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Article: A versatile stuffing-box packing: Duramax's new Ultra-X reduces shaft wear and leakage.(Product roundup)
- Article from:
- National Fisherman
- Article date:
- February 1, 2008
- Author:
CopyrightCOPYRIGHT 2008 Diversified Publications. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan. All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information)
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A stuffing box has two basic functions: It keeps the propeller shaft or rudder shaft centered, and then its "stuffing" or packing material, closes off the gap between the box and the shaft to all but a few drips, preventing the ocean from turning your engine room into, first, a swimming pool and then a death trap.
Most packing used in a stuffing box requires some checking; otherwise a lot of unfortunate things can happen to material surrounding a spinning metal shaft, such as losing its shape, wearing out, turning brittle and becoming hard. Then you'll have a lot more water going by the stuffing box than you anticipated, and maybe a scored shaft, as well.
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Article: Duramax Marine Wins $55,460 Contract
US Fed News Service, Including US State News;
August 6, 2008 ;
280 words
...PHILADELPHIA, Aug. 6 -- The U.S. Army has awarded a $55,460 contract to Duramax Marine LLC, Hiram, Ohio, for purchase of marine cutlass bearings. The contract was awarded by the U.S. Army Engineer District ...
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