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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2014.12
- 수록면
- 34 - 39 (6page)
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초록· 키워드
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In this study, the structural analysis and the modal analysis are conducted to investigate the stress level, the deformation characteristics and the natural modes of the casing of a planetary gear reducer for a 800kW grade pulverizer mill. The casing is subjected to the load, 2800 kN, from the lump coals in the pulverizing process. Because of the symmetry, the half portion of the reducer casing is modeled for the stress analysis. But the full model is used to find out the eigenvalues and natural modes for the modal analysis. The contact conditions are applied between the thrust pad bearing and the adjacent contacting parts. The results shows that the casing structure has the sufficient strength and stiffness to support the load under consideration. ANSYS version 15 is employed to perform the numerical study.
목차
Abstract
1. 서론
2. 유한요소모델
3. 해석결과 및 고찰
4. 결론
Reference
참고문헌 (10)
참고문헌 신청
2. [학술지(정기간행물)] - T. Ono / 1999 / Development of CWM Producing Method by Dry Type Pulverizer and Application for Low Rank Coal / Coal Preparation 21 (1) : 53 ~ 70
3. [학술대회논문] - J. H. Seo / 2014 / Structural Analysis for the Casing of a 800kW Grade Pulverizer Mill Planetary Gear Reducer / Proc. of the KSPSE Autumn Conference : 133 ~ 134
4. [학술대회논문] - D. B. Park / 2010 / Effect of the Duct Vane Shape Improvement on the Air Velocity Distribution in a Bowl Type Pulverizer / Proc. of the KSME Autumn Conference : 2562 ~ 2567
5. [학술대회논문] - G. M. Lee / 2001 / An Experimental Study on the Flow Field in a Coal Pulverizer Model with Dynamic Classifier / Proc. of the KSME Autumn Conference : 393 ~ 398
6. [학술지(정기간행물)] - B. K. Arnold / 1997 / Wear of cast-bonded components in a coal pulveriser mill / Wear 203-205 : 663 ~ 670
3. [학술대회논문] - J. H. Seo / 2014 / Structural Analysis for the Casing of a 800kW Grade Pulverizer Mill Planetary Gear Reducer / Proc. of the KSPSE Autumn Conference : 133 ~ 134
4. [학술대회논문] - D. B. Park / 2010 / Effect of the Duct Vane Shape Improvement on the Air Velocity Distribution in a Bowl Type Pulverizer / Proc. of the KSME Autumn Conference : 2562 ~ 2567
5. [학술대회논문] - G. M. Lee / 2001 / An Experimental Study on the Flow Field in a Coal Pulverizer Model with Dynamic Classifier / Proc. of the KSME Autumn Conference : 393 ~ 398
6. [학술지(정기간행물)] - B. K. Arnold / 1997 / Wear of cast-bonded components in a coal pulveriser mill / Wear 203-205 : 663 ~ 670
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UCI(KEPA) : I410-ECN-0101-2016-550-001003947