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合理的选择、使用润滑油品是设备减小摩擦、降低磨损,延长设备使用寿命的有效方法之一。笔者从设备更新和引进的角度,对工程机械润滑油品的合理选择谈些看法。1 生产厂提供油品资料的现状引进和更新的工程机械,生产厂家随机提供的润滑油品资料,理应成为选油的重要依据,但现状是随机资料从全面性、完整性和合理性角度看不太理想。从随机用油和推荐用油方面尚存不少需要商榷之处。因此,对厂家提供的资料不加分析而机械地照搬照套,则是不可取的。
Reasonable choice and use of lubricants is one of the effective ways to reduce friction, reduce wear, and extend equipment life. From the perspective of equipment renewal and introduction, the author made some comments on the rational selection of lubricants for construction machinery. 1 The status of oil products provided by the production plant is the introduction and updating of construction machinery, and the lubricant product data provided by the manufacturer are supposed to be an important basis for oil selection. However, the status quo is that the random data are viewed in terms of comprehensiveness, integrity, and rationality. Not ideal. There are still many areas for trade-offs in terms of random oil and recommended oil. Therefore, it is not advisable to mechanically copy the information provided by the manufacturer without analysis.