| 1. | The worn - out guide ring of the piston skirt should be renewed
活塞裙上磨损了的倒换应该换新。 |
| 2. | Collapse of piston skirt
活塞裙部挤扁 |
| 3. | Hydrodynamic lubricating characters of piston skirt profile in internal combustion engine
内燃机活塞裙部的流体动力润滑特性 |
| 4. | Piston skirt expander
活塞裙扩大衬簧 |
| 5. | With this type of skirt excellent matches between skirt and liner can he achieved and piston scraping eliminated
该型活塞裙部与气缸套贴合良好，无拉缸擦伤现象。 |
| 6. | Analysis to the accident causes for piston falling off in the fourth cyliknder of dqh main engine and repairing measures
轮主机第四缸活塞裙脱落事故的原因分析及修复措施 |
| 7. | 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
摘要重点介绍了计算活塞裙部型线方程，给出了从图纸到中凸靠模板曲线板型线设计的方法。 |
| 8. | Although some parts - such as skirts or grilles - are manufactured in polyamide , this polymer has not yet reached the status of a material used for bodywork parts , except when allied with other polymers
尽管诸如活塞裙，格栅等一些部件已经是用聚酰胺材料生产，但这种聚合物仍然不能作为汽车车身部件的材料，除非将它与其他的聚合物结合。 |
| 9. | It directly affects the engine ' s working reliability whether it ' s good or not . according to the past method , piston can only be decided whether it meets the need of engineering in test after it has been turn out . this paper simulates the real working condition of piston by combining the ked method and fe - contact analysis way . it reflects deforming rule of piston , and makes it possible that the structure problem of piston skirt can only be found during the design period , so the cost of developing new product is lowered and the time is shorted . this paper proves that the thought is practical and the result of simulation to piston lr4100 is in accord with practice
活塞裙部形线是活塞的关键结构之一，它的好坏直接影响发动机工作可靠性，以往的判定方法只有在活塞加工完成后，才能通过实验方法判定设计，能否满足工程实际的需要，本文通过ked方法与有限元接触方法的结合，模拟实际活塞工作情况，较为准确的反映出，活塞裙部的变形规律，在设计阶段发现活塞裙部的设计结构问题，节省新产品开发成本，缩短开发周期。 |
