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Information × Registration Number 0203U000288, 0100U000769 , R & D reports Title Research, modeling and activating influence using of movable contact parts on the technological lubricant capture to the deformation zone with the purpose of friction and energian expenture decreasing at wire-drawing popup.stage_title Head Dolganskiy Anatolyi Michailovich, Registration Date 29-01-2003 Organization National Metallurgical Academy of Ukraine popup.description2 In correspondences with the problem and calendar schedule SRW obtains following new scientific results: for the first time regularities experimentally are defined and the requirements of a heightening of antifriction efficiency of dry magnetic character matters of drawing technological lubrication in the center of a strain are retrieved by mutual abrasion of particles and their contact to a catalyst (counterbody of abrasion) at smearing steel preform after mechanical descaling; is improved a procedure of examination of drawing of magnetic character matters of technological lubrication at the expense of the registration of dynamic shipments of preform at a haul; has received a further development definition of regularities of forming of an anisotropic surface roughness of steel preform; the model of forming of the two dimensional microprofile of a surface of metal is improved by the registration of change of microgeometry of a surface at driving preform from a lease of a surface preparation to the center of a strain; Has received a further development definition of regularities of influencing of a surface roughness of preform on drawing of dry magnetic character matters of drawing technological lubrication by the registration of dynamic shipments steel rod at a haul; the model of forming of a lubricating stratum, abrasion, power requirements is improved at a haul by the registration of an anisotropy of a grain of surfaces of contact at a haul; has received a further development of definition of optimum regimes of a strain of metal with minimization energysave at a haul due to the registration of an anisotropy of abrasion and activation of surfaces of contact in a mesh of a strain. The scientific results have received map in the programs of calculations on a computer, which one implement designed models, and in exploratory samples of devices for activation of processes of drawing lubrication carefilm of a coverage, improving of engaging of technological lubrication. On the basis of obtained scientific results the designed key rational schemes of technique and equipment of a haul of a steel wire after mechanical descaling. Product Description popup.authors popup.nrat_date 2020-04-02 Close