Now we have 32 anti-wear hydraulic oil in our warehouse, but they say they can't be used on the stirring reducer. They say 32 of the oil is needed. I wonder what kind of oil used in the gear reducer. Right?It is said that 150 of gear oil can be used, but it seems to be a bit wasteful and the grade is a little high!Please expert pointing!The two floor is right, I said, do not use 32 anti-wear hydraulic oil bar, they said that this viscosity is not enough, said to 32 oil, I get some dizzy, viscosity is so?
The hydraulic oil is not appropriate in reducer for a few: 1, the viscosity too low, if it doesn't produce enough oil film load in running condition, will cause a loss of 2 in general: hydraulic oil without EP additives can not have a protective effect on the gear reducer system with hydraulic oil 3: no one so do not comply with the OEM recommendation. In fact, the high grade is not the problem of high prices.Viscosity is an important index of lubricating oil. When the liquid is flowing, the nature of the internal friction between the molecules is called the viscosity of the liquid. The viscosity is expressed in terms of viscosity, and the viscosity is divided into dynamic viscosity and kinematic viscosity. ISO has a standard for viscosity. HM-32 is No. 32 anti-wear hydraulic oil. CLP VG150 means 150 gear oil.
150 gear oil is absolutely suitable for mixing speed reducer!
The commonly used hydraulic oil is divided into 32#, 46# and 68# according to its viscosity (32, 46 and 68), which means the viscosity of the lubricating oil at 40 DEG C - International Standard ---- the same below).The commonly used gear oil is divided into 150#, 320#, 460# and 680# according to the viscosity, and gear oil is added with EP (extreme pressure) additive according to the characteristics of the working conditions.If you gear the gear box with hydraulic fluid instead of gear oil, the gear wear will increase dramatically, and you will not be far from the roll
If 32# oil can be used, the same brand of hydraulic oil is generally available. Because the composition of the oil is the base oil, add a little antioxidant, hydraulic oil additives than oil more, and: anti-wear agents, anti foam agents.That is to say in the ordinary bearing or gear lubrication, hydraulic oil performance than mechanical oil (unless a material with zinc reducer in reaction, hydraulic oil containing a large amount of zinc), so the application of some bearing box will replace the mechanical oil with hydraulic oil, but can not replace the gear oil.150# gear oil may be better, because gear oils contain extreme pressure additives, which are good for reducing wear of bearings. But the viscosity should not be chosen so high. You need to confirm it. If you know the number of teeth, modulus, width of teeth and other information can be counted, if not count, you can check the instructions of the equipment.If you don't have any data, you can look at the speed of the motor. If the speed is below 1500 rpm, the problem of using 150# gear oil will not be too great. If it's more than 1500 rpm, you should be careful.High viscosity will increase energy consumption, equipment will increase the calorific value. 150# gear oil is less expensive than 32# gear oil, and the choice of viscosity is the most important.The landlord may have a misunderstanding: 32# oil and 32# hydraulic oil viscosity is the same. 32 refers to the viscosity of the oil at 40 degrees celsius.
