Six Sigma Pada Mesin Crusher

Authors

Ilmawan Suryapradana
Politeknik Sinar Mas Berau Coal
https://orcid.org/0000-0002-7749-9108
Arfan Halim
Politeknik Sinar Mas Berau Coal
https://orcid.org/0000-0002-7611-0519

Synopsis

Coal handling system merupakan sistem untuk menangani mulai dari pembongkaran batubara dari kapal/tongkang (Unloading Area) sampai ke area penimbunan/penyimpanan di stock pile ataupun langsung pengisian ke bunker, yang selanjutnya digunakan untuk pembakaran di boiler (Wicakmoko, 2016). Secara umum komponen utama coal handling system ialah unloading area, belt conveyor, diverter gate, hopper, chute, coal crusher, transfer tower, stacker reclaimer, dan coal bunker.

Dalam coal handling system, coal crusher merupakan peralatan utama yang berfungsi menghancurkan batubara yang melewati peralatan tersebut yang mempunyai ukuran lebih besar (>32 mm), sehingga menjadi batubara dengan ukuran kecil. Dengan adanya coal crusher, batubara yang ditransfer menuju bunker ukurannya sudah kecil (<32mm) sehingga dapat menghindari tersumbatnya screen inlet bunker dan meringankan kerja mill

Buku ini merupakan hasil penelitian yang mempertimbangkan beberapa faktor yang berkaitan dengan analisa performance pada Mesin Crusher dan analisis OEE, Six Big Losses dan Penerapan Six Sigma. Dengan Penerapan Small Group Activity pada Departemen Fixed Plant Maintenance dapat meningkatkan dan mempertahankan performance dan produktivitas Coal Crusher

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six sigma

Forthcoming

15 August 2022