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Carburizing of Gears in Automated Conveyor Lines
Carburizing of gear racks in automated conveyor systems is employed to achieve an ultra-hard, wear-resistant surface combined with a tough, impact-resistant core, thereby optimizing performance for heavy-load applications characterized by frequent starts and stops, long service life, and high precision.
Automatic production line rack
Racks for automated production lines are the core components that enable long-stroke, high-rigidity, and high-precision linear motion, making them particularly well-suited for heavy-load, high-speed, and ultra-long-distance automation applications.
A double-sided rack is a rack with tooth profiles machined on both sides, enabling simultaneous engagement with two gears to achieve bidirectional drive, force balance, and high-rigidity linear motion transmission.
A linear guide rack is a precision mechanical component that integrates a rack (for power transmission) with a linear guide (for guidance), efficiently converting the rotary motion of a motor into high-precision linear motion.
The shafts typically intersect at a right angle (90°), enabling heavy-load power transmission between two intersecting shafts. With large diameters and high module values, they offer exceptionally high load-carrying capacity and are core components of heavy-duty transmissions.
3M-30-tooth gear, through-hardened
Typically used in low-speed, heavy-load transmissions: rolling mills, tunnel boring machines, mining equipment, and marine applications.
Vibrating screen active discharge wheel
Mounted on the input shaft of the vibrating screen exciter and directly driven by a reducer, this component is subjected to high speed, heavy load, severe impact, and continuous cyclic vibration, making it the most prone to tooth breakage and the most critical part of the entire transmission system.
It is meshed with the drive pinion, mounted on the exciter shaft of the vibrating screen, and subjected to continuous intense vibration, cyclic impact, low-speed heavy loading, and continuous operation. As such, it is a large-diameter, heavy-duty gear that bears the highest vibratory loads.
A cylindrical rack is a linear-toothed, bar-shaped transmission element with a cylindrical base that meshes with a cylindrical gear to convert rotary motion into linear motion and vice versa.
Gear with irregular relief holes
Non-circular, irregularly shaped weight-reduction holes are machined in the gear web area, distinguishing them from conventional circular relief holes. These designs strike a balance among lightweighting, structural strength, aesthetic appeal, dynamic balancing, and clearance requirements, and are commonly employed in high-end, precision gears with large diameters and stringent appearance specifications.
Special motion characteristics: non-uniform speed, intermittent, oscillatory, and with a special trajectory.
Coal Screening Machine Drive Gear
It meshes with the passive large gear, is directly connected to the reducer’s output shaft, and endures high-frequency impacts, alternating loads, continuous vibration, heavy dust exposure, and heavy-load low-speed operation—making it the most severely stressed and most failure-prone critical component in the screening machine’s drive system.
Coal Screening Machine Passive Gear
It is the large gear in the coal-screening machine’s drive system, driven by an electric motor and a small gear. It does not receive direct power input; instead, it solely withstands impact, cyclic loading, and a harsh dusty environment, making it a critical component for heavy-load, low-speed, high-torque, and highly vibratory operating conditions.
Three-dimensional storage rack
The rack for automated storage and retrieval systems is the core drive component of such systems, specifically designed for long-stroke operation, heavy loads, frequent start–stop cycles, and high-precision positioning.
Uniformly distributed circular holes are machined in the gear web (spoke) to achieve weight reduction, lower rotational inertia, vibration damping, and enhanced lubrication; this feature is standard on medium- and large-sized gears as well as high-speed gears.