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降低柴油机油耗的一般措施都会提高曲柄-连杆机构轴承的负荷,从而使得这种轴承越发成为决定发动机大修间隔或使用寿命的部件。本文介绍了Miba滑动轴承公司在提高发动机轴承使用可靠性和寿命方面的一些新进展,尤其对具有新型工作表面形状的Miba槽形轴承的特性和迄今得到的使用经验作了详细的叙述。
General measures to reduce fuel consumption in diesel engines increase the load on crank-and-rod bearings, making them more and more a part of engine overhauls or service life. This article describes some of Miba’s advances in improving the reliability and longevity of engine bearings. In particular, the characteristics of Miba slotted bearings with new working surface shapes and the experience gained so far are described in detail.