Enhancing the reliability of the screw — nut friction couple of a friction screw press for refractories
Tribological techniques for enhancing the operational reliability of the screw — nut assembly of a 4KF-200 friction screw press for shaping refractory materials are considered. Economic and engineering effects due to the design modifications proposed are discussed.
KeywordsRefractory Material Helix Angle Friction Couple Minor Diameter Slide Friction Coefficient
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