a Power Point FUSIONa (2)
-
Upload
ryan-kamps -
Category
Documents
-
view
221 -
download
0
Transcript of a Power Point FUSIONa (2)
FUSION BABBITTING CO., INC.
Your Quality Bearing Vendor “ We will work around your schedule 24-7.”
Milwaukee, Wisconsin
10CFR50 Appendix B Compliant Requirements for Nuclear Power Plants
ISO 9001:2008 Certified
FUSION’S HISTORY
• Started In 1988
• Over 40 Years Of Experience In The Industry
• Repair and Manufacture of Babbitt Bearings
Fusion Babbitting Company EASA Member
• The Electrical Apparatus Service Association, Inc. (EASA) is an international trade organization of over 2,100 electromechanical sales and service firms in 58 countries. Through its many engineering and educational programs, EASA provides members with a means of keeping up to date on materials, equipment, and state-of-the-art technology.
• “We encourage you to take advantages of the services EASA provides” Mark McKindley
QUALITY CONTROL
• “QUALITY IS OUR FIRST PRIORITY”
• Level II Ultra Sonic Testing • Dye Penetrant Inspection
• Meg Testing • Meet Or Exceed OEM Specs
• 10CFR50 Appendix B Compliant • ISO 9001:2008 Certified
QUALITY CONTROL
• Level II Ultra Sonic Testing
Ultra Sonic testing is done 1. After rough boring 2. At final inspection
QUALITY CONTROL
• Dye Penetrant Testing
QUALITY CONTROL
• Meg Testing
CERTIFIED BABBITT
• Fusion Analyzes All Babbitt To Ensure The
Highest Quality
BABBITT SPEC. NO. TIN % COPPER % ANTIMONY % LEAD % ARSENIC %ASTM B23-49 GR.1 90-92 4-5 4-5 .35 max .10 maxASTM B23-49 GR.2 88-90 3-4 7-8 .35 max .10 maxASTM B23-49 GR.3 83-85 7.5-8.5 7.5-8.5 .35 max .10 max
SAE 11 86-88 5-6 6-7 .35 max .10 maxSAE 12 88-90 3-4 7.25-7.50 .35 max .10 max
QQT-390 GR.2 88-90 3-4 7-8 .35 max .10 maxQQT-390 GR.3 83-85 7.5-8.5 7.5-8.5 .35 max .10 max
ACM-3021 88-90 3-4 7-8 .05 max .01 maxACM-3022 82.5-84.5 5-6 10-12 .50 max .10 max
Standard Babbitt Specifications
QUALITY OF BOND
• Fusion’s Babbitting Procedures Ensures The Highest Quality Bond In The Industry 98-100%
• Mechanically And Chemically
PURE TIN
CENTRIFUGAL CASTING
• Fusion’s Capable Of
Spin Casting Up To 60” Outside Diameter
• 7000 lbs.
Why? Centrifugal Casting Spin-Cast
• Centrifugal casting forces molten babbitt against a spinning
bearing wall under relatively high pressure. This force combined with a rapid water cooling, means the best bond and extended life for your bearing.
• The process also ensures that the babbitt bearing surface is free of impurities and imperfections.
• Fusion Babbitting will provide bond certifications
• Level 2 UT Technicians @ Fusion
STATIC POURING
• Years Of Experience Working With Babbitt Allows Fusion To Keep A Quality Bond Even When Static Pouring
STATIC POURING of Bearings
• IN STATIC POURING OF A TRUNION OR HALF BEARING.
• MANDRELS ARE MANUFACTURED TO THE PROPER RADIUS OF THE BEARING. Fig. #1
Static poured bearings are UT tested
MACHINING CAPABILITIES
• Fusion Is Capable Of Machining To Exact Tolerances On All Types Of Parts
Forged blank to Finish Machined and Babbitted GE Bearing.
MACHINING CAPABILITES
INDUSTRIES SERVED
• Aluminum Mills • Cement Plants • Chemical Plants • Crushed Stone
Producers • Fossil Plants • Hydro/Pump Storage
Plants
INDUSTRIES SERVED
• Motor Repair Shops • Nuclear Plants • OEM’S • Shipyards • Steel Mills • Paper Mills
ROLL GRINDER BEARING FOR REPAIR
• HD 425 GRINDER • LOWER BEARING
FIELDS OF APPLICATION
• Compressors • Excavating Equipment • Fans-Blowers • Large Electric
Equipment • Mining Equipment • Pumps Rolling Mills • Generators-Turbines
APPLICATIONS
• Babbitt Liners • Exciter Bearings • Fan Bearings • Fan Motor Bearings
APPLICATIONS
• Generator Bearings • Hydro Guide Bearings • Hydro Guide Shoes • Electric Motor Bearings • Pump Bearings • Crosshead Shoes • Thrust shoes
APPLICATIONS
• Oil Deflectors • Pinion Stand Bearings • Pump Bearings • Tapered Land Thrust
Plates / Thrust Shoes
APPLICATIONS
• Tilt Pad (Journal/Thrust) Bearings
• Trunion Bearings • Turbine Bearings • 3pc. Upper&Lower
Guide Bearings
Hydro Thrust shoes
• Manufacture New + Re-Babbitt, Re-Machine
Hydro Guide Bearings
• Manufacture New • Re-Babbitt, Re-machine
Insulation • Fusion Is Capable Of
Bearing Shell Repair With:
• FLAME ARC METAL Spray
– Phenolic Tubing (Insulation)
– CP 101 – Fiberglass Tape (Insulation) – Nickel Plating
Turbine Bearings
• Re babbitt 20” ID, metal spray and machine 36”OD. • Re machine spherical fit and blue check to strong back ring.
Metal Arc Spraying
Metal spray
Re-babbitt, build up OD. 2 areas AND machine.
Complete Rebuild
CAPABILITIES
• Along With Rebuilding Bearings; Fusion Also Manufactures New Bearings
• Reverse Engineering Service (on site if needed)
RELIANCE CERAMIC BEARING
New Bearings
Reverse Engineer and Improve
Casting bearing shell. Improved to Forging bearing shell.
TAPERED LAND THRUST PLATES (Inactive)
TAPERED LAND THRUST PLATE (Active)
Hydrogen Seal
• Re-Babbitt and Re-Machine
Random Pictures
Random Pictures New Hydro Bearing
Random Pictures (BOND)
FUSION BABBITTING COMPANY: EXAMPLE: REPAIR OF BABBITT BEARING AND MODIFICATION OF POORLY MADE SPARE BEARING TO PROPER SIZE
• The following pictures will show the proper size Westinghouse 16” x 16” babbitt bearing.
• Problem; The spare bearing that was made to replace during an outage was not made properly and did not fit into the housing.
• Fusion repaired the wiped bearing on an emergency basis: 3 days • A decision was made that there was value to modify the bad-spare.
Part Temperature
-----------------------------------