离岸价格
获取最新报价1.8 ~ 6 USD / Piece
|1000 Piece Minimum Order
国家:
China
型号:
-
离岸价格:
1.8 ~ 6 USD / Piece 获取最新报价
位置:
CHINA
最小订单价格:
1.8 per Piece
最小订单:
1000 Piece
包装细节:
8/10/15pcs/carton
交货时间:
within 15 working days
供应能力:
30000 Piece per Day
付款方式:
T/T
產品組 :
-
联系人 Mr. Todd
NO. 156 SOUTH SHANGUO ROAD ECONOMIC DEVELOPMENT ZONE, Zaozhuang, Shandong
Three-Target solar vacuum tube
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Three-target magnetron sputtering solar vacuum tube |
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Tube glass |
Material |
High borosilicate 3.3 glass &=1.6mm |
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Thermal expansion coefficient |
≤3.3×*0*6K |
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Transmittance |
≥0.*0 |
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Outer tube diameter & thickness |
Ø=*7±0.7mm &=1.6mm |
Ø=*8±0.7mm &=1.6mm |
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Inner tube diameter & thickness |
Ø=*7±0.7mm &=1.6mm |
Ø=*7±0.7mm &=1.6mm |
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Tube length |
***0/***0/***0mm |
***0/***0/***0/***0/***0mm |
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Vacuum degree |
P≤2.0**0*3Pa |
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Selective absorber |
Material |
SS-ALNx/Cu |
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Absorption ratio |
α=0.93~0.*5(AM1.5) |
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Emission ratio |
ε=0.04~0.06 (*0°C±5°C) |
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Maximum stagnation temperature |
Y=**0m2°C/KW |
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Solar irradiation for stagnation |
H=2.9~3.2MJ/m2 |
H=3.7~4.2MJ/m2 |
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Average heat loss coefficient |
ULT=0.4~0.6W/(m2°C) |
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Mechanical shock resistance |
Withstand the vertical impact of a steel ball with *0mm in diameter free falling from the height of **0mm |
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| 国家: | China |
| 型号: | - |
| 离岸价格: | 1.8 ~ 6 / Piece 获取最新报价 |
| 位置: | CHINA |
| 最小订单价格: | 1.8 per Piece |
| 最小订单: | 1000 Piece |
| 包装细节: | 8/10/15pcs/carton |
| 交货时间: | within 15 working days |
| 供应能力: | 30000 Piece per Day |
| 付款方式: | T/T |
| 產品組 : | - |
