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BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium

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China Jinan Hydeb Thermal Tech Co., Ltd. certification
China Jinan Hydeb Thermal Tech Co., Ltd. certification
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BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium

BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium
BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium
BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium

Large Image :  BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium

Product Details:
Place of Origin: China
Brand Name: Hydeb
Certification: CE,ISO9001,ISO14001,IS45001,High-tech Enterprise,Intellectual Property,Patents
Model Number: BDU-IV
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: $30000-$60000/set
Packaging Details: Wooden Case or Pallet
Delivery Time: 50 working days
Payment Terms: T/T
Supply Ability: 20 sets per year

BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium

Description
Product Key Words: On Line Box Type Four Graphite Rotor In-Line Rotory Degassing Equipment For Aluminum Alloy Application: On Line Purity Molten Aluminum
Rotor Material: Graphite Protector Tube: Graphite
No. Of Rotor: 4 Totally Power: < 45KW
Color: Grey Heating Elements: Spiral SIC Heating Elements
High Light:

On Line 45KW vacuum degassing system

,

Four Graphite Rotor vacuum degassing system

,

BDU process to refine aluminium

On Line Box Type Four Graphite Rotor In-Line Rotory Degassing Equipment For Aluminum Alloy

 

Molten Aluminum Box type Double/Two Graphite Rotor in-line rotory degassing Equipment

 

1.  Company Introduce

 

-- Established in January 2003, and now has 56 employees

-- Sales of 50 million RMB in 2021

-- Focus on one industry -- "aluminum casting"

-- Has a complete product line of aluminum casting equipment, all products are independent research

and development, manufacturing

-- aluminum melting and holding, transportation, ladle preheating, aluminum liquid refining, aluminum liquid

hydrogen measurement, until aluminum solution aging treatment equipment

 

2. Application 

 

•  The BDU Box type in-line rotor degassing unit is usually installed between the discharge outlet of the smelting
furnace and the filter box. Melts flow into the BDU and rotate the rotor to break inert gases, forming a large quantity
of dispersed bubbles, which then enter into the aluminum melts. After collision, capturing, surface adsorption and
partial pressure action, the bubbles rise with gases and take hydrogen and oxide slags out of melts, making them
nto scums.
Then aluminum melts outflow from the degassing unit outlet, thus realizing the purpose of continuous in-line refining.


•  BDU box-type in-line rotor degassing unit is designed based on the advantages of mainstream box-type degassing
devices available in the market, with several key technologies, such as box sealing and anti-turbulence on the surface
f aluminum liquid, improved ensuring high efficiency and continuous stability Low-cost operation.

 

3.  Technical Description

 

Item Data Remark
Degassing Air Purity % ≥99.996

 

High-purity N2, high-purity Ar

 

 

Moisture ppm ≤ 3
O2 ppm ≤ 5
Dew point ℃ <-69
Pressure MPa 0.1-0.6 Adjustable
Flow (single rotor) m3/h 0.5~3 Adjustable
Power Phase 3  
Voltage V 380±10%
Frequency Hz 50
Total Power kW < 45
Rotor rotating motor Power kW 1.1 Used to drive the SIN shaft to rotate
Heating Power kW 10X4 Max.Heating Power
Rotor speed r/min 0~600 Adjustable
Static aluminum liquid capacity of degassing box kg 700  
Rated molten aluminum flow rate t/h 10  
Inlet molten aluminum temperature ℃ 700  
Box Cover Lifting Height ≥950mm  
Box Size Around mm 1658L*1241W*1650H
Number of Rotor pcs 4 Silicon Nitride
Heating Elements pcs 4 Silicon Carbide
Heating Element Protection Tube pcs 4 Silicon Nitride
Box Temperature Rising Speed Degassing box is preheated to 800℃ within 8 hours Preheating of the box itself
Temperature control method PLC+Atmosphere aluminum liquid double point temperature control  
Box Surface Temperature ℃ ≤55 Measured below 100mm on the plane of the box, except in the area of 100mm at the junction of the box chute
Degassing Efficient When the hydrogen content at the inlet of the degassing box is ≤0.3ml/100g-Al, the outlet degassing effect is ≤0.12ml/100g-Al, and when the inlet hydrogen content is ≥0.3ml/100g-Al, the outlet degassing effect is ≥ 60%.

When the metal flow rate is not greater than the maximum processing capacity, when the molten aluminum temperature is within 720-740℃, high-purity Ar (≥99.996%) is used. (Excluding high magnesium alloy)

 

 

4. Models

 

No. Of Rotor 1 2 3 4
Type BDU-I BDU-II BDU-III BDU-IV
 

 

5. Pictures

 

BDU On Line 45KW Four Graphite Rotor Vacuum Degassing System Process To Refine Aluminium 0

 

6. FRQ

 

Q1: I know nothing about this machine, what kind of machine I should choose?
Very easy. We will email you an inquiry form for making sure your real need. Or just tell us what you want to
do by using this machine, then let us give you perfect solutions and suggestions.


Q2: When I get this machine, but I don’t know how to use it. What should I do?
We will send pictures or video and English manual with the machine. If you still have some doubts, we can talk by
Telephone/ Skype / Whatsapp / Weichat/ E-mail.


Q3: If some problems happen to this machine during warranty period, what should I do?
We will supply free parts during machine warranty period if machine have some problems (except spare parts).
While we also supply free life long after-sales service. So any doubts, just let us know, we will give you solutions.

Contact Details
Jinan Hydeb Thermal Tech Co., Ltd.

Contact Person: Ally Qin

Tel: 0086 18660151258

Fax: 86-531-88969137

Send your inquiry directly to us (0 / 3000)