Introduction
A commonly used mechanical transmission element is the Ground Helical Gear, which is capable of transforming speed, torque, and direction of rotation. This versatility makes it a popular choice in various machinery such as automobiles, ships, aircraft, engineering and metallurgical equipment, among others. Featuring a left-hand angle of 19°31′42" and a pressure angle of 20 degrees, this gear offers highly efficient and accurate transmission capabilities, ensuring reliability in all applications. Additionally, the helix angle, twist direction, gear reference section, and other specifications can vary greatly, and our customization services are perfect for meeting diverse customer requirements.
Features
High transmission efficiency
By reducing the meshing angle, the gear's contact rolling speed is decreased, resulting in a reduction in heat and energy loss during operation. This ultimately leads to an improvement in transmission efficiency.
High load-bearing capacity
The Ground Helical Gear boasts of high strength, thanks to its composition of C45 steel which has a hardness of 55-60 HRC. Additionally, its design allows for a substantial overlap, which means that the load on each gear pair is minimized, ensuring optimal performance.
High precision
The precision of Ground Helical Gear has been significantly enhanced thanks to the implementation of CNC lathes, CNC cutting machines, and CNC engraving machines. Its accuracy rating stands at DIN6h25 (JIS2Grade), which showcases the level of accuracy attained by these advanced machines.
Low noise
The smooth transmission of gears with good meshing and a smooth surface significantly reduces transmission noise, thus creating an optimal mechanical production environment. This crucial aspect aids in enhancing the overall efficiency and effectiveness of the production processes.
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