Experimental Study of Optimal Parameters of Pneumatic Motor of Vibration Table for Inertial Vibroabrasive Machining the Parts on the Basis of Beryllium Oxide

Abstract

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Сontrol’s Accuracy Improvement and Reduction of Labor Content in Adapting of Ways of Metalcutting Tools

“…However not all the problems connected with ensuring of accuracy and reducing of labor content as well as assembling of such surfaces are solved. As a rule when checking the geometric accuracy of the tools there appear the errors in the size among FCS [1][2][3][4][5][6].…”

Investigation Method of Thermal Friction Processing of the Eccentric Cone Crusher Part

“…The research of technological process restoration details of the eccentric cone crusher, made of steel 35L led to the creation new technologies restoration of worn surfaces including: restoration geometric sizes of weld eccentric outer cylindrical surface of the mechanized arc powder tape; termofikacine cuttinghardening treatment [13,14,15,16,17] the deposited surface of the eccentric. It is known that the process of traditional TFT of metals by cutting discs is a combined method using the thermal and mechanical action of the tool on the cut layer of the workpiece material [18,19,20,21].…”

Influence of the Geometric Shape of the Mold on the Cast Billet Structure for Forming Processes

“…Based on Shubnikov-Curie principle of symmetry, a technology of directional crystallization in ingots was developed, in order to consider their physico-mechanical properties. This is possible due to the specified temperature gradient in the considered directions of the heat flux during the ingot crystallization [16][17][18][19][20][21][22][23].…”