Traditional Technology of Chromium-Tungsten Steels Facing, its Disadvantages and Suggestions for their Eliminations

International Scientific and Practical Conference on Urgent Problems of Modern Mechanical Engineering

机械制造;材料科学

Valuev, D.V.^1 ; Malushin, N.N.^2 ; Valueva, A.V.^1 ; Dariev, R.S.^1 ; Mamadaliev, R.A.^3

Yurga Technological Institute Branch of Tomsk Polytechnic University, Leningradskaya str.26, Kemerovo region, Yurga

652050, Russia^1

OJSC Evraz WSMK, Cosmic Highway 16, Kemerovo region, Novokuznetsk

654042, Russia^2

Tyumen State Oil and Gas University, 38 Volodarskogo st., Tyumen

625000, Russia^3

关键词: High temperature heating;    Metal properties;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/127/1/012054/pdf
DOI  :  10.1088/1757-899X/127/1/012054

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

To reveal the disadvantages of the traditional technology of facing with chromium-tungsten steels analysis of the given technology was completed. The analysis showed that the main disadvantages of the technology are high-temperature heating and underutilization of high-alloyed metal properties. To eliminate the disadvantages we developed the methods of facing allowing obtaining faced metal which state is close to that of the hardened one without cracks.