- Vacuum
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ZT Series Vacuum Carbon Tube Furnace
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Model
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ZT-25-20
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ZT-40-20
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ZT-100-20
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ZT-30-23
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ZT-45-23
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ZT-150-23
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Heating Size
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Φ90×120
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Φ160×160
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Φ320×320
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Φ90×120
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Φ160×160
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Φ320×320
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Cold Vacuum
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≤6.67×10-3Pa
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≤6.67×10-3Pa
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≤6.67×10-3Pa
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≤6.67×10-3Pa
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≤6.67×10-3Pa
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≤6.67×10-3Pa
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Hot Vacuum
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≤6.67×10-2Pa
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≤6.67×10-2Pa
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≤6.67×10-2Pa
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≤6.67×10-2Pa
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≤6.67×10-2Pa
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≤6.67×10-2Pa
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Extreme Temperature
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2000℃
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2000℃
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2000℃
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2300℃
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2300℃
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2300℃
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Working Temperature
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1900℃
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1900℃
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1900℃
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2200℃
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2200℃
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2200℃
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Power
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25KW
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40KW
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100KW
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30KW
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45KW
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150KW
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Voltage
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Three-phase 380V
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Three-phase 380V
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Three-phase 380V
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Three-phase 380V
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Three-phase 380V
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Three-phase 380V
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Heating Element
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Graphite
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Graphite
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Graphite
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Graphite
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Graphite
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Graphite
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Temperature Measuring Element
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Tungsten-rhenium thermocouple
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Tungsten-rhenium thermocouple
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Tungsten-rhenium thermocouple
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Infrared thermometer
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Infrared thermometer
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Infrared thermometer
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Pressure Rising Rate
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≤2Pa/h
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≤2Pa/h
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≤2Pa/h
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≤2Pa/h
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≤2Pa/h
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≤2Pa/h
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Gas Charging Pressure
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<0.03MPa
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<0.03MPa
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<0.03MPa
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<0.03MPa
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<0.03MPa
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<0.03MPa
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Ⅴ， Accessories
1．Vacuum carbon tube furnace body One
2．Vacuum system One
3．Digital display compound vacuometer One
4．High-current transformer One
5．Electric control cabinet One
6．Instruction manual and other technical papers One
Ⅵ, Notes for Customers
1． Cable wires for connecting power distribution cabinet and furnace control cabinet.
2． Connecting pipelines from furnace water collecting box to soft water cooling machine, valves and site operation.
3． Distilled water (for soft water cooling machine circulating use).
4． Enough space for the equipment.
5． Accept equipment transport and site installation.
6． Cooperating with the supplier for equipment debugging
Notes:
