8M5254 8M4987 8M5249 8M4435 8M4448 8M8282 8M4447 8M8281 8M4443 8M5248 3S5496 8M4432 8M4445 8M4446 8M4988 8M4433 8M5661

관절이 이어진 트럭 735 735B 740 740B D250E D300B D300E D35HP D400 D400E II
도전자 65 65C 65E 75 75C 75D 75E 85C 85D 85E 95E
소형 휠 로더 910
방출기 트럭 740 740B D400E II
가스 엔진 G3306
산업적 엔진 3304 3306 D343
통합된 TOOLCARRIER IT28 IT28G
압축기 816을 매립하세요
로드 견인 덤프 R1600 R1600G R1600H
해양 엔진 3306 D343
선박 트랜스미션 7211
모터 그레이더 14E 16
석유 전송 CX48-P2300 TH48-E70 TH48-E80 TH55-E70
관 부설공 561H 561M 561N 571G 572G 572R 572R II 578 583K 583R 583T 587R 587T 594 594H PL83 PL87
펌프 사용자 SPF343C
트럭 771C 771D 775B 775D를 채석하세요
소일 컴팩터 815 825B
트랙 적재기 931 931B 941 951B 955H 955K 955L 977H 977K 977L 983
트랙 스키더 517 527 D4HTSK II D4HTSK 3세 D5HTSK II
TRACK-TYPE TRACTOR 30/30 D10 D10R D10T D11N D11R D11T D3 D3B D4D D4H D4H XL D5 D5B D5H D5H XL D5M D5N D5R LGP D6C D6D D6E D6G D6G2 LGP D6G2 XL D6H D6H XL D6H XR D6M D6N D6N LGP D6N OEM D6R D6R II D6R III D6R STD D6T D6T LGP D6T LGPPAT D6T XL D7F D7G D7G2 D7H D7R D7R II D7R XR D8H D8K D8L D8N D8R II D8T D9G D9H D9T DEUCE
견인차 768B 768C 772 772B 776C 776D 784B 784C
거래된 69D 769 769C 769D 773 773B 773D 773E 773F 775D 775E 775F 777 777B 777D 777F 777G 785 785B 785C 785D 789 789B 789C 793 793B 793C 793D 793F 793F CMD 793F OEM 793F XQ 797 797B 797F
트럭 엔진 1674 1693
지하 예술 트럭 AD40 AD45 AD55 AE40 AE40 II
차량 엔진 D346 D348 D349
휠 도저 814 824 824B 834 854G 854K 916 920 924G 924GZ 926 930 930G 930R 950 966C 980 980B 988 992 992G 992K 993K 994 994D 994F 994H
휠은 613 615 615C 623B 627B 627E 627G 637E 637G 657 657B 657E를 스크레이퍼합니다
휠 로더
휠 견인차 611 615 621E 623E 627E 627F 627H 631C 631D 631E 631G 633D 633E II 637D 637E 637G 641 650B 651 651E 657 657B 657E 666
휠 TRACTOR-SCRAPER 627K 627K LRC
윈치 57 58 에르피라

설명 1 g02169274
대표 실시예
기초적 공기 흡입구와 배기 계통
(1) 엔오엑스 감소 시스템 (NRS) 냉각기
(2) 배기 매니폴드
(3) 최종냉각기
(4) 배기관 출구
(5) 터빈바퀴
(6) 압축기 휠
(7) 공기 흡입구
(8) 흡입 여닫개〔밸브］
(9) 배기는 공기 흡입구의 부품을 밸브를 달고 배기 계통이 산화가 가능한 공기와 공기량의 품질을 제어합니다. 공기 흡입구와 배기 계통은 다음과 같은 부품으로 구성됩니다 :
공기 청정기
DOC
NRS
과급기
최종냉각기
실린더 헤드
밸브와 밸브 시스템 부품
피스톤과 실린더
흡기매니폴드
Exhaust manifoldNote: The following description of the operation of the air inlet and exhaust system assumes that the engine is developing boost pressure. Inlet air passes through the air cleaner into the air inlet of the turbocharger compressor (6). A turbocharger is used in order to increase the flow of air into the engine. This increase in air flow pressurizes the combustion air supply for the engine. The pressure that is placed on the inlet air allows a larger volume of air to be compressed into the cylinder. This compressing of the inlet air is referred to as engine boost. The compressing of air causes the air temperature to rise to about 204 °C (400 °F). As the air flows through the aftercooler the temperature of the compressed air is cooled to about 46 °C (115 °F). The aftercooler utilizes a heat exchanger in order to cool the inlet air. Cooling the inlet air causes the air to become more dense. Compressing and cooling the inlet air increases the combustion efficiency of the engine. This also increases the horsepower output of the engine .From the aftercooler, air enters the inlet manifold. Air flow from the inlet manifold to the cylinders is controlled by inlet valves (8). There are two inlet valves and two exhaust valves (9) for each cylinder. The inlet valves open at the top center position of the piston. When the inlet valves open, cooled compressed air enters the cylinder through the inlet ports. The inlet valves close as the piston reaches the bottom center position. This is called the inlet stroke of the engine. As the piston begins to travel back to the top center position on the compression stroke, the air in the cylinder is compressed to a high temperature. When the piston is near the end of the compression stroke, fuel is injected into the cylinder and mixes with the compressed air. This causes combustion to start in the cylinder. Once combustion starts, the combustion force pushes the piston toward the bottom center position. This is called the power stroke. The exhaust valves open when the piston moves toward the bottom center position and the exhaust gases are pushed through the exhaust port into exhaust manifold (2) as the piston travels toward top center on the exhaust stroke. The exhaust valves close and the cycle starts again. The complete cycle consists of four strokes:
주입구
압축
힘
실린더로부터의 엑스하우스트디 배기 가스류는 배기 매니폴드 (2)를 강요당합니다. 배기 매니폴드로부터의 배기 가스류의 흐름은 과급기에서 터어빈측에 들어갑니다. 더