查询词典 difference engine

Oil filter, equipped in ubrication system, is mainly in charge of filtering the detrimental impurity in engine oil from oil pan so that the engine oil supplied to bent axle, connecting bar, camshaft and piston ring will be clean and the service life of those parts can be extended.

机油滤清器位于发动机润滑系统中。其作用是对来自油底壳的机油中有害杂质进行滤除，保证供给曲轴、连杆、凸轮轴、增压器、活塞环的机油的清洁，起到润滑、冷却、清洗作用从而延长这些零部件的寿命。

The assembly of journal and plain bearing liner space is too little, force of organic still oil pressure is small it is the crucial index that affects lubricant result, make lubricate because of lacking engine oil between crankshaft and plain bearing liner and bite dead invalidation, include to be pulled badly, lack lube, layer of alloy of dry attrition generation is fused, grind sliding surface to did not maintain the oily film of certain ply, and all sorts of local overload exhaustion are destroyed, cavitation erosion and V form are destroyed etc, through technology of him director diesel locomotive old experience reachs the analysis of pair of its breakdown reasons, put forward precautionary measures especially. As a result of,the burns caustic mechanism plain bearing liner to burn caustic mechanism of 1 plain bearing liner is the lube film burst between journal and plain bearing liner, cause plain bearing liner and crankshaft generation clash, below high temperature, high pressure and high rotate speed, the wear-resisting alloy layer of plain bearing liner wears away prematurely or fuse, cause plain bearing liner and crankshaft to stick thereby bite, can make the steel back of plain bearing liner and Kong Zhong produces whirligig, inlet port is jammed, carry on the back by steel again with the friction of aperture causes high temperature to make plain bearing liner burned-out further, can cause bolt to break off, happen swing a malign accident that pounds cylinder body of bad internal-combustion engine.

轴颈和轴瓦的装配间隙太小，还有机油压力低是影响润滑效果的关键指标，使得曲轴和轴瓦之间因缺少机油润滑而咬死失效，包括严重拉伤，缺少润滑油，干摩擦产生合金层熔化，磨滑面没有保持一定厚度的油膜，以及各种局部过载疲惫破坏，气蚀和V形破坏等，通过本人主管内燃机车技术多年经验及对其故障原因的分析，特提出预防办法。1轴瓦的烧损机理轴瓦烧损的机理是由于轴颈和轴瓦之间的润滑油膜破裂，导致轴瓦和曲轴产生摩擦，在高温、高压和高转速下，轴瓦的耐磨合金层过早地磨损或熔化，从而引起轴瓦和曲轴粘咬，会使轴瓦的钢背和座孔中产生旋转运动，进油孔被堵塞，再由钢背和座孔的磨擦进一步引起高温使轴瓦烧坏，并会造成螺栓折断，发生甩出捣坏内燃机缸体的恶性事故。

There is a lightning rod in the back of engine room, it would conduct the electricity to the base of engine room through earthing cable when it is struck by lightning, avoid electricity conduct along transmission system.

在机舱的后部还有一个避雷针，在遭受雷击的情况下将雷电流通过接地电缆传到机舱底座，避免雷电流沿传动系统的传导。

Ii Fuel Consumption - The fuel consumption of the main engine on the test bed using fuel of the type and specification stated in Box 4C shall not exceed the number of grams per kilowatt/hour stated in Box 4C when the engine develops the number of kilowatts with an effective calorific value of the number of kilocalories per kilogram stated in Box 4C and Box 4C respectively.

燃油消耗-在试验台上使用第4C栏中所示型号和规格的燃油，当主机分别以第4C栏和第4C栏中所述的千卡数/千克的有效卡路里值达到相应的千瓦数时，其燃油消耗不应超过第4C栏中所述的克数/千瓦/时。

Main content including transfer and unit machine characteristic, development present situation and its direction, mill the Red East -75 tractors gear boxes body localization plane engine bed mechanism, headstock and this transfer and unit machine overall plan design, and to this engine bed unit clamp design.

主要内容包括组合机床的特点、发展现状及其方向，铣东方红%26mdash；75拖拉机变速箱体定位平面机床的机械结构、主轴箱及该组合机床总体方案设计，并对该机床专用夹具设计。

Installs the engine bed horn the ground plane to be possible to use the concretes, may also be the lignin, request smooth seed; When installs, turns on lathe adjusts the screw rod, puts in the horn the engine bed on the load plate, then turns on lathe into the screw rod from above.

安装机床垫铁的地基平面可以用混凝土，也可以是木质的，要求平整结子；安装时，旋出调节螺杆，将机床置于垫铁的负荷盘上，然后从上面旋入螺杆。

Installs the engine bed horn the ground plane to be possible to use the concretes, may also be the lignin, request smooth solid; When installs, turns on lathe adjusts the screw rod, puts in the horn the engine bed on the load plate, then turns on lathe into the screw rod from above.

安装机床垫铁的地基平面可以用混凝土，也可以是木质的，要求平整结实；安装时，旋出调节螺杆，将机床置于垫铁的负荷盘上，然后从上面旋入螺杆。

Optimization of production equipment, improve the detection means, has been formed rubber damping pieces of miscellaneous items, plastic parts, raw materials and other rubber products: The main varieties are the engine mounting system, left / right Baibi, all kinds of rubber bushings, oil-filled rubber Damper, engine bellows, telescopic steering gear sets, drawbars assembly, and other miscellaneous pieces of rubber, CV Joint Fangchen Zhao, to head the ball Fangchen Zhao, plastic fasteners, mudguards, both inside and outside handles, decorative pieces of plastic , And other products.

优选生产设备，完善检测手段，已经形成橡胶减振件、杂件、塑料件、橡胶原材料等系列产品：主要品种有发动机悬置系统、左/右摆臂、各种橡胶衬套、充油橡胶减振器、发动机波纹管、转向器伸缩套、拉杆总成以及其他橡胶杂件，球笼防尘罩、转向球头防尘罩、塑料紧固件、挡泥板、内外拉手、塑料装饰件等产品。

The cooling pump is belt-driven by the combustion engine crankshaft, resulting in a direct coupling of engine and cooling pump speeds.

受驱动方式的限制，风扇和水泵转速依赖于发动机的曲轴转速，不能根据发动机的不同工况自动调节。

Motor vehicle body development lies in thecoverage of the design and manufacture of dies, the engine cover,board and general composition of the board, trapped in the middleinsulation materials, and engine cover, the board is covered enginemodule flanges, but also the performance of the vehicle body designarts an important part.

汽车车身开发的关键在于汽车覆盖件模具的设计和制造，发动机罩一般由外板和内板构成，中间夹以隔热材料，而发动机罩外板是覆盖发动机舱的盖板，也是表现汽车车身设计艺术的一个重要部位。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。