Convention, Volume 42;Volume 72 |
Dari dalam buku
Hasil 1-3 dari 48
Halaman 280
So , in developing a brass furnace , it occurred to us that the best method was the arc type . Two days ago we placed in operation in Chicago a 250 pound furnace approximately 3 feet in diameter , of drum construction , like a concrete ...
So , in developing a brass furnace , it occurred to us that the best method was the arc type . Two days ago we placed in operation in Chicago a 250 pound furnace approximately 3 feet in diameter , of drum construction , like a concrete ...
Halaman 298
comparison with large open hearth furnaces receiving hot metal or receiving duplex metal from Bessemer converters . ... industrial power plant for the electric furnace load on account of the better diversity factor on central stations .
comparison with large open hearth furnaces receiving hot metal or receiving duplex metal from Bessemer converters . ... industrial power plant for the electric furnace load on account of the better diversity factor on central stations .
Halaman 571
an electric furnace before it is finished . You can make in them steel which approximates or equals in quality crucible steel , but in the other processes , the Bessemer and open - hearth , you cannot duplicate the electric furnace ...
an electric furnace before it is finished . You can make in them steel which approximates or equals in quality crucible steel , but in the other processes , the Bessemer and open - hearth , you cannot duplicate the electric furnace ...
Apa yang dikatakan orang - Tulis resensi
Kami tak menemukan resensi di tempat biasanya.
Isi
FIRST SESSIONTUESDAY MAY 20 1919 | 1 |
4Appointment of Nominating Committee | 11 |
RS HALE Boston | 24 |
8 bagian lainnya tidak diperlihatkan
Edisi yang lain - Lihat semua
Istilah dan frasa umum
advertising amount appliances application attention average believe building called campaign carried cent central station Chairman charge Chicago City Committee Company connection consideration considered consumers cooking cost course customers demand desirable direct discussion display distribution educational effect efficiency electric electric range equipment expense fact field furnace give given heating illumination important increase industry installation insulation interest lamps lighting lines load machines manufacturers material matter means meeting merchandise metal meter methods month motor necessary obtained operation organization particularly period plant possible power factor practice present production profit proper question range received referred securities selling standard steel street tion units various window wire York