Part 5 (2/2)

Close by this wheel thus finished upon this patent process there was an old riveted wheel which had been brought in to receive a new tyre on the new process. This old wheel aptly ill.u.s.trates the advantages of the new one. Its tyre is fixed to the wheel by rivets or bolts placed at regular intervals. Now, the holes made for these bolts to some extent weaken both tyre and wheel. The bolt is liable, with constant shaking, to wear loose. The bolt only holds a very limited area of tyre to the wheel. If the tyre breaks in two places between the bolts, it comes off. If a bolt breaks, or the tyre breaks at the bolt, it flies. The tyre is, in fact, only fixed on in spots with intervals between. The new fastening leaves no intervals, and instead of spots is fixed everywhere. This is called the Gibson process, and was invented by an employe of the company. Latterly another process has partially come into vogue, particularly for wooden wheels, which are preferred sometimes on account of their noiselessness. By this (the Mansell) process, the tyres, which are similar, are fastened to the wheels by two circular bands which dovetail into the tyre, and are then bolted to the wood.

To return to the wheel--now really and substantially a wheel, but which has still to be turned so as to run perfectly true upon the metals--it is conveyed to the wheel lathe, and affixed to what looks like another wheel, which is set in motion by steam-power, and carries our wheel round with it. A workman sets a tool to plane its edge, which shaves off the steel as if it were wood, and reduces it to the prescribed scale. Then, when its centre has been bored to receive the axle, the genesis of the wheel is complete, and it enters upon its life of perpetual revolution. How little do the innumerable travellers who are carried to their destination upon it imagine the immense expenditure of care, skill, labour, and thought that has been expended before a perfect wheel was produced.

Next in natural order come the rails upon which the wheel must run.

The former type of rail was a solid bar of iron, whose end presented a general resemblance to the letter [T], which was thick at the top and at the bottom, and smaller in the middle. It was thought that this rail was not entirely satisfactory, for reasons that cannot be enumerated here, and accordingly a patent was taken out for a rail which, it is believed, can be more easily and cheaply manufactured, with a less expenditure of metal, and which can be more readily attached to the sleepers. In reality it is designed upon the principle of the arch, and the end of these rails somewhat resembles the Greek letter [Omega], for they are hollow, and formed of a thin plate of metal rolled into this shape. Coming to this very abode of the Cyclops, the rail-mill, the first machine that appears resembles a pair of gigantic scissors, which are employed day and night in snipping off old rails and other pieces of iron into lengths suitable for the manufacture of new rails.

These scissors, or, perhaps, rather pincers, are driven by steam-power, and bite off the solid iron as if it were merely strips of ribbon. There is some danger in this process, for occasionally the metal breaks and flies, and men's hands are severely injured. At a guess, the lengths of iron for manufacture into rails may be about four feet long, and are piled up in flat pieces eight or nine inches or more in height. These pieces are carried to the furnace, heated to an intense heat, and then placed under the resistless blows of a steam-hammer, which welds them into one solid bar of iron, longer than the separate pieces were. The bar then goes back to the furnace, and again comes out white-hot. The swinging-shears seize it, and it is swung along to the rollers. These rollers are two ma.s.sive cylindrical iron bars which revolve rapidly one over the other. The end of the white-hot metal is placed between these rollers, and is at once drawn out into a long strip of iron, much as a piece of dough is rolled out under the cook's rolling-pin. It is now perfectly flat, and entirely malleable. It is returned to the furnace, heated, brought back, and placed in a second pair of rollers. This second pair have projections upon them, which so impress the flat strip of iron that it is drawn out into the required shape. The rail pa.s.ses twice through these rollers, once forwards, then backwards. Terrible is the heat in this fiery spot.

The experienced workman who guides the long red-hot rails to the mouth of the rollers is protected with a mask, with iron-shod shoes, iron greaves on his legs, an iron ap.r.o.n, and, even further, with a s.h.i.+eld of iron. The very floor beneath is formed of slabs of iron instead of slabs of stone, and the visitor very soon finds this iron floor too hot for his feet. The perfect rail, still red-hot or nearly, is run back to the circular saw, which cuts it off in regular lengths; for it is not possible to so apportion the iron in each bundle as to form absolutely identical strips. They are proportioned so as to be a little longer than required, and then sawn off to the exact length. While still hot, a workman files the sawn ends so that they may fit together closely when laid down on the sleepers. The completed rails are then stacked for removal on trucks to their destination. The rollers which turn out these rails in so regular and beautiful a manner are driven by a pair of engines of enormous power. The huge fly-wheel is twenty feet in diameter, and weighs, with its axle, thirty-five tons. When these rails were first manufactured, the rollers were driven direct from the axle of the fly-wheel, and the rails had to be lifted right over the roller--a difficult and dangerous process--and again inserted between them on the side at which it started. Since then an improvement has been effected, by which the rails are sent backwards through the rollers, thus avoiding the trouble of lifting them over.

