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如何正确使用工程机械专用润滑油?

来源:https://www.smxnykj.com/ 发布时间:日期:2022-07-18
工程机械专用油也称工程机械光滑油,发掘机械、装载机械、吊装机械、推土及筑路机械等大型机械设备的传动部位必定运用专用光滑油,工程机械光滑油主要包括工程机械专用柴油增压发起机油、工程机械专用抗磨液压油、重负荷齿轮油、液力传动油等共四大类、十余个种类。
Special oil for construction machinery is also called smooth oil for construction machinery. Special smooth oil must be used in the transmission parts of large mechanical equipment such as excavation machinery, loading machinery, hoisting machinery, bulldozing and road building machinery. Smooth oil for construction machinery mainly includes four categories and more than ten types, including diesel booster engine oil for construction machinery, anti-wear hydraulic oil for construction machinery, heavy-duty gear oil and hydraulic transmission oil for construction machinery.
1、机油宁多勿少
1. Better have more oil than less
我们晓得,机油量少会形成供油缺乏、光滑不良,招致机械事故。所以,加油时不能由于怕油量缺乏而“宁可多加”。实践上,油量过多不只会使曲轴因转动阻力增大而增加动力耗费,而且油液易产生气泡、乳化和溢漏,形成光滑不良。
We know that a small amount of oil will lead to lack of oil supply, poor smoothness and mechanical accidents. Therefore, when refueling, you should not "prefer to add more" because you are afraid of the lack of fuel. In practice, too much oil will not only increase the power consumption of the crankshaft due to the increase of rotating resistance, but also the oil is easy to produce bubbles, emulsions and spills, resulting in poor smoothness.
2、黏度大的机油比黏度小的机油对发起机有利
2. The engine oil with high viscosity is better for the engine than the engine oil with low viscosity
滑润油黏度等级选得过高,会形成机油泵的泵送性能差,流量减少,并使其光滑性、洗濯性和散热性变坏,易使机件产生半干摩擦,惹起烧瓦、抱轴等毛病。
If the viscosity grade of lubricating oil is too high, the pumping performance of the oil pump will be poor, the flow will be reduced, and its smoothness, washability and heat dissipation will be deteriorated, which is easy to cause semi dry friction of the machine parts, causing problems such as Bush burning and shaft holding.
3、用高黏度的机油可处理发起机工作无力和窜机油问题
3. Using high viscosity engine oil can solve the problems of weak work and oil channeling
发起机工作无力、费机油和窜机油现象是发起机技术情况变坏的外部特征,“用高黏度机油可处理上述问题”的根据缺乏。相反,会使发起机的启动阻力增大,光滑性能恶化,加剧机件的磨损。
The external characteristics of the deterioration of the technical condition of the engine are the inability of the engine to work, the consumption of engine oil and the channeling of engine oil, and the lack of basis for "using high viscosity engine oil to solve the above problems". On the contrary, it will increase the starting resistance of the starter, deteriorate the smoothness and aggravate the wear of the parts.
以上就是为大家介绍的有关工业油齿轮油的详细的介绍,希望对您有所帮助.如果您有什么疑问的话,欢迎联系我们.我们将以专业的态度,为您提供服务https://www.smxnykj.com/
The above is a detailed introduction about industrial oil and gear oil. I hope it will be helpful to you If you have any questions, please contact us We will provide you with professional service https://www.smxnykj.com/

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