I. Summary
ZSY sequence is a type of hard tooth gearbox developed in accordance to JB/T8853-2001. Its shafts are assembled parallel. They are broadly used in mining, metallurgy, lifting, transportation, cement, developing, painting, pharmaceutical industries, textile, chemical market.
II. Characteristics
1,The gears are all made of high good quality reduced carbon alloy steel by normalizing and carburizing. The hardness of the gears reaches HRC58-sixty two. The gears are all grinded with higher precision and excellent get in touch with.
two,High transmission effectiveness: solitary stage’s performance is a lot more than 96.five%, double stage’s a lot more than ninety three%, a few stage’s a lot more than 90%
three,This collection reduction gearbox has little measurement, mild bodyweight, huge bearing capacity, lengthier lifestyle.
4,Higher balance, steady operation, lower sound.
five,The major parameters, these kinds of as middle length and transmission ratio, have been optimized, and the main elements have excellent interchangeability, straightforward disassembly and installation.
six,Typically, oil pool lubrication and normal cooling are employed. When the thermal electricity is insufficient, circulating oil lubrication or fan and cooling plate can be utilized for cooling.
III. Circumstances when making use of
one. Input velocity of higher velocity 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 setting temperature of the reducer is – 40 ~ + 50 ºC. When the temperature is reduce than ºC, the lubricating oil require to be preheated to earlier mentioned ºC prior to commencing.
4. The reducer can operate in both positive and unfavorable directions.
VI.Models
ZSY one phase:a hundred and sixty,a hundred and eighty,two hundred,224,250,280,315,355,400,450,five hundred,560,630,710.
