Welding Sentence Examples
During his long reign of forty-nine years Poland had gradually risen to the rank of a great power, a result due in no small measure to the insight and sagacity of the first Jagiello, who sacrificed every other consideration to the vital necessity of welding the central Sla y s into a compact and homogeneous state.
By carefully selecting certain portions and welding them together in a perfectly flawless mass, a pure amber-colored object is obtained at heavy cost.
The chief adviser of Theodoric, the East Gothic king in Italy, he accepted with ardour that monarch's great scheme, if indeed, he did not himself originally suggest it, of welding Roman and Goth together into one harmonious state which should preserve the social refinement and the intellectual culture of the Latin-speaking races without losing the hardy virtues of their Teutonic conquerors.
Clearly the mushy mixture of solid austenite and molten iron of which the metal in region 2 consists cannot cohere under either the blows or the pressure by means of which welding must be done.
The introduction of acetylene dissolved under pressure in acetone contained in cylinders filled with porous material drew attention again to this use of the gas, and by using a special construction of blowpipe an oxy-acetylene flame is produced, which is far hotter than the oxy-hydrogen flame, and at the same time is so reducing in its character that it can be used for the direct autogenous welding of steel and many minor metallurgical processes.Advertisement
In purely political matters also both initiative and fulfilment came entirely from the Crown, and to the last of the Jagiellos Poland owed the important acquisition of Livonia and the welding together of her loosely connected component parts into a single state by the Union of.
Slag or Cinder, a characteristic component of wrought iron, which usually contains from 0.20 to 2.00% of it, is essentially a silicate of iron (ferrous silicate), and is present in wrought iron simply because this product is made by welding together pasty granules of iron in a molten bath of such slag, without ever melting the resultant mass or otherwise giving the envelopes of slag thus imprisoned a chance to escape completely.
It is still in great demand for certain normal purposes for which either great ease in welding or resistance to corrosion by rusting is of great importance; for purposes requiring special forms of extreme ductility which are not so confidently expected in steel; for miscellaneous needs of many users, some ignorant, some very conservative; and for remelting in the crucible processAll the best cutlery and tool steel is made either by the crucible process or in electric furnaces, and indeed all for which any considerable excellence is claimed is supposed to be so made, though often incorrectly.
But deepseated blowholes like those at B are relatively harmless in lowcarbon easily welding steel, because the subsequent operation of forging or rolling usually obliterates them by welding their sides firmly together.
A common war against a common enemy now appeared the surest means of welding the dissevered halves of Germany together, and for this war Bismarck steadily prepared.Advertisement
While they were struggling to enforce their claims to universal sovereignty, the royal power, less extravagant but more real, was welding together the feudal states of France and moulding the England of to-day.
As in the social sphere, so also in the sphere of religious belief, we find the whole scale of types represented from the lowest to the highest; and here as there, we meet with the same failure of welding the confused mass into a well-ordered whole.
Gas flow meter fitted Electronic HF to start the welding arc.
Heat Gun Hand held, controllable, hot air blower used for plastic welding.
Dark welding goggles or glasses have to be worn.Advertisement
Here is auto darkening welding helmets a listing of telecom events for the month of October.
There was also a heavy mech workshop in the basement, where they did welding and sheet metalwork, among other things.
The BBQ has been manufactured using seamless welding techniques which eliminates sharp edges which can be found on inferior models.
Look to ESAB for the newest in welding technology.
The right Lincoln welding helmet is the ideal way to protect your eyes while welding.Advertisement
The principal and better-known use, however, is in welding.
Thus the apparatus is analogous to the common transformers used for inducing from currents of great electromotive force and small quantity, which carry energy through long distances, currents of great quantity and small electromotive force for incandescent lights and for welding.
Though Frederick failed to subdue the republics, the failure can scarcely be said to reflect either on his prudence as a statesman or his skill as a general, for his ascendancy was finally overthrown rather by the ravages of pestilence than by the might of human arms. In Germany his resolute will and sagacious administration subdued or disarmed all discontent, and he not only succeeded in welding the various rival interests into a unity of devotion to himself against which papal intrigues were comparatively powerless, but won for the empire a prestige such as it had not possessed since the time of Otto the Great.
