ݷʱ : 2025/3/15 14:34:34һ µȫĶ
ͼ3-2 ȡ
4ȡϺӦڣڵطУĹڴִ뷢ģ֮·ϣҪԷв졣
5ϳиʱҪȼͨһЩԭģƲԭʱҪȴӼ֡
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3.2 ٲȵ
ԼݵУκһʧ棬ᵼ·Էָٲȡ½ҪõϳٲȣҪȷ̡ٲȵʾ
1Ժγɴŵ˼·֪ٲȵĸԭɹ¼㣺
1Ũϡ 2ײ 3תٸ
14
2ȼϵͳǷֹѹ㡣ѹֵͻᵼСʹϡ
3ϵͳǷѹֻϻ©硢ʧЧȱ϶Ӧ1.01.1mm֮䣬ĵ缫ʴѹѷϻҵС25KҪѹߡ
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5ѭEGRϵͳEGRǷл̿رղϻEGRƵŷرղϡΪ̬͵£EGRǹرյģɵٲϨEGRٲʱԶϿ䶯Դչܣڵٵʱʧ˵EGRϵͳͼ3-3ʾڰչʱ©
ͼ3-3 ACCORD EGRϵͳ
1-EGR 2-EGR߶ȴ 3-EGRտƷ 4-EGRƵŷ
6ȼϵͳ¶С75ڵٵEVAPƷӦرգɵ»Ũٲȣȼԭͼ3-3ʾ
15
ͼ3-4 ȼϵͳʾͼ
1-ȼ 2-ȼEVAP 3-ȼעڸ 4-EVAP˫ͨ 5-EVAPƻԹ6-EVAPĤƬ 7-EVAPƵŷ
7λô¶ȴܾѹӷɵĿؽͨյAC תEPSءƶصźܷPCM PCMͨٿƷ٣Ա÷㹻Ķֹϴһְԣͨڿյת̻ƶ̤ʱٲȣʱ
8鷢Ļе֣סǷĥϼ϶ijЩ۶©ѹ㡣ŸѹֵΪ1230kpaСֵΪ930kpaʱƤĥŽֵʱƤݡʱλôӳһֹλʵֵƫµʱ䲻ͬʱλƫ 3.3
ϳĹԭͲҪͼǣԷϵĿ̣άĻʾ
1أҪŪDzص㡣
2ʱƤǷ˴ûе
16
3鷢ϵͳеĵ·ǷӴáʽϵͳĵ·һ˵ءԼЩĵµȡ֮⣬ء̵ȦгطϵͳȣҲͬϵͳҪ鲿֡
4ϵͳĵ·ͨ⣬֤ȷʵûй֮ӦעڷΪʲôתˣӦȼǷ
5ȼϵͳȼϵͳϿԷΪ֣ȼϵͳļ·ϵͳļ顣ȼϵͳͨȼ͵ѹм⡣
6ϵͳطϵͳҲһЩԵȼϵͳĹϡһЩڷϵͳа˲ʶܡϣϵͳģûжȷijʼͻᵼһЩijЩض£統ԿʧʱҪͨܿ÷
17