QC/T 828-2010 Translated English of Chinese Standard. (QCT 828-2010, QC/T828-2010, QCT828-2010): Automobile Air-to-air Charge Air Cooler Technical Specificationhttps://www.chinesestandard.net, 15 set 2017 - 19 pagine This standard specifies the technical requirements, test methods and inspection rules, marking, packing, transportation and storage of the automobile air-to-air charge air cooler assembly (hereinafter referred to as CAC). |
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according to Formula Air Coolers CAC air density air duct velocity air volume Air-to-air Charge Air Calculate the heat Calculation of air Charge Air Coolers cold side according Cpac determined position duct velocity field dynamic pressure End-of-manufacturing inspection frequency frontal wind speed heat radiating area heat radiating belt heat radiating performance heat rejection heat release heat transfer coefficient hot side according Inspection items Internal Combustion Engines M3 and N3 mass air flow measuring point meet the requirements N1 and N2 operating condition orifice plate performance and pressure permanent deformation position of hot pressure of air Pressure pulse test rejection of air rejection of cold rejection of hot Relative pressure Release and Pressure rupture and permanent sealing test side It refers side of CAC specified in JB/T Static pressure test temperature of air test conditions Test Record Sheet Thermal shock test Type inspection Types M3 Vibration test volume air flow