I. Summary
ZSY series is a type of challenging tooth gearbox developed in accordance to JB/T8853-2001. Its shafts are assembled parallel. They are extensively utilised in mining, metallurgy, lifting, transportation, cement, constructing, painting, pharmaceutical industries, textile, chemical industry.
II. Attributes
one,The gears are all manufactured of high good quality low carbon alloy steel by normalizing and carburizing. The hardness of the gears reaches HRC58-sixty two. The gears are all grinded with substantial precision and very good make contact with.
2,High transmission efficiency: solitary stage’s efficiency is more than 96.5%, double stage’s much more than 93%, a few stage’s much more than 90%
3,This sequence reduction gearbox has little dimension, gentle bodyweight, big bearing ability, more time life.
four,Substantial security, secure procedure, lower noise.
5,The principal parameters, such as middle distance and transmission ratio, have been optimized, and the primary areas have great interchangeability, effortless disassembly and installation.
six,CZPTly, oil pool lubrication and organic cooling are utilised. When the thermal energy is insufficient, circulating oil lubrication or enthusiast and cooling plate can be utilised for cooling.
III. Problems when employing
1. Enter pace of substantial pace shaft of reducer is not a lot more than 1500r / min
2. The peripheral pace of reducer’s gear shall not be more than twenty m / s.
3.The operating atmosphere temperature of the reducer is – forty ~ + fifty ºC. When the temperature is decrease than ºC, the lubricating oil need to be preheated to earlier mentioned ºC just before beginning.
4. The reducer can work in the two positive and unfavorable instructions.
VI.Designs
ZSY one phase:160,a hundred and eighty,200,224,250,280,315,355,400,450,five hundred,560,630,710.