This is managed by reversing the motion of the rollers, which is done in an instant by means of a 'crab.'

Immediately adjacent to these rail-mills are the steam-hammers, whose blows shake the solid earth. The largest descends with the force of seventy tons, yet so delicate is the machinery that visitors are shown how the same ponderous ma.s.s of metal and the same irresistible might can be so gently administered as to crush the sh.e.l.l of a nut without injuring the kernel. These hammers are employed in beating huge ma.s.ses of iron into cranks for engines, and other heavy work which is beyond the unaided strength of man. Each of the hammers has its own steam-boiler and its furnace close at hand, and overhead there are travelling cranes which convey the metal to and fro. These boilers may be called vertical, and with the structure on which they are supported have a dome-like shape.

Hissing, with small puffs of white steam curling stealthily upwards, they resemble a group of volcanoes on the eve of an eruption. This place presents a wonderful and even terrible aspect at night, when the rail-mill and steam-hammers are in full swing. The open doors of the glaring furnaces shoot forth an insupportable beam of brilliant white light, and out from among the glowing fire comes a ma.s.sive bar of iron, hotter, whiter than the fire itself--barely to be looked upon. It is dragged and swung along under the great hammer; Thor strikes, and the metal doubles up, and bends as if of plastic clay, and showers of sparks fly high and far. What looks like a long strip of solid flame is guided between the rollers, and flattened and shaped, till it comes out a dull-red-hot rail, and the sharp teeth of the circular saw cut through it, throwing out a circle of sparks.

The vast fly-wheel whirls round endless shaftings, and drums are revolving overhead, and the ear is full of a ceaseless overpowering hum, varied at intervals with the sharp sc.r.a.ping, ringing sound of the saw. The great boilers hiss, the furnaces roar, all around there is a sense of an irresistible power, but just held in by bars and rivets, ready in a moment to rend all asunder. Ma.s.ses of glowing iron are wheeled hither and thither in wheelbarrows; smaller blocks are slid along the iron floor. Here is a heap of red-hot sc.r.a.ps hissing. A sulphurous hot smell prevails, a burning wind, a fierce heat, now from this side, now from that, and ever and anon bright streaks of light flow out from the open furnace doors, casting grotesque shadows upon the roof and walls. The men have barely a human look, with the reflection of the fire upon them; mingling thus with flame and heat, toying with danger, handling, as it seems, red-hot metal with ease. The whole scene suggests the infernal regions. A mingled hiss and roar and thud fill the building with reverberation, and the glare of the flames rising above the chimneys throws a reflection upon the sky, which is visible miles away, like that of a conflagration.

