Book/Printed Material Science of successful threshing.
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Image 1 of Science of successful threshing. ^.l I f im SciENGB ¥i Dingee-MacGregor- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 2 of Science of successful threshing. Class Book. _^x^_^x^ Gow#tr COPYRIGHT i^EPOsrr.- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 3 of Science of successful threshing.- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 4 of Science of successful threshing.- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 5 of Science of successful threshing.- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 6 of Science of successful threshing. tX COPYRIGHTED BY R. T. ROBINSON 1899 And 1911 HAMMOND PRESS W. B. CONKEY COMPANY CHICAGO CU2S39GI- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 7 of Science of successful threshing. PREFACE (HE object o£ this book Is to enable the owners and the operators of Case Threshing Machinery to become famihar with the construction and op- eration of their engines and machines....- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 8 of Science of successful threshing. CONTENTS For Index, see page 249 PART I. ENGINES Pag-e. Chapter I Pitting Up and Starting- a New Engine 9 II Tlie Feed Water 15 III Firing with Various Fuels 33 IV...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 9 of Science of successful threshing. LIST OF ILLUSTRATIONS Page Fig-. 1 Left Side Elevation of Case Traction Engine 8 2 Top or Plan View of Case Traction Engine 14 3 Lime in Feed Pipe Nipple 16 4...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 10 of Science of successful threshing.- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 11 of Science of successful threshing. Page. Chapter I Fitting- Up and Starting a New Engine 9 ir The Peed Water 15 III Firing witli Various Fuels 33 IV Lubrication and Adjustment of Bearings 43 V Handling the...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 12 of Science of successful threshing.- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 13 of Science of successful threshing. CHAPTER I FITTING UP AND STARTING A NEW ENGINE IN packing an engine for shipment it is usual to remove the brass fittings to prevent their being stolen. These, together with the...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 14 of Science of successful threshing. 10 SCIENCE OE SUCCESSEUI. THRESHING and other valves about the engine should be so attached that the pressure will be on the under side of the valve seat. Then the packing around...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 15 of Science of successful threshing. FITTING UP AND STARTING A NEW ENGINE II fully cleaned so that the oil may reach the place it is in- tended to lubricate. All the bearings should be oiled, the oil...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 16 of Science of successful threshing. 12 SCIENCE OF SUCCESSI^UL THRESHING the water in the boiler is sufficient for only a few minutes and the pump or injector must be started before the water gets low in the...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 17 of Science of successful threshing. I^ITTING UP AND STARTING A NKW ENGINE 1 3 engine has been run in the testing-room at the factory, and it is probable that the bearings are properly adjusted. However, they should...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 18 of Science of successful threshing. o o o FTi UJO -u i H go o U, o o o 12; a M !2: o H O 0!! H w u o t-t o H- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 19 of Science of successful threshing. CHAPTER II THE FEED WATER THE feed water demands the constant watchfulness of the engineer. It is his first and most important duty to know that there is sufficient water in the...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 20 of Science of successful threshing. 1 6 SCIENCE 01^ SUCCESSFUL THRESHING that the suction hose and connections are free from leaks. The pipe nipples, which screw into the boiler at the point at which the feed water...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 21 of Science of successful threshing. THE FEED WATER 1 7 in order to slosh the water over the crown-sheet. When you have the front end of the engine up, if water shows in the glass, start the...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 22 of Science of successful threshing. l8 SCIENCE OP SUCCESSFUI. THRESHING with lime and should always be in working order. When- ever opened, the steam should be allowed to blow through a sufficient time to clean them. They...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 23 of Science of successful threshing. THE I^EED WATER 19 reduced to a low level by blowing off or by some other cause. A stoppage in the valves, or connections of the water gage, when the engine is...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 24 of Science of successful threshing. 20 SCIENCE OE SUCCESSFUL THRESHING wicking, with which it was packed, was forced, by the tightening of the packing-nut, over the lower end of the glass, practically shutting off the water. Broken...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 25 of Science of successful threshing. THE ^tZD WATER 21 To Start the Penberthy Injector. With pressure under sixty-five pounds, the valve in the suction pipe should be opened one turn, the steam valve may then be opened...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 26 of Science of successful threshing. 22 science: 0^ SUCCESSFUL THRESHING steam: soaked in a solution composed of one part of muriatic acid and ten parts of water. Occasionally soak the whole injector. Do not expect an injector...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 27 of Science of successful threshing. The: feed water 23 procure all of them and try one after another until the injector works properly. Any unused jets that have not been inserted may be returned. Independent Pumps. This...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 28 of Science of successful threshing. 24 SCIENCE O:^ SUCCESSFUL THRESHING Starting the Marsh Pump. Before attaching the lubricator, it is a good plan to pour some cylinder oil into the pipe. To start the pump, first see...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 29 of Science of successful threshing. THE FEED WATER 25 the starter-pins are free and have not become loosened or stuck by tight packing. Pull them out as far as they will go. 2. The steam pipe m.ay...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 30 of Science of successful threshing. 26 SCIENCE O^ SUCCESSFUL THRESHING time, these holes are liable to have become stopped with rust. Before replacing the steam chest, see that the pack- ing is in good order. 5. If...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 31 of Science of successful threshing. THE FEED WATER 27 in the feed pipe should be examined, for which purpose the valve, between it and the boiler, can be closed. If nothing be found, the stem should be...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 32 of Science of successful threshing. 28 SCIENCE O? SUCCESSFUI. THRESHING holes at each end are wholly unobstructed at their points of register with the corresponding holes in the chest. The packing under the valve plate must be...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 33 of Science of successful threshing. THE FKED WATER 29 valve sticks and will not close, a very slight tap may cause it to seat, but if this does not, close the valve be- tween it and boiler,...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 34 of Science of successful threshing. 30 science: 01^ SUCCESSFUL THRESHING way, the feed water carries into the boiler the heat it has absorbed from the exhaust steam, which would otherwise be wasted. The interior of the Case...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 35 of Science of successful threshing. THE FEED WATER 31 water space. The steam space may be drained before starting the engine, in order to prevent water from being thrown from the smoke-stack. Both water and steam space...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 36 of Science of successful threshing. 32 SCIENCE OF SUCCESSFUL THRESHING Testing and Repairing the Heater. If you suspect that the heater leaks, on engines with independent pumps, it may be tested as follows First drain the exhaust...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 37 of Science of successful threshing. CHAPTER III FIRING WITH VARIOUS FUELS {0 maintain a uniform steam pressure with any kind of fuel, the draft should be sufficient and the fire should be supplied with air from below....- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 38 of Science of successful threshing. 34 science: of succe:ssi^ui. Threshing frequently opens, it is an indication that the fireman is either careless or unable to control his fire. The best way to check the rise of steam...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 39 of Science of successful threshing. I^IRING WITH VARIOUS I^UEI^S 35 or crooked, it will be necessary to lay the pieces as com- pactly as possible, and keep the fire-box full all the time. Straight, heavy sticks of...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911
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Image 40 of Science of successful threshing. 36 SCmNCi: Oi^ SUCCESSFUL THRESHING When firing with straw, keep the chute full all the time, so that no cold air can get in on top of the fire. Take small forkfuls...- Contributor: Dingee, W. W. - Macgregor, Wallace F.
- Date: 1911