Download or read book Hose Safety During High pressure Water jet Cutting written by and published by . This book was released on 1987 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Information Circular written by and published by . This book was released on 1986 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1989 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of TEOM Dust Monitor written by Kenneth L. Williams and published by . This book was released on 1986 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Water jet assisted Roadheaders written by Robert J. Timko and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report of Investigations written by and published by . This book was released on 1989 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Structural Uses and Placement Techniques for Lightweight Concrete in Underground Mining written by Eugene H. Skinner and published by . This book was released on 1989 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the 5th Pacific Rim International Conference on Water Jet Technology written by M. M. Vijay and published by Allied Publishers. This book was released on 1998 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Placer Gold Sampling in and Near the Chugach National Forest Alaska written by Robert B. Hoekzema and published by . This book was released on 1986 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Program of Research written by Pittsburgh Research Center (U.S.) and published by . This book was released on 1990 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluation of Water jet assisted Cutting Capability on Longwall Shearers written by Charles Darrell Taylor and published by . This book was released on 1989 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Pressure Pumps written by Michael T. Gracey and published by Gulf Professional Publishing. This book was released on 2006-04-11 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a look into experience and research to help engineers, scientist and end users to understand the technical side of pumps, nozzles and accessories that have been developed for special applications. This book covers high pressure pumps used in water jetting, cryogenics, hot fluid pumping, chemical pumping and oil field services.

Download or read book Water jet assisted Cutting written by and published by . This book was released on 1985 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Greater mining productivity requires a more efficient cutting process. The cutting force available from today?s mining machines has been optimized with respect to machine size and weight. Researchers have shown that when employing water-jet-assisted cutting, bit forces and drum torques can be reduced significantly, which may allow mining machines to become lighter and more efficient. The Bureau of Mines has initiated a program to develop a water- jet-assisted rotary cutting system using the conventional bit assisted by a directed water jet operating at moderate pressures (3,000 to 10,000 psi). This water-jet-assisted cutting system has the potential to improve cutting efficiency without increasing machine horsepower or water usage (beyond what is presently used for dust control) or requiring fundamental changes in mining practice. IR addition to improvements in productivity, other anticipated benefits of water-jet cutting include reduced generation of respirable dust, elimination of frictional ignitions, increased bit life, reduced fines, and fewer machine vibrations. The papers presented at this open industry meeting discuss the development of water-jet-assisted cutting technology and future application of this technology to a variety of mining techniques including roof drilling and longwall mining.

Download or read book Hoses for High Performance Environments written by and published by iSmithers Rapra Publishing. This book was released on 1997 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Bureau of Mines Publications and Articles with Subject and Author Index written by United States. Bureau of Mines. Branch of Editorial Services and published by . This book was released on 1985 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Jet Cutting Technology written by A. Lichtarowicz and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 621 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains papers presented at the 11th International Conference on Jet Cutting Technology, held at St. Andrews, Scotland, on 8-10 September 1992. Jetting techniques have been successfully applied for many years in the field of cleaning and descaling. Today, however, jet cutting is used in operations as diverse as removing cancerous growths from the human body, decommissioning sunsea installations and disabling explosive munitions. The diversity is reflected in the papers presented at the conference. The papers were divided into several main sections: jetting basics -- materials; jetting basics -- fluid mechanics; mining and quarrying; civil engineering; new developments; petrochem; cleaning and surface treatment; and manufacturing. The high quality of papers presented at the conference has further reinforced its position as the premier event in the field. The volume will be of interest to researchers, developers and manufacturers of systems, equipment users and contractors.

Download or read book Demolition Methods and Practice V1 written by Y. Kasai and published by CRC Press. This book was released on 2023-06-09 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains papers, presented at the Second International RILEM Symposium on Demolition and Reuse of Concrete and Masonry, held in Tokyo, Japan, in November 1988, on various demolition techniques and practice as well as demolition machines of concrete structures.