Focused on high-precision gear manufacturing, dedicated to advancing the transmission industry.
KEXIN
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KeXin can customize a wide range of non-standard, high-precision spiral bevel gears (Gleason or Klingelnberg tooth systems), hardened cylindrical gears (straight, helical, and herringbone gears without relief slots), as well as gearboxes tailored to customer needs—modulus is not limited.
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KeXin can customize a wide range of non-standard, high-precision spiral bevel gears (Gleason or Klingelnberg tooth systems), hardened cylindrical gears (straight, helical, and herringbone gears without relief slots), as well as gearboxes tailored to customer needs—modulus is not limited.
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60° Shaft-Angle Rolling Mill Bevel Gear M9.6774 Z25-25
KeXin can customize a wide range of non-standard, high-precision spiral bevel gears (Gleason or Klingelnberg tooth systems), hardened cylindrical gears (straight, helical, and herringbone gears without relief slots), as well as gearboxes tailored to customer needs—modulus is not limited.
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C5116 Vertical Lathe Vertical Tool Post Gear M5 Z17-17
KeXin can customize a wide range of non-standard, high-precision spiral bevel gears (Gleason or Klingelnberg tooth systems), hardened cylindrical gears (straight, helical, and herringbone gears without relief slots), as well as gearboxes tailored to customer needs—modulus is not limited.
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Types of Gear Drives and Troubleshooting Methods
Closed-gear drives enclose gears, shafts, and bearings within a sealed housing, ensuring excellent lubrication conditions while preventing dust and debris from entering. With precise installation, these gear drives operate under optimal conditions and are the most widely used type of gear transmission today.
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Precautions for Using Gear Reducers
Before operating the equipment, the machine's shaft must be cleaned. Also, inspect the shaft for any dents or contaminants—any issues found should be thoroughly removed until the surface is completely clean. Additionally, verify that the bore (or shaft) connected to the gearbox meets the required specifications; the bore tolerance should be H7, while the shaft tolerance must be H6.
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CNC lathe machining of high-precision spur gears
The selection of gear positioning references typically varies depending on the gear's structural shape. This shaft-mounted gear is primarily used for top positioning, and when the bore diameter is large, the taper becomes obstructed. Top-level positioning offers high accuracy, and the reference point can be standardized.
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Cylindrical gears are a common type of gear.
The gears have straight teeth that are parallel to the wheel’s axis. Cylindrical gears are a common type of gear. Spur gears offer the advantages of simple design, cost-effective manufacturing and maintenance, and the absence of axial thrust. Instead, they impose radial loads on the bearings.
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The working principle of bevel gears and precautions for their use
The surface carburized layer has a hardness of HRC58-62, while the core exhibits a hardness of HRC32-45. The hardness transition in the intermediate layer should gradually decrease until reaching the low-carbon base material. The carburizing depth ranges from 1.0 to 1.4 mm, with a carbon content of 0.8% to 1.05%.
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What effects does heat treatment have on bevel gears?
Heat treatment alters physical properties, such as surface hardness, which helps prevent simple wear on gear and bearing surfaces. Additionally, heat treatment modifies the fatigue life of gears by inducing compressive residual stresses, thereby mitigating pitting and deformation caused by high contact stresses on gear teeth.
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High-precision Gear Manufacturing
KeXin Gear welcomes industry professionals and manufacturers to visit, offer guidance, exchange technical expertise, and explore business opportunities—let’s collaborate sincerely to create a brilliant future together!
CONTACT
Internal Trade: +86-13582027480 (Manager Zhang)
Sales: +86-13785171103 (Director Duan)
Foreign Trade: +86-17531190369 (Mr. Gu)
Email: lxc@lxc.cn
Foreign Trade Email: kexin@lxc.cn
Address: Renmin Village, Fanzhuang Town, Zhao County, Shijiazhuang City, Hebei Province
