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Horizontal Ф80 Rod Copper Continuous Casting Machine 200Kw Holding Furnace

SHANGHAI E&V IMPORT AND EXPORT CO.,LTD
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SHANGHAI E&V IMPORT AND EXPORT CO.,LTD
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-573-83679836
Contact Person:
Miss Cherry

Horizontal Ф80 Rod Copper Continuous Casting Machine 200Kw Holding Furnace

Brand Name : E&V
Place of Origin : China
MOQ : 1set
Supply Ability : 1set per 60days
Delivery Time : 60days
Packaging Details : standard export packing
color : optional
product : big size copper rod
Melting furnace : 550KW
casting type : two strands
casting specification : Ф10~80
raw material : red copper
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Horizontal Ф80 Rod Copper Continuous Casting Machine 200Kw Holding Furnace


1. technical parameters

1.1 main technical parameters

1.1.1 casting type: two strands

1.1.2 casting specification: Ф10~80

1.1.3 raw material: red copper

1.1.4 casting speed:

pulling speed: 0~43mm/s (stepless to adjust)

pushing speed: 0~43mm/s (stepless to adjust)

1.1.5 power

Melting furnace: 550KW

Holding furnace: 200kw

Tractor: 7.5kw

1.1.6 production capacity: 500tons per month(calculate as the DIA80mm specification)

1.1.7 noise: ≤80db

1.18 land:

8m(width)*20m(length)

1.2 installation level

  • The equipment has complete functions, performance parameters reasonable, the whole line can be controlled automatically .
  • The system adopt AC servo control system from japan, SIEMENS PLC from germany, maintained conveniently, reliable performance, the technics can be widely used.
  • The control system, electric elements, buttons, indicator light are all original binding products from well-known factories.
  • Adopt PLC programmable control.
  • The technological process parameters can be preset.

1.3 technical instruction

This continuous casting line includes melting furnace, holding furnace, crystallizer, tractor, saw, electric control system, hydraulic control system and cooling system.

1.3.1 furnace

The 550kw power frequency induction melting furnace and The holding furnace of 200KW power frequency induction furnace with the same body,there is a refined furnace chamber between the melting furnace chamber and holding furnace chamber,it is composed by upper furnace body, inductor, bracket, hydraulic system. The furnace shell of upper furnace body is welded with Q235A steel plate. The bottom have flange connected with inductor assembly. There are hydrocylinder and bearing pedestal at the two sides can tilt furnace 45°. The indutor assembly is composed with shellbody, copper channel, iron core, loop, water jacket and refractory material. the loop is made of flat copper tube coated with double-fibreglass; the water jacket is made of stainless steel plate of 1Cr18Ni9Ti.

1.3.1.1 main parameters of melting furnace

efficient capacity: 2.5t

Total capacity: 3t

Rated power: 550KW

Rated voltage: 380V

Consumption of cooling water: 5m³/h(move in cycle)


1.3.2.1 holding furnace

efficient capacity: 2t

Total capacity: 3t

Rated power: 200KW

Rated voltage: 380V

Consumption of cooling water: 3m³/h(move in cycle)


1.3.3 Crystallizer

The crystallizer is composed by framework, sealed filling frame, inner sleeve, outer sleeve, graphite die, seal components.

Water cycle type is one entry one exit.

Water pressure: 0.6~0.8Mpa

1.3.4 tractor

1.3.4.1 The tractor is composed by pedestal, electric machine, speed reducer, gapless gears, traction roller, screw down device. The pedestal is frame structure welded with Q235A steel plate, the electric machine choose AC servo motor from japan.

1.3.4.2 main parameters


Power of motor: 7.5KW

Rated rorate speed: 1500r/min

Using rotate speed: 200~1200r/min

Pulling and pushing speed: 0~43mm/s

Shortest stop time: 0.01s

1.3.5 saw

1.3.5.1 The saw is composed by hydraulic system, saw noumenon, guide rail. The saw can move along the guide rail. After finsh the cutting, the saw will be pushed back by a oil cylinder.

