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Subject: repositioned in relation to crankshaft timing gen. Описание двигателя автомобиля.The VCT oil control solenoid is an electrically controlled hydraulic valve that directs engine oil to the variable camshaft Спасибо! |
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"Variable Camshaft Timing (VCT) is an automobile variable valve timing technology developed by Ford. It uses electronically controlled hydraulic valves that direct high pressure engine oil into the camshaft phaser cavity. These oil control solenoids are bolted into the cylinder heads towards the front of the engine near the camshaft phasers. The powertrain control module (PCM) transmits a signal to the solenoids to move a valve spool that regulates the flow of oil to the phaser cavity. The phaser cavity changes the valve timing by rotating the camshaft slightly from its initial orientation, which results in the camshaft timing being advanced or retarded. The PCM adjusts the camshaft timing depending on factors such as engine load and RPM. This allows for more optimum engine performance, reduced emissions, and increased fuel efficiency compared to engines with fixed camshafts." http://en.wikipedia.org/wiki/Variable_Cam_Timing |
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- The camshaft is, thereby repositioned in relation to crankshaft timing and allows for optimum engine performance and lower emissions - Распредвал, таким образом, обретает угол смещения (опережения или запаздывания) относительно коленчатого вала , позволяющий оптимизировать работу двигателя и снизить выбросы. |
| Большое спасибо. |
| На мой взгляд, правильнее сказать "угол поворота распредвала". (т.е. вокруг своей оси, а не продольное смещение, например). Хотя в нете я вижу также говорят "смещение". С другой стороны, мы ведь говорим о "повороте на такой-то угол" и в тоже время о "смещении чего-то на столько-то градусов". Так что не принципиально. |
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