Abstract es offered by the introduction of electric drives in the rotary-draw tube bending technology. Although there is a clear industrial trend towards the replacement, especially for low tonnage forming machines, of the traditionally adopted hydraulic drives, t ere is a lack of scientific research that has studied its implications on
The authors show that an elastic tube model of a (5,5) carbon nanotube predicts stretching and bending moduli that differ by 19%. This is due to (1) differing energy storage mechanisms in each mode and (2) the inability of the tube model to capture these effects.
This article explores the diverse applications, challenges, and advancements associated with aluminum tube bending in the realm of renewable energy, highlighting its profound impact on the transition to a cleaner and more sustainable future.
This work describes an analytical study on steel circular hollow sections under pure bending moment in order to understand its collapse deformation and to predict the energy absorption mechanism.
The aim of the work is to carry out a comprehensive analysis of the energy saving opportunities offered by the introduction of electric drives in the rotary-draw tube bending technology.
The primary theoretical calculation of bending strain in the devices is introduced first, and then several parameters to describe the bending status are summarized. Among those parameters, bending radius and its corresponding test methods
The primary theoretical calculation of bending strain in the devices is introduced first, and then several parameters to describe the bending status are summarized. Among those parameters, bending radius and its corresponding test methods and equipment are highlighted.
This video is about the bending of Energy Storage Container. As a supplement to electric power system, the container can store electric energy and play a critical part in short-term power...
Unbeatable quality for complex tube bending machines: Lang Tube Tec develops and builds fully electric CNC tube bending machines for a wide range of applications -- from the automotive and vehicle industry to aerospace technology and the offshore industry.
In this paper, an experimental investigation of the energy saving opportunities in tube bending machines is performed and critically discussed.
In this paper, an experimental investigation of the energy saving opportunities in tube bending machines is performed and critically discussed. The analysis is carried out comparing an electrical tube bender and a hydraulic machine of comparable size.
