外部盐雾防护操作规范翻译-中英对照
外部盐雾防护（不对不含金属成分的部件实施）
2.9.8.1
将雄耦合接头插入雌耦合接头直到停止。
2.9.8.2
塞子的两端必须能够防止内部的化学制品侵略。
2.9.8.3
进行500小时的盐水雾测试，并符合标准50180 - 方法A1 说明的规定(参见ASTM B-117)
2.9.8.4
在完成试验之后，进行2.9.1.1中提及的检漏试验。连接以及非连接测力试验，并符合2.9.2标准的规定。萃取试验要求符合2.9.4的规定。
2.9.9
氯化物镀锌防护(只在塑料组成部件上进行)
2.9.9.1
将雄耦合接头插入雌耦合接头直到停止。
2.9.9.2
塞子的两端必须能够防止内部的化学制品侵略。
2.9.9.3
将组装部件质量的50%，在23±5℃的条件下浸入锌氯化物水浸泡100小时。
注： 这个办法在试验期间能使浓度发生改变。
2.9.9.4
在不冲洗或者擦干的情况下，移开插入物，并且把插座暴露在热空气中，在60±2℃持续24小时。
2.9.9.5
检查是否有腐蚀物滋生。
2.9.9.6
使用温热的水清洁连接部位。
2.9.9.7
在完成试验之后，进行2.9.1.1中提及的检漏试验。连接以及非连接测力试验，并符合2.9.2标准的规定。萃取试验要求符合2.9.4的规定。突进试验要求符合2.9.6的规定。
2.9.10
对氯化钙的防护(只在塑料组成部件上进行)
2.9.10.1
将雄耦合接头插入雌耦合接头直到停止。
2.9.10.2
塞子的两端必须能够防止内部的化学制品侵略。
2.9.10.3
将组装部件质量的50%，在60±2℃的条件下浸入氯化钙水浸泡2100小时。
注： 这个办法在试验期间能使浓度发生改变。
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2.9.10.4
在不冲洗或者擦干的情况下，移开插入物，并且把插座暴露在热空气中，在60±2℃持续24小时。
2.9.10.5
检查是否有腐蚀物滋生。
2.9.10.6
使用温热的水清洁连接部位。
2.9.10.7
在完成试验之后，进行2.9.1.1中提及的检漏试验。连接以及非连接测力试验，并符合2.9.2标准的规定。萃取试验要求符合2.9.4的规定。突进试验要求符合2.9.6的规定。
2.9.11
对外部化学试剂的防护
2.9.11.1
将雄耦合接头插入雌耦合接头直到停止。
2.9.11.2
塞子的末端连接必须能够防止内部的化学制品侵蚀。
2.9.11.3
将安装部件浸入，在室温条件下，如果没有其它方式的具体标准要求，浸入下述表格里指定的流体中。 每个组成部件必须只在一种流体测试24小时
流体
流动 曝露时间
自动变速器油(P.S. 9.55550种类ATF) 24 小时
制动液(SAE J 1703 或 P.S 9.55597 - C种类DOT 4)
乙二醇 (P.S. 9.55866)
发动机油(P.S. 9.55535班的02)；
电动机去油剂
窗子清洗液体(P.S. 9.55522)和水(50-50)混合物
有低/ 中等的含硫柴油(标准。 55520/01 和55520/02)
生物柴油
无铅的高级汽油 （Std. 55509);
E22特别燃料 - 巴西汽油燃料(Std. 55508)
柴油试验应注意：
试验必须按照下列要求进行：
将试件浸入进柴油与硫磺媒介一起的混合物 (Std 55520/01)，然后持续24小时浸入柴油和低硫磺含量的混合物(Std 55520/02)
2.9.11.4
除去连接部件使用温热的水清洁连接部位。
2.9.11.5
在不冲洗或者擦干的情况下，移开插入物，并且把插座暴露在热空气中，在60±2℃持续24小时。
2.9.11.6
使用10X 放大评价的全部塑料组成部分的完整性(没有溶胀，挠度和裂缝)。
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2.10
耐久性试验
2.10.1
插入到提供的管见的雌耦合部件350毫米处； 进行5次连接和拆卸操作。
2.10.2
按照如下列数字(每个构造使用两个组件，至少使用3个构造)把试验设备的组件连结起来。
非接触挠性部件
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2.10.3
一个构造必须遵循垂直横向应力，另一个在平面上符合横向应力和后者符合纵向应力。
2.10.4
两个纵向构造组件有预应力： 4 N牵引，另一个为N 压的压力。
2.10.5
测试条件
2.10.5.1
流体
压缩空气。
2.10.5.2
流体压力
在0和最大值之间的循环压力参数符合1.5的规定。 根据上述的连合，每个数值的最小停留时间为1min。。
2.10.5.3
流体温度
温度范围： -40℃到140℃
2.10.5.4
房间
温度范围： -40℃到140℃，热循环的温度差 为1℃/min。
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2.10.5.5
振动应力
振动运动将只用于雄耦合部件表格中的Z轴上运行。振动的频率允许有30赫兹±2毫米的偏差。
2.10.5.6
试验持续时间
重复12次，顺序，各阶段如下述表格：
注： 在把组成部件插入人工气候箱里之前，采用没有压力的水雾， 每次装配的最大关于在最大渗透距离，0.1 和7 cm3/l水和沙料(粒度测量300)组成。
阶段 测试 持续
[h] 脉动压力 流体流动比率 振动 环境温度 （℃） 流体温度 （℃）
1
温度的动态试验 10 是的 是的 是的 140 ±2 140 ±2
2 温度静力实验 2 不是(*) 不是 不是 140 ±2 140 ±2
3 温度的动态试验 10 是的 是的 是的 140±2 140 ±2
4 瞬时温度 ~3 不是 不是 不是 140到40(1℃/min) 140到40(1℃/min)
5 温度静力实验 7 不是(*) 不是 不是 -40 ±2 -40±2
6 冷动态的试验 2 是的 是的 是的 -40 ±2 -40 ±2
7 温度瞬时 ~3 不是 不是 不是 -40到115(1℃/min) -40到115(1℃/min)
