Hardened reducer

Hardened reducer is a relatively delicate mechanical device,and the following is a detailed explanation of its concept:
1、Definition
Hardened reducer is a power transmission mechanism that uses a gear speed converter to reduce the rotation of the motor to the required rotation and obtain a larger torque.Its core feature is that the gears are made of high-strength low-carbon alloy steel through carburizing and quenching,with high tooth surface hardness,hence the name"hardened reducer".
2、Main features
1.High precision:The gears of the hardened reducer adopt CNC grinding technology,which has high precision,good contact,and high transmission efficiency.
2.High load-bearing capacity:Due to the high hardness of the tooth surface,hardened reducers have higher load-bearing capacity and are suitable for various heavy-duty conditions.
3.Smooth operation:The design of the hardened reducer ensures smooth operation,low noise,and improves the operating efficiency and service life of the equipment.
4.Small size and light weight:The hardened reducer has a compact structure,small size,and light weight,making it easy to install and maintain.
5.Easy to disassemble and inspect:The design of the hardened reducer is easy to disassemble and inspect,reducing maintenance costs.
3、Scope of application
hardened reducers are widely used in industrial sectors such as metallurgy,mining,lifting,transportation,cement,construction,chemical,textile,printing and dyeing,and pharmaceuticals.It is suitable for environments with high-speed shaft speeds not exceeding 1500 revolutions per minute,gear transmission circumferential speeds not exceeding 20 meters per second,and working temperatures ranging from-40℃to 45℃.
4、Classification and Model
hardened reducers include parallel axis series and vertical axis series.The parallel axis series mainly includes four series:ZDY(single-stage),ZLY(two-stage),ZSY(three-stage),and ZFY(four stage);The vertical axis series mainly includes three major series:DBY,DCY,and DFY.In addition,there is also the QJY type hardened reducer,which is a hard tooth surface(carburized,quenched tooth surface)crane reducer developed according to domestic and foreign market requirements,including various basic types.
5、Usage and maintenance
During use,the hardened reducer needs to be regularly inspected and maintained to ensure its normal operation.If the internal components of the chassis are found to be worn out or damaged,they should be repaired or replaced in a timely manner.The repair methods include electroplating to restore the accuracy of the parts and reprocessing new parts.
In summary,the hardened reducer is a mechanical transmission device with high precision,high load-bearing capacity,smooth operation,small size,and light weight,widely used in various industrial sectors.During use,regular inspections and maintenance are required to ensure its normal operation and extend its service life.