Innovasjon
How Ready Are We for Green Steel?
20. juni 2021
The steel industry is without a doubt one of the highest CO2-emitting industries and its effects on the environment raise concerns. High-strength and “green” steel can offer both environmental and financial benefits for manufacturers that contribute to sustainable development. But how ready are we to commit to it?
Jukka Kömi
Jukka Kömi
Jukka Kömi
Professor, Physical Metallurgy; Head of Materials and Mechanical Engineering Unit, Executive Director of Centre for Advanced Steels Research (CASR) at University of Oulu.
Flere blogginnlegg
Welding Trends: Predictions for 2021
Whenever the year changes, reviews of the past and forecasts for the future flood in from every channel imaginable. Let’s make no exception to the rule and have a look at the welding trends in 2021, which will (most probably) drive the industry – and businesses in general.
Sikkerhet, Automatisering av sveising
Calculation of heat input in MIG/MAG welding
The new welding procedure test standard, EN-ISO 15614-1:2017, provides recommendations for the measurement and calculation of heat input. In concrete terms, what does this mean for MIG/MAG welding? And how can workshops carry out these calculations in practice?
Sveise-ABC
Welding in arctic conditions
Today, Arctic areas are attracting much attention due to the large oil and natural gas deposits located there. As much as 13% of the Earth's unexploited oil reserves and 30% of natural gas reserves may be located in Arctic areas. The energy industry's largest projects to build gas and oil distribution networks are essentially based on steel construction and welding technology.
Manuell sveising
Lifecycle assessment in welding: A data-driven path to sustainability
Lifecycle assessment (LCA) is a systematic method for evaluating a product’s environmental impact throughout its lifespan—from raw material extraction and manufacturing to usage and end-of-life disposal.
Manuell sveising
Kemppi's advanced welding processes: MIG/MAG welding
One of the most important elements in developing welding equipment has long been improving welding processes and creating new process variations. Modern measurement and arc control methods have made a wide range of variations in the arc welding process possible. These advanced welding processes significantly improve welding production efficiency and weld quality. This article presents the special processes and operations developed by Kemppi for MIG/MAG welding.
Sveise-ABC, Manuell sveising
How WeldEye welding management software sets the standard for welding traceability
Welding traceability is becoming an increasingly essential requirement in industries where safety, quality, and compliance are paramount.
Digitalisering
