In my career we always applied ant-seize to all fasteners on the WESTINGHOUSE STEAM TURBINES and WESTINNGHOUSE W92 Gas Turbine fasteners on the "Case Split Lines". These fasteners ran greater than 1500 deg F. Also the HEAD BOLTS on the 4000 HP NORDEBERG,2000 HP & 4000 HP Ingersoll Rand, as well as the 9000 HP Clark/Dresser Rand units. All HEADBOLTS,STUDDS and NUTS that required a Specific TORQUE were lubed with ANTI SIZE. Most all head bolts were torqued to 100FT LBS and then a HYDRAULIC JACK was attached to the THTREADS protruding through the NUT. The HEAD STUDDS were then stretched until all JACKS/RAMS read 10,000 PSI . At that point all NUTS were ran down until they came in contact with the head or the machined BOSS on the head. There was a Girdle that held as many RAMS as there were HEAD BOLTS so as all STUDDS were stretched the same amount at the same time. Bob...
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Today's Featured Article - Third Brush Generators - by Chris Pratt. While I love straightening sheet metal, cleaning, and painting old tractors, I use every excuse to avoid working on the on the electrics. I find the whole process sheer mystery. I have picked up and attempted to read every auto and farm electrics book with no improvement in the situation. They all seem to start with a chapter entitled "Theory of Electricity". After a few paragraphs I usually close the book and go back to banging out dents. A good friend and I were recently discussing our tractor electrical systems when he stated "I figure it all comes back to applying Ohms Law". At this point
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