Integrated Risk Estimation of Metal Inert Gas (mig) and Metal Active Gas (mag) Welding Processes
نویسنده
چکیده
Taking into account the technical characteristics of the welding processes, associated with the fulfi lling clients’ requirements, the assurance of safe and healthy working places as well as the environment protection the fundamental meaning belongs to the application of the appropriate methods of risk assessment of these processes. The paper presents the results of risk analysis, using an integrated risk indicator implemented into operation of the MIG and MAG welding processes in the practice. In the welding risk management one can decide about reduce the risk by avoiding the risky ventures, or as a result of the proper preventive actions’ application.
منابع مشابه
Exploring the risk of welders’ exposure to the gases and metal fumes in a shipbuilding industry: a case study
Introduction: Risk identification and investigation is an appropriate and practical approach for the occupational health professionals. This paper aims to determine exposure to the gases and metal fumes and to perform risk analysis in three common types of welding activities in a shipbuilding industry. Material and method: This analytical cross-sectional study was conducted in a shipbuilding i...
متن کاملExposure of welders and other metal workers to ELF magnetic fields.
This study assessed exposure to extremely low frequency (ELF) magnetic fields of welders and other metal workers and compared exposure from different welding processes. Exposure to ELF magnetic fields was measured for 50 workers selected from a nationwide cohort of metal workers and 15 nonrandomly selected full-time welders in a shipyard. The measurements were carried out with personal exposure...
متن کاملDevelopment Technology for Welding in Mig-mag Shielding Gas Environment
The information system is a coherently structured assembly, made of electronic computing and communication equipments, software, processes, automated and manual procedures, used as automatic data processing tool within a field of activity. In the process of welding in shielding gas environment with fusible electrode, there are used either inert or active gases. Therefore, we make the distinctio...
متن کاملEffect of Mig Welding Input Process Parameters on Weld Bead Geometry on Hsla Steel
The various welding parameters such as welding speed, voltage and gas flow rate were varied on HSLA steel and the effects of these parameters on weld bead geometry such as penetration, width & height have been studied. Mathematical equations have been developed using factorial technique. And the result of various effects are shown in tables. (Numerical Values). INTRODUCTION Wide variety of stee...
متن کاملEffect of Heat Input on Microstructural and Mechanical Properties of AISI 304 Welded Joint Via MIG Welding
In this experimental work, AISI 304 was welded via metal inert gas (MIG) welding process with Argon (Ar) as shielding gas. In the present study, AISI 304 was subjected to different heat input using a standard 308L electrode. Weld quality i.e. ultimate tensile strength, toughness, microhardness, and microstructure of AISI 304 were examined. Microstructures of welded joints were studied using sca...
متن کامل