Abstract The main objective of this work was the development of a new efficient process to produce the green solvent ethyl lactate from the esterification reaction. Agility is the next generation, high resolution beam shaping solution from Elekta. Built on a strong understanding of the factors that are critical to patient plan optimization and treatment delivery, Agility is designed to meet the needs of modern radiotherapy facilities.
Description: The thermoactuator is a small electric linear motor based on a temperature sensitive element. It can perform a linear stroke, even with a considerable load with a silent and slow movement. It consists of a thermoplastic housing incorporating a square section metal body, the wax motor, which contains a heat sensitive substance which expands by effect of a PTC thermistore. The thermoactuator is operated by an electrically energized PTC.
The heat produced by the PTC itself is transferred to the wax motor. The 'push' type thermoactuators once energized, push a plastic plunger out of the body. When de-energized, the wax motor cools down and the plunger, assisted by a spring, retracts to its rest position. The 'pull' type thermoactuators once energized pull a plastic plunger inside body. The plunger itself is fully extended when at rest.
Thermoactuators are available with 6, 8, 12 mm stroke and with additional mechanism to get angular movements. Web creator pro 6 keygen software.