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The main methods for measuring the tightening torque of bolts in RX87-11KW-2.28-4P helical gear reducer are as follows: Torque wrench method: Tightening method: On the basis of the initial tightening of the bolt, continue to tighten it with a torque wrench. When the bolt changes from static friction to dynamic friction, that is, when it starts to move significantly, the torque value when the

The noise level mainly affects the performance of WPO120-40-A worm gear reducer in the following aspects: Reduced transmission efficiency: Excessive noise may indicate a decrease in gear meshing accuracy, such as the module matching error between the worm and worm gear exceeding the allowable range, displacement of the tooth contact area, which can cause periodic impacts and increase energy los

To determine whether the noise of WPO155-60-A worm gear reducer is normal, the following aspects can be taken into account: Check the meshing status of the worm gear and worm gear Visual inspection: Stop the machine and disassemble the gearbox, observe whether there are pitting, bonding, wear grooves, etc. on the tooth surface. If the wear amount causes the tooth thickness to decrease by mor

The transmission ratio of CWU180 worm gear reducer is mainly related to the following factors: Number of worm heads: The fewer worm heads there are, the greater the transmission ratio when the number of worm gear teeth is the same. For example, when a single head worm rotates once, the worm wheel only rotates one tooth; If it is a double headed worm, the worm rotates once and the worm wheel rot

The specific parameters of CWU140-40-11 worm gear reducer are as follows: Center distance: The center distance is 140mm. Transmission ratio: The transmission ratio is 40. Input speed: The input speed should not exceed 1500r/min. Working environment temperature: The working environment temperature is -40 ℃ -40 ℃. When the working environment temperature is below 0 ℃, the lubricating oil

Low transmission efficiency has the following impacts on WPA60-30-0.55KW worm gear reducer: Increased energy loss: The low transmission efficiency of worm gear reducers means that input power cannot be fully converted into output power, and a large amount of energy is lost in the form of thermal energy. For example, if the efficiency of the gearbox is 70% and the input power is 0.55KW, then the

Generally speaking, there is a certain correlation between the transmission ratio and noise level of worm gear reducers. The following is a specific analysis: The size of the transmission ratio affects noise: Generally, the larger the transmission ratio, the louder the noise of the worm gear reducer may be. This is because a larger transmission ratio means that the worm gear needs to drive the

The hardness requirements for gear reducers after heat treatment vary depending on factors such as gear material, heat treatment process, and specific operating conditions. Here are some common situations: Surface quenched gears: The commonly used material is steel with a carbon mass fraction of about 0.35% to 0.5%, and the tooth surface hardness can reach 45~55HRC. Carburized and quenched g