Water Jet Assisted Drag Bit Cutting In Medium Strength Rock
Download Water Jet Assisted Drag Bit Cutting In Medium Strength Rock full books in PDF, epub, and Kindle. Read online free Water Jet Assisted Drag Bit Cutting In Medium Strength Rock ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads.
Author |
: Joe E. Geier |
Publisher |
: |
Total Pages |
: 20 |
Release |
: 1987 |
ISBN-10 |
: UOM:39015078465450 |
ISBN-13 |
: |
Rating |
: 4/5 (50 Downloads) |
Synopsis Water-jet-assisted Drag Bit Cutting in Medium-strength Rock by : Joe E. Geier
Author |
: Michael Hood |
Publisher |
: |
Total Pages |
: 28 |
Release |
: 1990 |
ISBN-10 |
: UOM:39015078458117 |
ISBN-13 |
: |
Rating |
: 4/5 (17 Downloads) |
Synopsis A Review of Water-jet-assisted Rock Cutting by : Michael Hood
Author |
: |
Publisher |
: |
Total Pages |
: 96 |
Release |
: 1985 |
ISBN-10 |
: UOM:39015078459313 |
ISBN-13 |
: |
Rating |
: 4/5 (13 Downloads) |
Synopsis Water-jet-assisted Cutting by :
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.
Author |
: D.A. Summers |
Publisher |
: CRC Press |
Total Pages |
: 642 |
Release |
: 2003-09-02 |
ISBN-10 |
: 9780203475317 |
ISBN-13 |
: 0203475313 |
Rating |
: 4/5 (17 Downloads) |
Synopsis Waterjetting Technology by : D.A. Summers
Waterjet technology is used in a variety of industries including civil engineering, mining, geotechnical engineering, tunnelling, defence, construction and conservation. This book is essential reading for all those engaged in waterjet technology - from manufacturers of the equipment through to Government Contracting Officers who let the awards, to the individual contractors and their engineers.
Author |
: Daniel N. Tallman |
Publisher |
: |
Total Pages |
: 778 |
Release |
: 1987 |
ISBN-10 |
: STANFORD:36105110634693 |
ISBN-13 |
: |
Rating |
: 4/5 (93 Downloads) |
Synopsis MgO Filtration Research by : Daniel N. Tallman
Author |
: |
Publisher |
: |
Total Pages |
: 504 |
Release |
: |
ISBN-10 |
: MINN:31951P00231743W |
ISBN-13 |
: |
Rating |
: 4/5 (3W Downloads) |
Synopsis Information Circular by :
Author |
: |
Publisher |
: |
Total Pages |
: 1548 |
Release |
: 1992 |
ISBN-10 |
: OSU:32437010625453 |
ISBN-13 |
: |
Rating |
: 4/5 (53 Downloads) |
Synopsis Monthly Catalog of United States Government Publications by :
Author |
: |
Publisher |
: |
Total Pages |
: 752 |
Release |
: 1992 |
ISBN-10 |
: UIUC:30112063914722 |
ISBN-13 |
: |
Rating |
: 4/5 (22 Downloads) |
Synopsis Monthly Catalogue, United States Public Documents by :
Author |
: |
Publisher |
: |
Total Pages |
: 876 |
Release |
: 1993 |
ISBN-10 |
: UOM:39015029990101 |
ISBN-13 |
: |
Rating |
: 4/5 (01 Downloads) |
Synopsis Comprehensive Rock Engineering: Excavation, support, and monitoring by :
Author |
: United States. Bureau of Mines |
Publisher |
: |
Total Pages |
: 168 |
Release |
: 1989 |
ISBN-10 |
: UOM:39015095154160 |
ISBN-13 |
: |
Rating |
: 4/5 (60 Downloads) |
Synopsis Bureau of Mines Research by : United States. Bureau of Mines