Aplicaciones Tecnológicas S.A. ofrece el servicio profesional de proyectos de sistemas de puesta a tierra 4.0, dirigido a ingenierías y estudios de arquitectura. A través de nuestro equipo técnico de expertos y de las herramientas informáticas más avanzadas abordamos la realización de cualquier proyecto de puesta a tierra.
Exothermic welding, also known as aluminothermic welding, is the result of a process that achieves the molecular union of two or more metallic conductors through a chemical reaction. If it is performed correctly, it results in a bond that is superior in conductivity and durability to any that is carried out mechanically. To obtain this, it is vital to follow certain criteria that determine the quality of the welding.
Earthing is a fundamental step in any electrical system installation. It is also essential for the proper functioning and safety of equipment and people, as it protects against potential differences that can be dangerous in both cases. The Apliweld Secure + exothermic welding system allows permanent and reliable connections to be made safely thanks to its electronic initiator, but there is not always a source of electricity nearby. To overcome this obstacle, Aplicaciones Tecnológicas offers an add-on to charge the electronic initiator from any vehicle.
Aluminothermic or exothermic welding is the chemical process that allows two or more conductors to be joined together in a durable manner. It is mainly used in earthing systems due to its reliability, resistance and a series of advantages over other types of joints. Knowing whether it is properly carried out, how to calculate the necessary material or how to guarantee the safety of people in the event of a chemical reaction are the main questions answered by Aplicaciones Tecnológicas.
The correlation between anthropogenic aerosol pollution and lightning activity has been known for some time, although the mechanism connecting the two has not been identified yet. The lockdowns enacted to contain the COVID-19 pandemic were an unprecedented opportunity to further explore this relationship.
Lightning protection in buildings is crucial to avoid personal, material and economic damage. An Early Streamer Emission air terminal is a high-tech device that responds to the approach of a lightning strike, anticipating its capture of other elements within its protection zone, in order to conduct the discharge current safely to the earthing. To fulfil their functions, they must be installed after calculating their protection radius in such a way as to protect the desired elements, an operation that can be carried out using two different methods but with identical results: those proposed by the UNE21186 standard and by the Technical Building Code (CTE). However, an erroneous interpretation of the latter can be dangerous.