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  • DMQ-M magnesium alloy gas furnace

DMQ-M magnesium alloy gas furnace

Magnesium alloy gas furnace structural system:

1) The concrete made of special composite steel plate does not pollute the magnesium liquid, has anti-corrosion structure inside, and has long service life.

2) Using natural gas and other heating methods, automatic flame detection, automatic power adjustment, gas automatic gas shutoff protection.

3) The automatic thermal cycle control of the burner improves the gas utilization rate, and the natural gas usage is controlled within 80M3/T.

4) Stainless steel casing and panel, corrosion resistant, high temperature resistant

5) Imported thermocouple, accurate temperature control and high service life

6) Quantitative pump instantaneous flow design, maintenance time of more than 30 days

7) The transmission tube is made of special corrosion-resistant materials, which can be quickly changed, and the maintenance time is more than 30 days.

8) Preheater adopts clamping mechanism to make liquid level control stable and accurate feeding

9) Preheating machine uses residual heat for reuse, and the preheating effect is good.

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Details

Technical parameters of DMQ-M series magnesium alloy melting furnace

NO

Item

Unit

DMQ-300M

DMQ-600M

DMQ-1000M

DMQ-1500M

DMQ-2000M

DMQ-2500 M

DMQ-3000 M

DMQ-3500 M

01

Furnace external dimensions

mm

2000*1550* 1800

2500*2050* 2250

3430*2260* 2360

3900*2300* 2800

4500*2300* 3000

4600*2800* 3200

4800*3200* 3500

4950*3400* 3800


Rated Volume

Kg

350

600

1100

1500

2000

2500

3000

3500


Melting rate

Kg/h

150

250

350

500

600

800

1000

1200


Crucible structure


Double room

 

双室Double room

 

双室Double room

 

双室Double room

 

 three room

three room

three room

three room

04

Power

V/Hz/Phase

380-420V/50-60Hz/Three-phase Five-wire


Number of burning machines

PCS

2

2

2

2

4

4

4

4

03

Power

Kw

230

230

260

260

300

360

420

420

07

Crucible thickness

mm

24

24

30

30

30

30

36

36

09

(max.)Furnace working temperature(max.)

900

10

(max.)Magnesium liquid temperature(max.)

710


provide gas temperature

350

 


Transportation temperature

680-720


quantitative way


Centrifugal

 

11

Main gas type


SF6/R134a+ N2/Ar

13

(max.)Mix gas flow(max.)

L/min

10

25

50

50

50

50

50

50

15

Quantitative range

Kg/s

0.2~5

0.2~5

0.5~10

0.5~10

0.5~50

1~50

1~50

1~50

16

Pouring precision

%

±3

±3

±3

±3

±3

±3

±3

±3

17

Lifting height of lifting frame

mm

150

150

150

150

250

250

250

250

18

Lift moving distance

mm

700

700

700

800

800

800

800

800

19

DIN45635-01-K1.2   noise

dB(A)

<85

 


(max.)Preheating machine power

KW

20

30

30

30

60

60

90

90


Preheating temperature

150-250


Furnace weight

Kg

1800

2500

3600

5000

6000

7500

8800

9800


Suitable for die casting machine model

T

≤500

≤800

≤1650

≤2000

≤2000

≤3500

≤4000

≤4500

Special note: The company reserves the right of final interpretation of the above product pictures and parameters!


characteristic:

 Insulation furnace over-temperature, leaking furnace automatic alarm.

 Protection alarm is low, and the protection air flow is low.

 Automatic flame detection, automatic power regulation, gas automatic shut-off protection.

 Automatic heat cycle control of the burner, improve gas utilization and save energy.

 The preheater uses the furnace flue gas to preheat the magnesium ingot without heating the heating element.

 Alarm and fault information can be traced back.

 Power supply voltage, operating current LED display.

 Working status I/O output signal is automatically displayed.

 Furnace parameter input authorization password control.

 The backup protection gas is automatically switched.

 Peripheral device PLC output can be expanded.

 The status indicator on the control panel of the key work status.

 Real-time temperature curve visually tracks temperature changes.

 Temperature data can be exported and process data can be analyzed and saved.

 The inductive detection function of the bismuth magnesium liquid outlet prevents the empty hammer from being discharged when the pouring pipe is blocked.

 The quantity and quantity of strontium magnesium ingots are automatically recorded and inquired.

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