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关于洗碗机摇杆型卫星喷臂运行性能的测试与探究

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喷淋系统作为洗碗机的核心系统,对洗碗机洗净效果具有直接的作用影响.针对目前摇杆型卫星喷臂在长周期运行测试中出现转速下降的情况,分析了摇杆型卫星喷臂在运行过程中的受力情况与不同材质对此可能产生的作用影响,提出了基于原有摇杆型卫星喷臂方案的技术改进,具体是通过卫星喷臂内部增加聚四氟乙烯垫片,减少摇杆型卫星喷臂转轴位置的摩擦力,保证了长周期运行过程的稳定,从而验证了摇杆型卫星喷臂的可靠性,并对摇杆型卫星喷臂设计开发提供了理论参考和可行方法.
Test and research about the motion performance of rocker satellite spray arm assembly in dishwashers
The spray system,as the core system of a dishwasher,is a direct reflection to the cleaning performance of the dishwasher.In response to the problem of the decrease in rotational speed of the rocker satellite spray arm during long-term test,there analyzes the force situation and different material effects of the rocker satellite spray arm during the motion,and then proposes a technical improvement based on the original structure design of the rocker satellite spray arm.With adding PTFE gaskets inside the satellite spray arm,the friction at the axis positions of the rocker satellite spray arm is reduced,ensuring the motion stability during long-term test and thus verifying the reliability of the rocker satellite spray arm.Finally it provides the theoretical reference and useful methods for developing the design of rocker satellite spray.

Dishwasher sprayRocker satellite spraySpeed changeFrictionLong-term test

曾维平、黎铭峰、王松波、黄宏亮

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华帝股份有限公司 广东 中山 528415

洗碗机喷淋臂 摇杆型卫星喷臂 转速变化 摩擦力 长周期测试

2024

家电科技
中国家用电器研究院

家电科技

影响因子:0.086
ISSN:1672-0172
年,卷(期):2024.(z1)