| First, separate all the cards by suit. Line up each suit in this order: Ace, 2, 3, 4, 5, 6, 7, 8, 9, 10, J, Q, K. Next stack the packets on top of each other. Starting with the top card, deal off 21 cards, making sure that when you lay them down t... Read more of The Self-Arranging Deck at Card Trick.ca |  InformationalPrivacy |
Steel MakingBrown Automatic Signaling PyrometerIn large heat-treating plants it has been customary to mainta... Drop Forging Dies The kind of steel used in the die of course influences the he... Using Illuminating Gas The choice of a carburizing furnace depends greatly on the fa... Oil-hardening Steel Heat slowly and uniformly to 1,450 deg.F. and forge thorough... Heat-treating Department The heat-treating department occupies an L-shaped building. ... Sulphur SULPHUR is another element (symbol S) which is always found i... The Influence Of Size The size of the piece influences the physical properties obta... Lathe And Planer Tools TO FORGE.--Gently warm the steel to remove any chill is parti... William Kelly's Air-boiling Process An account of Bessemer's address to the British Association w... Plant For Forging Rifle Barrels The forging of rifle barrels in large quantities and heat-tre... Annealing Of Rifle Components At Springfield Armory In general, all forgings of the components of the arms manufa... Classifications Of Steel Among makers and sellers, carbon tool-steels are classed by g... The Quenching Tank The quenching tank is an important feature of apparatus in c... Standard Analysis The selection of a standard analysis by the manufacturer is t... Hardening Steel is hardened by quenching from above the upper critical.... Silicon SILICON is a very widespread element (symbol Si), being an es... Crucible Steel Crucible steel is still made by melting material in a clay or... Crankshaft The crankshaft was the most highly stressed part of the entir... Carburizing By Gas The process of carburizing by gas, briefly mentioned on page ... Silicon Silicon prevents, to a large extent, defects such as gas bubb... |
Suggestions For Handling High-speed SteelsCategory: HIGH-SPEED STEEL The following suggestions for handling high-speed steels are given by a maker whose steel is probably typical of a number of different makes, so that they will be found useful in other cases as well. These include hints as to forging as well as hardening, together with a list of dont's which are often very useful. This applies to forging, hardening of lathe, slotting, planing and all similar tools. and larger is usually mild finished, and can be cut in a hack saw. If cut off hot, be sure to heat the butt end slowly and thoroughly in a clean fire. Rapid and insufficient heating invariably cracks the steel. If you want to stamp the end with the name of the steel, it is necessary that this is done at a good high orange color heat, as it is otherwise apt to split the steel. (Take your time, do not hurry.)] Next: Hardening High-speed Steel Previous: A Chromium-cobalt Steel
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