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46号液压油和其他液压油的区别

来源:https://www.smxnykj.com/ 发布时间:日期:2022-09-06
抗磨液压油是采用精制基础油和特殊添加剂精心调配而成的多用途抗磨液压油。具有氧化稳定性高,优良的水分离性能和泡沫抑制性能,优秀的抗磨损性能和防腐防锈性能。应用于对环境保护要求严格的高压液力传动系统。按40℃的运动粘度分32#、46#、68#等牌号,那么32号液压油,46号液压油它们有什么区别呢?我们又应该如何选择呢?
The anti-wear hydraulic oil is a multi-purpose anti-wear hydraulic oil carefully prepared with refined base oil and special additives. It has high oxidation stability, excellent water separation performance and foam inhibition performance, excellent anti-wear performance and anti-corrosion and anti rust performance. It is applied to high-pressure hydraulic transmission systems with strict requirements for environmental protection. According to the kinematic viscosity at 40 ℃, there are 32 #, 46 #, 68 # and other brands. What is the difference between 32 hydraulic oil and 46 hydraulic oil? How should we choose?
一、粘度不同
1、 Different viscosity
46号液压油:粘度指数为101;32号液压油:粘度指数为98
46 hydraulic oil: viscosity index is 101; 32 hydraulic oil: viscosity index is 98
二、倾点温度不同
2、 Different pour point temperatures
46号液压油:倾点温度为-12℃;32号液压油:倾点温度为-18℃
46 hydraulic oil: pour point temperature is - 12 ℃; 32 hydraulic oil: pour point temperature is - 18 ℃
三、抗乳化性不同
3、 Different demulsibility
46号液压油:抗乳化性为10min;32号液压油:抗乳化性为8min
46 hydraulic oil: demulsibility is 10min; 32 hydraulic oil: demulsibility of 8min
Z直观的就是46号液压油比32号液压油要稠一些,在选择上我们还要看具体情况,假如需要的压力大,则选择46#,假如采用32#则可能性会出现内漏而不能提供足够的压力;假如在江苏省使用,推荐用46#,用32#则可能性会出现夏季温度太高液压油黏度下降,出现内漏而没法提供足够压力;假如在比江苏更寒冷地域采用,则应当选择32#,用46#则冬季可能性出现泵无法吸上油的状况。
Z intuitively, No. 46 hydraulic oil is thicker than No. 32 hydraulic oil. We also need to look at the specific situation in the selection. If the required pressure is large, choose 46 # and if 32 # is used, internal leakage may occur and insufficient pressure cannot be provided; If it is used in Jiangsu Province, 46 # and 32 # are recommended, it is possible that the temperature is too high in summer, the viscosity of hydraulic oil will drop, and internal leakage will occur, which can not provide enough pressure; If it is used in a colder area than Jiangsu, 32 # should be selected, and 46 # should be selected. The pump may not be able to pump oil in winter.
以上就是为大家介绍的有关46号液压油的详细的介绍,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 of No.46 hydraulic oil. I hope it can help you. If you have any questions, please contact us. We will provide you with services in a professional manner https://www.smxnykj.com/

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