Stepping out of this pandemonium, there are rows upon rows of gleaming forges, each with its appointed smiths, whose hammers rise and fall in rhythmic strokes, and who manufacture the minor portions of the incipient locomotive. Here is a machine the central part of which resembles a great corkscrew or spiral constantly revolving. A weight is affixed to its inclined plane, and is carried up to the required height by the revolution of the screw, to be let fall upon a piece of red-hot iron, which in that moment becomes a bolt, with its projecting head or cap. Though they do not properly belong to our subject, the great marine boilers in course of construction in the adjoining department cannot be overlooked, even if only for their size--vast cylinders of twelve feet diameter. Next comes the erecting shop, where the various parts of the locomotive are fitted together, and it is built up much as a s.h.i.+p from the keel. These semi-completed engines have a singularly helpless look--out of proportion, without limbs, and many mere skeletons. Close by is the department where engines out of repair are made good. Some American engineer started the idea of a railway thirty feet wide, an idea which in this place is partially realized. The engine to be repaired is run on to what may be described as a turn-table resting upon wheels, and this turn-table is bodily rolled along, like a truck, with the engine on it, to the place where tools and cranes and all the necessary gear are ready for the work upon it. Now by a yard, which seems one vast a.s.semblage of wheels of all kinds--big wheels, little wheels, wheels of all sizes, nothing but wheels; past great mounds of iron, shapeless heaps of sc.r.a.p, and then, perhaps, the most interesting shop of all, though the least capable of description, is entered. It is where the endless pieces of metal of which the locomotive is composed are filed and planed and smoothed into an accurate fit; an immense building, with shafting overhead and shafting below in endless revolution, yielding an incessant hum like the sound of armies of bees--a building which may be said to have a score of aisles, up which one may walk with machinery upon either side. Hundreds of lathes of every conceivable pattern are planing the solid steel and the solid iron as if it were wood, cutting off with each revolution a more or less thick slice of the hard metal, which curls up like a shaving of deal. So delicate is the touch of some of these tools, so good the metal they are employed to cut, that shavings are taken off three or more feet long, curled up like a spiral spring, and which may be wound round the hand like string. The interiors of the cylinders, the bearings, those portions of the engines which slide one upon the other, and require the most accurate fit, are here adjusted by unerring machinery, which turns out the work with an ease and exactness which the hand of man, delicate and wonderful organ as it is, cannot reach. From the smallest fitting up to the great engine cranks, the lathes smooth them all--reduce them to the precise size which they were intended to be by the draughtsman. These cranks and larger pieces of metal are conveyed to their lathes and placed in position by a steam crane, which glides along upon a single rail at the will of the driver, who rides on it, and which handles the ma.s.sive metal almost with the same facility that an elephant would move a log of wood with his trunk. Most of us have an inherent idea that iron is exceedingly hard, but the ease with which it is cut and smoothed by these machines goes far to remove that impression.

The carriage department does not offer so much that will strike the eye, yet it is of the highest importance. To the uninitiated it is difficult to trace the connection between the various stages of the carriage, as it is progressively built up, and finally painted and gilded and fitted with cus.h.i.+ons. Generally, the impression left from an inspection is that the frames of the carriages are made in a way calculated to secure great strength, the material being solid oak.

The brake-vans especially are made strong. The carriages made here are for the narrow gauge, and are immensely superior in every way to the old broad-gauge carriage, being much more roomy, although not so wide. Over the department there lingers an odour of wood. It is common to speak of the scented woods of the East and the South, but even our English woods are not devoid of pleasant odour under the carpenter's hands. Hidden away amongst the piles of wood there is here a triumph of human ingenuity. It is an endless saw which revolves around two wheels, much in the same way as a band revolves around two drums. The wheels are perhaps three feet in diameter, and two inches in thickness at the circ.u.mference. They are placed--one as low as the workman's feet, another rather above his head--six or seven feet apart. Round the wheels there stretches an endless narrow band of blue steel, just as a ribbon might. This band of steel is very thin, and almost half an inch in width. Its edge towards the workman is serrated with sharp deep teeth. The wheels revolve by steam rapidly, and carry with them the saw, so that, instead of the old up and down motion, the teeth are continually running one way.

The band of steel is so extremely flexible that it sustains the state of perpetual curve. There are stories in ancient chronicles of the wonderful swords of famous warriors made of such good steel that the blade could be bent till the point touched the hilt, and even till the blade was tied in a knot. These stories do not seem like fables before this endless saw, which does not bend once or twice, but is incessantly curved, and incessantly in the act of curving. A more beautiful machine cannot be imagined. Its chief use is to cut out the designs for cornices, and similar ornamental work in thin wood; but it is sufficiently strong to cut through a two-inch plank like paper. Every possible support that can be afforded by runners is given to the saw; still, with every aid, it is astonis.h.i.+ng to see metal, which we have been taught to believe rigid, flexible as indiarubber. Adjoining are frame saws, working up and down by steam, and cutting half a dozen or more boards at the same time. It was in this department that the Queen's carriage was built at a great expenditure of skill and money--a carriage which is considered one of the masterpieces of this particular craft.