1. The above specifications are subject to change without further notice.
2. Customization for special requirements.
3. If the product doesn’t match the picture due to product improvement, there will be no further notice.
Vacuum Sintering Furnace
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Model
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Format
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Cold Vacuum
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Hot Vacuum
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Extreme Temperature
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Working Temperature
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ZD10-10
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100*100*100
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0.0067 Pa
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0.067 Pa
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1000℃
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900℃
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ZD10-20
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200*150*150
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0.0067 Pa
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0.067 Pa
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1000℃
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900℃
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ZD10-30
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300*200*200
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0.0067 Pa
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0.067 Pa
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1000℃
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900℃
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ZD10-40
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400*300*300
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0.0067 Pa
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0.067 Pa
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1000℃
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900℃
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ZD10-50
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500*400*400
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0.0067 Pa
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0.067 Pa
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1000℃
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900℃
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ZD12-10
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100*100*100
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0.0067 Pa
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0.067 Pa
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1200℃
|
1100℃
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|
ZD12-20
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200*150*150
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0.0067 Pa
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0.067 Pa
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1200℃
|
1100℃
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|
ZD12-30
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300*200*200
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0.0067 Pa
|
0.067 Pa
|
1200℃
|
1100℃
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|
ZD12-40
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400*300*300
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0.0067 Pa
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0.067 Pa
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1200℃
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1100℃
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ZD12-50
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500*400*400
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0.0067 Pa
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0.067 Pa
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1200℃
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1100℃
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ZD14-10
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100*100*100
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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ZD14-20
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200*150*150
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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ZD14-30
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300*200*200
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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ZD14-40
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400*300*300
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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|
ZD14-50
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500*400*400
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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|
ZD14-60
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600*600*600
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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ZD14-80
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800*800*800
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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ZD14-90
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900*900*900
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0.0067 Pa
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0.067 Pa
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1400℃
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1300℃
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ZD17-10
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100*100*100
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0.0067 Pa
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0.067 Pa
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1700℃
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1600℃
|
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ZD17-20
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200*150*150
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0.0067 Pa
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0.067 Pa
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1700℃
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1600℃
|
|
ZD17-30
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300*200*200
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0.0067 Pa
|
0.067 Pa
|
1700℃
|
1600℃
|
|
ZD17-40
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400*300*300
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0.0067 Pa
|
0.067 Pa
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1700℃
|
1600℃
|
|
ZD17-50
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500*400*400
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0.0067 Pa
|
0.067 Pa
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1700℃
|
1600℃
|
|
ZD17-60
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600*600*600
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0.0067 Pa
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0.067 Pa
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1700℃
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1600℃
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|
ZD17-80
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800*800*800
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0.0067 Pa
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0.067 Pa
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1700℃
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1600℃
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ZD17-90
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900*900*900
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0.0067 Pa
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0.067 Pa
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1700℃
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1600℃
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|
ZD18-10
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100*100*100
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0.0067 Pa
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0.067 Pa
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1800℃
|
1750℃
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ZD18-20
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200*150*150
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0.0067 Pa
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0.067 Pa
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1800℃
|
1750℃
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ZD18-30
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300*200*200
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0.0067 Pa
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0.067 Pa
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1800℃
|
1750℃
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Ⅱ， Temperature Control System Specifications
1, Temperature control: PID automatic temperature control, digital display(30 programmable curves, automatic warming, temperature holding and cooling), upper limit alert, deviation alert, program autostop after finishing running, no manual work required.
1, Temperature control: PID automatic temperature control, digital display(30 programmable curves, automatic warming, temperature holding and cooling), upper limit alert, deviation alert, program autostop after finishing running, no manual work required.
2, Temperature control meter has linear current output; phase shift triggers reverse parallel two-way control silicon.
3, Temperature control thermocouple adopts S dividing thermocouple.
4, Alert:
a. Overheating alert: when furnace internal temperature reaches warning temperature, power will be automatically cut off, and the alert light will be on.
b. Broken thermocouple alert: thermocouple open circuit, the meter will warn and cut off power.
a. Overheating alert: when furnace internal temperature reaches warning temperature, power will be automatically cut off, and the alert light will be on.
b. Broken thermocouple alert: thermocouple open circuit, the meter will warn and cut off power.
Ⅲ: Vacuum and Water Cooling System
1. Double-layer water cooling carbon steel vacuum tank, semi-circle head both front and back. Furnace door head and body are connected by 20mm thick stainless steel flange. Inside is silicon gel sealing ring, and hand wheel lock.
2. Vacuum unit consists of backing pump and diffusion pump.
3． Diffusion pump is 200 caliber, pumping speed 5000L/S, extreme vacuum 10-5Pa; two-stage rotary vane backing pump is 80mm caliber, pumping speed is 25L/S.
4. Vacuum pump exhaust port has electromagnetic differential pressure valve, in case a misoperation or sudden power failure leads to vacuum pump back drawing.
5. Vacuum tank and vacuum pump are connected by corrugated pipe, controlled by manual flapper valve.
4. 1 intake valve, 1 release valve.
5. Water cooler, which can cool the circulating water.6. Extreme working vacuum degree: 7x10-3Pa (cold). High-temperature working vacuum degree: 7x10-2Pa.
