Do you know the characteristics and application scope of hard tooth surface reducers?

Release Time：

2025-01-03

Hard tooth surface reducers mainly include parallel axis series and vertical axis series. Parallel axis reducers are produced according to the national standard (JB/T8853-200.1) and are classified into four series: ZDY (single-stage), ZLY (two-stage), ZSY (three-stage), and ZFY (four stage). Vertical axis reducers are produced according to the national standard (GB/T9002-1999) and are used as transmission devices with input and output shafts arranged vertically. Its classification mainly includes three series: DBY, DCY, and DFY.

How much do you know about the characteristics and application scope of hard tooth surface reducers?

1、 Characteristics of Hard Gear Reducer:

1. The main parameters such as center distance and transmission ratio have been optimized and designed.

2. The gears are made of high-quality alloy steel that has been carburized and quenched. The tooth surface hardness reaches 54-62HRC.

3. Light weight, small size, high precision, large load-bearing capacity, high efficiency, long lifespan, high reliability, smooth transmission, and low noise.

4. Generally, oil pool lubrication is used Natural cooling. When the thermal power cannot be met, circulating oil lubrication or a fan with a cooling coil can be used for cooling.

2、 Application scope of hard tooth surface reducer:

1. The input speed is generally n, ≤ 1500r/min.

2. The circumferential speed of gear transmission shall not exceed 20mis.

3. The working environment is -40-50 ℃. For environments below 0 ℃, the lubricating oil should be preheated to above 0 ℃ before starting. Hard toothed reducers can operate in both forward and reverse directions.

4. Hard tooth surface reducers are widely used in industries such as metallurgy, mining, chemical engineering, building materials, lifting, transportation, textiles, papermaking, instrumentation, plastics, rubber, construction machinery, and energy.