TY - GEN
T1 - Analysis Methods of Power characteristics for hydraulic pressing of the traction drive device
AU - Chao, Wei
AU - Chujing, Shen
AU - Shihua, Yuan
PY - 2011
Y1 - 2011
N2 - Analysis Methods of Power characteristics for hydraulic pressing of the traction drive device are studied. The operating principle of hydraulic pressing of the traction drive device is analyzed, Probe into the rule of variation of the inner and outer Friction Pairs about the traction coefficient and the transmission ratio, A mathematical model of transmission traction characteristics is built up based of the Elasto-hydrodynamic lubrication theory, to explore the power characteristics of the friction pairs under different slip roll ratio and normal loading force, and the transmission of the input power and output power under different total sliding rate and loading force. The results showed that the transmission power of hydraulic pressing of the traction drive device is increasing when the normal loading force is increasing under some sliding Rate, but the transmission power tend to stable when the shearing stress is close to limiting shearing stress; and with the Sliding Rate increasing the transmission power increase under some normal loading force, but the transmission power eventually tend to stable when the Shearing Stress is close to limiting shearing stress.
AB - Analysis Methods of Power characteristics for hydraulic pressing of the traction drive device are studied. The operating principle of hydraulic pressing of the traction drive device is analyzed, Probe into the rule of variation of the inner and outer Friction Pairs about the traction coefficient and the transmission ratio, A mathematical model of transmission traction characteristics is built up based of the Elasto-hydrodynamic lubrication theory, to explore the power characteristics of the friction pairs under different slip roll ratio and normal loading force, and the transmission of the input power and output power under different total sliding rate and loading force. The results showed that the transmission power of hydraulic pressing of the traction drive device is increasing when the normal loading force is increasing under some sliding Rate, but the transmission power tend to stable when the shearing stress is close to limiting shearing stress; and with the Sliding Rate increasing the transmission power increase under some normal loading force, but the transmission power eventually tend to stable when the Shearing Stress is close to limiting shearing stress.
KW - Elasto-hydrodynamic lubrication theory
KW - Multi-grid method
KW - Power characteristics
KW - Traction coefficient
KW - Traction drive
UR - http://www.scopus.com/inward/record.url?scp=80052042651&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/AMR.301-303.1458
DO - 10.4028/www.scientific.net/AMR.301-303.1458
M3 - Conference contribution
AN - SCOPUS:80052042651
SN - 9783037851975
T3 - Advanced Materials Research
SP - 1458
EP - 1463
BT - Advanced Measurement and Test
T2 - 2011 2nd International Conference on Advanced Measurement and Test, AMT 2011
Y2 - 24 June 2011 through 26 June 2011
ER -