1.3.5.2 main parameters

Max sawing diameter: 100mm

Cutting length :as the client requirement

1.3.6 Water cooling system

1.3.6.1 Main catalogs

(1) cooling water flow: 40m³/h

(2) water pressure of the system: max0.6Mpa

(3) water inlet temperature: MAX 30℃

(4) water outlet temperature: MAX 45℃

(5) hardness 150~180ppm

1.3.7 Electric control part of horizontal continuous casting line

Electric control part divide into power frequency electric furnace AC control part and auomatic control part:

  • Power frequency electric furnace AC control part

(1) Melting furnace adopt three-phases. Output working pressure is 90~380V, eight gears to regulating voltage, noload stepness automatic coupling voltage regulator(three phases balance).

(2) Holding furnace use electromagnetic induction voltage regulator, can make load and stepless voltage regulating, it’s easy to control furnace temperature.

(3) the bottons and indictors are from shanghai, all the relay, switches are from famous factory.

b. Automatic control part

(1) Summation of the system

This part include main control PLC, human-machine interface, transducer, actuator, drive element and appurtenances

The horizontal continuous casting line use a SIEMENS PLC as the main controller, all of the transducer datas are access this PLC and all the actuators are controlled by the PLC. The datas after treatment by the PLC will be transferred to actuator and the actuator control the set’s running.

Through exchange datas between human-machine interface and PLC, all of the running state and running parameters can be adjusted.

This system has the following characteristic: use mature SIEMENS products and advanced control system, software developed by ourselves to make the equipment operated easily, the system stable and reliable, compatibility good; PLC main controller and human-machine interface separation layout, it can reduce artificial operation and disturbance for control center from the third part; cost moderate, mainantenance parts and extended parts complete and in plenty supply.

All the transducers and actuators are use high quality elements, the principle is stable, reliable, high precision, installation and mainantenance convenient and price moderate, drive element adopt AC servo system.

All of the electric control equipments are installed in a series of vertical type cabinets, possessing protection equipment and measure.

(2) Main controller

Main controller PLC adopt SIEMENS ,it can coordination with many machine and support external connect veries function extending devices.

(3) Holding furnace

Holding furnace include temperature test and temperature control, the test use a high temperature thermocouple accessed to temperature test module of main controller. Heating voltage and current are both through electric quantity transducer transferred to main controller PLC.

(4) Traction part

Use a set of AC servo electric machine from japan an’chuan, brushless servo amplifier and servo power supply to control running of the hollow bar, including the speed and time of pulling, stop and backward pushing.

Main controller PLC use serial data interface to control the system’s running.

(5) Human-machine interface

This interface use touch screen display of Eview, the display can modify and display running parametres, it has veries alarming signals. Running parameters contain pulling travel, pushing 1 travel, pushing 2 travel, pulling speed, pushing 1speed, pushing 2 speed, pulling stop time, pushing 1stop time, pushing 2 stop time, speed curve and smoothing running linear velocity, etc. alarming signal contain holding furnace temperature overrun, low pressure water supply water pressure low, low pressure water output water temperature high, crystallizer water supply water pressure low, over position and over load of equipments alarming. The interface also has the function of copper liquid in holding furnace temperature record.

1.3.8 Hydraulic system

Hydraulic system include hydraulic system of melting furnace and holding furnace, the plunger pump is from shaoyang.

Hydraulic system of furnace

oil supply pressure: 12Mpa

rated flow: 40L/min

cleaness of system: NAS9grade

working temperature: 20~55℃

2. sell’s scope of supply

2.1 equipment

1. melting and holding furnace one(united furnace)

2. crystallizer two

3. tractor one

4. saw one

5. water supply system one

6. mould for holding furnace one


2.2 hydraulic system one

2.3 electric control system one



Product Tags:

copper casting machine

      

copper rod casting machine

      
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