The former have a very extended application in many branches of industry, being used by both founders and smelters in the fusion of metals; in the concentration of poor metallic compounds by fusion into regulus; in the reduction of lead and tin ores; for refining copper and silver; and for making malleable iron by the puddling processes and welding.
Does the beading caused by welding create a blockage?Advertisement
And a dangerous flashback can occur when workers are using acetylene for welding, cutting and similar work.
The fitting of the Powrtouch caravan mover to the caravan mover to the caravan does NOT require any welding or drilling of the chassis making fitting simple.
Rather than just replacing conventional welding techniques, lasers can now deliver " brand new processing systems " .
Attachment is with self tapping screws to avoid thermal distortions of the type induced in the present surface by spot welding.
The welding electrode can also lose contact in extreme cases, causing weld splash.
It can be converted by traditional foam processing methods including lamination, thermoforming, adhesive coating, welding and die cutting.
The fitting of the Powrtouch caravan mover to the caravan does NOT require any welding or drilling of the chassis making fitting simple.
A simple gadget can easily be made from thin wire, garden wire or thin welding rod is ideal.
All components are TIG welded which reduces the size of the welding bead and minimizes welding spatter.
I will point them to our web page resistance welding transformers in Spanish.
As events transpired, the Steelwork had to be constructed by means of onsite welding.
Work consisted of projection welding the M10 weld nuts over the holes located near to the ends of the saddle assembly.
There are other more specialist arc welding processes such as spot welding or seam welding which work without a filler.
He ascribed the reduction of resistance of the mass to a welding or cohering action taking place between the metallic particles, hence the name " coherer."
Though he chastised Liberal professors and turbulent students, it was in the spirit of a benevolent Landesvater; and he laboured assiduously at the enormous task of administrative reconstruction necessitated by the problem of welding the heterogeneous elements of the new Prussian kingdom into a united whole.
As in Europe, these northern peoples will hold the power which intelligent democracies are consciously absorbing, and the British faculty for statecraft is gradually welding new nations on the British model, without the obsolete traditions and without that human sediment which too frequently chokes the currents of national vitality in the older communities of Europe.
This usefulness iron owes in part, indeed, to its abundance, through which it has led us in the last few thousands of years to adapt our ways to its; but still in chief part first to the single qualities in which it very weak; conducting heat and electricity easily, and again offering great resistance to their passage; here welding readily, there incapable of welding; here very infusible, there melting with relative ease.
This, superseding the autonomy severally enjoyed by the towns and cities since the middle ages (see COMMUNE), aimed at welding the citizens, who had hitherto been divided into classes and gilds, into one corporate whole, and giving them all an active share in the administration of public affairs, while reserving to the central authorities the power of effective control.
Friction stir welding is a solid state welding process, developed at TWI with tremendous potential for aerospace applications.
The design of the welding flashlight is critical to the process.
In rebuilding, the company followed up an Admiralty request for British shipbuilders to develop the use of electric welding in warship construction.
A successful application to the EU 5th framework program will continue this work, applied to welding of dissimilar light alloys.
So he had his engineers take a chainsaw and welding torch to a sedan; the next day he was driving around in a convertible.
Pull up the boards and check the cross-members for any bends or signs of welding.
Welding locations not where they are suppose to be could be signs of a fracture.
Welding together letters eliminates the need to painstakingly apply individual letters to your layouts in order to make a complete title.
Hot material hazards of remodeling include welding equipment, flammable materials, burning chemicals and using the correct electrical safety tips at home.
Trades such as carpentry and welding have as much need for the maximum protection as leisure activities like hunting and fishing.
It shows how to build a teardrop trailer chassis (base or foundation) at home without the need for welding.
For those who engage in welding, eye protection, including the use of helmets, decreases the incidence a corneal abrasions caused by welding burns.
