This being done, the barrels are bound together and brazed with hard solder or brass, for about four or five inches.
The surfaces to be brazed are first thoroughly cleaned with files, emery cloth or sand paper.
It is absolutely necessary to use flux of some kind and a part of whatever is used should be made into a paste with water so that it can be applied to the joint to be brazed before heating.
Two pieces of brass to be brazed together are heated to a temperature at which the brass used in the process will melt and flow between the surfaces.
For small brazed work the blow-pipe is commonly employed; large works are done on the brazier's hearth, or in any clear coke fire.
For brazed joints, spelter or powdered brass is employed, and the flux is usually borax.
A detail of first importance is the essential difference between the melting points of the objects to be brazed or soldered, and that of the solder used.
As brazedjoints often have to be very strong, other precautions are frequently taken beyond that of the mere overlapping of the joint edges.
Such joints when brazed are stronger than plain overlapping joints would be.
This frame, the same one now in the vehicle, was constructed of two pieces of angle iron, riveted and brazed together.
Be very careful to see that the pieces to be brazed are so fastened together that they will not move apart when once put into place.
Do not put any weight that would cause any strain upon them, for when heated this would change the position and might cause a bend in the brazed parts.
Place the pieces to be brazed in a fire as you did the iron and steel.
This cap can be either brazedor riveted on to the post.
The joint is now filed up on the outside and if properly brazed should show only a very fine line made by the smelter.
To prepare the pieces to be brazed: All parts to be brazed should be free from any foreign matter.
Heat it red hot and touch the parts to be brazed with the end of a piece of brass wire.
Place the parts to be brazed in the fire and heat till they are red hot.
At the top of each rod fix a specially-made ferrule, bent or brazed to about the angle of 45 deg.
At g the other arm is brought across in the same manner, but allowed to revolve in the small tube brazed to the side of D; the end of this am (on the right of Fig.
At e e e e are little brass tubes, brazed to the arms, which allow each arm to slide down on the other.
When these are brazed and fitted to slide they are fixed to the tube D by smaller tubes, one on each side, in this manner.
The V-2 motor has drawn steel cylinders, with a bore of 5 inches and a stroke of 7 inches, with a steel water jacket top and a monel metal cylindrical jacket, both of which are brazed on to the cylinder barrel itself.
The piston ring removers are easily made from thin strips of sheet metal securely brazed or soldered to a light wire handle.
The shear stresses in the brazed and threaded joints are so low as to be negligible.
The Smithsonian drawings show the use at each end of adapters between the rod and end castings, the adapters being first screwed into the castings and pinned and then brazed to the inside of the tube.
Band saws are ribbons of steel, brazed together at their ends and having their teeth provided on one edge.
When the shaft is laid up in this manner, the wires at each end for a short distance are brazedsolidly together, and to these solidified ends the piercers are secured for the attachment of the pulley and tool which it is to drive.
The water-jackets are of spun copper, brazed on to the cylinder, and corrugated so as to admit of free expansion; the water is circulated by means of a centrifugal pump.
The front fork blades are best made of sheet steel stamped to shape and with the edges brazed together to form a hollow tube.
The front, or steering wheel, is mounted in a fork having its two upper ends brazed into the "crown," to which also the lower end of the steering tube is brazed.
Rub a small lump of borax on a moistened tile and rub the joint to be brazed with the mixture of borax and water.
You should now take the boiler to a practical brazier and have it properly hard-brazed in every join and round each tube, and you might cut the hole for steam-dome and have it brazed on at the same time.
The notches are cut with a small file after the two pieces have been brazedtogether with a small piece an eighth of an inch thick between either end.
The edges of the bought tube are brazed together, and thus the joint is made nearly as strong as the other part.
The flue and both ends of the boiler should be brazed in their places, not soft-soldered.
The block of the man-hole must be brazed on the outside over the hole C, Fig.
If you decide to have the joints brazed you can get it done at the ironmonger’s, if you first cut out and fit the parts together and explain what you require.
Those bleeding-cups from Pompeii which carry rings on their summits have the top part brazed or soldered on.
An experienced worker who believes that it is possible to make a sound joint in cast-iron by brazing, states that he has brazed articles with equal parts of borax and boracic acid.
The lamp illustrated is not a mere experiment, as the writer of this description had a similar one in use for over two years, and during that time brazed hundreds of jobs with its aid.
A brazedjoint is considerably stronger than a soft-soldered one, and easily resists temperatures that would cause ordinary solder to run.
A joint made in this manner is almost as strong as a weld, and the steel tube itself will often break under a strain and the brazed joint remain intact.
In brazing, one of the conditions essential to success is that the metal to be brazed and the spelter should unite to form an alloy just where the brazing occurs, and that this should take place spontaneously.
The parts to be brazed together should be carefully cleaned by scraping them, and brought to a bright-red heat.
Where the joint to be brazed lends itself to inside loading with the spelter, the work should be so placed on the hearth that the brass inside, when it melts, will tend to flow to the outside of the joint.
Cycle frame joints can be brazed on an ordinary smith’s hearth, but it is rather risky, and requires more skill than with a gas blowpipe.
The flanges were screwed on and brazed externally.
Thirdly, to use the ordinary brazed or solid drawn tubes, and to re-enforce them by serving with steel cord or steel or copper wire.
The letters and numerals are of white metal and brazedto the plate.
The center device of this specimen is struck in brass and brazed in place; the remainder of the plate is brass-cast.
The method of attachment also is indicative of this early period: the heavy vertical wire is brazed to one end of the reverse, and the L-shaped tongue to the other.
To the inner edge of this outer ring are brazed two curved seats for the inner oval.
The whole isbrazed to the belt attachment, also cast in brass and gilded.
The plate was cast in three pieces, with the round center brazed to the belt attachment.
This inner plate is soldered to a cast-bronze and gilded tongue which in turn is brazed to a cast-bronze belt attachment.
The major difference between earlier and later specimens is that the early ones were struck on rather heavy sheets of copper-colored brass, with fasteners consisting of a tongue and heavy wire loops brazed to the reverse.
The top rod is brazed to the side pieces of the hull and the bottom rod to the keel.
The work was rendered still more difficult by the fact that the water jackets had to be made in halves which were brazed together after they had been fitted over the head of the cylinder.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "brazed" in a variety of sentences. We hope that you will now be able to make sentences using this word.