(*)在上述阶段期间，将压力稳定在脉动压力循环周期内的最大值。 总时间： 444小时，264为活跃的振动运动。
2.10.5.7
在耐久性试验之后，保存相同的试验设备，如下列图解里振动表格显示的PSD 确定提供能量：
电厂光谱复制振动标准
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2.9.8
Resistance to outer salt spray (not to be carried out on components without metallic parts)
2.9.8.1
Insert the male onto its female coupling until it stops.
2.9.8.2
Plug both ends to prevent the internal chemical aggression.
2.9.8.3
Carry out, for 500 hrs, the salt spray test according to the standard 50180 – Method A1 (see
specification ASTM B-117)
2.9.8.4
After completing the tests, carry out: the leak tests mentioned in para. 2.9.1.1, the connection and
disconnection force test according to para. 2.9.2 the extraction test according to para. 2.9.4.
2.9.9
Resistance to zinc chloride (to be carried out only on plastic components)
2.9.9.1
Insert the male into the female coupling until it stops.
2.9.9.2
Plug both ends to prevent the internal chemical aggression.
2.9.9.3
Immerse the assembly into a zinc chloride water bath at 50% in weight for 100 hrs at 23 ± 5°C.
Note: the solution can change its concentration during the test.
2.9.9.4
Remove the inserts without rinsing or drying them and expose the female to hot air at 60 ± 2°C for 24
hrs.
2.9.9.5
Check that no corrosion breeding grounds are present.
2.9.9.6
Clean the connection with tepid water.
2.9.9.7
After completing the tests, carry out: the leak tests mentioned in para. 2.9.1.1 the connection and
disconnection force test according to para. 2.9.2, the extraction test according to para. 2.9.4, dart
impact test as per para. 2.9.6.
2.9.10
Resistance to calcium chloride (to be carried out only on plastic components)
2.9.10.1
Insert the male into its female coupling until it stops.
2.9.10.2
Plug both ends to prevent the internal chemical aggression.
2.9.10.3
Immerse the assembly into a calcium chloride water bath at 50% in weight for 200 hrs at 60 ± 2°C.
Note: the solution can change its concentration during the test.
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2.9.10.4
Remove the inserts without cleansing or drying them and expose the female to hot air at 60 ± 2°C for 24
hrs.
2.9.10.5
Check that no corrosion breeding grounds are present.
2.9.10.6
Clean the connection with tepid water.
2.9.10.7
Carry out: the leak tests mentioned in para. 2.9.1.1, the connection and disconnection force test
according to para. 2.9.2, the extraction test according to para. 2.9.4, dart impact test as per para.
2.9.6.
2.9.11
Resistance to external chemical agents
2.9.11.1
Insert the male into the female coupling.
2.9.11.2
Plug the ends so that the coupling inside is free from chemical aggression.
