I am looking for confirmation on shaftless flight design. Looking for calculations on torque/torsion rating and spring effect of shaftless screws. Any assitance or direction is greatly appreciated.
I have some elements molded from a Firestone Nylon 6 CG430-203. I use them in a machine that uses a conveyor type belt to screen solids out of influent water channels. I have had issue with tightness and stiffness in the belt and I believe it is due to water absorption.
I need help with...