Search academic texts

Information × Registration Number 0310U002258, 0109U002707 , R & D reports Title Determination of specific features and development of ресурсосберегающих technologies of welding heterogeneous and two layer steel ferrumperlits+austenits classes. popup.stage_title Підготовка матеріалів для досліджень. Підготовка встаткування, проведення постановочних і розробка плану основних експериментів. Проведення основних експериментів, обробка отриманих результатів, розробка технології зварювання даних сталей. Розробка зварювальних матеріалів і зварювальних пристосувань. Head A. I. Gedrovich, Registration Date 24-02-2010 Organization Lugansk national agrarian university popup.description2 Object of researches: heterogeneous and plakirovannie dvuhsloynie to steel of the ferritoperlitnogo+austenitnogo class "09G2S+08H18N10T". Research purpose: optimization of technology of welding with the use of internal flows of heat (macrorefrigerators) on the basis of researches of features of flowline of fazostrukturnih and termodeformatsionnih processes, development of new welding materials. Methods of researches: physical, mathematical, thermo-electric, termoindikatornie, technological, optical metallography, mechanical, chemical and spectral. Teoriticheskie and practical results: the conducted researches allowed to develop industrial technology of the arc welding of plakirovannoy steel of "09G2S+08H18N10T" with the use of internal teplopoglatiteley (macrorefrigerators) for the receipt of optimum fazostrukturnogo and tense-deformed state. To develop a new type of electrodes. Novelty: the problem of receipt of the high-quality welded connections of plakirovannoy steel of ferritoperlitnogo+austenitnogo class is decided by the "09G2S+08H18N10T methods" of hand arc, automatic under the layer of gumboil, automatic in the environment of the rare gas "Ar", being based on the results of study of features of flowline of fazostrukturnih and termodeformatsionnih processes in the welded connections. Purviews (industries): welding production, mashinostroenie, shipbuilding. Product Description popup.authors Гальцов Ігор Олександрович Каленська Ганна Василівна popup.nrat_date 2020-04-02 Close