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MG-1930 on MjBiz Daily May 2022

To solve the heating phenomenon of the excavator accessories cylinder, you can follow these three methods

Komatsu excavator accessories are the power source of the entire excavator machinery, so they have become one of the essential key components of excavators. Due to the heating phenomenon of the excavator accessories cylinder, the service life of the excavator accessories cylinder can be damaged to a certain extent, so Once the excavator parts are overheated, they still need to be dealt with in time. To sum up, there are three methods to follow to solve the excavator parts overheating phenomenon: Generally speaking, the hydraulic oil temperature of Komatsu excavator parts is usually controlled at 30~55 degrees Celsius. At this time, the viscosity, lubricity and wear resistance of the oil are all in a good state, and the system transmission efficiency is also very high. The heating phenomenon of the excavator accessories cylinder is likely to be caused by the high temperature of the hydraulic oil.

A new strategy to enhance the electrocatalytic activity of mxene based on local surface plasmon resonance effect

Nutritional needs of dairy cows

One of the larger applications of dry matter intake variability in pastures is feed efficiency. Feed efficiency correlates dry matter intake levels with milk production, fat or energy corrected milk. It is unscientific to look at dry matter intake alone, and it is more meaningful to focus on feed efficiency.

What is the common mode and differential mode surge protection of surge arrester?

Differential mode surge refers to the surge applied between the live line L and the zero line n at the input end of the power supply system, or between the lines of the three-phase power supply line. The huge voltage difference will cause damage to the electrical equipment.

What is Blind Spot Sensor?

The Blind Spot Sensor is a vehicle-based sensor device that detects other vehicles to the side and rear of the driver.

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