Progress report of tests of various types of welds in mine rails; welds in haulage way rails eliminate problem of voltage drops and line losses always present with bonded rail; project is attempt to find most economical weld for general use.
Welded rail for mine haulage ways
Welding J (NY)
Welding Journal (New York) ; 19 , n 4
1940
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Butt-Welding rail joints in mine haulage ways
Engineering Index Backfile | 1939
|Tema Archiv | 1995
|Engineering Index Backfile | 1943
|Engineering Index Backfile | 1956
|Engineering Index Backfile | 1940
|