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济南路通悦宝汽车服务有限公司
联系人:王 先生 (经理) |
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电 话:13789806976 |
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手 机:15508663712 |
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济南奔驰专修地址 济南汽车专修电话 济南汽车保养哪家好 |
通过排气凸轮轴上的电子气门升程切换系统以及进气和排气凸轮轴上的可变气门正时,实现对每个气缸气体交换的优化控制。较小的凸轮轮廓仅用于低转速,此功能有以下好处:
① 优化气体交换;
② 防止废气回流到之前的180°排气缸;
③ 入口打开时间更早,填充程度更佳;
④ 通过燃烧室内的正压差减少余气;
⑤ 提升响应性;
⑥ 在较低转速和较高增压压力下达到更高的转矩。
Through the electronic valve lift switching system on the exhaust camshaft and the variable valve timing on the intake and exhaust camshafts, the optimal control of gas exchange of each cylinder is realized. The smaller cam profile is only used for low speeds, and this feature has the following benefits:
① Optimize gas exchange;
② Prevent the exhaust gas from flowing back to the previous 180 ° exhaust cylinder;
③ The inlet opening time is earlier and the filling degree is better;
④ The residual gas is reduced by the positive pressure difference in the combustion chamber;
⑤ Improve responsiveness;
⑥ Higher torque at lower speed and higher boost pressure.
济南路通悦宝汽车服务有限公司是一家集进口国产轿车,越野车、城市SUV,诊断,维修与保养及配件供应、车险销售理赔为一体的汽车修理保养服务养护维修单位。拥有多种大型检测设备,主营:进口国产 、奔驰、宝马、奥迪、保时捷、沃尔沃、路虎、大众等豪华车诊断维修与保养服务(德系之家)。
本单位以“技术立本、诚信致远、服务致胜”的经营理念且依靠多年的实战经验和管理为您提供温馨的综合服务。
本单位员工均持证上岗,经过培训,确保每台车辆维修质量如新! |
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