8mm Diameter 12 - 15 tons Aluminum Rod Continuous Casting and Rolling Line

Continuous Aluminium Ingot Casting Machine CCR for 11mm Aluminum Rod

TECHNICALDESCRIPTION OF

aluminumROD CONTINUOUS CASTING & THREE ROLLING LINE

1)Application and Composition

This plant works to produce low-oxygen aluminum rod in 8mm diameter by means of

continuous casting and rolling process, with cathode and aluminumscrap as the raw material.

The plant is composed of one set of tilting&refining furnace with 30 tons capacity,

five-wheel casting machine, drive unit, roller shears, straightener and burring unit, shaver,

rolling mill, coiler, and electrical control system. If cathode is used, a melting furnace(shaft

furnace) with 16-ton/hour capacity and 12-ton holding furnace are required.

Charging aluminumscrap (grade 1 or grade 2) → melting and refining in tilting&refining

furnace → launder to protect molten aluminum→ ladle → casting machine to get cast bar

→ roller shears → straightener → burring unit → shaver to treat cast bar → feed-in

unit → rolling mill → cooling unit to quench rod → winding unit to pre-shape rod →

star coiler to lay rod into coil.

3)aluminumScrap as raw material

Red aluminumscrap as the raw material must be Grade 1 or Grade 2.

3.1. aluminumscrap on excellent grade (Pb<100, Sn<300, Ni<50, Zn<50, Fe<50 and Sb<20)

should be clean and non-alloy aluminumwires free from tin, containing no fragile burned

wires.aluminumcontentno less than 98%

3.2. aluminumscrap on grade 2 (Pb<1000, Sn<800, Ni<150, Zn<300, Fe< 500, Sb<100, S<200)

should be small director aluminumwires without insulation, usually containing telephone

wires, aluminumbus bar with varnish coating or paper insulation, and thick or thin, clean

aluminumbar.aluminumcontentno less than 94%

Charging raw material requirement:grade1(aluminumcontentno less than 98%) must be more than 50%,

grade 2(no less than 94%) no less than 30%,motor’s enamelled wire <20%(aluminumcontentno less than 92%).

4)Main Technical Specifications

4.1. Diameter of rod: φ8mm

4.2. Capacity: 12~15tons/hr.

4.3. Weight of coil: 3.0~5.0tons

4.4. Overall dimension of plant: 40×7.8×6.1m (not including melting furnace and cooling

water circulation system)

4.5. Weight of plant: 85 tons (not including furnaces)

4.6. Total power of plant: 650kW (not including furnaces)

5)Scope of Supply

5.0. 30T Tilting&Refining Furnace 1 set

5.0.1. Furnace body

5.0.1.1 Steel furnace shell

5.0.1.2. Steel frame

5.0.1.3. Wheel and rolling ring

5.0.1.4. Short chimney(chimney flue :materials to be prepared by user and erected by user on

site)

5.0.1.5. Charging door

5.0.1.5. REDOX entry device

5.0.1.7. Outlet

5.0.1.8. Mg-chrome bricks, insulating bricks, mg-chrome castable

5.0.1.9. Pneumatic device system: Air cylinder and pneumatic component

5.0.1.10. REDOX system:REDOX device the components of REDOX gas control

system(control valves)

