Zobrazeno 1 - 10
of 15
pro vyhledávání: '"N. S. Fataliev"'
Publikováno v:
Chemical and Petroleum Engineering. 30:451-455
Welding, as a technological process, is widely practiced in modern engineering. Resistance or arc welding is most common, but these techniques are increasingly giving way to friction welding which has several advantages, namely higher labor productiv
Autor:
N. S. Fataliev, S. K. Gadzhiev
Publikováno v:
Chemical and Petroleum Engineering. 32:124-126
Publikováno v:
Welding International. 8:299-301
Publikováno v:
Chemical and Petroleum Engineering. 29:390-392
Publikováno v:
Welding International. 7:560-562
Publikováno v:
Chemical and Petroleum Engineering. 28:292-294
Publikováno v:
Chemical and Petroleum Engineering. 28:294-296
Publikováno v:
Chemical and Petroleum Engineering. 27:101-103
Therefore, we studied the effect of stratal water on the corrosion resistance of steels used for the manufacture of wellhead oil-field equipment. We investigated specimens with diameter 30 mm and thickness 3 ~n made of carbon steels and low-alloy ste
Autor:
N. G. Abdullaev, Kh. T. Kakhramanov, A. K. Aleskerov, P. S. Safarov, N. S. Fataliev, Sh. Sh. Shafiev
Publikováno v:
Chemical and Petroleum Engineering. 26:376-378
Disk springs in straight-flow ZMSI and ZM type locks are intended to ensure the initial tightness of the lock. This is created by producing pressure on the contact surfaces by pressing the valve gate on the valve seat. The size of the contact load de
Autor:
U. A. Khalilov, N. S. Fataliev
Publikováno v:
Chemical and Petroleum Engineering. 26:158-158
High-strength cast iron with spheroidal graphite is currently used for manufacturing some parts of well-head valves and glands. This has helped to reduce labor input, improve performance and quality, and curtail consumption of rolled steel products a