large spur gear

1.A spur gear is a simple gear with parallel teeth and a gear axis. It is used to transmit power between parallel shafts. Spur gears are primarily used to reduce speed and increase torque. Spur gears have the advantages of simple design, easy manufacturing, low cost, high efficiency, and can achieve various transmission ratios, but the disadvantage is that they are noisy. Helical gears have teeth that are inclined to the axis of the gear. For the same tooth width, helical gears have longer teeth than spur gears. Therefore, more power can be transferred between parallel shafts than with spur gears. The advantages of helical gears are higher load carrying capacity and contact ratio compared to spur gears. Smoother and quieter than spur gears. and have good accuracy levels. The disadvantage of helical gears is that they are less efficient compared to spur gears. The helix angle also increases the axial thrust on the shaft. 2.Our company can produce different type pinion gears such as spur gear, helical gear, worm gear according to the customer's drawing and requirements. Our product is highly appreciated amongst customers for its dimensional accuracy, excellent strength and high performance. Teeth quenching, teeth grinding and surface treatment like oxide, nitriding, sandblasting are also available.

1.The gear shaft is an important component in mechanical transmission. It transmits power and energy through the meshing of gears. torque. The gear shaft is the shaft on which the gear is installed. Its main function is to support the gear and connect the gear to the The rotational force is transmitted. The gear shaft is usually made of a long strip of metal material. Has certain strength and stiffness. The end of the gear shaft is connected to the driving device (such as a motor), The other end is connected to the driven device (such as mechanical equipment). When the drive unit rotates, by Due to the meshing effect of the gears, the rotational force of the driving wheel and the driven wheel will be transmitted along the gear shaft. 2.1.Our company has many years of manufacturing and production experience, complete equipment, and a professional technical team. We have cooperated with many new and old customers at home and abroad for many times. We can design and produce according to the required drawings provided by customers to meet customer needs. We also have one-to-one service, please believe us. If you have needs, you can find out first. Customers are welcome to consult.

1.A combination of left and right helical gears with the same helix angle is called a double helical gear, which transmits rotational motion between parallel axes. 2.Double helical gears and herringbone gears are the same type of gear, but those with grooves between the left and right helical teeth are called double helical gears, those without grooves

Ring gear, Gear wheel or Girth gear is a part used in mechanical transmission. Material is usually forged or casting alloy steel with surface carburizing or hardening treatment. The gear has the high bearing capacity and durability in practical application, which is widely used in high speed and heavy load machinery because of its stable transmission, low impact, vibration and noise. The ring gear from our company is precisely designed using high quality raw material, and finish of the gear is with high precision too.Our quality experts check the product at each and every stage of manufacturing process according to the international industrial standards. Our company can produce different type gear ring and wheel such as spur gear, helical gear, worm gear, large ring gear according to the customer's drawing and requirements. Our product is highly appreciated amongst customers for its dimensional accuracy, excellent strength and high performance. Teeth quenching, teeth grinding and surface treatment like oxide, nitriding, sandblasting are also available.

Ring gear is made of 42CrMo quenched and tempered material. Module is 4.5 and teeth No. is 69. To improve the hardness of the gear, we make nitriding treatment for it. The holding temperature of the nitriding process is generally 460-600 ℃, which is a chemical heat treatment process in which active nitrogen atoms are infiltrated into the surface of the gear. After nitriding, the distortion of the gear is small, and it has higher hardness than carburizing, which can increase wear resistance, fatigue strength, anti-seizure performance, corrosion resistance and high temperature softening resistance, etc. It is widely used in automobiles and machine tools for higher requirements of wear resistance capacity.