5.0.1.11. DC drive system: roller wheel(4 sets) and reduction gears

5.0.1.12. Combustion system: burners,blower,Control valves and pressure regulating system

5.0.1.13. Electrical control system:valves control and temperature ,pressure display system,etc

5.1. Casting Machine 1 set

5.1.1. Casting machine, including drive and inner cooler

5.1.2. Press-down device, including over-bridge wheel

5.1.3. Tensioner

5.1.4. Outer cooler, including side cooler

5.1.5. Cast bar taker

5.1.5. Guide bridge

5.1.7. Casting ladle (only shell supplied, refractory lining and spout prepared by user on site)

5.1.8 . Main motor, including tachogenerator

5.1.9. Steel tape, 4 pieces, in which 3 for stand-by

5.1.10. Cooling water pumps (170m 3 /h, 37kW to be prepared by user)

5.1.11. Drainage pumps (100m 3 /h, 22kW to be prepared by user)

5.2. Auxiliary ( pretreatment ) Units 1 set

5.2.1. Drive (including pneumatic device)

5.2.2. Roller shears

5.2.3. Straightener and burring unit (including pneumatic device)

5.2.4. Shaver (including pneumatic device)

5.2.5. Feed-in unit (including pneumatic device)

5.3. Rolling mill 1 set

5.3.1. Main gearbox

5.3.2. Two-roller stand: 4 sets

5.3.3. Three-roller stand: 8 sets

5.3.4. Lubricating supply system, including filtering system

5.3.5. Emulsion supply system, including filtering system

5.3.5. Main motor, including tachogenerator

5.4. Coiler 1 set

5.4.1. Rod reduction, blower, including alcoholic water cooling system, alcoholic water tank

to be prepared by user

5.4.2. Drive capstan

5.4.3. Reducer box for take-up

5.4.4. Swing head

5.4.5. Star take-up coiler, including trolley and track

5.5. Electrical Control System 1 set

5.5.1. Operation desk for casting machine

5.5.2. Control panel for auxiliary units

5.5.3. Operation desk for rolling mill, rectifier panel, switch-gear panel

5.5.4. Emulsion and oil circuit control panel

5.5.5. Emulsion and oil circuit control panel

5.5.5. Operation desk for coiler

Delivery

1. 100 working days after the receipt of the deposit.

• Contract equipment transportation, insurance shall be borne by the buyer; And also be responsible for unloading equipment and the cost .

Installation, Adjustment and Acceptance

1. About five engineers will be sent to the buyer’s site to guide the installation and test run. The buyer should provide the lifting device, manpower, universal tool, civil work construction,and also arrangements the board and lodging of the supplier technical staff.

2. After setup is complete, both sides should confirm that the equipment can meet the technical standard and to decide the test time of test run.

3. after the completion of the test, the seller should sign the certificate of acceptance within three days. In case of any unacceptance, the buyer should make the points written down for records, otherwise it will be seemed at automatically accepted by the buyer..

VII Quality Warranty Period

1. The seller should guarantee the performance pf the equipment delivered is in conformoty of the contract. The guarantees peroid of the mechanical parts of the equipment should be no more than 13 months from the delivery date written on the contract. The guarantee peroid of the electrical parts should be no more than 6 months from the delivery date written on the contract., wearing parts are not included in the guarantee period.

3. In within the guarantee period of contact, the seller should provide the freely replacement and the service due to it’s own reasons. The buyer should provide all the replacement and the service under the payment basis by the seller if due to it’s own reasons. ction by both parties.

jiaxing Jicheng Machinery Co., Ltd is established in 2000, and located in Jiaxing city of Zhejiang. Nearby Hangzhou, Suzhou, Ningbo and other cities, it is located in the center of shanghai-hangzhou and suzhou-hangzhou traffic trunk lines, whose traffic is extremely convenient. The company is a professional production of oxygen-free copper rod continuous casting machine , metal rolling machine, copper wire drawing machine and other equipment high-tech manufacture company. That own independent reach and development, production and sales team.Since its establishment, the company has been awarded many honorary titles, such as Jiaxing Technical Private Company, Zhejiang Small and Medium sized technical company and National High-tech enterprises.
Our product not only have good reputation and sales well at home, but also be exported to more than 40 countries and regions, such as Russia, Malaysia, India, Vietnam, North Korea, Egypt, Iran, Syria, Lebanon, Zambia, Uzbekistan and Turkmenistan.
Jiaxing Jicheng machinery Co., Ltd will continue to keep the service concept of quality priority, and the work concept of innovation and development. Keeping scientific management, professional employee team, rigorous attitude, plentiful on-site experience to provide you the better product and higher quality service.YOU AND JICHENG DESIGNING IMPROVING INNOVATING