Tarmizi, Tarmizi (2022) Pembuatan Alat Bantu Pengelasan Pipa Baja Dijurusan Teknik Mesin Politeknik Negeri Bengkalis. Diploma thesis, Politeknik Negeri Bengkalis.
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Abstract
Steel pipe welding rotary tool is a tool used to facilitate the welding process on pipes. The tool for welding steel pipes uses a chuck lathe as a pipe chuck holder which is driven by a DC electric motor with a Pulse Width Modulation (PWM) speed control system or a dimmer. The pipe used for welding is a maximum diameter of 10” inches. Good welding speed 250 mm/min. Run out on the highest gripper is an angle of 8 – 9 with a run out of 0.63 mm. For welding 4” inch diameter steel pipe with a thickness of 2 mm, a good weld is between 07-09 rpm. Other welding results have different surface smoothness and flatness. Obtained from several tests carried out, there are 3 variations in speed, namely 8, 10 and 12 rpm with a range of speed units, namely: 250, 303 and 357 mm/minute. This steel pipe welding tool is made to use variations in rotation speed which is controlled by Pulse Width Modulation (PWM) / dimmer speed control. The maximum rotation speed obtained by this steel pipe welding tool is 100 rpm.
| Item Type: | Thesis (Diploma) | ||||||||
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| Uncontrolled Keywords: | Pengelasan pipa, las SMAW. | ||||||||
| Subjects: | 410 ILMU TEKNIK > 430 ILMU KETEKNIKAN INDUSTRI > 431 Teknik Mesin (dan Ilmu Permesinan Lain) | ||||||||
| Divisions: | Jurusan Teknik Mesin > Diploma Tiga Teknik Mesin > TUGAS AKHIR | ||||||||
| Depositing User: | TEKNIK MESIN | ||||||||
| Date Deposited: | 02 Sep 2022 09:46 | ||||||||
| Last Modified: | 02 Sep 2022 09:46 | ||||||||
| URI: | http://eprints.polbeng.ac.id/id/eprint/6779 |
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