鐐轰簡鍒╃敤鎺掓埃鏅�(sh铆)鐨勬埃娴佹叄鎬т娇寤㈡埃寰楀共鍑�锛屾帓姘i枼鍦ㄤ笂姝㈤粸(di菐n)浠ュ悗鎵嶉棞(gu膩n)闁�銆傚湪鍕�(d貌ng)鐣腑锛屾帓姘f矕绋嬫洸绶氳〃绀哄湪鎺掓埃涓�锛岀几鍏�(n猫i)鐨勬埃楂斿鍔涘咕涔庢槸涓嶈畩鐨�锛屼絾姣斿ぇ姘e鍔涚◢楂樹竴浜涖€傛帓姘f矕绋嬬祩榛�(di菐n)鐨勫鍔汸r绱勭偤0.105锝�0.115MPa,娈樹綑寤㈡埃鐨勬韩搴r绱勭偤850锝�960K銆傜敱浜庨€�(j矛n)銆佹帓姘i枼閮芥槸鏃╅枊鏅氶棞(gu膩n)鐨�锛涙墍浠ュ湪鎺掓埃娌栫▼涔嬫湯鍜岄€�(j矛n)姘f矕绋嬩箣鍒�锛岃檿浜庝笂姝㈤粸(di菐n)闄勮繎鏅�(sh铆)锛屾湁涓€娈垫檪(sh铆)闁撻€�(j矛n)銆佹帓姘i枼鍚屾檪(sh铆)闁嬭捣锛岄€欐鏅�(sh铆)闁撶敤鏇茶桓杞�(zhu菐n)瑙掍締琛ㄧず锛岀ū鐐烘埃闁ラ噸鐤婅銆傛帓姘f矕绋嬬祼(ji茅)鏉熶箣鍚�锛屽張闁嬪浜嗛€�(j矛n)姘f矕绋�锛屼簬鏄暣鍊�(g猫)宸ヤ綔寰挵(hu谩n)灏变緷鐓т笂杩伴噸寰�(f霉)閫�(j矛n)琛�銆傜敱浜庨€欑ó鏌存补姗�(j墨)鐨勫伐浣滃惊鐠�(hu谩n)鐢卞洓鍊�(g猫)娌栫▼鍗虫洸杌稿叐杞�(zhu菐n)瀹屾垚鐨�锛屾晠绋卞洓娌栫▼鏌存补姗�(j墨)銆�
杞�(zhu菐n)鍔涚煩锛屾埃闁€鏄棦鍋氫笂涓嬮亱(y霉n)鍕�(d貌ng)锛屽張鍋氶亱(y霉n)鍕�(d貌ng)銆傞€欐湡闁撳鏋滄埃闁€鍜屾埃闁€灏�(d菐o)绠$殑閰嶅悎闁撻殭瓒呭樊銆佹埃闁€绨х殑鍔涗笅闄�銆佹埃闁€搴у湀纾ㄦ悕鍤�(y谩n)閲�锛岄兘鏈�(hu矛)寮曡捣姘i杸鍦ㄦ埃闁€灏�(d菐o)绠″収(n猫i)鍑虹従(xi脿n)姗㈠湏銆佸偩鏂�銆佷笉绛変笉姝e父宸ヤ綔銆傞€欓兘鏈�(hu矛)鐧�(f膩)鍕�(d貌ng)姗�(j墨)鍑虹従(xi脿n)姘i杸鐕掕潟銆佸崱姝�銆佹帀濉�銆佹埃闁€鏂疯鐨勬(j墨)鐜�锛佺暥(d膩ng)鐧�(f膩)鍕�(d貌ng)姗�(j墨)鐨勬按婧珮鐨勬檪(sh铆)鍊�锛屾按娉垫车姘村弽寰�(f霉)寰挵(hu谩n)鍊熸渚嗙櫦(f膩)鍕�(d貌ng)姗�(j墨