we are self-confident to provide our consumers adaptable and diversified services. Our principal items are Needle Roller bearings, Cylindrical Roller Bearings, Rod finish Bearings, Spherical basic bearings, Keep track of roller Bearings for Guideway, Roller Bearings, Mix Bearings for forklifts, Water Pump Bearings, SNR Vehicle Bearings and all sorts of Spherical Bearings. “We are always serving our customers with our ideal items.” The EPT method adopts hardened-EPT speed EPT comma which has acompacted framework with reduce sounds and greater EPT performance time period
Composition of speed escalating EPT
EPT elements of pace escalating EPT circumstance comma help base comma large EPT comma EPT aXiHu (West Lake) Dis.s comma EPTl wheel and lubrication program period
EPT qualities
one comma specialized parameter
| Optimum pace output ratio | forty five sol157 equals0 period2866 |
| Most affordable velocity output ratio | sixty sol157 rparx lpar55 sol60 rpar equals0 period3503 |
| EPT EPT | 4500kW |
| EPT velocity | a thousand sol1300r solmin |
| Higher-speed output shaft pace | 4019r solmin |
| Reduced-velocity output ratio | 3288r solmin |
| Equipment meshed speed | seventy seven period2m sols |
| The backlash is less than | period36mm |
two commaEPT traits
Box is soften with thick metal with fantastic top quality to reach the intensity that the case needed time period Situation must just take stress ageing remedy before the make to achieve the balance that required time period
Large EPTs and EPT shaft employed carbon alloy steel forging blank comma following roughing comma workpiece need to just take ultrasonic flaw detection method to quench period of time In purchase to guarantee the tooth floor with substantial hardness comma tooth floor need to have to consider carburizing and quenching treatment method soon after semi-finishing periodFine grind of tooth surface to insure the substantial accuracy comma right after ending the manufacturing of EPT comma the equilibrium examination is essential comma the knowledge pace is 1500r solmin and the equilibrium level is G2 period5 time period
EPT shaft use the alloy steel forging blank comma EPT shaft will take quenched to make positive the intensity and durableness period of time After the semi- finishing comma EPT need to have to grind to promise the precision of every workpiece period
When the assemble concluded comma the no-loading test need to be keep two-4hours comma the pace is 1200r solmin comma the temperature of shaft must not exceed sixty ordmC commathe function of EPT must be sleek comma no hitting noise and concussion comma each joint surface need to not have oil spill phenomenon interval
