离岸价格
获取最新报价1.5 USD / Piece
|500 Piece Minimum Order
国家:
China
型号:
47mm*15/16/18 58*15/16/18/2000mm
离岸价格:
1.5 USD / Piece 获取最新报价
位置:
Shandong China
最小订单价格:
1.5 per Piece
最小订单:
500 Piece
包装细节:
carton with foam 15/10 pcs
交货时间:
15 days
供应能力:
30000 Piece per Day
付款方式:
T/T
联系人 Mr. Li
Shanguo Road, Zaozhuang, Other
|
Specification |
|
|
Structure |
All glass double concentric tubes |
|
Material |
Borosilicate glass 3.3 |
|
Outer tube diameter |
Φ*7±0.7.mm &=1.6mm |
|
Inner tube diameter |
Φ*8±0.7.mm &=1.6mm |
|
Length |
*7mm****0mm/***0mm/***0, |
|
*8mm****0mm/***0mm/***0mm/***0mm/***0mm |
|
|
Coating |
SS-C/Cu |
|
Absorption rate after evacuating(AM1.5) |
α= 0.*8–0.*0 |
|
Emission rate after evacuating(AM1.5) |
ε= 0.*4–0.*6(*0°C±5°C) |
|
Vacuum degree |
P≤5.0×*0¯³Pa |
|
Average heat loss conficient |
ULT = 0.**0.6w(m².°c) |
|
Max stagnation temperature (temperature inside of empty vacuum tube) |
**0°C***0°C |
|
Pressure |
0.6MPa |
|
Impact Resistance |
Φ≤*5mm |
| 国家: | China |
| 型号: | 47mm*15/16/18 58*15/16/18/2000mm |
| 离岸价格: | 1.5 / Piece 获取最新报价 |
| 位置: | Shandong China |
| 最小订单价格: | 1.5 per Piece |
| 最小订单: | 500 Piece |
| 包装细节: | carton with foam 15/10 pcs |
| 交货时间: | 15 days |
| 供应能力: | 30000 Piece per Day |
| 付款方式: | T/T |
| 產品組 : | Tri-target solar vacuum tube |
