DEVICE FOR ASSEMBLY OF LIQUID ROCKET ENGINE'S NOZZLE EXTENSION

摘要

PURPOSE: A device for assembling a nozzle expanding part of a liquid rocket engine is provided to control the horizontal movement of a nozzle expansion part. CONSTITUTION: A device for assembling a nozzle expanding part of a liquid rocket engine comprises a upper main body, a lower main body and a supporting frame(130). The nozzle extension of the liquid rocket engine is loaded on the upper main body. The upper main body controls the vertical movement, rotation angle and slope of the stored nozzle extension of the liquid rocket engine. The lower main body is combined in the lower part of upper main body and controls the vertical and horizontal movement of the upper main body. The supporting frame combined in the lower main body supports the lower main body.