2.9.11.3
Immerse the assembly, at room temperature, if not otherwise required in the specific Standards, into
fluids specified in the following table. Each component has to be tested with only one fluid for 24 hrs
FLUID EXPOSURE TIME
Automatic transmission fluid (P.S. 9.55550-Class ATF)
Brake fluid (SAE J 1703 or P.S 9.55597 – Class DOT 4)
Ethylene glycol (P.S. 9.55866)
Engine oil (P.S. 9.55535-Class 02);
Motor degreaser
Window cleaning liquid (P.S. 9.55522) and water (50-50) mixture
Diesel oil with low/medium sulfur content (Std. 55520/01 and 55520/02)
Biodiesel
Unleaded premium gasoline (Std. 55509);
E22 special fuel - Gasoline fuel of Brazil type (Std. 55508)
24 h
Note for diesel oil test:
The test has to be carried out as follows:
? Immerse test pieces into diesel oil with medium sulfur content (Std. 55520/01) and then for
other 24 hrs into diesel oil with low sulfur content (Std. 55520/02)
2.9.11.4
Remove the couplings and rinse them with warm water.
2.9.11.5
Half of test pieces must be tested immediately after the bath; the other half after exposure to hot air at
60 ± 2°C for 24 hrs.
2.9.11.6
Evaluate the integrity of all plastic components making up the coupling (no swelling, deflections,
cracks) with 10X magnification.
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THE ONLY VALID REFERENCE IS THE ORIGINAL ITALIAN EDITION
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2.10
Endurance test
2.10.1
Insert onto the female coupling 350 mm of the provided pipe; carry out the connection and
disconnection operation 5 times.
2.10.2
Connect the assemblies to the test equipment as shown in the following figures (3 configurations with
at least two assemblies each configuration).
Compressione 4N
Trazione 4N
Direzione della vibrazione : asse
Z
Y
X Z
VISTA DALL'ALTO
Lunghezza utile del tratto flessibile : 200 mm
VIEW FROM TOP
Vibration direction: axis Z
Compression: 4N
Traction: 4N
Usable length of flexible part: 200 mm
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THE ONLY VALID REFERENCE IS THE ORIGINAL ITALIAN EDITION
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View in perspective
2.10.3
A configuration will be subject to the vertical transversal stress, another to the transversal stress on
plane and the latter to the longitudinal stress.
2.10.4
The two longitudinal configuration assemblies have to be pre-stressed: one with 4 N traction, the other
with 4 N compression.
2.10.5
Test conditions
2.10.5.1
Fluid
Compressed air.
2.10.5.2
Fluid pressure
Cycle pressure between 0 and the maximum value prescribed in para. 1.5, according to the size of the
above mentioned coupling, with minimum 1 min. stay at each value.
2.10.5.3
Fluid temperature
Temperature range: -40 to 140°C
2.10.5.4
Room
Temperature range: –40 to 140°C. Temperature gradient in thermal cycles 1°C/min
Undulation on axis Z
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THE ONLY VALID REFERENCE IS THE ORIGINAL ITALIAN EDITION
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2.10.5.5
Vibration stresses
The vibration movement shall be applied to the Z axis only of the male-holding table. The frequency of
the vibration applied shall be 30 Hz with ± 2 mm deviation.
2.10.5.6
Test duration
Repeat 12 times, in sequence, the phases shown in the following table:
Note: Before inserting components into the climatic chamber, spray without pressure, on each
assembly in the maximum penetration direction, 0.1 l of a solution consisting of water and sand
(granulometry 300) with 7 cm3
/l of sand concentration.
Phases TEST
Duration
[ h ]
Pulsing
pressure
Fluid
flow
rate
Vibration
Ambient
temperature
[ °C ]
Fluid
temperature
[ °C ]
1
Temperature
dynamic test
10 YES YES YES 140 ± 2 140 ± 2
2
Temperature
static test
2 NO(*) NO NO 140 ± 2 140 ± 2
3
Temperature
dynamic test
10 YES YES YES 140 ± 2 140 ± 2
4
Temperature
transient
~ 3 NO NO NO
140 to - 40
(1°C/min)
140 to - 40
(1°C/min)
5
Temperature
static test
7 NO(*) NO NO -40 ± 2 -40 ± 2
6
Cold dynamic
test
2 YES YES YES -40 ± 2 -40 ± 2
7
Temperature
transient
~ 3 NO NO NO
- 40 to 115
(1°C/min)
- 40 to 115
(1°C/min)
(*) During the above mentioned phases, stabilize the pressure at the maximum value provided for the
pulsing pressure cycle. Total time: 444 hrs, 264 of which with active vibration.
2.10.5.7
After the endurance test, keeping the same test equipment, apply the energizing defined by the PSD
shown in the following diagram to the vibrating table:
This spectrum reproduces the vibration standard of the power plant.
Frequency [Hz]
2013.1.8