|
model parameter |
lab usage |
production usage |
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|
nti-thl-54w |
nti-thl-243w |
nti-thl-300w |
nti-thl-400w |
nti-thl-720w |
nti-thl-720 nw |
||
|
working size |
mm |
300×300×600 |
450×450×1200 |
500×500×1200 |
500×500×1600 |
600×600×2000 |
（600-800）×（600-800）×（2000-4000） |
|
control process |
|
thyristor control |
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|
heating type |
/ |
resistance heating |
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|
ht zone capacity |
l |
54 |
243 |
300 |
400 |
720 |
720 n |
|
loading weight |
g |
ht zone capacity × density (g/cm³)×1000 remark：1l=1000cm³ |
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|
ultimate vacuum |
pa |
20 |
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|
if power |
kw |
50 |
105 |
120 |
135 |
189 |
189-500 |
|
heating zone |
zone |
1 |
3 |
3 |
3 |
3 |
3-6 |
|
max. working temperature |
℃ |
1600 |
1600 |
1600 |
1600 |
1600 |
1600 |
|
usual working temperature |
℃ |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
|
temperature unifomity |
℃ |
±5 |
±5 |
±5 |
±5 |
±5 |
±10 |
|
working environment |
/ |
vacuum or ar, n2 atmosphere protection( micro positive pressure) |
|
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|
model |
nti-thl-400w |
|
max.temperature |
1600℃ |
|
working tem. |
1500℃ |
|
input voltage |
380v±10%，50hz/60hz |
|
rated power |
135 kw |
|
heating area |
3 regions |
|
ht area size |
540 mm × 540 mm × 1600 mm |
|
effective heating |
constant tem.area: 500 mm × 500 mm × 1600 mm |
|
tem.measurement |
tungsten rhenium thermocouple（0℃--1700℃） |
|
tem.controlling |
shimadne automatic control and high precision adjustable manual control.（accuracy:0.3） |
|
exhaust way |
smart or manual for choice. |
|
accuracy |
±0.25% tips：up to infrared probe accuracy grade |
|
tem.uniformity |
≤±5℃。(after 30min of heating ) |
|
inner atmospher |
vacuum or ar、n2 atmospher(micro-positive pressure) |
|
alarm system |
plc smart pre-alarm、alarm and power supply protection |
|
filtration |
4 grades purifing system |
|
cooling |
closed inner circulating water cooling/ fbp-2a |
|
purifing |
argon gas purifier /gya-4c |
|
ipc |
mcgs (tpc1061ti),(delta)plc |
|
vacuum system |
side valve type vacuum pumph-150( 1set）、vacuum valve、pipeline and vacuum gauge vacuum degree:20pa
|
|
total weight |
about 5 tons |