There rises up in the mind, after the contemplation of this vast workshop, with its endless examples of human ingenuity, a conviction that safety in railway travelling is not only possible, but probable, and even now on the way to us. No one can behold the degree of excellence to which the art of manufacturing material has been brought, no one can inspect the processes by which the wheel, for instance, is finally welded into one compact ma.s.s, without a firm belief that, where so much has been done, in a little time still more will be done. That safer plans, that better designs, that closer compacted forms will arise seems as certain and a.s.sured a fact as that those forms now in use arose out of the rude beginnings of the past; for this great factory, both in its machine-tools and in its products, the wheels and rails and locomotives, is a standing proof of the development which goes on in the mind of man when brought constantly to bear upon one subject. As with the development of species, so it is with that of machinery: rude and more general forms first, finer and more specialized forms afterwards. There is every reason to hope, for this factory is a proof of the advance that has been made. It would seem that the capability of metal is practically infinite.

But what an enormous amount of labour, what skill, and what complicated machinery must be first employed before what is in itself a very small result can be arrived at! In order that an individual may travel from London to Oxford, see what innumerable conditions have to be fulfilled. Three thousand men have to work night and day that we may merely seat ourselves and remain pa.s.sive till our destination is reached.

This small nation of workers, this army of the hammer, lathe, and drill, affords matter for deep meditation in its sociological aspect. Though so numerous that no one of them can be personally acquainted with more than a fractional part, yet there is a strong _esprit de corps_, a spirit that ascends to the highest among them; for it is well known that the chief manager has a genuine feeling of almost fatherly affection for these his men, and will on no account let them suffer, and will, if possible, obtain for them every advantage. The influence he thereby acquires among them is princ.i.p.ally used for moral and religious ends. Under these auspices have arisen the great chapels and places of wors.h.i.+p of which the town is full. Of the men themselves, the majority are intelligent, contrasting strongly with the agricultural poor around them, and not a few are well educated and thoughtful. This gleaning of intellectual men are full of social life, or, rather, of an interest in the problems of social existence. They eagerly discuss the claims of religion _versus_ the allegations of secularism; they are shrewd to detect the weak points of an argument; they lean, in fact, towards an eclecticism: they select the most rational part of every theory. They are full of information on every subject--information obtained not only from newspapers, books, conversation, and lectures, but from travel, for most have at least been over the greater part of England. They are probably higher in their intellectual life than a large proportion of the so-called middle cla.s.ses. One is, indeed, tempted to declare, after considering the energy with which they enter on all questions, that this cla.s.s of educated mechanics forms in reality the protoplasm, or living matter, out of which modern society is evolved. The great and well-supplied reading-room of the Mechanics' Inst.i.tute is always full of readers; the library, now an extensive one, is constantly in use. Where one book is read in agricultural districts, fifty are read in the vicinity of the factory. Social questions of marriage, of religion, of politics, sanitary science, are for ever on the simmer among these men. It would almost seem as if the hammer, the lathe, and the drill would one day bring forth a creed of its own. A characteristic of all cla.s.ses of these workmen is their demand for meat, of which great quant.i.ties are consumed. Nor do they stay at meat alone, but revel in fish and other luxuries at times, though the champagne of the miner is not known here. Notwithstanding the number of public-houses, it is a remarkable fact that there is very little drunkenness in proportion to the population, few crimes of violence, and, what is more singular still, and has been often remarked, very little immorality. Where there are some hundreds, perhaps thousands, of young uneducated girls, without work to occupy their time, there must of course exist a certain amount of lax conduct; but never, or extremely rarely, does a girl apply to the magistrates for an affiliation order, while from agricultural parishes such applications are common. The number of absolutely immoral women openly practising infamy is also remarkably small.

There was a time when the workmen at this factory enjoyed an unpleasant notoriety for mischief and drunkenness, but that time has pa.s.sed away, a most marked improvement having taken place in the last few years.

There appears, however, to be very little prudence amongst them. The man who receives some extra money for extra work simply spends it on unusual luxuries in food or drink; or, if it be summer, takes his wife and children a drive in a hired conveyance. To this latter there can be no objection; but still, the fact remains prominent that men in the receipt of good wages do not save. They do not put by money; this is, of course, speaking of the majority. It would almost seem to be a characteristic of human nature that those who receive wages for work done, so much per week or fortnight, do not contract saving habits. The small struggling tradesman, whose income is very little more than that of the mechanic, often makes great exertions and practises much economy to put by a sum to a.s.sist him in difficulty or to extend his business. It may be that the very certainty of the wages acts as a deterrent--inasmuch as the mechanic feels safe of his weekly money, while the shopkeeper runs much risk.

