高粘度系统油泵粘性摩擦功耗的探讨及应用

Viscous Friction Power-Loss of Oil Pump in High-Viscosity System

针对攀钢１４５０热轧板厂１２５０系统运行中存在的问题，对系统摩擦功耗进行了分析测试，发现油泵功率损耗较大；根据流体力学流体内摩擦定理及积分原理，对油泵粘性摩擦功耗进行了初步探讨；根据系统摩擦功耗测试和粘性摩擦功耗分析结果，提出系统改进方案并实施，改造效果较好；并发现油泵粘性摩擦功耗分析结果，对高粘度系统的精确设计有着十分重要的意义。

The viscous friction power-loss of oil pump in high viscosity system is tested and analyzed in this paper. According to test results, it puts forward an improvement scheme of the system, with achieving good results. This has very important significance for accurately designing the high viscosity system.