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Gear transmission is a mechanical transmission that uses the teeth of two gears to mesh with each other to transmit power and motion. According to the relative position of the gear axis, it can be divided into parallel shaft cylindrical gear transmission, intersecting shaft bevel gear transmission and staggered shaft helical gear transmission. With compact structure, high efficiency, long life and so on.
|Operating characteristics of gear transmissions|
|Technical requirements for gear lubricants|
1. Suitable viscosity: Comprehensive anti-scratch, noise reduction and other high viscosity requirements and energy saving, cooling and other low viscosity requirements to achieve a suitable viscosity grade.
|2. Good viscosity and temperature: It can keep the gear oil relatively stable viscosity in high and low temperature environment, and achieve good lubrication in a wide temperature range.|
|3. Good low-temperature fluidity: the low-temperature|