Ytri sívalur þverhnípt gír Helical gír úr álstáli í þungaflutningsstaðli eða sérsmíðaður

Stutt smáatriði:
1. Cylinder gear/ spur gear/ involute gear / helical gear

2. Used in transmission system as gearbox, speed reducer, gear pump, etc.

3. Í boði: þvermál <= 4 metrar

External cylindrical gear is widely utilized in mechanical transmission system. A pair of cylindrical gears is able to transmit rotation and torque by involute profile of gear meshing surface. External cylindrical gears include spur gears and helical gears. Spur cylindrical gears have advantages that no axial force transfers to axles. They are mainly used where noises and vibrations are not strictly required.

Compared with spur gears, helical gears have larger contact ratio, which makes meshing process smoother and load capacity higher. A longer meshing process and larger contact area reduces the stress of helical gear teeth. Therefore, helical gears are extremely suitable for high speed and heavy duty applications.

WENAN provides measurement, design, and production of standard or customized spur cylindrical gears and helical cylindrical gears whose diameters are within 4 meters with various materials.

External cylindrical gear are widely used in mechanical transmission system, capable of transferring heavy loads and maintaining stable performance in a long duration, even at high rotating speed. Typical applications include heavy duty gearbox (oil lubrication) or speed reducer (oil lubrication or grease lubrication) in automobile, construction, mining, marine, farm, and metallurgical machinery.

- capability of customization of cylindrical gear from drawings, 3D models, or simple part.

- capability of non-standard cylindrical gear manufacturing.

- heilleika framleiðsluferlisins, þar með talið efnisval, smíða, fínvinnslu, mala, hitameðferð og yfirborðsmeðferð osfrv.