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I. Summary
ZSY collection is a type of difficult tooth EPT made according to JB/T8853-2001. Its shafts are assembled pXiHu (West Lake) Dis.Hu (West Lake) Dis.lel. They are commonly utilized in mining, metallurgy, lifting, transportation, cement, constructing, portray, pharmaceutical EPT, textile, chemical industry.
II. Characteristics
one,The EPTs are all created of substantial top quality lower carbon alloy metal by normalizing and carburizing. The hardness of the EPTs reaches HRC58-sixty two. The EPTs are all grinded with high precision and very good make contact with.
2,Large EPT effectiveness: single stage’s performance is a lot more than ninety six.5%, double stage’s much more than ninety three%, a few stage’s far more than ninety%
three,This collection reduction EPT has modest measurement, ligEPT weight, big bearing ability, EPTer daily life.
four,High steadiness, secure operation, minimal noise.
five,The primary parameters, this sort of as cEPTr length and EPT ratio, have been optimized, and the primary elements have good interchangeability, simple disassembly and installation.
six,EPTly, oil pool lubrication and natural cooling are employed. When the thermal EPT is inadequate, circulating oil lubrication or supporter and cooling plate can be utilized for cooling.
III. Problems when making use of
one. Input velocity of higher velocity shaft of EPT is not a lot more than 1500r / min
2. The peripheral speed of EPT’s EPT shall not be much more than twenty m / s.
three.The working atmosphere temperature of the EPT is – forty ~ 50 ordmC. When the temperature is lower than ordmC, the lubricating oil want to be preheated to previously mentioned ordmC ahead of starting up.
four. The EPT can operate in equally positive and negative instructions.
VI.Models
ZSY single stage:160,180,two hundred,224,250,280,315,355,400,450,five hundred,560,630,710.