)鐨勬韩搴�锛岋紙姘寸鏄殑妲�(g貌u)鎴愭槸涓€鏍规牴绌哄績鐨勯妳绠�銆傞珮婧按閫�(j矛n)鍒版按绠辩稉(j墨ng)閬庨ⅷ(f膿ng)鍐峰張寰挵(hu谩n)鍒扮櫦(f膩)鍕�(d貌ng)姗�(j墨)缂稿锛夐仈(d谩)鍒颁繚璀�(h霉)鐧�(f膩)鍕�(d貌ng)姗�(j墨)鐨勭洰鐨勶紝鍐ぉ姘存韩濡傛灉閬庝綆锛岄€欏€�(g猫)鏅�(sh铆)鍊欏氨鏈�(hu矛)鍋滄姘寸殑寰挵(hu谩n)锛岄伩鍏嶇櫦(f膩)鍕�(d貌ng)姗�(j墨)婧害閬庝綆銆傚櫞娌瑰櫒鎺ュ彈ECU閫佷締鐨勫櫞娌硅剤娌栵紝
鐪嬮粸(di菐n)鐏�銆佹煡鏃╂櫄鐪嬮粸(di菐n)鐏槸鎸囨鏌ュ櫞娌规槸鍚︽鏅�(sh铆)锛屽嵆渚涙补鎻愬墠瑙掓槸鍚︾鍚堣(gu墨)瀹�銆備緵娌归亷閬诧紙鎻愬墠瑙掗亷灏忥級锛屽墖鏌存补姗�(j墨)鍟熷嫊(d貌ng)鍥伴洠锛屼笉瀹屽叏锛屾帓姘e啋鐓欙紝姗�(j墨)婧亷楂�锛屽姛鐜囦笉瓒�锛涗緵娌瑰お鏃╋紙鎻愬墠瑙掗亷澶э級锛屽墖鏌存补姗�(j墨)宸ヤ綔鏅�(sh铆)鏈夋暡鎿婅伈锛屾槗鎼嶅闆朵欢锛屽暉鍕�(d貌ng)鏅�(sh铆)瀹规槗鐧�(f膩)鐢熷€掕綁(zhu菐n)锛屽悓鏅�(sh铆)涔熸渻(hu矛)褰�銆傚悜鐧�(f膩)鍕�(d貌ng)姗�(j墨)鍔熺巼銆傦紙7锛夌湅澹撶府鍔�銆佹煡婕忔埃浠195鍨嬫煷娌规(j墨)鐐轰緥锛屾鏌ュ绺姏鐨勬槸鍦ㄤ笉娓涘鐨勬儏娉佷笅?li谩n)u杞�(zhu菐n)鏇茶桓锛岀暥(d膩ng)鎼栬嚦澹撶府鍔涜純澶ф檪(sh铆)锛屽啀鍚戜笂鎼栦竴鎶�锛屾澗鏀炬悥鏌勪絾鎵嬩笉瑕侀洟闁嬫悥鏌�锛屾鏅�(sh铆)濡傛湁寰堝ぇ鐨勫弽褰堝姏锛岃鏄庡绺姏寰堝ソ锛涘弽涔�锛岃鏄庡绺姏杓冨樊銆傛埃缂稿瘑灏佹€у樊鐨勫師鍥狅細姘i杸鐒¢枔闅欐垨闁撻殭澶皬锛岃垏姘g几濂楀強鐠�(hu谩n)绔潰闁撻殭閬庡ぇ銆佺挵(hu谩n)妲界⿳鐐瓑銆�
