Influence of thermodynamic and physic-chemical properties of welding electrode coating components on their welding and technological properties


Citar

Texto integral

Acesso aberto Acesso aberto
Acesso é fechado Acesso está concedido
Acesso é fechado Somente assinantes

Resumo

At this article presented the results of researches on studying of influence of thermodynamic and physico-chemical properties of the chemical compounds (SiO2, TiO2, CaCO3, Al2O3, MgO and Fe2O3) on the welding-technological properties of welding electrodes and the influence of these properties on properties of the welding electrode as the breaking length of the arc, forming a weld metal and the formation of the visor at the end of the electrode. According to the results of the research, the requirements for thermodynamic and physical-chemical properties of oxides used for welding electrode coatings have been identified, which can be used in the development of electrode coating compositions for their effective impact on the welding and technological properties of welding electrodes.

Texto integral

Acesso é fechado

Sobre autores

Rustam Saidov

Institute of Material Sciences, SPA “Physics-Sun”, Uzbekistan Academy of Sciences

Email: saidov_r@yahoo.com
Candidate of Engineering; Leader research Tashkent, Republic of Uzbekistan

Yong-Won Song

Korea Polytechnic University (KPU) of the Republic of Korea

Email: ywsong@kpu.ac.kr
professor of Department of Nano-Optical Engineering Republic of Korea

Fatima Rakhimova

Institute of Material Sciences, SPA “Physics-Sun”, Uzbekistan Academy of Sciences

Email: f.rakhimova@imssolar.uz
senior research Tashkent, Republic of Uzbekistan

Muzafar Abralov

Tashkent State Technical University

Email: abralov1978@mail.ru
Candidate of Engineering; acting assistant professor Tashkent, Republic of Uzbekistan

Bibliografia

  1. Saidov R.M., Musaev A.M., Zhumaniyazov D.I. et al. Selection of plasticizers for coatings of welding electrodes from ore and mineral raw materials of the Republic of Uzbekistan. Comp. Nanotechnol. 2019. No. 3. Pp. 27-31.
  2. Saidov R.М., Kusch M., Mayr P. et al. Role of fux oxide slags in the mechanism of the formation of weld beads during the A-TIG welding of stainless steels. Welding and Cutting. 2019. No. 6. Pp. 450-456.
  3. Saidov R.M., Kusch M., Mayr P. et al. Study of influence of physical and chemical properties of oxides fluxes on the weld formation during mig welding of stainless steel. Comp. Nanotechnol. 2017. No. 3. Pp. 52-58.
  4. Saidov R.M., Atabaev I.G., Akhadov Zh.Zh. et al. Investigation of the influence of physical and chemical properties of fluxes-oxides on the formation of stainless steel welds. Comp. Nanotechnol. 2016. No. 4. Pp. 10-20. http://chemister.ru/Database/list-substances. php?substance=F
  5. Samsonov G.V. Physic-chemical properties of oxides. Reference book. Metallurgy. 1978. 465 pp.
  6. http://mathbits.com/MathBits/TISection/Statistics2/correlation.htm

Arquivos suplementares

Arquivos suplementares
Ação
1. JATS XML


Este site utiliza cookies

Ao continuar usando nosso site, você concorda com o procedimento de cookies que mantêm o site funcionando normalmente.

Informação sobre cookies