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- Title
A METODOLOGIA BSCEQ NA SELEÇÃO DE MATERIAIS PARA OTIMIZAÇÃO DO DESGASTE DE COROAS DE PERFURAÇÃO DE UMA INDÚSTRIA DE SONDAGEM.
- Authors
Da Silva Santos, Zirlene Alves; de Jesus de Souza, Claudiano; Da Costa, Adilson Rodrigues
- Abstract
Nowadays companies look for increasing the performance of components and equipments. One influential factor of that performance is their wear. Therefore, the aim of this study is to demonstrate the suitability of Balanced Scorecard from Quality Engineering (BSCQE) to optimize the wear of the crowns used for rock drilling. The methodology consists on bibliography search, field research, brainstorming, optical microscopy, statistic analysis and wear tests simulating abrasion conditions. The statistic analysis with which perform ball abrasive wear tests particularly using the DOE (factorial 2k) allows to built a prototype. It is concluded that the planning done based on the methodology BSCEQ improved materials selection.
- Subjects
BALANCED scorecard; DRILLING &; boring; MECHANICAL abrasion; MICROSCOPY; BRAINSTORMING; PROTOTYPES
- Publication
Tecnologia em Metalurgia, Materiais e Mineração, 2012, Vol 9, Issue 3, p212
- ISSN
2176-1515
- Publication type
Article
- DOI
10.4322/tmm.2012.030