Improving Pipeline Manufacture.

Autor: Brovman, M. Ya.
Zdroj: Russian Engineering Research; Dec2018, Vol. 38 Issue 12, p926-931, 6p
Abstrakt: Abstract: By simultaneous expansion of the ends of two connected pipes in the same tool and subsequent welding in the deformed state, it is possible to prevent the formation of steps that increase the hydraulic pressure, with corresponding gains in pipeline quality. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index
Externí odkaz: