| 0747-0940SITCQ106
: M% j, a4 M& T8 O$ n" l热氧化安定性测定仪 1套
* d2 a5 M: n( x0 l) _2 i8 \$ BThermal oxidation stability tester One set
) k# p0 k2 U" v5 ]" y0 P1.主要招标内容：
2 `! i9 ?- S2 }' g/ K' v. j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; h5 v3 o" t6 M% j+ P
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
4 l& _$ t. {9 }3 ~& s" `. F) Z$ h( u8 e准的检测。
* {7 E7 ~2 s! L/ f2 rThe equipment is mainly used for the measurement of the trend generated by the fuel ! s, L: s! n# T7 M. ]3 Q
sediment and decomposed products of turbine fuel in high temperature oxidationconditions, / \% r/ r3 m2 m: t$ Q( [/ |
able to execute the test compliant with China's national standards and the relevant standards% p7 b8 ?7 g! m( d$ Q" z
in ASTM D3241, IP323 ' {' b9 S' e. M0 i
and ISO 6249. 2.主要技术参数： L' r6 I3 V3 s8 k- A
①燃料样品流速范围：0.001~9.999毫升/分钟。4 s8 ^1 W! i3 W) f, l. ?' g
燃料样品流速精确率：±2%或更优。2 G. `# P: q9 P/ L- Z0 y- | p
热电偶温度范围：0℃至+500℃。热电偶类型：K（铬镍合金/铝镍合金）
Z& ~9 v" t- M! d1 C压差（DP）范围：0至+280 mmHg。6 ^- g: x; J5 q6 ~) W. \6 R) s8 Q4 M
操作系统压力范围：3.45 MPa（500psig）± 10%* |$ t2 v, q5 Y9 L
②通风流速：1.5升/分钟左右绿色标记范围内。
1 ~, ~7 _3 x, a8 q M. B: z, J% o冷却剂流速：10加仑（英制）/小时左右，调整在绿色流体范围内。
2 Q' n2 K) ~+ x: b; L① The velocity range of fuel samples: 0.001 ~ 9.999 ml/min.
; @! K% \2 |' s% z% o2 p/ W1 y7 Z0 {The velocity accuracy of fuel sample: ± 2% or better.
* J) Q" f$ F0 j d6 b1 iThe range of thermocouple temperature: 0 °C ~ +500°C. Thermocouple type: K : E1 d% ~0 \" Q
(chrome nickel alloy / aluminum nickel alloy)
5 y% N# t2 k1 [/ H(DP) Differential pressure range: 0 ~ +280 mmHg.
% s/ A- t; T- J# G6 |, l' {6 FThe pressure range of operating system: 3.45 MPa (500psig) ± 10%
5 e4 |: `1 m% o" \& v② 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 |