| 0747-0940SITCQ106. S) ~6 l2 O1 c" ~7 r& L+ _9 M
热氧化安定性测定仪 1套/ g, ]2 h" g& s X
Thermal oxidation stability tester One set
i% N/ }" F: V8 y3 G! a1.主要招标内容：
3 @! R7 ?) D1 U5 G3 b设备用途及基本要求：主要用于测定涡轮燃料在高温氧化条件下燃料沉积分解物9 a+ M$ L8 P' a5 q
所产生的趋势，可执行符合中国国家标准以及ASTM D3241，IP323， ISO 6249相关标
$ E3 Q7 g; t- h L- ^# T/ \准的检测。
/ h+ b# ]" [& L# k7 Y- P5 z1 RThe equipment is mainly used for the measurement of the trend generated by the fuel + R) \+ A- I5 F! ^) x
sediment and decomposed products of turbine fuel in high temperature oxidationconditions, / L4 z, B! l: Z, U5 z
able to execute the test compliant with China's national standards and the relevant standards
) N0 p( |& z6 n' w2 U0 j/ x M in ASTM D3241, IP323 & U! L! S3 u/ j5 V5 W1 U* z
and ISO 6249. 2.主要技术参数：
* N; q/ m- @5 e! v①燃料样品流速范围：0.001~9.999毫升/分钟。: B% {7 g: E; s
燃料样品流速精确率：±2%或更优。; d+ s6 {# c+ Y# \3 i8 E5 |
热电偶温度范围：0℃至+500℃。热电偶类型：K（铬镍合金/铝镍合金）, ]2 ?% e+ K6 f# a& t
压差（DP）范围：0至+280 mmHg。
% `8 G( i6 ~# N8 {操作系统压力范围：3.45 MPa（500psig）± 10%
2 ^/ B; T) t# R②通风流速：1.5升/分钟左右绿色标记范围内。
2 [( w3 Z9 F6 [* @5 d冷却剂流速：10加仑（英制）/小时左右，调整在绿色流体范围内。
! q/ S8 ?: h3 P5 A& Y5 x! g% |① The velocity range of fuel samples: 0.001 ~ 9.999 ml/min.9 t$ K8 P. C8 Y
The velocity accuracy of fuel sample: ± 2% or better.9 C$ P' S8 q. K! o/ c5 E) w& i* n
The range of thermocouple temperature: 0 °C ~ +500°C. Thermocouple type: K 7 ]# d _" u; B% k( l( X. \+ P+ ?
(chrome nickel alloy / aluminum nickel alloy)
6 i& M( \& ]) S7 _0 ?& P2 g(DP) Differential pressure range: 0 ~ +280 mmHg.
$ T/ ?* Y3 y6 y- B& ]/ q/ fThe pressure range of operating system: 3.45 MPa (500psig) ± 10%+ c" f. m: N# T: Z" F l& P$ O
② Ventilation flow rate: Around 1.5 litres / minute in the scope of green mark. Coolant flow rate: Around 10 gallons (British system) / hour in the scope of green fluid |