USAGE OF TIG WELDING IN THE CONSTRUCTION OF THERMAL POWER PLANTS

U ovom radu opisana je primjena TIG postupka zavarivanja u izradi termoenergetskih postrojenja. Uvodni dio se sastoji od opisivanja i objašnjavanja što je to zavarivanje, što je TIG postupak zavarivanja, nekoliko prednosti i nedostataka postupka kao i izvedbe postupka. Zatim se objašnjava ručni TIG postupak, parametri samog zavarivanja i izvori struja za zavarivanje. U idućem dijelu se prikazuju praktični primjeri primjene uspješnog provođenja TIG postupka zavarivanja u izradi komponenata termoenergetskih postrojenja.This work describes the process of the TIG welding and its use in the construction of thermal power plants. Introduction consists of describing and explaining the process of welding, and also more specific type of welding called TIG welding. Advantages and disadvantages of TIG welding process and enlisted, as well as the performance of that welding type. Furthermore, the manual TIG process is clarified, its parameters and welding power sources. In the following section, examples of practical application of efficient conduct of the TIG process in constructing thermal power plants are shown