At Eagleswood the Welds kept up as far as practicable their frugal habits, though, soon after their establishment, they all modified their Graham diet so far as to take meat once a day.
The breaking out of the war found the Welds in deep family sorrow, watching anxiously by the sick bed of a dear son, with scarcely a hope of his recovery.
It seems to me there can never be such a centre to such a circle as the Welds drew around them.
The several sections are now ready to be welded together for the complete frame, these welds being made as follows: The ends are upset as in Fig.
Welds of this kind are obviously most suitable for cases in which the weld is required to influence the shape of the piece as little as possible.
This method is still further tempting, inasmuch as it is far cheaper than the other; the material costs less than scrap iron, and, as it welds at a lower temperature, a forging can be much more quickly and easily made.
By means of the piles and welds described, the grain of the iron was so disposed as to offer the most resistance to working strains.
And we say to-night of all nations, of all the people, soldiers, and civilians, there is one name that welds us all into one.
I spent last night with the Welds and walked back over here to Forest Hill with Minot in the afternoon, collecting a dozen snakes and salamanders on the way.
I spent today, Sunday, with the Welds and went to their church where, although it was a Unitarian Church, I heard a really remarkably good sermon about ‘The Attributes of a Christian.
Other forms of welds in which the parts are too small to retain their heat, can be made by first riveting them together or cutting them so that they can be temporarily fastened in any convenient way when first placed in the fire.
Welds with a tensile strength as great as mentioned will give a result which is perfectly satisfactory in almost all cases.
The simplest of all welds is that called a "lap weld.
If the steel is below 25 points in carbon content, good welds will always be the result.
Welds in malleable iron are usually far from satisfactory and a better joint is secured by brazing the edges together with bronze.
Test welds can be made and then broken, if possible, so that the strength gained through different degrees of heat can be known before attempting more important work.
Nickel steel welds readily, the nickel increasing the strength of the weld.
This method of welding cast-iron successfully solves an unlimited variety of manufacturing and repair problems in the engineering industry, and can be relied on to make homogeneous welds on cast-iron.
The total heat of fusion of cast-iron being high, it is necessary to use a blowpipe with a greater power than for the same thickness of welds on mild-steel or wrought-iron.
Welds made on copper without a deoxidising welding rod properly prepared have a tendency to oxidise, and therefore do not possess the required qualities.
Workers who attempt to effect welds on cast-iron above, say, 1/4 in.
Recently the arc system has been applied with success for making welds on tramway rails, the resistance of the welded joint being found very much lower than when made with the usual fishplates and bonded joints.
However, several good fluxes are now obtainable which enable any experienced welder to effect satisfactorywelds in aluminium.
Moreover, the welds in which the phosphorus remains lack elongation, and therefore do not possess the same mechanical properties as pure copper.
The body of the piecewelds while you are welding the scarfs.
Illustration: Hammer peen] Flat welds: For flat welds the ends of the pieces of metal are first upset.
In these very big welds a certain percentage of steel "punchings," or small pieces of steel, and a little pure manganese are used to give the additional hardness to the weld.
In very large welds, orwelds where very hard steel is required, certain additions, to be explained later, are made to the thermit.
By using this mixture important welds have been made on cast-iron flywheels, water wheels, and other cast-iron parts with great success.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "welds" in a variety of sentences. We hope that you will now be able to make sentences using this word.
