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7 results on '"surfacing by welding"'

1. Protective Coatings in the Power Boilers which are Used to Combust Waste – Surfacing Anticorrosive Layers

Author

Słania J. and Sacharz – Szewczyk A.

Subjects
surfacing by welding, surfacing layer, incinerator, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

General requirements and technological solutions of incinerating plants were presented. Heat processing of waste in fluidized and stoker-fired boilers were described. A problem of corrosion and the methods of preventing it in boilers used to combust waste were shown. Materials of increased resistance to corrosion used in power industry were characterised.

Published
2016
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2. Protective Coatings in the Power Boilers Used to Incinerate Waste – Fuel Characteristics of Waste as the Source of Energy

Author

Słania J. and Sacharz – Szewczyk A.

Subjects
surfacing by welding, surfacing layer, incinerator, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

A general characteristics of waste management was presented. Municipal waste was characterised and its fuel properties were provided. Numerous thermal processes of waste utilisation were described such as an incinerating process, free-oxygen technology - pyrolysis, technology with oxygen deficiency - gasification and the plasma technology.

Published
2016
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3. Examination And Detecting Discontinuities In The Austenite Inconel 625 Layer Used On The Sheet Pile Walls Of The Boiler’s Evaporator To Utilize Waste Thermally

Author

Słania J., Krawczyk R., and Wójcik SZ.

Subjects
surfacing by welding, surfacing layer, incinerator, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

There are practical aspects of a quality control of the Inconel 625 surfacing weld in terms of undergone examinations and detected defects in chapter three of the article. Visual inspections, examinations of the thickness of the surfacing weld, examinations of an iron content on the surface of the surfacing weld and detecting surface cracks are described. A process of undergone practical examinations is presented.

Published
2015
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4. Quality Requirements Put On The Inconel 625 Austenite Layer Used On The Sheet Pile Walls Of The Boiler’s Evaporator To Utilize Waste Thermally

Author

Słania J., Krawczyk R., and Wójcik S.

Subjects
surfacing by welding, surfacing layer, incinerator, Mining engineering. Metallurgy, TN1-997, Materials of engineering and construction. Mechanics of materials, TA401-492
Abstract

Quality requirements and tests taken on the surfacing layer Inconel 625 are presented in the article. The reasons of using surfacing layer Inconel 625 and technologies of its making with a particular emphasis on the CMT method are described. Quality requirements for the surfacing weld Inconel 625 are provided. Basic requirements included in the Merkblatt 1166, as well as additional requirements, which are reflected in the technical specifications of the boilers’ producers are specified.

Published
2015
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5. Protective Coatings in the Power Boilers Used to Incinerate Waste – Fuel Characteristics of Waste as the Source of Energy

Author

Jacek Słania and A. Sacharz-Szewczyk

Subjects
lcsh:TN1-997, Materials science, incinerator, Waste management, 020502 materials, Metals and Alloys, 02 engineering and technology, surfacing layer, 020501 mining & metallurgy, Power (physics), Incineration, surfacing by welding, 0205 materials engineering, lcsh:TA401-492, lcsh:Materials of engineering and construction. Mechanics of materials, Energy (signal processing), lcsh:Mining engineering. Metallurgy
Abstract

A general characteristics of waste management was presented. Municipal waste was characterised and its fuel properties were provided. Numerous thermal processes of waste utilisation were described such as an incinerating process, free-oxygen technology - pyrolysis, technology with oxygen deficiency - gasification and the plasma technology.

Published
2016

6. Quality Requirements Put On The Inconel 625 Austenite Layer Used On The Sheet Pile Walls Of The Boiler’s Evaporator To Utilize Waste Thermally

Author

R. Krawczyk, Jacek Słania, and S. Wójcik

Subjects
Austenite, lcsh:TN1-997, Materials science, incinerator, Sheet pile, Metallurgy, Metals and Alloys, Boiler (power generation), Inconel 625, surfacing layer, Incineration, surfacing by welding, lcsh:TA401-492, lcsh:Materials of engineering and construction. Mechanics of materials, lcsh:Mining engineering. Metallurgy
Abstract

Quality requirements and tests taken on the surfacing layer Inconel 625 are presented in the article. The reasons of using surfacing layer Inconel 625 and technologies of its making with a particular emphasis on the CMT method are described. Quality requirements for the surfacing weld Inconel 625 are provided. Basic requirements included in the Merkblatt 1166, as well as additional requirements, which are reflected in the technical specifications of the boilers’ producers are specified.

Published
2015

7. Technologia napawania czerpaków pracujących w warunkach narażonych na nadmierne ścieranie; The technology of pad welding mud buckets operating in the conditions exposed to an excessive rubbing

Author

Jacek Słania and Tomasz Pochwat

Subjects
surfacing by welding, napoina, napawanie, hardfacing, lcsh:Technology (General), lcsh:T1-995, robot przemysłowy, industrial robot
Abstract

Omówiono budowę czerpaków stosowanych w koparkach używanych w kopalniach węgla brunatnego. Przedstawiono przyczyny zużycia czerpaków. Omówiono proces napawania oraz przedstawiono stanowisko zrobotyzowane, na którym jest on prowadzony. Zaprezentowano robot spawalniczy oraz urządzenia peryferyjne. Przedstawiono efekty techniczne i ekonomiczne wdrożenia stanowiska zrobotyzowanego do napawania czerpaków. Abstract A construction of mud buckets used in excavators to mine out brown coal was described. The reasons of wearing out mud buckets were given. The process of pad welding and a robotized workplace, where it takes place were shown. A welding robot and peripheral devices were presented. Technical and economical effects of implementing robotized workplace of pad welding mud buckets were introduced.

Published
2014
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