Parameters Research of Precise Straightening Process in Roller Leveler
p.79
p.79
Multi-Directional Squeeze Casting Based on the Uniform Internal Structure of Solidified Body
p.83
p.83
Analysis of Multi-Directional Squeeze Casting Liquid Forging of Sewing Machine Oil Chassis
p.87
p.87
Time-Pressure Switch Control for Fluid Dispensing Process Based on Self-Adaptive Model
p.91
p.91
The Design of Double Rotary Double Beam Self-Defense 20t Longmen Crane
p.99
p.99
Aspects of Design and Manufacture of a Three-Dimensional Fibre Optic Laser Doppler Probe Head
p.103
p.103
The Shape Optimization Study of the Rolling Wheel of CNC Crushing Machine
p.114
p.114
Determination and Analysis of the External Load Change Characteristic of Loader Steering Cylinder
p.118
p.118
Design Method of Offsetting Transmission Ratio of 6 Tons Truck Car
p.122
p.122
The Design of Double Rotary Double Beam Self-Defense 20t Longmen Crane
Abstract:
This paper introduces a kind of double girder 20t Longmen crane. In view of the Longmen crane in span and weight has been established, the design of a double spiral lifting mechanism and a saddle type self-defense structure, thereby reducing the stress of main beam, reducing weight based on security performance.
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Periodical:
Applied Mechanics and Materials (Volumes 397-400)
Pages:
99-102
Citation:
Online since:
September 2013
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© 2013 Trans Tech Publications Ltd. All Rights Reserved
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