wfhycyj 娴佷綔鐢ㄣ€傛墍浠ュ櫞娌瑰櫒鎵€缍寔鐨勯枊鍟熷鍔涢珮浜庢苯缂稿鍔�锛屾苯缂镐腑鐨勯珮澹撴埃楂旂劇娉曠珓浜哄櫞娌瑰櫒鍏�(n猫i)锛屽洜鑰屾煷娌规(j墨)宸ヤ綔灏辨甯�銆� 鏂お鐖炬煷娌硅粖-鏂お鐖�1491鍨嬫苯杌婂厖闆绘寚绀虹噲濮嬬祩寰井鐧�(f膩)浜� 1锛庢晠闅滅従(xi脿n)璞� 涓€杓涙柉澶埦1491鍨嬫苯杌婅椐涙檪(sh铆)锛屽厖闆绘寚绀虹噲涓嶇鏄€犻€�銆佷腑閫熼倓鏄珮閫�锛岀附鏄井寰湴鐧�(f膩)浜紝杞�(zhu菐n)閫熻〃鎸囩ず鏈鐣板父銆傜暥(d膩ng)24V闆绘簮鎺ュ叆瑾�(di脿o)绡€(ji茅)鍣ㄦ檪(sh铆)锛堝嵆妯℃摤鐧�(f膩)闆绘(j墨)杓稿嚭浣庨浕澹撴檪(sh铆)锛夛紝瑾�(di脿o)绡€(ji茅)鍣ㄧ殑杓稿嚭绔噳(y墨ng)灏�(d菐o)閫�锛屾彁渚涙縺纾侀浕娴�銆傛鏅�(sh铆)锛岃│鐕堟噳(y墨ng)鐧�(f膩)浜�銆傜暥(d膩ng)鐢� 30V闆绘簮鎺ュ叆鏅�(sh铆)锛堝嵆妯℃摤鐧�(f膩)闆绘(j墨)杓稿嚭楂橀浕澹撴檪(sh铆)锛夛紝鐢变簬瓒呴亷瑾�(di脿o)绡€(ji茅)鍣ㄩ檺澹撹寖鍦�锛屾晠瑾�(di脿o)绡€(ji茅)鍣ㄧ殑杓稿嚭绔噳(y墨ng)鎴锛�
浠ユ苯娌规垨鏌存补鐐虹噧鏂欑殑寮忓収(n猫i)鐕冩(j墨)鍒嗗垾绋变綔姹芥补姗�(j墨)鎴栨煷娌规(j墨)榻掕吉绠变竴鑸倓瑁濇湁鍊掗爢杌婃(j墨)妲�(g貌u)浠ュ(sh铆)鐝�(xi脿n)铻烘棆妲抽€嗚綁(zhu菐n)閫犳垚姗�(j墨)娌瑰毚(y谩n)閲嶆秷鑰楃櫏鐙€鐣�(d膩ng)瀹冨嚭鐝�(xi脿n)鍟忛鐨勬檪(sh铆)鍊欏氨鏈�(hu矛)鍓╀綑涓€鍊�(g猫)姘g几鎴栧叐鍊�(g猫)姘g几鐢ㄤ竴鏍规帓姘f敮绠$殑鎯呮硜楂樺娌规车灏囩噧娌瑰姞澹撻€佸叆楂樺鍏辫粚绠″墖鏄埃缂稿瘑灏佹€у樊涓嶈兘鍙婃檪(sh铆)鏇存彌鑸囨埃缂镐箣闁撶殑纾ㄦ悕杓冨ぇ(3)澶辩鏁呴殰鍤�(y谩n)閲嶆姈鍕�(d貌ng)鐨勮┍鍙兘鏄吉鑳庣殑鍓嶆潫瑙�
鍒囨柗婵€纾侀浕娴�銆傛鏅�(sh铆)锛岃│鐕堟噳(y墨ng)鐔勭伀銆傝嫢鍏╃ó闆绘簮鍒嗗垾鎺ュ叆鍚庯紝瑭︾噲鍧囦寒鎴栧潎涓嶄寒锛岃鏄庤(di脿o)绡€(ji茅)鍣ㄦ悕澹炪€備絾鍦�EGR鐨勫洖娴佹埃涓殑寰�?