I. Summary
ZSY collection is a sort of hard tooth gearbox made in accordance to JB/T8853-2001. Its shafts are assembled parallel. They are commonly employed in mining, metallurgy, lifting, transportation, cement, creating, painting, pharmaceutical industries, textile, chemical industry.
II. Characteristics
one,The gears are all made of high good quality minimal carbon alloy metal by normalizing and carburizing. The hardness of the gears reaches HRC58-sixty two. The gears are all grinded with substantial precision and excellent make contact with.
2,High transmission efficiency: solitary stage’s performance is more than 96.5%, double stage’s far more than 93%, three stage’s more than 90%
three,This collection reduction gearbox has modest measurement, gentle fat, large bearing ability, lengthier lifestyle.
4,Substantial stability, steady operation, lower sound.
five,The principal parameters, such as middle distance and transmission ratio, have been optimized, and the main elements have good interchangeability, easy disassembly and installation.
6,Normally, oil pool lubrication and normal cooling are utilized. When the thermal power is inadequate, circulating oil lubrication or supporter and cooling plate can be used for cooling.
III. Circumstances when employing
1. Enter velocity of large velocity shaft of reducer is not much more than 1500r / min
two. The peripheral speed of reducer’s gear shall not be far more than twenty m / s.
three.The working surroundings temperature of the reducer is – 40 ~ + 50 ºC. When the temperature is reduce than ºC, the lubricating oil need to have to be preheated to over ºC just before beginning.
4. The reducer can run in the two positive and negative directions.
VI.Designs
ZSY one stage:a hundred and sixty,180,200,224,250,280,315,355,400,450,500,560,630,710.
