Поиск Картинки Карты Play YouTube Новости Почта Диск Ещё »
Войти
Книги Книги 1 - 10 из 50 по запросу The engine, with water, must not weigh more than six tons ; but an engine of less....
" The engine, with water, must not weigh more than six tons ; but an engine of less weight would be preferred on its drawing a proportionate load behind it ; if of only four and a half tons, then it might be put on only four wheels. "
The life of George Stephenson, railway engineer - Стр. 276
авторы: Samuel Smiles, George Stephenson - 1858
Полный просмотр - Подробнее о книге

Journal of the Franklin Institute

1831
...twenty pounds pressure, I conceive the danger of explosion nearly as great, as with those working at a pressure of one hundred and fifty pounds to the square inch, and in some instances greater, where the construction of the boilers is not adapted to carry more than...
Полный просмотр - Подробнее о книге

RAMBLES IN THE PATH OF THE STEAM-HORSE. AN OFF_HAND OLLA PODRIDA

ELE BOWEN - 1855
...receive in consequence. 6. There must be a mercurial guage affixed to the machine, with index-rod, showing the steam pressure above fortyfive pounds per square inch. 7. The engine to be delivered complete for trial at the Liverpool end of the railway, not later than the 1st of October,...
Полный просмотр - Подробнее о книге

The Life of George Stephenson, Railway Engineer

Samuel Smiles - 1857 - Страниц: 517
...offer a prize of 500/. for the best locomotive engine which, on a certain day, should be produced oil the railway, and perform certain specified conditions...The engine must be delivered, complete and ready for TS 276 LIFE OF GEORGE STEPHENSON. [CHAP. MI. trial, at the Liverpool end of the railway, not later...
Полный просмотр - Подробнее о книге

Sketches and Statistics of Cincinnnati in 1859

Charles Cist - 1859 - Страниц: 360
...of seven gallons in an inconceivably short space of time. The safety valve on the machine indicates a pressure of one hundred and fifty pounds to the square inch. There are ten of these factories here, employing eighty hands ; value of product, one hundred and seventy-six...
Полный просмотр - Подробнее о книге

Annual Report of the Railroad Commissioner of the State of Vermont to ..., Том 5

Vermont. Railroad Commissioner - 1860
...tons then it might be put on only four wheels. The company to be at liberty to test the boiler, etc., by a pressure of one hundred and fifty pounds to the square inch. 6. A mercurial guage must be affixed to the machine, showing the steanv pressure above forty-five pounds per square...
Полный просмотр - Подробнее о книге

Pharmaceutical Journal;: A Weekly Record of Pharmacy and Allied Sciences

1861
...made tight, and a vacuum produced by an air pump, and the creosote injected into the pores of the wood by a pressure of one hundred and fifty pounds to the square inch, when as much ae eighteen pounds of creosote has been forced into a cubic foot. When ten pounds of creosote...
Полный просмотр - Подробнее о книге

Lives of the Engineers, with an Account of Their Principal Works ..., Том 3

Samuel Smiles - 1862
...tons, then it might be put on only lour wheels. The Company to Ixi at liberty to test the boiler, ctc., by a pressure of one hundred and fifty pounds to the...7. The engine must be delivered, complete and ready lor trial, at the Liverpool end of the railway, not later than the 1st of October, 184J9. S. The price...
Полный просмотр - Подробнее о книге

Locomotive Engineers Journal, Том 41

1907
...put on only four wheels. The company to be at liberty to test the boiler, eto., by a pressure of 150 pounds to the square inch. 6. A mercurial gauge must...affixed to the machine, showing the steam pressure above 45 pounds to the square inch. 7. The engine must be delivered, complete aud ready for trial at the...
Полный просмотр - Подробнее о книге

The Life of George Stephenson and of His Son Robert Stephenson: Comprising ...

Samuel Smiles - 1868 - Страниц: 501
...tons, then it might be put on only four wheels. The company to be at liberty to test the boiler, etc., by a pressure of one hundred and fifty pounds to the square inch. G. A mercurial gauge must be affixed to the machine, showing the steam pressure above forty-five pounds...
Полный просмотр - Подробнее о книге

Machinery and Processes of the Industrial Arts: And Apparatus of the Exact ...

Frederick Augustus Porter Barnard - 1869 - Страниц: 669
...made at Vienna show that a leaky cast-iron pipe, when covered with a coating of this paint, withstood a pressure of one hundred and fifty pounds to the square inch without showing the smallest signs of porosity. Tin- re can be no doubt that a material of such useful...
Полный просмотр - Подробнее о книге




  1. Моя библиотека
  2. Справка
  3. Расширенный поиск книг
  4. Скачать EPUB
  5. Скачать PDF