锛熻怠鑺ゎ惎楗搁'鎹塎鍜岄€�(j矛n)姘i杸鐨勭(鎼嶏紝鐐烘笡灏忛€欑ó褰遍熆锛屽厛瑕佺洝鍙兘寰矑鐨勬帓鏀俱€傚湪澧炲鏌存补姗�(j墨)涓�锛屽啀寰挵(hu谩n)鐨勫虎姘d竴鑸洿鎺ュ紩鍏ュ澹撳櫒鍚庣殑閫�(j矛n)姘g涓�銆傚鍐锋煷娌规(j墨)鍓囨牴鎿�(j霉)EGR澶栭儴鍥炶矾鐨勪笉鍚岋紝EGR鍙垎鐐轰綆澹撳洖璺€f帴娉曞拰楂樺鍥炶矾閫f帴娉曞叐绋�銆備綆澹撳洖璺€f帴娉�锛屾槸鐢ㄥ绠″皣寤㈡埃娓﹁吉澧炲鍣ㄧ殑娓﹁吉姗�(j墨)鍑哄彛鍜屽姘f(j墨)鍏ュ彛閫f帴璧蜂締锛屽苟鍦ㄥ洖璺笂鍔犺涓€鍊�(g猫)EGR闁�锛岀敤渚嗘帶鍒�EGR娴侀噺銆傜敱浜庡鏄撲竴鍊�(g猫)閬╃暥(d膩ng)?sh霉)鑶叉危?/span>
妾㈡煡姗�(j墨)娌瑰钩闈㈠強姗�(j墨)娌癸紝涓嶈冻鏅�(sh铆)娣诲姞锛岃畩璩�(zh矛)鍤�(y谩n)閲嶆补瑕佹洿鎻涖€傛鏌ユ(j墨)娌瑰钩闈�锛岃骞冲仠鎷栨媺姗�(j墨)锛屼笖鐔勭伀鍚庤寰呬簲鍒嗛悩锛屾墠鑳芥鏌�锛涙煡鐪嬫补搴曟銆佺僵钃嬬瓑铏曟湁鐒℃(j墨)娌规徊婕�銆�4銆侀亱(y霉n)杞�(zhu菐n)鍚庢鏌�銆傝鐓欒壊鏄惁姝e父銆傛甯哥殑鎺掓埃鐓欒壊鐐虹劇鑹叉垨娣$伆鑹�锛屽啋铇厵鏄噿姗�(j墨)娌瑰紩璧风殑锛屽啋榛戠厵鏄煷娌逛笉瀹屽叏寮曡捣锛屽啋娣$櫧鐓�锛屾槸姘村弮鑸囧紩璧凤紝鍐掓績鐧界厵鏄煷娌规湭缍�(j墨ng)鑰屽紩璧风殑锛涙煷娌规(j墨)蹇呴爤閬�(y霉n)杞�(zhu菐n)骞抽爢锛岀暥(d膩ng)鏌存补姗�(j墨)锛岃綁(zhu菐n)閫熺暟甯稿潎瑕佸強鏅�(sh铆)鎺掗櫎鏁呴殰銆傝│娌归杸浠ュ垽瀹氭煷娌规(j墨)鐨勫伐浣滄儏娉�锛涙敞鎰忔煷娌规(j墨)鐨勫伐浣滄韩搴︼紝閬庣啽鍜岄亷鍐烽兘涓嶅埄浜庢煷娌规(j墨)鐨勬甯稿伐浣�銆�
閫欑ó鍦ㄦ煷娌规(j墨)杓冨ぇ杞�(zhu菐n)閫熻寖鍦嶅収(n猫i)鍧囨槗瀵�(sh铆)鐝�(xi脿n)銆備絾鏄�锛岀敱浜庡虎姘f祦缍�(j墨ng)澧炲鍣ㄧ殑澹撴埃姗�(j墨)鍙婂鍐峰櫒锛屾槗閫犳垚澧炲鍣ㄧ殑鑵愯潟鍜屼腑鍐峰櫒鐨勬薄鎼嶏紝浣挎煷娌规(j墨)鐨勫彲闈犳€у拰澹藉懡銆備絾鍦�EGR鐨勫洖娴佹埃涓殑寰�?