Recently, BMW (China) Automobile Trading Co., Ltd. filed a recall plan with the General Administration of Quality Supervision, Inspection and Quarantine. From April 8, 2016, some imported mini-series cars will be recalled. The production date is from June 12, 2015 to 2015. On the 19th. According to the company's statistics, there are 6,109 vehicles in mainland China.
Some vehicles in this recall range have defects in the fuel pump control unit due to design reasons. Under certain conditions, the internal electronic components of the fuel pump control unit may break down when the vehicle enters the sleep state or wakes up from the sleep state. The fuel pump therefore does not work properly and the engine will not be able to get fuel. When the defect occurs, the vehicle will not start; or under certain conditions, the residual fuel in the fuel supply line may cause the engine to run for a short time, and then the engine will be turned off. The above situation increases the possibility of traffic accidents in vehicles and poses a safety hazard.
The Guangdong Entry-Exit Inspection and Quarantine Bureau discovered the safety hazard during the port inspection, implemented the risk disposal measures in a timely manner, and quickly carried out the defect vehicle investigation, triggering this recall.
BMW (China) Automobile Trading Co., Ltd. will replace the fuel pump control unit for vehicles within the recall range to eliminate defects.
BMW (China) Automobile Trading Co., Ltd. will notify customers by registered mail. After the official start of the recall, the mini authorized dealer will take the initiative to contact the relevant owner to arrange the recall. Users can call the mini after-sales service hotline 400-800-6699 for consultation. Owners can also visit the AQSIQ website (), the AQSIQ Defective Product Management Center website () and the WeChat public account (AQSIQDPAC) for more information. In addition, you can also call the Defective Product Management Center hotline or the local entry-exit inspection and quarantine agency's quality hotline: 12365 (turn 2) to reflect problems in the implementation of the recall or submit defects.
CNC Turning is namely Lathe machining, Lathe machining is a portion of mechanical processing.
Lathe machining is always a process that turning tools doing turning machining to a rotary workpiece. On CNC lathes, the operators or the engineers also can use drills, reamers, screw taps, threading dies and knurling tools to make relative machining work. CNC turning is usually applied to machining shafts, plates, bushings and all other workpieces which have rotary surfaces, it is a very widely application in practical mechanical manufacturing.
CNC turning can be divided into rough turning and finish turning, rough turning is for the purpose of machining with big cutting depth and big feed rate, to improve the machining efficiency. However, the precision of rough turning can only be grade IT11, the surface finish can only be Ra 20-10um. On the contrary, semi-finish machining and finish machining usually can only apply high speed but small feeding rate and cutting depth. In this condition, the machining accuracy can be up to grade IT10-7, the roughness can be Ra10-0.6um.
Cnc Turning,Cnc Machining Parts,Die Casting,Aluminum Castings
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