Kajian teknis alat peremuk batubara untuk mencapai target produksi batubara pd intalasi peremuk d PT Cahaya Energi Mandiri Samarinda Kalimantan Timur

DETAIL KOLEKSI

Kajian teknis alat peremuk batubara untuk mencapai target produksi batubara pd intalasi peremuk d PT Cahaya Energi Mandiri Samarinda Kalimantan Timur

Oleh : Novi Nurtanio

Info Katalog

Nomor Panggil : 241/TT/2014

Penerbit : FTKE - Usakti

Kota Terbit : Jakarta

Tahun Terbit : 2014

Pembimbing 1 : Syamidi Patian

Subyek : Coal Mines And Mining

Kata Kunci : Batubara, danefective

Status Posting : Published

Status : Lengkap

File Repositori

No.	Nama File	Hal.	Link
1.	2016_TA_TB_07309027_HALAMAN-JUDUL.pdf
2.	2016_TA_TB_07309027_BAB-I.pdf
3.	2016_TA_TB_07309027_BAB-III.pdf
4.	2016_TA_TB_07309027_BAB-II.pdf
5.	2016_TA_TB_07309027_BAB-IV.pdf
6.	2016_TA_TB_07309027_BAB-V.pdf
7.	2016_TA_TB_07309027_BAB-VI.pdf
8.	2016_TA_TB_07309027_BAB-VII.pdf
9.	2016_TA_TB_07309027_DAFTAR-PUSTAKA.pdf
10.	2016_TA_TB_07309027_LAMPIRAN.pdf

Abstrak
Abstract

D Dalampenggunaannyabatubaraharusmemenuhispesifikasikualita sdankuantitastertentu yang biasanyadisesuaikandengankebutuhankonsumen yang akanmenggunakannya. Salah satuspesifikasikualitas yang diinginkanadalahukuranbutir.Untukmendapatkanukuranbutir,makabat ubaraharusmelalui proses peremukan (crushing). Kegiatanperemukandilakukanolehalatperemuk yang terkaitdenganserangkaianalatpendukungnya. Seiringdenganpeningkatanpermintaanmakadirencanakan target produksialatperemukterpasangsebesar 450.000 ton / bulan, danproduksinyataselamamelakukanpenelitianpadabulan September sebesar 319.872 ton / bulan.Dengankondisiketersediaanalat :mechanical availability90,64 %, physical availability92,13 %, use of availability 82,74 %, danefective utilization76,24 %. Upaya yang dapatdilakukanuntukmeningkatkanproduksiadalahdenganmenambah jam kerjanyatadengancaramenghilangkan jam hambatanpadasaatpergantian shift ( jam standby ), danmengoptimalkankapasitascrusher dengancaramengumpanbatubarakedalamhoppersecaraberkelanjutan.

I In its use of coal must meet certain quality and quantity specifications are usually tailored to the needs of the plant that will use it . One of the specifications of the desired quality is grain size . To obtain the grain size , the coal has to go through the process of crushing (crushing ) . Activities carried out by the crusher crushing associated with a set of supporting tools . Along with the increase in demand for the planned production target of crusher 450,000 tonnes/ month , and the real production of crusher when conducting research in September production 319.872tonnes / month . With the condition availability of tools : mechanical availability 90.64 % , 92.13 % physical availability , use of availability 82.74 % , and 76.24 % efective utilization . Efforts should be made to increase production is to increase the actual working hours by eliminating changing shift hour( standby time), and to optimize the capacity of the crusher by dumping coal into the hopper with continued.