I. Summary
ZSY sequence is a kind of hard tooth gearbox created according to JB/T8853-2001. Its shafts are assembled parallel. They are widely employed in mining, metallurgy, lifting, transportation, cement, developing, painting, pharmaceutical industries, textile, chemical market.
II. Characteristics
one,The gears are all manufactured of substantial good quality low carbon alloy steel by normalizing and carburizing. The hardness of the gears reaches HRC58-62. The gears are all grinded with higher precision and excellent get in touch with.
2,Substantial transmission efficiency: solitary stage’s performance is much more than 96.five%, double stage’s far more than 93%, 3 stage’s far more than ninety%
3,This series reduction gearbox has little size, gentle fat, massive bearing capability, longer existence.
4,Substantial security, stable procedure, low sounds.
five,The main parameters, such as middle distance and transmission ratio, have been optimized, and the primary parts have great interchangeability, straightforward disassembly and installation.
6,CZPTly, oil pool lubrication and normal cooling are utilized. When the thermal electricity is inadequate, circulating oil lubrication or supporter and cooling plate can be employed for cooling.
III. Situations when employing
one. Input pace of substantial velocity shaft of reducer is not much more than 1500r / min
2. The peripheral velocity of reducer’s equipment shall not be a lot more than twenty m / s.
3.The doing work surroundings temperature of the reducer is – 40 ~ + 50 ºC. When the temperature is reduced than ºC, the lubricating oil need to be preheated to over ºC ahead of beginning.
4. The reducer can run in both optimistic and negative directions.
VI.Types
ZSY solitary phase:160,180,two hundred,224,250,280,315,355,four hundred,450,500,560,630,710.
