Pengaruh Arus Listrik Pengelasan Terhadap Kekuatan Tarik Dan Pengujian Impact Las Smaw Dengan Elektroda E7018

Rasianto, Deri Melta (2017) Pengaruh Arus Listrik Pengelasan Terhadap Kekuatan Tarik Dan Pengujian Impact Las Smaw Dengan Elektroda E7018. Undergraduate thesis, Politeknik Negeri Bengkalis.

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Abstract

Shield metal arc welding ( SMAW ) is welding with a bow fiery electricity used as a source of heat to melt metal ( electrodes ) the study is done to know mechanical properties steel st 37 , where done welding using variations of current 90A , 100A , 120A with a kind of electrodes E7018 diameter 3,2 mm , the kampuh v for 70 .Based on the research done is obtained strong pull the lowest with the current 90A of 11,4 N/ mm2 .And strong trick on the highest the current 120A of 11,55 n / mm 2 , and strength the lowest charpy to the current 90a -0,9646 j / mm2 highest of -0,95975 j / mm2 to the current 120a .

Item Type:	Thesis (Undergraduate)
Contributors:	Contribution Contributors Email NIDN/NIDK Thesis advisor Martianis, Erwen erwin@polbeng.ac.id NIDN1017037301
Uncontrolled Keywords:	SMAW welding, st 37 steel, E7018 electrode, current variation, tensile test, charpy impact test.
Subjects:	410 ILMU TEKNIK > 430 ILMU KETEKNIKAN INDUSTRI > 431 Teknik Mesin (dan Ilmu Permesinan Lain) 410 ILMU TEKNIK > 430 ILMU KETEKNIKAN INDUSTRI > 432 Teknik Produksi (dan Atau Manufakturing)
Divisions:	Jurusan Teknik Mesin > Sarjana Terapan Teknik Mesin Produksi dan Perawatan > TUGAS AKHIR
Depositing User:	Unnamed user with email supianto@polbeng.ac.id
Date Deposited:	31 May 2023 10:39
Last Modified:	31 May 2023 10:39
URI:	http://eprints.polbeng.ac.id/id/eprint/8666

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