification effect of the process is remarkable, and is obviously superior to the separate refining of the flux and the gas. After the aluminum melt is combined by the rotary injection, the hydrogen content can be reduced to 0.12~0.09ml/100gAl. During the purification process, no harmful gases and harmful substances are generated, no irritating odor, no obvious smog, and no pollution to the environment.

 

 


 

LFJ-2001C rotary blow refiner
Performance characteristics:

◆-Hand push mobile, smooth movement, flexible steering
◆-Uplifting cantilever (DC hydraulic station, cylinder lifting)
◆-Single gas refining, gas + flux combined refining two modes
◆-Manual, automatic degassing operation two modes
◆-Rotor speed stepless adjustable, digital display, Siemens original inverter
◆-Refining agent can be added at any speed, Siemens original inverter
◆-Continuous uniform feeding, the pipeline is not blocked
◆-Double gear mechanism can prevent eddy current generation
◆-Electrical safety switch makes the rotation of the graphite rotor and the cantilever lift interlock
◆-Refining degassing or automatic cycle end flashing humming prompt
◆- ringing alarm when gas pressure is abnormal, feeding system automatically stops feeding
◆-Configure DC power unit, the arm lift is not affected by the AC power supply system
◆-Non-toxic and odorless during refining and degassing, meeting environmental protection requirements

 

 

 

 


                                     

                                                                             

Technical Parameters:
◆-Graphite rotor speed: 0~600r/min
◆-flux addition speed: 0~150g/min
◆-flux tank capacity: 3kg
◆-Refining degassing time: 0~99min (preset setting, automatic timing)
◆-Refining gas flow: 0-2.5m / h (adjustable)
◆-The maximum height of the blowing head from the ground: 850~1100mm above ground (can be changed)
◆-The lowest height of the blowing head from the ground: 350~100mm underground (changeable)
◆- Effective length of cantilever: ≤1000mm (changeable)
◆-Rotating output frequency: 0~50Hz
◆-Feed output frequency: 0~70Hz
◆-Power supply: 220V±8%, 50Hz
◆-Spindle motor power: 1.1KW, total power: 3KW
◆-Battery charging current: 0~20A
◆-Adapt to ambient temperature: -10°C~46°C

 


 

LFJ-2001V type aluminum alloy composite refiner
Performance characteristics:

◆-Intelligent control, touch screen operation
◆-Hand push mobile, smooth movement, caster lock device
◆-Pure gas refining, gas + flux combined refining
◆-Mode selection

◆-Fusing agent addition speed: free within the range of 0~3kg/min
◆-Adjustable, variable frequency control
◆-Ringer alarm when the pipeline air pressure is abnormal, the feeding system is self-supplied
◆-dynamic stop feeding
◆-Compared with the tank duster, the same effect can save the melt
◆-agent more than 30%
◆-Use mechanical dosing, continuous speed, no pipeline
◆-easy to block
◆-The bin installation level observation window
◆-The whole machine is installed anti-blocking system
◆-Line pressure: 0~0.23MPa
◆ - Bin capacity: 50kg
◆-Power supply: 220V±8%, 50Hz
◆-Feed output frequency: 0~70Hz
 

 

LFJ-2001FA type aluminum alloy composite refiner
Performance characteristics:
◆-Hand push mobile, smooth movement, caster lock device
◆- Pure gas refining, gas + flux combined refining two modes
◆-flux addition speed: 0~2kg/min range adjustable, frequency conversion
◆-Control
◆- Ringing alarm when the pipeline air pressure is abnormal, the feeding system automatically stops feeding
◆- Compared with the tank duster, the same effect can save more than 30% of flux
◆- Adopt mechanical dosing, continuous speed, pipe is not easy to block
◆-The bin installation level observation window
◆-Line pressure: 0~0.20MPa
◆-Cass capacity: 20~50kg
◆-Power supply: 220V±8%, 50Hz
◆-Feed output frequency: 0~50Hz

 


 

LFJ-1001D
Suspension rotary blow refiner
◆-Main crane movement
◆-Control box fixed installation
◆-Single gas refining
◆-Automatic timing, refining finished flashing humming prompt
◆- Rotor speed 0~600r/min internal frequency conversion stepless adjustable
◆-Applicable to pit furnace, turnover package

 


 

 

DZS-3001A
Lifting type aluminum alloy refining machine
◆-Fixed installation
◆-Single gas refining
◆-Upliftable cantilever, motor winch drive
◆-Rotor speed 0~500r/min internal frequency conversion stepless adjustable
◆-Applicable to the trough online degassing
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Aluminum alloy