• Finally, it introduces the micro-shape of piston skirt.

    介绍活塞裙部微观形状。

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  • A method of applying the coating to the piston skirt is also disclosed.

    发明涉及种在活塞加工涂层方法

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  • Finally, the optimum piston skirt profile of 135 diesel engine is made as an example.

    最后以135型柴油机活塞进行了裙部线优化设计。

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  • When the 8 bar mechanism turn into 9 bar mechanism, the variable section curve of the piston skirt can be formed by the 9 bar mechanism.

    机构变成杆机构时,该九杆机构可以成型活塞截面曲线

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  • Based on a thorough study of moulding plane of piston skirt of HS-700 type gasoline engine, the design of variety ellipse section is made.

    HS- 700发动机活塞部型深入研究基础进行了变椭圆截面设计

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  • Therefore, it is of great significance to research on the piston skirt profile design and to find an advanced reasonable piston skirt surface design method.

    因此研究活塞部型面的设计寻求一种先进合理的活塞裙设计方法,具有重要意义。

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  • The paper mainly introduces the calculating equation for piston skirt molded lines, the drawing of piston, and the design for convexity mother plate molded lines.

    重点介绍了计算活塞部型线方程,给出图纸到中靠模板曲线板型线设计的方法。

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  • Metallic detergent and ashless dispersant additive system provides superior control of ring belt and piston skirt deposits, even under the most severe operating conditions.

    金属洗涤剂无灰分散剂系统提供环带活塞存款优越控制即使严酷工作条件。

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  • To improve performs of engine, the piston skirt curve is designed to be middle convex and varied elliptic pattern, copying manufacturing with master piston is commonly used.

    提高工作性能活塞设计椭圆型,立体靠模仿形车削是常用的加工方法。

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  • One reason for the slipper piston is that, on the short-stroke, over square engine, the piston skirt had to be cut away to make room for the counterweights on the crankshaft.

    使用滑活塞原因:短行程发动机需除去部分活塞部,从而曲轴的平衡重让出空间

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  • In this paper, a grinding experiment on a piston skirt profile coated with compound material in a high-power locomotive diesel engine is carried out under a rating condition.

    通过某大功率机车柴油机活塞部喷涂复合材料层后标定工况下装机进行磨合实验

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  • The invention discloses a method for welding pistons by laser. The method comprises: a piston head and a piston skirt, which are respectively made, are welded into a whole by laser;

    发明公开了一种激光焊接活塞方法,将分别制造活塞头部 活塞裙部,通过激光焊接一体

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  • Currently, there is no clear theoretical basis and effective means for piston skirt surface design which influenced by cylinder matching gap and thermal-deformation and so on factors.

    活塞面的设计受到热态变形、间隙诸多因素影响,目前尚无明确理论依据有效手段

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  • Piston cleaning. Remove carbon and varnish from piston surfaces. Do not use a caustic cleaning solution or a wire Brush. These could damage the piston-skirt finish.

    绝不能使用溶液金属清除活塞表面积碳漆膜。因为这样损坏活塞裙部的粗糙度

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  • The temperature of top and skirt of the piston of SANTANA engine is measured by using temperature memory screw, the results are analyzed, and agree with the calculated results of FEM.

    采用温度记忆螺钉法桑塔纳汽车发动机活塞顶部裙部温度进行了测定,分析了测试结果有限元计算所得结果进行了比较。

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  • Using a special pin hole in design will be an effective method to change stress concentration on inside of piston, improve safety coefficient of skirt...

    采用异形设计改变活塞内侧应力集中提高裙部结构的安全系数,减少活塞裙部裂损的有效方法

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  • This paper introduced a four-body contact model of steel crown-the nodular cast-iron skirt-piston pin-connecting bolt for the steel-crown aluminum-skirt composite piston of locomotive diesel engines.

    本文机车柴油机顶铝裙组合活塞对象,建立组合活塞钢顶铝裙连接螺栓-活塞销四体接触计算模型

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  • This paper introduced a four-body contact model of steel crown-the nodular cast-iron skirt-piston pin-connecting bolt for the steel-crown aluminum-skirt composite piston of locomotive diesel engines.

    本文机车柴油机顶铝裙组合活塞对象,建立组合活塞钢顶铝裙连接螺栓-活塞销四体接触计算模型

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