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 broadly used in mining, metallurgy, lifting, transportation, cement, constructing, portray, pharmaceutical industries, textile, chemical sector.
II. Characteristics
one,The gears are all made of high quality low carbon alloy steel by normalizing and carburizing. The hardness of the gears reaches HRC58-sixty two. The gears are all grinded with high precision and great make contact with.
2,Large transmission efficiency: solitary stage’s effectiveness is more than 96.five%, double stage’s more than 93%, 3 stage’s far more than 90%
3,This series reduction gearbox has little measurement, light fat, big bearing potential, longer existence.
four,Large steadiness, secure operation, minimal sound.
five,The main parameters, such as centre length and transmission ratio, have been optimized, and the primary parts have excellent interchangeability, straightforward disassembly and set up.
six,CZPTly, oil pool lubrication and organic cooling are used. When the thermal power is insufficient, circulating oil lubrication or supporter and cooling plate can be employed for cooling.
III. Circumstances when using
one. Enter velocity of higher speed shaft of reducer is not far more than 1500r / min
two. The peripheral velocity of reducer’s gear shall not be more than 20 m / s.
three.The operating setting temperature of the reducer is – 40 ~ + 50 ºC. When the temperature is decrease than ºC, the lubricating oil require to be preheated to previously mentioned ºC prior to beginning.
4. The reducer can work in equally optimistic and unfavorable instructions.
VI.Designs
ZSY single phase:one hundred sixty,one hundred eighty,two hundred,224,250,280,315,355,four hundred,450,500,560,630,710.
