6.6.2Thermalshockwithsplashwater
Appliestoinstallationareas”B”and“C”.
Individualspecifications:
Tapwaterwith3%contentbyweightoffineArizonadust(dust
asperSAEJ726).Themixtureshallremainwellmixed
throughoutthetest.Thetestspecimenshallbespashedover
itsentirelenght.
TestcabinettemperatureTO:+140°C
SplashwatertemperatureTs:0to+4°C
ExposuretimeatTO:t1=30minutes
Electricaloperation:t2=15minutes(inaccordance
withtestspecimen’s
functioninvehicle)
Splashingperiod:t3=3seconds
Waterflowrate:3to4litrespersplash
Distancenozzletotestspecimen:
300to350mm
Numberofshocks(cycles):100
Assessment:Thetestspecimenmustbefullycapableof
functioningbefore,duringandafterthetest.No
wateristohavepenetrated.
NOTE:Testspecimens(e.g.ABS-Sensor)whicharepermanently
connectedatignitionstateI(terminal15)shall
beoperatedatsplashingperiodt3inaccordancewiththe
functioninthevehicle.
谁知道这个试验在哪里有做的? BMW GS 95003-4 Thermal shock with splash water
人已打赏
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冰水冲击试验。
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