A Comparative Analysis of the Dynamic Strength Properties of the Long Guides of Intelligent Machines for a New Method of the Thermal Spraying of Polymer Concrete

The possibility of using polymer concrete for metal cutting machine beds is analyzed. A comparison the structures made and cast iron made. frequency body determined. An analysis stress–strain state under static loads carried out. To increase resistance to wear, it proposed spray frames are by gas–thermal method. installation thermal spraying guide given. optimal parameters guides established calculated finite element method tools with gaseous coating. manufacture foundation bed from increases vibration 1.4 times. At same time, consumption machines will decrease 60%. wear frame guides, use certain modes typical concrete. Calculating showed that a wear-resistant coating justified.