Open AccessDETERMINATION DESIGN PARAMETERS FOR THE PROCESS OF WELDING THE RAIL LASHES BY THEIR TENSION
Author(s) -
V. Р. Shramenko,
O. I. Kukota
Publication year - 2015
Publication title -
zbìrnik naukovih pracʹ ukraïnsʹkoï deržavnoï akademìï zalìzničnogo transportu/zbìrnik naukovih pracʹ
Language(s) - English
Resource type - Journals
eISSN - 2413-3795
pISSN - 1994-7852
DOI - 10.18664/1994-7852.158.2015.63101
Subject(s) - welding , work (physics) , tension (geology) , mechanical engineering , process (computing) , track (disk drive) , materials science , automotive engineering , engineering , computer science , metallurgy , ultimate tensile strength , operating system
The parameters and conditions of work fulfillment at the final restoration of the final restoration of thecontinuous welded track rails integrity with the help of cautionary welding and also during their stretchingin the field conditions lengths between themselves during their stretching in the field conditions are identified. It is focused on the welding of continuous length rail at the temperature with the applying of railwelded machines of a new generation. Taking intro account the technical possibilities of such machines, they provide the stretching of rail continuous lengths in the process of welding without previous curve of the continuous length. During this process the productivity of work fulfillment increases and its laboriousness decreases, the temperature conditions of welding work fulfillment extent both the restoration of integrity of broken rail continuous lengths and during creation of long continuous lengths.