单词 | babbitt |
例句 | By “babbitt” he no doubt meant that Rice should install the metal casings in which the bearings were to sit. The Devil in the White City 2003-02-11T00:00:00Z On the other hand, any particles of grit that may find ingress to babbitted boxes are apt to become bedded into the babbitt metal and cut or grind away the journal. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The form of box generally favored is a brass sand casting rich in copper to secure good heat conductivity which forms a backing for a thin layer of white brass, babbitt or similar anti-friction metal. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z If babbitt is bored dry, balls of metal tend to form on the tool point and score the work. Turning and Boring A specialized treatise for machinists, students in the industrial and engineering schools, and apprentices, on turning and boring methods, etc. Over one-third of the antimony consumed in the United States is alloyed with tin and copper in the manufacture of babbitt or bearing-metal. The Economic Aspect of Geology There seems to be much less wear between cast-iron and babbitt metal than between bronze and babbitt metal. Steam Turbines A Book of Instruction for the Adjustment and Operation of the Principal Types of this Class of Prime Movers To refit the brasses to the jaws of the strap, the flanges which do not as a rule wear much are usually tinned with a soldering iron, and given a lining of babbitt metal. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z All bearings are of high-grade babbitt, die cast, and are interchangeable and easily replaced. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z “Also,” Quemos continued, “we have unearthed, so to speak, a reference to a metal component called a babbitt—” “Now see here!” No Moving Parts Next in importance is its use in the making of solder and of babbitt or bearing metal. The Economic Aspect of Geology Put this together in mold No.1, instead of the right-handed piece; and run in babbitt metal again. The Boy Mechanic: Volume 1 700 Things for Boys to Do In this case there requires to be a cavity to receive and hold the babbitt metal. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The piston end is fitted with a gun metal bushing, while the crank-pin end carries two bronze serrated shells, which are tinned and babbitted hot, being broached to harden the babbitt. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z But if you have no extra plug you must remove the first one and refill it with babbitt. Rough and Tumble Engineering Roughly a third of the tin consumed within the United States goes into tin-plate, a third into solder and babbitt metal, and a third into miscellaneous uses. The Economic Aspect of Geology The bearings were cast of babbitt metal, as shown in Fig. The Boy Mechanic: Volume 1 700 Things for Boys to Do White metal or babbitt metal is sometimes used in place of, or in connection with, brasses, serving as an anti-abrasion surface. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z Tin is the principal part of babbitt and solder. Oxy-Acetylene Welding and Cutting Electric, Forge and Thermit Welding together with related methods and materials used in metal working and the oxygen process for removal of carbon If copper be used instead of babbitt a hole may be drilled through it, as denoted by the dotted lines. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The boxes are lined with babbitt, so that no other metal touches the spindle, and may, by a special device, be re-babbitted and bored exactly parallel with the planing of the bed. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z The hole is then filled with melted babbitt metal. The Boy Mechanic: Volume 1 700 Things for Boys to Do A little powdered resin sprinkled in the box will help the babbitt to flow easily and make a sound casting. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z Innumerable proportions of metals are marketed under the name of babbitt. Oxy-Acetylene Welding and Cutting Electric, Forge and Thermit Welding together with related methods and materials used in metal working and the oxygen process for removal of carbon The bearings, B, may be made of hardwood, but preferably of iron pipe filled with melted babbitt. The Boy Mechanic: Volume 1 700 Things for Boys to Do Pour melted babbitt metal into the 1/4-in. hole to form the bearings. The Boy Mechanic: Volume 1 700 Things for Boys to Do Make the nozzle by taking a piece of 1/2-in. galvanized pipe 3-1/2 in. long and filling it with babbitt metal; then drill a 3/16-in. hole through its center. The Boy Mechanic: Volume 1 700 Things for Boys to Do Bearings or boxes that are to be babbitted are usually cast as in Fig. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z Tin forms an important part of many alloys such as babbitt, Britannia metal, bronze, gun metal and bearing metals. Oxy-Acetylene Welding and Cutting Electric, Forge and Thermit Welding together with related methods and materials used in metal working and the oxygen process for removal of carbon When it has cooled, remove the cardboard, take down the crosspieces, and drill a 1/8-in. hole from the top of the crosspieces through the babbitt for an oil-hole. The Boy Mechanic: Volume 1 700 Things for Boys to Do This ladle will be found convenient for melting babbitt or lead. The Boy Mechanic: Volume 1 700 Things for Boys to Do A very economical alloy is made by melting up all the old type-metal, babbitt, battery zincs, white metal and other scrap available, and adding a little antimony if the metal shrinks too much in cooling. The Boy Mechanic: Volume 1 700 Things for Boys to Do The jaws of the wrench are also formed to receive babbitt metal linings which may be renewed as often as required. Modern Machine-Shop Practice, Volumes I and II 2012-03-23T02:00:33.140Z It was cast of babbitt metal in a wood mold. The Boy Mechanic: Volume 1 700 Things for Boys to Do Now take mold No.1; see that the bolts are all tight; lay it on a level place, and pour babbitt metal into it, until it is full. The Boy Mechanic: Volume 1 700 Things for Boys to Do The nozzle was made of 1/2-in. brass pipe which was first filled with molten babbitt metal. The Boy Mechanic: Volume 1 700 Things for Boys to Do |
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