It is doubtful whether mechanics with good wages save more than agricultural labourers, except in indirect ways--ways which are thrust upon them. First of all, there is the yard club, to which all are compelled to pay by their employers, the object being to provide medical a.s.sistance in case of sickness. This is in some sense a saving. Then there are the building societies, which offer opportunities of possessing a house, and the mechanic who becomes a member has to pay for it by instalments. This also may be called an indirect saving, since the effect is the same. But of direct saving--putting money in a bank, or investing it--there is scarcely any. The quarter of a million annually paid in wages mostly finds its way into the pockets of the various trades-people, and at the end of the year the mechanic is none the better off. This is a grave defect in his character. Much of it results from a generous, liberal disposition: a readiness to treat a friend with a drink, to drive the family out into the country, to treat the daughter with a new dress. The mechanic does not set a value upon money in itself.

The effect of the existence of this factory upon the whole surrounding district has been marked. A large proportion of the lower cla.s.s of mechanics, especially the factory labourers, are drawn from the agricultural poor of the adjacent villages. These work all day at the factory, and return at night. They daily walk great distances to secure this employment: three miles to and three miles back is common, four miles not uncommon, and some have been known to walk six or twelve miles per day. These carry back with them into the villages the knowledge they insensibly acquire from their better-informed comrades, and exhibit an independent spirit.

For a radius of six miles round the poorer cla.s.s are better informed, quicker in perception, more ready with an answer to a question, than those who dwell farther back out of the track of modern life. Wages had materially risen long before the movement among the agricultural labourers took place.

Where there was lately nothing but furze and rabbits there is now a busy human population. Why was it that for so many hundreds of years the population of England remained nearly stationary? and why has it so marvellously increased in this last forty years? The history of this place seems to answer that interesting question. The increase is due to the facilities of communication which now exist, and to the numberless new employments in which that facility of communication took rise, and which it in turn adds to and fosters.

UNEQUAL AGRICULTURE

In the way of sheer, downright force few effects of machinery are more striking than a steam-ploughing engine dragging the shares across a wide expanse of stiff clay. The huge engines used in our ironclad vessels work with a graceful ease which deceives the eye; the ponderous cranks revolve so smoothly, and s.h.i.+ne so brightly with oil and polish, that the mind is apt to underrate the work performed. But these ploughing engines stand out solitary and apart from other machinery, and their shape itself suggests crude force, such force as may have existed in the mastodon or other unwieldy monster of the prehistoric ages. The broad wheels sink into the earth under the pressure; the steam hissing from the escape valves is carried by the breeze through the hawthorn hedge, hiding the red berries with a strange, unwonted cloud; the thick dark brown smoke, rising from the funnel as the stoker casts its food of coal into the fiery mouth of the beast, falls again and floats heavily over the yellow stubble, smothering and driving away the partridges and hares. There is a smell of oil, and cotton-waste, and gas, and steam, and smoke, which overcomes the fresh, sweet odour of the earth and green things after a shower. Stray lumps of coal crush the delicate pimpernel and creeping convolvulus. A shrill, short scream rushes forth and echoes back from an adjacent rick--puff! the fly-wheel revolves, and the drum underneath tightens its hold upon the wire rope. Across yonder a curious, shapeless thing, with a man riding upon it, comes jerking forward, tearing its way through stubble and clay, dragging its iron teeth with sheer strength deep through the solid earth. The thick wire rope stretches and strains as if it would snap and curl up like a tortured snake; the engine pants loudly and quick; the plough now glides forward, now pauses, and, as it were, eats its way through a tougher place, then glides again, and presently there is a pause, and behold the long furrow with the upturned subsoil is completed. A brief pause, and back it travels again, this time drawn from the other side, where a twin monster puffs and pants and belches smoke, while the one that has done its work uncoils its metal sinews. When the furrows run up and down a slope, the savage force, the fierce, remorseless energy of the engine pulling the plough upwards, gives an idea of power which cannot but impress the mind.

This is what is going on upon one side of the hedge. These engines cost as much as the fee-simple of a small farm; they consume expensive coal, and water that on the hills has to be brought long distances; they require skilled workmen to attend to them, and they do the work with a thoroughness which leaves little to be desired.

Each puff and pant echoing from the ricks, each shrill whistle rolling along from hill to hill, proclaims as loudly as iron and steel can shout, 'Progress! Onwards!' Now step through this gap in the hedge and see what is going on in the next field.

It is a smaller ground, of irregular shape and uneven surface.

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