500kg 200kw aluminum melting furnace for ingot casting
Application: It can melt all kind of metal for casting mill balls, ingot or other products.
Melting material: iron, copper, aluminum, steel, ect.
Melting rate:about 200kg aluminum per hour and temperatures of 700°C being achieved.
Major Unite
1)500kg aluminum shell furnace body
Aluminum Furnace Features
- Long working life. Furnace is made of aluminum and magnesium alloy materials, consisting of two pieces of aluminum shells and asbestos board, insulating board and stainless copper wire rod. It is durable to use for a long time.
- Safety. The actual capacity of the furnace is greater than the rated capacity, and the furnace is designed in a good safety factor. So the furnace is stronger, can work smoothly when the maximum load.
- Tilting convinenently . the furnace body is easy to turn over for pouring metal, and you could pouring metal through electric control or manual control.The tilt angle is 95 degrees at vertical.
- Good quality reducer. RZS type reducer is a special reducer, mainly used for induction furnace. The reducer has the advantages of small size, large speed ratio, self-locking transmission and low noise.
- Good quality induction coil. Made of high-quality TUI oxygen-free copper of medium-alloy copper. The coil joint is made of high-silver welding, with high electrical conductivity and loss. Small, ensuring the best inter-turn insulation material, high insulation and high electrothermal efficiency.
2) power supply cabinet
Advantages of power supply cabinet:
1.
Chinese famous brand thyristor
Brand: TECHSEM Group and CSR Group, the above two companies are leading thyristor manufacturing industry in China
Function: Stable, have strong ability to resist strong current, durable, not easy to damage.
2.
High tech main control board
Brand: HENGYANG, developed by our own R&D Team
Function: Double tested before production, carefully checking, have a great control on the quality, every customer comment its stablility.
3.
Safety Protection:
• Main circuit short circuit protection
• Main circuit phase loss protection
• Main circuit phase fault protection
• SCR over-current protection
• SCR overvoltage protection
• Cooling water temperature protection
• Low water pressure protection
• Furnace leakage protection
• Intermediate frequency power failure protection
• Intermediate frequency electric furnace fault protection rate and increase the life obviously
Technical Support
1) Equipment design
Furnace will be customized to meet your production needing and environmental condition (maximum ambient temperate, humidity, altitude,etc) .
2) Drawings delivery
Technical drawing will be send to the buyer after geting the deposite, so the buyer can build basic contruction before the furnace arrived.
3) Acceptance check before delivery
a. The supply of the inspection equipment complies with the scope of supply and technical specifications in the technical agreement.
b. Check the mechanical actions of the equipment.
c. Safety interlock of equipment and alarm function test.
4) Installation & debugging & worker training
a. Cooperate with guidance to check the buyer installation work;
b. Internal and electrical wiring connections between equipment;
c. Site commissioning;, according to the actual equipment adjust to the best state;
d. Direct buyer operating personnel to the correct use of operating equipment;
e. Guidance on site security considerations;
f. To guide the buyer maintenance personnel troubleshooting methods;
g. Provide equipment specification;
Common Questions & Solution
1 ) Compared with gas /oil /coal fired furnace, what are your advantages?
a. High productivity. As heating fast, the material utilization of induction furnace up to 95-99%. Its oxidation loss is less than0.5%, while gas furnace loss 2%, and coal-fired furnace loss 3%. It can reduce 1.5% slag.
b. Reduce the cost of production. As uniform heating, induction furnace extends the using life of casting mould(10%-15%)
.
c. Energy saving. induction furnace use electricity as fuel, it can save 31.5% ~ 54.3% power than oil-fired furnace, 5% to 40% than gas furnaces.
d. Environmental-friendly. Workers have better working environment, and it improve company's image. Being no pollution, low energy , company can reach the targets environmental protection departments and establish a future with the forging industry trends.
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