GM PEUGEOT RENAULT VVT SOLENOID Variable valve timing (VVT) solenoid or oil control valve controls the oil flow according to the engine speed and load. VVT solenoid is a vital part of the variable valve timing system. Engine Variable Timing Solenoid Exhaust,Timing Valve Control Solenoid,Vvt Control Solenoid,Variable Valve Lift Solenoid Wenzhou Zhongking Parts Co.,ltd , https://www.oemvvt.com
Recently, the three projects of development of the Xichai CA4/6DF3-E3F, CA6DL-E3F series diesel engines, the development of the 4DW III series diesel engines, and the technical transformation of the 75,000 unit production lines of the cylinder heads of the CA6DL diesel engine were awarded the third year 2010 FAW Group Technology Innovation Award. prize.
The CA4/6DF3-E3F and CA6DL-E3F series diesel engines are a series of products that adopt internal EGR or external EGR technology routes and can meet China III emission at low cost. Since the batch production, it has successively cooperated with FAW Jiefang Company, Jianghuai, Futian and other automobile plants, and has achieved significant economic benefits.
Based on the original 4DW series diesel engine, the 4DW III series diesel engine adopts an independently developed electronically controlled monomer pump system and applies modern diesel engine injection technology; at the same time, the diesel engine cylinder block, cylinder head, crankshaft, piston and other important components are carried out. Improved Design. 4DW State III diesel engine market is accurate in positioning, reasonable in structure, advanced in performance, and has a good inheritance in the process and equipment. It has been batch-matched with Hongta, Harbin, Fukuda and other manufacturers, and has been well received by users.
The 75,000-unit technical transformation project of CA6DL diesel engine was formally approved in October 2007. It passed final acceptance and was put into production on schedule in March 2009 to meet the project planning requirements. Since the CA6DL cylinder block and cylinder head production line of 75,000 units have been put into production, they have rapidly reached production. This is a significant contribution to the further expansion of market share for Aowei Diesel in the second half of 2009 and 2010.
The Oil Control Valve (OCV) is a a critical part used in every engine that is fitted with variable valve technology (VVT). A single control valve will regulate the supply of oil to a designated VVT hub, to advance or retard the timing by altering the camshaft angle position. Controlled by the ECU, the OCV receives electrical signals, instructing it to adjust the oil flow as required, in accordance to current driving conditions.