Spur gear

Shanghai De Mechanical Parts Co., Ltd.

  • Spur gear0
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17-Sep-14
Hardware Equipment & Supplies

Product Details

The following application requirements should be considered with the workload and environment of the gear set in mind.
• Power, velocity and torque consistency and output peaks of the gear drive so the gear meets mechanical requirements. Spur gears' design constraints limit their ability to transfer energy at high speeds and torques.
• Inertia of the gear through acceleration and deceleration. Heavier gears can be harder to stop or reverse.
• Precision requirement of gear, including gear pitch, shaft diameter, pressure angle and tooth layout.
• Gear lubrication requirements. Some gears require lubrication for smooth, temperate operation.
• Mounting requirements. Application may limit the gear's shaft positioning.
• Noise limitation. Commercial applications may value a smooth, quietly meshing gear. Spur gears are particularly noisy in operation.
• Corrosive environments. Gears exposed to weather or chemicals should be especially hardened or protected.
• Temperature exposure. Some gears may warp or become brittle in the face of extreme temperatures.
• Vibration and shock resistance. Heavy machine loads or backlash, the deliberate surplus space in the circular pitch, may jostle gearing.
• Operation disruption resistance. It may be necessary for some gear sets to function despite missing teeth or misalignment.

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Business Details

Shanghai De Mechanical Parts Co., Ltd.
17-Sep-2014
Country of Origin China
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