Návrh na zproduktivnění výroby zpětného ventilu

Abstract

Diploma thesis deals with problematic about manufacturing body of lift check valve. Thesis is focused on more productive manufacturing technologies of this product. It should be carried out by modifying or changing machines, tools and cutting conditions too. Machines are chosen only from machine park, of company Armatury KLAD spol. s r.o. Introductory part of thesis is about company, where the diploma thesis was processed. After that there is product (lift check valve) description and also description of current manufacturing procces. This category include severy single workplace, machine, tool and cutting condition. Next part is about proposal for new technology. This technology is more productive, because time for production of one piece is shorter and input costs are lower too. End of diploma thesis is about technical-economic comparison of current and newly proposed manufacturing technologies.