Measurement and Analysis on the Concentration of Dust of Various Diameters in a Foundry Workshop

Gao Ju Song; Lei Yang; Ai Xia Cheng; Ren Bo Guan; Heng Gen Shen; Tian Wei Qiang

doi:10.4028/www.scientific.net/AMM.651-653.455

Paper Titles

HIRFL Environment Temperature and Humidity Monitoring System Research and Design
p.436

Key Technology Research of Target Association Based on Electronic Sensor and Optical Sensor
p.440

LDPC Coded PPM and Iterative Detection for Free-Space Optical Links
p.444

Location Technology of Correlation Peaks Based on Joint Transform Correlator
p.451

Measurement and Analysis on the Concentration of Dust of Various Diameters in a Foundry Workshop
p.455

Measuring the Elastic Modulus and Poisson's Ratio of Corncob by Electrical Method
p.460

Nanomechanical Measurement Methods on the Basis of MEMS
p.465

P-Box Theory and SVM Methods with Application in Pattern Recognition
p.472

Research and Design for Electromagnetic Leakage Detector Based on Induction Coil Method
p.476

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 651-653Measurement and Analysis on the Concentration of...

Measurement and Analysis on the Concentration of Dust of Various Diameters in a Foundry Workshop

Abstract:

The particle concentration distribution in the foundry is very important not only for the occupational health of foundry workers but also for creating green foundry industry. In this study, the authors measured the particle concentration distribution in a foundry workshop, and analysis the characteristics of foundry dust pollution with the consideration of total dust control in the recent foundry industry. The results show that the concentrations of PM10 and PM2.5 are high in the central and low in the ends of the workshop. It is about 54% of all test sites with higher concentration of PM10 and PM2.5 than the limit values of national standards. However, the PM4 concentrations of about 31% test sites are higher than limit of national standards. It is obviously that sandfilling process, cavity repair and sweeping in mold making process can produce a lot of dust. This study may provide guidance for the foundry pollution control engineering and workshop operation management system.

You might also be interested in these eBooks

Material Science, Civil Engineering and Architecture Science, Mechanical Engineering and Manufacturing Technology II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 651-653)

Pages:

455-459

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.651-653.455

Citation:

Cite this paper

Online since:

September 2014

Authors:

Gao Ju Song*, Lei Yang, Ai Xia Cheng, Ren Bo Guan, Heng Gen Shen, Tian Wei Qiang

Keywords:

Analysis, Concentration of Dust, Foundries, Green Industrial Buildings, Measurement

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Liu Zhuxiong, Song Gaoju. Guide to Dust Proof Specification in Foundry [M]. Beijing: China Machine Press, (2008).

Google Scholar

[2] Wang Yujue, Huang Tianyou, Jin Liangjun. Control of Volatile Organic Compound and Hazardous Air Pollutant Emission of Foundry Industry. [J]. FOUNDRY 2010, 59(02): 128-133.

Google Scholar

[3] GB3095-2012 Ambient Air Quality Standard [S]. (2012).

Google Scholar

[4] GBZ 2. 1-2007 Exposure Limits for Hazardous Agents in the Workplace Part1 Chemical Hazards [S].

Google Scholar

[5] Xu Juyuan. Design Manual of Heating and Ventilation in Mechanical Industry [M]. Tongji University Press, (2007).

Google Scholar

[6] C. Ehrlich,G. Noll,E. Wusterhausen，et al. Respirable Crystalline Silica (RCS) emissions from industrial plants-Results from measurement programmes in Germany [J]. Atmospheric Environment. 2013, 68: 278-285.

DOI: 10.1016/j.atmosenv.2012.10.069

Google Scholar