殼牌渦輪機油-齒輪油320上饒鉛山縣橫峰銷售處齒輪油的粘度等級和粘度指數(shù)是選擇齒輪油的重要參考指標。齒輪油的粘度等級一般以數(shù)字數(shù)字越大，粘度越高。而粘度指數(shù)則是指齒輪油在不同溫度下的粘度變化情況，粘度指數(shù)越高，齒輪油的穩(wěn)定性越好一、320齒輪油粘度的相關(guān)標準數(shù)值 320齒輪油在40℃時,國標規(guī)定其粘度范圍為288 - 352mm²/s之間。 二、影響320齒輪油粘度的因素 - 基礎(chǔ)油成分 - 不同...The viscosity grade and viscosity index of gear oil are important reference indicators for selecting gear oil. The viscosity grade of gear oil is generally expressed in numbers, higher numbers indicating higher viscosity. The viscosity index, on the other hand, refers to the viscosity change of gear oil at different temperatures, with a higher viscosity index indicating better stability of gear oil. 1. Relevant standard values for the viscosity of 320 gear oil: According to national standards, the viscosity range of 320 gear at 40℃ is between 288 and 352 mm²/s. 2. Factors affecting the viscosity of 320 gear: - Base oil composition - Different..