Industrial Heating, Volym 25National Industrial Publishing Company, 1958 |
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Resultat 1-3 av 59
Sida 294
... perature for a predetermined time ( note cam arrangement ) and allowed to cool at the rate of 250 ° F per hour . This programming is ac- complished by the Minneapolis Honeywell time pattern transmitter having 24 hour rotation and ...
... perature for a predetermined time ( note cam arrangement ) and allowed to cool at the rate of 250 ° F per hour . This programming is ac- complished by the Minneapolis Honeywell time pattern transmitter having 24 hour rotation and ...
Sida 512
... peratures in vacuum with respect to vaporization rates and strength of the retort materials . For applications above these tem- perature limits the radiation - shield type vacuum furnace offers good possibilities , but it is useful at ...
... peratures in vacuum with respect to vaporization rates and strength of the retort materials . For applications above these tem- perature limits the radiation - shield type vacuum furnace offers good possibilities , but it is useful at ...
Sida 710
... perature , dew point , or time can " make or break " the brightness . The oxidation range seems to vary with each type of stainless alloy as well as type of furnace , type and purity of protective atmosphere , time - temperature cycle ...
... perature , dew point , or time can " make or break " the brightness . The oxidation range seems to vary with each type of stainless alloy as well as type of furnace , type and purity of protective atmosphere , time - temperature cycle ...
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No | 31 |
Metallurgical Summary of 1957 By William H Eisenman | 40 |
III By C E Peck | 66 |
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Ajax alloy aluminum annealing applications atmosphere automatic blast blower brazing brick Bulletin burner carbon carburizing cast castable ceramic chamber Chicago Cleveland coating coil combustion COMPANY complete continuous conveyor cooling copper Corp corrosion cost cycle Detroit Electric electrode Engineering fired fuel gases H. K. Porter hafnium hardening hearth furnace heat treating heaters high temperature inch Inconel induction Induction Heating INDUSTRIAL FURNACES INDUSTRIAL HEATING installation instrument insulation load machine manufacturer material ment metal Mineral wool mold motor nace nickel nozzles Ohio open hearth furnace operation oven oxide oxygen perature Phone Pittsburgh plant potentiometer pressure production pump pyrometer quench radiant tube range refractory resistance retort salt bath sintering stainless steel standard strip surface switch Taconite Harbor tank temperature control tempering thermal thermocouple tion ture unit vacuum valve Waukee wire Write zirconium zone