Basic Info.
Production Scope
Product Line
After-sales Service
Overseas Third-Party Support Available
Trademark
Liaoning JinRong
Transport Package
20 Foot Container
Product Description
Product Description
1. Equipment Application and PerformanceThe equipment adopts the continuous casting and continuous rolling process method to produce conductive aluminum rods of two specifications: φ9.5mm and φ7.6mm. For the production of φ9.5mm, 15 frames are used, and for the production of φ7.6mm, 16 frames are used.2. Production Process Flow1). Raw materials - Melting and preservation furnace - Horizontal casting continuous casting machine - rotary shearing machine - continuous rolling machine - double-frame continuous rod winding machine - Aluminum rod.
2). The qualified molten aluminum passes through the flow channel and is injected into the horizontal casting continuous casting machine. It is continuously cast into 2340mm ² trapezoidal ingots. The waste ingots that do not meet the rolling requirements are cut off by the rolling shears. After being fed into the continuous rolling mill by the feeder, the ingo
ts are discharged. After being wrapped by the emulsion, connected to the oil-free guide pipe and the winding device, they fall into the double basket winding machine to form a plum blossom winding line into a coil.3. Main Technical Parameters: | Aluminum rod diameter | φ 9.5mm, φ7.6mm |
| Production capacity | 4-5 tons per hour |
| Circle weight | 2 tons |
| Total weight of main equipment | 65 tons |
| Total power of main equipment | 470KW (excluding furnaces) |
| Final rolling speed | 7.96m/s |
| Total dimensions of the equipment | 32.1m×7.2m×4.2m (L*W* H) |
Product Parameters
3.Main configuration of the production line:
1). One four-wheel horizontal casting machineThe continuous casting machine consists of upper and lower pouring pots, aluminum flow control devices, crystallization wheels and transmission devices, clamping wheel devices, steel strip oil coating devices, approach bridges, tensioning devices, ingot removal devices, cooling devices, and steel strips. | Crystallization wheel diameter | φ1600mm |
| Crystallization wheel speed | 1.66-3.3r/min |
| Ingot cross-sectional area | 2340mm 2 |
| Output speed | 7.8-15.6m/min |
| Electric motor | 4KW 1450r/min |
| Cooling water pressure | 0.35-0.5MPa |
| Cooling water volume | 100t/h (internal cooling is 60 t/h, external cooling is 40 t/h) |
(1) The front traction drive wheel is located at the bottom, and the diameters of the upper and lower wheels are different. In order to ensure that the ingot can smoothly enter the rolling shear machine, this machine adopts an automatic pneumatic clamping and relaxation control device. The rolling shear machine works to clamp, stops to relax, and can also be operated independently. | Front traction motor | 5.5KW |
| RPM | 1450r/min |
The cut ingots are caught by two wheeled carts and used for returning to the furnace. When the rolling mill malfunctions, the rolling shear will automatically start.
The characteristic of a rolling shear machine is stability and reliability.
It is driven by an AC motor and decelerated by a cycloidal pinwheel reducer.
The rollers are equipped with blades for rolling shear, and the lower blade is equipped with two retaining rings, which allow the cut copper ingots to enter the feeding trolley along the retaining rings.
The rolling shear is equipped with a braking device to stop the blade in a fixed position. | Rolling shear motor | 15KW |
| RPM | 960r/min |
| Ingot cutting length | 700 mm |
The rolling mill adopts automatic feeding, and the frame is arranged alternately with upper and lower transmission.
The odd numbered frame is the lower transmission, and the even numbered frame is the upper transmission.
When a fault occurs during the rolling process and causes overload, the shear sleeve in the safety coupling cuts off the safety pin to protect the transmission gear and shaft from damage.
The protective cover of rolling mill adopts push-pull type to prevent lotion from splashing and collecting smoke.
(Excluding smoke exhaust fans, connecting pipes and fittings, to be provided by the user) | Main motor | Z4-355-32 type DC 315KW 440V/180V 600r/min with encoder |
| Final rolling speed | ≤ 7.96m/s |
| Rod diameter | φ9.5mm, φ7.6mm |
| Rolling center height | 902.5mm |
| Number of racks | 15, 16 |
| Rack form | Y-shaped three roll type |
| Nominal size of rolling mill | φ255mm |
| Adjacent rack transmission ratio | 1:1.25 |
| Backup rack | 16 units (1 # -16 #) |
| Lotion pump | Q=100m3/h H=50m 22KW 2900r/min 2 units(1 standby) |
| Filter | GLQ-100 2 units (1 backup) |
| Plate stainless steel heat exchanger | 1 unit of 40 m2 |
The return oil is from the lower side of the gearbox end through the return oil pipe to the oil tank. | Gear oil pump | 2cy-18/3.6-1 5.5KW 960r/min 2 units (1 standby) |
| Work pressure | 0.1-0.3Mpa |
| Filter | GLQ-80 2 units (1 backup) |
| Fuel tank | 5m3 1 piece |
a. The guide rod does not require butter, which is beneficial for product quality control;
b. Reduce oil fume pollution and achieve energy conservation and emission reduction;
c. The entire rolling track is scratch free;
d. The innovative structure ensures that the deformation force and the release force of the aluminum rod are in the optimal state for forming a circle;
e. Plum blossom winding reduces the problem of external hardness and internal softness.