For example, a child may not draw or paint again, but may enjoy making clay pots or welding metal sculptures.
Other less common causes of conjunctivitis include exposureto sun lamps or the electrical arcs used during welding and problems with inadequate drainage of the tear ducts.
It may be helpful to learn whether an aspect of an individual's occupation may be the cause, for example, welding.
Always follow safety instructions when using a welding torch.
If that includes welding a Darth Vader helmet or hand-stitching a Padma dress, so be it.
In addition to hand tools, the company stocks air and power tools, engines, generators, garage/shop tools, automotive/motorcycle tools, welding supplies, and more.
The wrong model will not fit on your Jeep unless you are willing to spend some time welding and fabricating -- and chances are good that if you knew how to do that, you wouldn't be buying a spare tire rack online in the first place.
One of the choices you have for a welding helmet involves the type of lens you want.
You may be able to find exactly what you need within the ESAB welding helmet selection.
Keeping up with technology, the company recently created the New-Tech welding helmet that reduces eye strain, offers a larger evenly shaded viewing area than the average welding helmet, and increases comfort.
Be sure to visit ESAB's product list for more specifications on each welding helmet.
It was also designed with comfort in mind and to allow for welding from all positions.
The ESAB site states that this helmet is "suitable for MIG/MAG and MMA welding and conforms to the EN 379 standard for automatic welding lenses."
Important when it comes to any welding helmet, there are spare parts available for ESAB welding Eye-Tech™ helmets as well.
While choosing a Lincoln helmet is a good first step for protecting yourself while welding, there are a few options available to you.
Rather, select a well-constructed welding lens since these will usually screen out about 100 percent of the ultraviolet and infrared wavelengths that could damage your eyesight if left unprotected.
This is a nice feature but many people are concerned about that split second where the lens does not darken as the welding arc is first struck.
You can purchase Lincoln welding helmets from a variety of sources.
WelderSource.com offers a full line of helmets for welding from Lincoln including the Tribal Viking, Lincoln Black Viking and SlowRider Viking helmets.
A carbon fiber graphic welding helmet from Lincoln is a good option, for example.
Harris Welding Supplies is another provider of these helmets.
The welding together of the great Kosala kingdom, more than twice the size of England, in the very centre of the settled country, led insensibly but irresistibly to the establishment of a standard of speech, and the standard followed was the language used at the court at Savatthi in the Nepalese hills, the capital of Kosala.
But in so welding together the scattered centres and binding them to the papacy, Boniface seems to have been actuated by simple zeal for unity of the faith, and not by a conscious political motive.
Lavoisier adequately recognized and acknowledged how much he owed to the researches of others; to himself is due the co-ordination of these researches, and the welding of his results into a doctrine to which the phlogistic theory ultimately succumbed.
Beyond this, wrought iron, and certain classes of steel which then were important, necessarily contained much slag or " cinder," because they were made by welding together pasty particles of metal in a bath of slag, without subsequent fusion.
But all other complicated forms have to be united by other means - as welding, soldering, riveting or bolting.
Though now pierced by road and railway, they stood in former times as a barrier of mountain and jungle between northern and southern India, and formed one of the main obstructions to welding the whole into an empire.
In reverberatory and air furnaces used in the different operations of iron manufacture, where an extremely high temperature has to be maintained in spaces of comparatively small extent, such as the beds of puddling, welding and steel-melting furnaces, the temperature of the exhaust gases is exceedingly high, and if allowed to pass directly into the chimney they appear as a great body of flame at the top. It is now general to save a portion of this heat by passing the flame through flues of steam boilers, air-heating apparatus, or both - so that the steam required for the necessary operations of the forge and heated blast for the furnace itself may be obtained without further expenditure of fuel.
Hence steel which has been heated very highly, whether for welding, or for greatly softening it so that it can be rolled to the desired shape with but little expenditure of power, ought later to be refined, either by reheating it from below Are to slightly above Ac 3 or by rolling it after it has cooled to a relatively low temperature, i.e.