Desain Parameter Proses Pengecoran Logam pada Pembuatan Pully V dari Bahan Besi Cor dengan Pendekatan Metode Taguchi (Studi Kasus di Industri Pengecoran Logam Ceper Klaten)  

Oleh:

Sadi

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Jurnal Teknologi Industri vol. 8 no. 4 (Oct. 2004), page 327-336.
Topik: Robust Design; Cast Pulley Porosity; Factor Level

Ketersediaan

Perpustakaan Pusat (Semanggi) Nomor Panggil: JJ83.5 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

Designing process parameters is conducted to improve the quality of pulley casting process in such a way 117(71 the process quality is quite robust to noise factors and to reduce the community risk of losses. The problem from tile casting process is cast pulleys resulting from this process contain porosity defects. In order to eliminate the porosity defects, the influential factors, level values and combinations of factor levels less sensitive to noise factors should he considered The controllable factors influencing the process arc- the composition of raw material and cokes, the new cast sand mixture composition anti used cast sand mixture as well as Ferro-Silicon (Fe-Si,) inoculants. Whereas, the operator constitutes tile noise factor. The quality characteristics used is “the smaller the better ‘ to minimize cast pu/Ici’ porosity. Based on the analysis results of the study on influential factor and level values’ of factor selection at optimum condition on the basis of averaged values and signal-to-noise (S/N) rasio. the combinations of factor levels indicated as less sensitive to noise factor are A2 (factor of composition of raw material and coke in the rasio of 7: 1). B2 (factor of composition of new cast sand and used cast sand mixture in the rasio of 1:2). C2 (factor of ferro-silicon inoculants of 0.2%).

Opini Anda

Klik untuk menuliskan opini Anda tentang koleksi ini!

Kembali