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Optimation of Carburation Heating Method on the Quality of Ubend Cu DHP-R250 Pipe in Coolyng System

Optimasi Metode Pemanasan Karburasi Terhadap Kualitas Bending Ubend Pipa Cu DHP-R250 Pada Sistem Pendingin

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DOI:

https://doi.org/10.21070/ups.8548

Keywords:

Manufacturing Process, Cooling System, Heating, Bending

Abstract

Abstract. manufacturing process in the company in the manufacture of refrigeration unit components, especially in the manufacture of Ubend, this research is intended for the continuity of the manufacturing process in the process of making Ubend in a refrigeration unit due to the obstruction of the bending process in the manufacture of Ubend. The theory used uses literature studies with the taguchi method, while data collection uses documentation and descriptive analysis.  The results obtained in this study by using the taguchi method using 4 temperature parameters for heating and 2 experimental parameters for bending, namely bending speed and holding time to reach a radius of 90 °. Then the best temperature in the 200 ° C-600 ° C range is 480 ° C because there are no defects that occur such as ruptures or wrinkles. And the best speed during the bending process is 4.6 seconds / bending.

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Posted

2025-07-15