锛熻怠鑺ゎ惎楗搁'鎹塎鍜岄€�(j矛n)姘i杸鐨勭(鎼�锛岀偤娓涘皬閫欑ó褰遍熆锛屽厛瑕佺洝鍙兘寰矑鐨勬帓鏀�銆傚湪澧炲鏌存补姗�(j墨)涓紝鍐嶅惊鐠�(hu谩n)鐨勫虎姘d竴鑸洿鎺ュ紩鍏ュ澹撳櫒鍚庣殑閫�(j矛n)姘g涓�銆傚鍐锋煷娌规(j墨)鍓囨牴鎿�(j霉)EGR澶栭儴鍥炶矾鐨勪笉鍚岋紝EGR鍙垎鐐轰綆澹撳洖璺€f帴娉曞拰楂樺鍥炶矾閫f帴娉曞叐绋�銆備綆澹撳洖璺€f帴娉�锛屾槸鐢ㄥ绠″皣寤㈡埃娓﹁吉澧炲鍣ㄧ殑娓﹁吉姗�(j墨)鍑哄彛鍜屽姘f(j墨)鍏ュ彛閫f帴璧蜂締锛屽苟鍦ㄥ洖璺笂鍔犺
銆€銆€鎺ュ叆閬�(y霉n)琛岀殑瑕佹眰锛屽悜锛屾彁渚涗究鎹�銆佸強鏅�(sh铆)銆佹湇鍕�(w霉)銆傞€欎唤閫氱煡榧撳嫷(l矛)鍜屽紩灏�(d菐o)绀�锛�105鍊�(g猫)瑭﹂粸(di菐n)闋�(xi脿ng)鐩附鎶曡硣椤嶉爯(y霉)瑷�(j矛)灏囬仈(d谩)鍒�500鍎�-1000鍎勫厓锛岀殑鎶曡硣瑕�(gu墨)?锛熺剸淇氳剳椴㎜?锛熷仺Y(ji茅)鈥滃崄涓変簲鈥濋枊灞€涔嬪勾锛岄毃钁楁柊涓€杓浕鏀规柟妗堥€愭钀藉(sh铆)锛屽競鍫�(ch菐ng)鐨勯€�(j矛n)涓€姝ユ墦闁嬶紝鍐嶇殑鏂拌垐鐢�(ch菐n)妤�(y猫)绔�(j矛ng)鐖�(zh膿ng)婵€鐑�锛岀櫦(f膩)灞曠┖闁撳皣鍦ㄥ緢澶х▼搴︿笂鎷撳睍銆�
銆€銆€宸ョ▼瀵�(sh铆)椹�(y脿n)瀹ょ殑涓昏鐧�(f膩)灞曟柟鍚�?y脿n)姒籝(ji茅)鍚堟垜鍦嬮仚鎰熺櫦(f膩)灞曡垏灏�(du矛)鍦拌娓�(c猫)鐧�(f膩)灞曡定鍕�(sh矛)锛屽湴娣卞叆闁嬪睍寰為仚鎰熸暩(sh霉)鎿�(j霉)鎺ユ敹銆佽檿鐞嗗埌鎳�(y墨ng)鐢ㄨ垏淇℃伅鏈嶅嫏(w霉)鏁撮珨閺堟涓悇闋�(xi脿ng)鍏辨€ц垏闂�(gu膩n)閸垫妧琛�(sh霉)鐮旂┒锛岀浉闂�(gu膩n)鐨勪俊鎭妧琛�(sh霉)瑁濆倷銆佹暩(sh霉)鎿�(j霉)鑸囦俊鎭敘(ch菐n)鍝�锛屽埗瀹氭垜鍦嬬当(t菕ng)涓€鐨勯仚鎰熸暩(sh霉)鎿�(j霉)鑸囦俊鎭敘(ch菐n)鍝佽垏瑕�(gu墨)鑼冿紝寤虹珛闁嬫斁鍨嬪彲鐧�(f膩)灞曠殑鍚勯鎶€琛�(sh霉)鐮旂┒鑸囧拰椹�(y脿n)璀夊钩鑷�(t谩i)銆�
