UC知道急！！！专业英文翻译！！哪位专家试试？
来源：百度知道 编辑：UC知道 时间：2024/07/02 18:54:11
A dry-sump oil system is used in many racing engines. This system has a separate storage tank for the oil. A second oil pump draws oil from the oil pan as soon as the engine, as a result, a dry-sump system can circulate more oil through the than a wet-sump system.
Oil pump
In most cars, the oil pump is in the crankcase above the sump. It draws oil through a tube that extends downward into the sump. This tube, called the oil-pump pickup tube, has a filter screen over its bottom end. The screen keep large pieces of sludge and dirt from being drawn into the pump. The tube may be hinged on the pump end so that it can move up and down as the oil level changes in the sump. Thus, the pump always draws oil from the sump, not from the bottom where the dirt and sludge tend to settle. Modern cars use one of two common types of oil pumps—the gear-type and rotor-type.
Oil Filters
A modern engine uses a full-flow filtering system (Figure3-1). In this system, the output of
Oil pump
In most cars, the oil pump is in the crankcase above the sump. It draws oil through a tube that extends downward into the sump. This tube, called the oil-pump pickup tube, has a filter screen over its bottom end. The screen keep large pieces of sludge and dirt from being drawn into the pump. The tube may be hinged on the pump end so that it can move up and down as the oil level changes in the sump. Thus, the pump always draws oil from the sump, not from the bottom where the dirt and sludge tend to settle. Modern cars use one of two common types of oil pumps—the gear-type and rotor-type.
Oil Filters
A modern engine uses a full-flow filtering system (Figure3-1). In this system, the output of
干式油底壳油系统，是用在很多赛车的引擎。这个制度有一个单独的储罐为石油。第二油泵提请油从油底壳尽快引擎，因此，一个干式油底壳系统可以散发更多的石油，通过比湿式油底壳制度。
油泵
在大多数车，潜油电泵是在曲轴箱以上的水池。它提请油通过一根管子延伸向下进入油底壳。这一管，被称为石油换泵皮卡管，有一个滤网，其底端。屏幕上不断大块污泥和污垢从被抽入泵。该管道可能系于泵完，以便它可以上升和下降，因为石油的水平变化，在水池。因此，泵始终提请油从油底壳，而不是从下往上如污垢及污泥趋于定居。现代轿车使用一两种常见类型的油泵-齿轮式和转子式。
机油滤清器
一个现代化的发动机采用了全流过滤系统（图3 - 1 ） 。在这个系统中，输出的油泵流经机油滤清器，然后通过引擎。这就是说，石油是经过过滤和清洗前，都要通过此行发动机。当发动机运行3000 rpm时，其全5夸脱石油经过过滤至少一次，每分钟更新一次。因此，机油滤清器，确保只有清洁油进入发动机。
现代发动机使用可更换机油滤清器。当肮脏的，这样一个螺旋滤波器是取而代之的是一个新问题。内钢外壳的单位，一个特殊的文件，作为一个过滤器。折叠并严密包装，这份文件只是有权孔隙度。这些微小孔洞在文件中允许石油通过，但过滤掉污物和淤泥。本文治疗，以保护它由酸或水在油。
一般情况下，油进入油过滤器从外面。油进入过滤器靠近外缘的基地。石油流经该文件向中心的货柜。然后流动到引擎。大多数过滤也有压力减压阀。这种阀，使油流向发动机没有经过过滤。这是必要的，当过滤器变得过于堵塞石油通过。因此，一个过滤器堵塞，使污油流通透过引擎。为了防止这种情况，石油和过滤器，应改变规律。
怎么样 满意不 选我吧???
这么长，专家看了头都大
没分又这么长是不道德的