Industrial Heating, Volym 14National Industrial Publishing Company, 1947 |
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Sida 631
Flexible GAS Speeds RCA TELEVISION Tube Production Direct Gas - flame anneal- ing of 100 - KW transmit- ting tube which is ro tated during process . IN N the manufacture of television transmitting and receiving tubes the productive ...
Flexible GAS Speeds RCA TELEVISION Tube Production Direct Gas - flame anneal- ing of 100 - KW transmit- ting tube which is ro tated during process . IN N the manufacture of television transmitting and receiving tubes the productive ...
Sida 920
... tube is polished . One end is then swaged to hub size in a 4000- ton Clearing press . Locating from the inside taper , both tube ends are then cut off on two vertical bandsaws that are adjustable on carriages so that both ends can be ...
... tube is polished . One end is then swaged to hub size in a 4000- ton Clearing press . Locating from the inside taper , both tube ends are then cut off on two vertical bandsaws that are adjustable on carriages so that both ends can be ...
Sida 942
... Tube Manometer By inclining the indicating tube of the manometer at some angle with the horizontal rather than supporting it vertically , greater sensitivity is obtained . This is due to the fact that the indicating col- umn must travel ...
... Tube Manometer By inclining the indicating tube of the manometer at some angle with the horizontal rather than supporting it vertically , greater sensitivity is obtained . This is due to the fact that the indicating col- umn must travel ...
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JANUARY 1947 No 1 | 25 |
HULTGREN Salt Bath Furnaces are widely | 27 |
Ma | 35 |
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alloy aluminum annealing applications atmosphere automatically controlled bath blast furnace Bldg brazing brick Bulletin carbon carburizing cast Catalog cementite charge chemical Chicago chromium Cleveland coating combustion COMPANY complete construction cooling Corp decarburization Detroit diameter door drying electric engineering equipment FIRE BRICK fired flame fuel gas-fired gases handling hardening HEAT TREATING heater heating chamber high temperature hot face Inconel induction Induction Heating INDUSTRIAL FURNACES INDUSTRIAL HEATING infra-red ingot installation instrument insulation iron leadwire liquid load machine magnesia manufacturer material melting ment metal method mold motor nace Ohio OIL BURNERS Open Hearth open-hearth furnace operation OVENS oxide perature pits Pittsburgh plant plastic potentiometer pressure production pyrometer radiation range Refractory Concrete salt-bath slag steel STREET CHICAGO strength surface tempera temperature temperature control thermocouple tion tube ture unit valve wall welding wire