(1) Oil-free lead tube
(2) Roller system (including double row roller bridge)
(3) Return sink7). A set of plum blossom forming circle system
The aluminum rod leaves the rolling mill at a speed of 6-8.17m/s, passes through the oil-free guide rod of the rolling wheel, enters the plum blossom winding device, and is wound at a stable speed. The winding frame is openable for easy removal of the coil. The wire collection trolley passes through the track and is equipped with brakes, which can facilitate the positioning of the wire collection frame. Two wire collection frames are controlled by a gearbox motor frequency conversion to achieve two types of wire collection: large and small circle wire collection and plum blossom wire collection. They can be switched, and the improved wire collection is more conducive to heat dissipation than the previous wire collection, making the internal strength of the product relatively stable.
(1) Adjustable shaking head system and swing rod: It can automatically adjust the size of the circle and adjust the diameter of the wire rod.
(2) Swing rod gearbox motor: 1 unit of 4KW 1450r/min AC
(3) Basket motor: 2.2KW 1430r/min AC
2 sets (equipped with cycloidal pinwheel reducer)
(4) Car moving motor: 2.2KW 1430r/min AC
1 unit (gear reduction asynchronous motor)
(5) Car moving speed:~ 0.75m/s
(6) Circle weight:~ 2T
(7) Simple platform and stairs for easy maintenance.8). One set of electrical control device
(1) Composition of electrical transmission control:
The electrical transmission control consists of a rolling mill transmission cabinet, an auxiliary cabinet, a casting machine operation console, a main operation console, and a rod closing operation console.
(2) Main electrical appliances of the system
Siemens DC speed control device: One 6RA8025-6DS22+800A power unit
Siemens variable frequency speed control device: V20-15kW 1 unit
Siemens variable frequency speed control device: V20-5.5kW 1 unit
Siemens variable frequency speed control device: V20-4kW 2 units
Siemens variable frequency speed control device: V20-2.2kW 2 units
Siemens PLC controller: S7-1200 series 1 set
Weilun human-machine interface touch screen: 10.4 "color 1 unit
(3) Instructions for Electrical Transmission Control
The human-machine interface touch screen (10.4 "color) exchanges data bidirectionally with the PLC through Ethernet communication, and monitors and controls the system through PLC program control.
The speed of the rolling mill motor can be adjusted through the "speed up and down" button on the human-machine interface (PLC program electronic potentiometer adjustment). The speed of casting, front traction, rolling shear, winding rod, and turning rail are all controlled by analog potentiometers. Among them, the front traction linkage tracks the casting speed, and the rear traction linkage tracks the rolling mill speed.
The system can monitor and control the start/stop operation of each individual machine, the speed of each individual machine (individual machine/linkage), the working status and fault alarm of each speed control device, the working status and fault alarm of each auxiliary machine, and the system operation. In addition, the human-machine interface displays the current and speed of the rolling mill.
(4) Electrical Technical Data
Electrical schematic diagram: 1 set
Electrical wiring diagram: 1 set
Wiring data sheet: 1 set
Electrical user manual: 1 copy
(5) Supporting scope
Electrical transmission control cabinet: 1 set
Console: 3 units Our Advantages
We provide professional customized services to meet customers' different capacity needs.
Adopting a four-wheel casting machine for horizontal casting, it is currently the most advanced continuous casting machine in China, with the following advantages:
A. The continuous casting machine is a four wheel type that ensures that the billet remains on the rolling centerline when leaving the casting wheel, without twisting, and is straight and not skewed when entering the rolling mill.
B. The horizontal casting method was used to optimize the operation of the casting process, eliminating manual flow control operators and achieving automatic flow control; This ensures smooth, non rolling, and non eddy current casting of aluminum liquid, avoiding large non-metallic inclusions and surface oxide scales from entering the crystallization wheel with the melt, and reducing non-metallic inclusions in the aluminum rod.
C. The disassembly and assembly of the crystallization wheel and the replacement of the steel strip are simple, and the steel strip can be adjusted online during operation.
D. The crystallization wheel is of the "H" shape, with cooling water consisting of internal water, external water, inner side cooling, and outer side cooling. It has a total of 12 zones and is cooled on all four sides. The nozzle flow rate can be adjusted, and the cooling water is fan-shaped. The casting billet is cooled evenly, making the crystallization dense and uniform. The cooling pipes are all made of stainless steel material.
E. The pouring pot has a lifting function, a reasonable structure, and convenient flow control. Packaging & Shipping
20 foot container or customized Payment method: 40% of the total contract amount shall be prepaid upon signing the contract. 60% of the total contract amount shall be paid before shipment
Delivery period: 135 days from the date of receiving the advance payment. Installation Instructions
1. The user has the installation conditions on site and prepares the project installation team. The supplier dispatches engineers to the site to guide installation and debugging work.
