| 0747-0940SITCQ106* T; @* J8 B: q# B+ k- U
热氧化安定性测定仪 1套
& ]9 J% H( ^& z8 HThermal oxidation stability tester One set & U1 H# B2 H% _0 G
1.主要招标内容：
. \: h' S8 l( Q! F) _- f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
7 W; G/ V* B8 m7 {/ I* x8 Y8 O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5 g+ s* }4 m+ R% z7 I
准的检测。
/ s+ E3 }+ s4 b6 D' n3 c- N; pThe equipment is mainly used for the measurement of the trend generated by the fuel
8 y Y/ `" C: R! {0 n4 p2 j, Rsediment and decomposed products of turbine fuel in high temperature oxidationconditions, . D3 [6 Z2 |0 h
able to execute the test compliant with China's national standards and the relevant standards
- |6 C1 c$ q( ~7 t' z0 |) z in ASTM D3241, IP323 / }. o0 Y p' R7 S$ w) @
and ISO 6249. 2.主要技术参数：: w& g8 d/ L9 V7 Y, P" ]* ?4 Q
①燃料样品流速范围：0.001~9.999毫升/分钟。1 B+ e" v' ]' A5 J
燃料样品流速精确率：±2%或更优。
8 l' k8 Q5 {4 `9 R) f6 s热电偶温度范围：0℃至+500℃。热电偶类型：K（铬镍合金/铝镍合金）- }, c9 ~1 L4 s! e) }
压差（DP）范围：0至+280 mmHg。) i! e4 U0 ~" n) U% p
操作系统压力范围：3.45 MPa（500psig）± 10%2 n1 m, ?% v% j) T! h9 @, _
②通风流速：1.5升/分钟左右绿色标记范围内。
: H' ~) ^ E O2 T+ }冷却剂流速：10加仑（英制）/小时左右，调整在绿色流体范围内。0 P5 Y6 M& Y6 l. C& x2 @8 f/ g4 {
① The velocity range of fuel samples: 0.001 ~ 9.999 ml/min.
/ r1 j; }# r, D2 SThe velocity accuracy of fuel sample: ± 2% or better.
1 {! x8 J$ {) L3 M5 m0 M+ c0 N' M' @The range of thermocouple temperature: 0 °C ~ +500°C. Thermocouple type: K
+ y+ w* J" ^- E k, _1 a$ F(chrome nickel alloy / aluminum nickel alloy)
( u8 l% \: _0 s( U/ F, K(DP) Differential pressure range: 0 ~ +280 mmHg.; Q" X; a8 z$ o3 z4 @2 i
The pressure range of operating system: 3.45 MPa (500psig) ± 10%, S" h+ d1 A; H, n) |
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 |