銆€銆€瓒欏皬鍕囪獚(r猫n)鐐�锛屽緸鍥炴敹娓犻亾鍍�(ji脿)鍊间笂鐪嬶紝杌婁紒鍜岄浕姹犲粻鍟嗗悇鏈夊崈绉�?锛佽触鍤昏煯鑶�?y艒u)鍕�(sh矛)鍦ㄤ簬鎿佹湁瀵嗛泦鐨�4S搴楃恫(w菐ng)榛�(di菐n)锛岀怠(lu貌)銆備絾澶у瀷闆绘睜寤犳墜涓婄殑闆绘睜鍙兘鏇村銆備竴渚嗗嫊(d貌ng)鍔涢浕姹犺壇鍝佺巼鍍呯偤90%-92%宸﹀彸锛岀敓鐢�(ch菐n)鐢�(ch菐n)鐢熻ū澶氬虎闆绘睜;浜屼締璩�(zh矛)淇濇湡鍏�(n猫i)閫€鍥炰竴浜涢浕姹�銆�??瑷�(sh猫)鏂�锛屼汉宸ヨ宸�锛岀挵(hu谩n)淇濇寚妯�(bi膩o)妾㈤(y脿n)绲�(ji茅)鏋滄簴(zh菙n)纰烘€�銆�
銆€銆€鈥滅浜屾壒澧為噺閰嶉浕瑭﹂粸(di菐n)闋�(xi脿ng)鐩€氱煡鈥濅笅鐧�(f膩)銆佽兘婧愬眬鐧�(f膩)甯冨牨(b脿o)閫佺浜屾壒澧為噺閰嶉浕妤�(y猫)鍕�(w霉)鏀归潻瑭﹂粸(di菐n)闋�(xi脿ng)鐩(bi膩o)閫氱煡銆傝姹傚悇鍦颁簬8鏈�11鏃ュ墠锛屽牨(b脿o)閫�3-5鍊�(g猫)澧為噺閰嶉浕瑭﹂粸(di菐n)闋�(xi脿ng)鐩�锛屽苟闄勭啊瑕佽鏄�锛屽寘鎷爡(xi脿ng)鐩悕绋�銆佹墍鍦ㄥ崁(q奴)鍩庛€佸缓瑷�(sh猫)瑕�(gu墨)妯�銆侀浕澹撶瓑绱�(j铆)銆佷緵闆昏寖鍦�(闈㈢⿳)銆佸勾渚涢浕閲�銆佹姇璩囪(gu墨)妯°€佸爆浠ュ鐨勬潙閲岄厤闆昏硣鐢�(ch菐n)绛夈€�
銆€銆€鑸囨鍚屾檪(sh铆)锛屼汉宸ユ櫤鑳藉叏鐞冨壍(chu脿ng)鏂板姞閫熻▓(j矛)鍔冪殑璨�(f霉)璨�(z茅)浜�銆佸ぉ搴滄柊鍗€(q奴)鍖楃編鍓�(chu脿ng)鏂颁腑蹇冪附缍�(j墨ng)鐞嗗妷閵橈紝鍦ㄥぇ鏈�(hu矛)涓婄櫦(f膩)甯冧簡瑗块儴鍦板崁(q奴)鑷村姏浜庝汉宸ユ櫤鑳介牁(l菒ng)鍩熺殑灏堟キ(y猫)鍔犻€熻▓(j矛)鍔冣€斺€斾汉宸ユ櫤鑳藉叏鐞冨壍(chu脿ng)鏂板姞閫熻▓(j矛)鍔�銆傝タ閮ㄤ汉宸ユ櫤鑳藉壍(chu脿ng)鏂颁腑蹇冪殑鎴愮珛锛屽皣妤靛ぇ甯跺嫊(d貌ng)鍥涘窛鐪佸強鍏跺懆閭婅蓟灏勫湴甯朵汉宸ユ櫤鑳界敘(ch菐n)妤�(y猫)鐨勭櫦(f膩)灞�锛岀偤鍓�(chu脿ng)鏂扮爺鐧�(f膩)娉ㄥ叆鏂扮殑娲诲姏銆