Product introduction: China famous brand-Weigao reducer DCY conical cylindrical gear reducer hard mainly includes parallel shaft series and vertical shaft series. Parallel shaft reducer is produced according to national standard (GBl9004—88)). The product is optimized and has international design. In the 1980s, it mainly includes four series of ZDY (single-stage), ZLY (two-stage), ZSY (three-stage) and ZFY (four-stage). The vertical shaft reducer is in accordance with national standards (JB/T9002-1999). Production, for the transmission of the input shaft and the output shaft in the vertical direction, it mainly includes three series of DBY, DCY and DFY.
One. Characteristics
(1) The main parameters such as center distance and nominal transmission ratio are optimized, and the main parts and parts are interchangeable.
(2) The gears are made of high-quality alloy steel by carburizing and quenching, and the hardness of the tooth surface reaches HRC54-62.
(3) Small size, light weight, high precision, large carrying capacity, high efficiency, long life, high reliability, stable transmission and low noise.
(4) Generally use oil pool lubrication, natural cooling, when the thermal power can not be met, you can use circulating oil lubrication or fan, cooling coil cooling.
two. Scope of use
(1) Input speed is generally n, ≤1500r/min
(2) The peripheral speed of the gear drive is not more than 20 m / s.
(3) Working environment—40～50°C, female mouth fruit is lower than 0°C. Before starting, the lubricating oil should be preheated to above 0°C. The reducer can be used for both positive and negative directions.
(4) It can be widely used in metallurgy, mining, chemical, building materials, lifting, transportation, textile, paper, equipment, plastics, rubber, engineering machinery, energy and other industrial sectors.