2. All raw materials, auxiliary materials, production tools, facilities, and workers required during the installation and commissioning period shall be provided by the user.
3. Users need to prepare a team of process personnel and production workers.
4. The allowance for supplier engineers to provide guidance, installation, and commissioning at overseas user sites is $150 per person per day (calculated from the date of departure). The user is responsible for the domestic and international round-trip airfare, visa, insurance, transportation, accommodation, labor protection supplies, etc. for the overseas engineers.
5. Accommodation conditions for engineers going abroad: The Buyer provides the Seller's engineers with a room where one person is expected to live, with hot water, air conditioning and Internet access.
6. If the purchaser fails to install the equipment within two months after its arrival, it shall be deemed that the equipment has been installed; If the equipment is not produced and debugged within two months after installation due to the buyer's reasons, it shall be deemed that both parties agree that the equipment has passed the acceptance inspection. After Sales Service
Warranty period: One year (excluding wear and tear parts), calculated from the date of the bill of lading. Company Profile
Introduction to Liaoning JinRong Machinery Import and Export Co., Ltd
Liaoning JinRong Machinery Import and Export Co., Ltd is a company with its own import and export rights, and is a large group company integrating industry and trade. The registered capital of the company is RMB 180 million. The company includes metallurgical equipment manufacturing company, electric furnace equipment manufacturing company, electrical equipment manufacturing branch, mechanical processing branch and metallurgical design and research Institute.
Our company can undertake various of metallurgical equipment design, manufacturing, installation, commissioning, trial production turnkey project. Our company can provide mining machinery and equipment, ironmaking blast furnace, sintering machine, coke oven, converter, electric arc furnace, ladle refining furnace, continuous casting equipment, steel rolling furnace, steel rolling production line, steel structure plant and crane and other metallurgical equipment and metallurgical machinery. Various other types of mechanical equipment can also be provided.
Our company is the direct agent of Anshan Steel, Bensteel, Fusteel and other large steel mills, the variety of steel is complete: pipe, plate, profile, wire and so on are in stock. If there are special specifications, material requirements, etc., we can organize and arrange ordering and selection, schedule production and rolling to ensure supply.
Our company has a history of 30 years, and now has established friendly contacts with more than 120 countries and regions and carried out various aspects of cooperation. We welcome customers from all over the world to visit our company.
Our company address is 1-51-901-3041, 9th Floor, Jiangsu Building, Qianyuan Emerging Market, Tiexi District, Anshan City, Liaoning Province. | Total Number of Staffs | 585 |
| Total Number of Managers | 40 |
| Total Number of Technical Staffs | 160 |
| Total Number of QC Staffs | 15 |
| Total Number of workers | 310 |
| Total Number of other staffs | 60 |
| Contact person | Mr .Su | Position | President |
Detailed Photos
Address:
1-51-901-3041, Floor 9, Jiangsu Building, Qianyuan Emerging Market, Tiexi District, Anshan City, Liaoning Province
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Tools & Hardware
Management System Certification:
ISO 9000
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
According to the actual needs of users, the annual output of our production line can range from tens of thousands of tons to more than one million tons; The rolling speed can range from 5m / S (or even lower) to 105m / S; The operation control ability of the equipment can range from manual auxiliary operation to fully automatic operation; The total investment of the project can range from millions of yuan to more than 100 million yuan, fully meeting the needs of users. Industrial automation equipment. In metallurgical industry, factory power distribution, electrical automation control design, metallurgical electrical equipment including high-speed wire, bar, strip and other DC speed control equipment, continuous casting automatic control system, blast furnace and converter automatic control system, etc. The company has established many steel production lines, continuous casting and rolling high-speed bar production lines for many countries, and has rich experience in general contracting of steel production lines. Excellent after-sales service, products have been highly praised by users. The company produces and processes 2-high temper mill, 4-high reversing cold mill, 6-high reversing cold mill, 12 high mill, 3-continuous mill, 4-continuous mill, 5-continuous mill, hot rolling mill, finishing mill, straightener, pickling line, etc. Focus on the production of heavy-duty cold and hot rolling mills, hot rolling mills, wire rod mills, rebar mills, section steel mills, strip mills, H-beam mills, continuous casters, slab continuous casters, and billet continuous casters, Rectangular billet continuous casting machine, special-shaped continuous casting machine, ingot casting machine, various large riveting and welding parts, and various machining parts, various large castings, and various mechanical accessories, as well as making various furnaces for smelting. Blast furnace, converter, refining furnace, intermediate frequency furnace, electric arc furnace, submerged arc furnace, heating furnace, our equipment from smelting to continuous casting to steel rolling, continuous casting and rolling, equipped with dozens of large CNC milling and boring machines, 5m*16m, 3.2m *16m CNC gantry milling machine, four-axis vertical machining center, 6.3m vertical lathe, 3.2m gear hobbing machine and more than 250 various metal cutting machine tools, with 200t, 100t, 75t, 50t, 32t and other bridge cranes. Riveting Welding and machining have become one of the machining bases with strong comprehensive processing capabilities. The company′s mechanical equipment and leading turnkey projects are more favored and praised by customers all over the world.
