1. Introduction to engine intake system
The engine intake system includes air filter, gas hose, intake manifold, and supercharged engine, turbocharger, intercooler, etc.
2. Detection object
Air filter, intake manifold, turbocharger hose, intercooler
3. Test items
3.1 Internal combustion engines charge air coolers(Intercooler, includes air-cooled intercooler and water-cooled intercooler):
Sealability, pressure impulse performance(gas impulse),pressure resistance burst test, vibration test
3.2 Turbocharger hose:
Vibration durability, air tightness, pressure resistance, burst, PVT, and pressure durability test.
3.3 Intake manifold:
Fatigue impulse, positive and negative pressure impulse, air tightness, pressure resistance, burst, vacuum, vibration test.
3.4 Air Filter:
Assembly original air intake resistance / pressure loss / pressure drop test; Original filtration efficiency test; Assembly full life filtration efficiency, Assembly ash storage capacity / assembly laboratory life test;
4. According to the standard:
TL52361:2011
TL 52682:2010
GM6278M-1997
GMW14785:2006
GMW14329:2012
GMW 15024-2008
GMW16295:2013
SAE J20:2006
B22 6140(B31 5525-1997)
9.02136/01:2005
ESDG93-8C012-AA:2010
MES PA 15185
Din73411:1996
DBL6254:2005
DTSB5501G
D3210WH-A
GB18948-2009/ISO4081-2005
HG/T 2491-2009
WSS-M96D14-A4 2006
QC/T 468-2010
TL82012:2009
TL82048:2009
GM6260M
JB/T 10408-2004
JB/T 10505-2005
JB/T 6003-2004
JB/T 6003.2-2010
JB/T 7356-2005
PA_15200A_MAZDA
QC/T32-2006