PENGARUH PENAMBAHAN KROM DAN FORGING TERHADAP KEKERASAN, KEAUSAN, IMPAK DAN STRUKTUR MIKRO BALL MILL
| Main Authors: | , SUMPENA, , Dr. Ir. Subarmono, M.T., PE |
|---|---|
| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2013
|
| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/120460/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=60491 |
Daftar Isi:
- Finish mill is the last process in making manufacturing of cement.The milling process uses a ball mill in order to obtain a fine powder (±100-300 Âμm). Currently, the cement plants in Indonesia still import the ball mill. The ball mill qualitycan be improved by chrome in casting process then forging. The effect of the chrome and forging on mechanical properties has to be investigated in this research. The chrome composition in the ball mill was 6.67%