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目前,罗伯特波许直列式喷油泵系列用于每缸功率13到268制动马力的发动机上。该喷油泵系列中的P型直列式喷油泵,主要用在重型卡车每缸80马力以下的直接喷射式发动机上。 1962年以来,已有近150万台这种型号的喷油泵被装车使用。 为增加发动机的输出功率和减少排气污染,有必要改进喷油系统。反之,喷油系统的不断改进,也促使发动机的改进成为可能。罗伯特波许公司新设计的的“P”型泵就是这种改进的一个贡献。
Currently, the Robert Bosch Inline Fuel Injection Series is used on engines with 13 to 268 horsepower per cylinder. The P series inline pump is primarily used on direct injection engines below 80 horsepowels per cylinder for heavy duty trucks. Nearly 1.5 million fuel injection pumps of this type have been loaded since 1962. In order to increase the engine output and reduce exhaust pollution, it is necessary to improve the injection system. Conversely, the continuous improvement of the fuel injection system has also contributed to the improvement of the engine. The newly designed “P” pump from Robert Bosch is a contribution to this improvement.