Wyniki wyszukiwania - BazTech

Ograniczanie wyników

Powiadomienia systemowe

Sesja wygasła!

Znaleziono wyników: 2

Liczba wyników na stronie

Wyniki wyszukiwania

Sortuj według:

Ogranicz wyniki do:

Technical solution for improve the efficiency of the steam turbines

Bilyk Y., Martsinkovsky V. S., Nosowa O., Tarelnik V., Yurko V.

Transactions of the Institute of Fluid-Flow Machinery

2015

nr 130

31--55

This paper presents effective ways to increase the carrying and reliability of thrust bearings. Technical solutions implemented by TRIZ Ltd have been considered. In comparative characteristics of the bearing took into account such factors as: capacity, peripheral speed at the average radius, speed at the periphery, specific pressure, specific lubricant consumption. Comprehensive analysis of the working conditions of bearing was aimed to protect against electroerosion.

Novyj sposob cementacii stal'nyh detalej elektroerozionnym legirovaniem

Tarel'nik V., Marcinkovskij V., Bratusak M., Antoszewski B.

Zeszyty Naukowe Politechniki Świętokrzyskiej. Nauki Techniczne

2011

Z. 16

95-104

The new method of the electro-discharge alloyng steel details cementation is offered. Difference of a method consists that with the purpose of decrease in a roughness of a machines details surface, carbon alloyng (a graphite electrode) spend stage by stage, using on each subsequent stage a mode with smaller energy of the discharge.