FIXIT; When are furnace, AC due for replacing?(SOURCE)Youso, Karen
PROBLEM TO BE SOLVED: To safely and rapidly conduct a replacing work of a door of a heating furnace by mounting a door attaching/detaching jig capable of supporting a door at a charging/extracting unit for charging/extracting a material to be heated in the furnace, and replacing the door ...
CONSTITUTION:Existing thermometers 3 are equipped at two stages in the direction of the refractory-height of a blast furnace-bottom with 90 deg. interval in the circumferential direction. The thermometers 3 are left as they are, and near said thermometers, for instance, at the positions shifted ...
PURPOSE:To prevent blast furnace gas from entering into a dust separator etc. during blowing down of a blast furnace in order to keep working environment safe and to make the discharge of dust from the dust separator easy, by installing a manhole at the upper part of the dust separator of...
and dividing into two of the lower part of the furnace body and the upper part of the furnace body; in lifting down, exchanging a cotter fixing the furnace body and a trunnion ring to a temporary cotter; after dividing into two, carrying out the upper part of the furnace body together ...
METHOD AND DEVICE FOR QUICKLY REPLACING ATMOSPHERIC GAS IN CONTINUOUS HEAT TREATMENT FURNACEPURPOSE: To provide a continuous heat treatment furnace which can quickly replace atmospheric gas, and a method therefor.MAKINO HIDETADA蒔野秀忠SUGIMOTO YUICHIRO...
PURPOSE: To lengthen a substantial duration of a gas blow nozzle to blow in gas from a bottom part of a fused metal container of an upper bottom blow type converter, an electric furnace or the like, and a bottom tuyere having this kind of gas blow nozzle.YAMAMOTO ATSUSHI...
an experimental furnace, by forming the feed-in/feed-out port of the specimen to the under surface of a specimen magazine and providing an revolving mechanism revolving between the position below the specimen magazine and the position below the experimental furnace to the lower part of a frame....
The air nozzle 12 includes a cylindrical inner cylinder 35 fixed to the furnace bottom of a furnace, a cylindrical outer cylinder 36 in which the inner cylinder 35 is disposed, and a cylindrical outer cylinder 36 provided on the upper end surface 35 d of the inner cylinder 35 An inner cyl...
The furnace was then turned off and the samples were allowed to cool naturally. 2.4. Samples Characterization after Sintering The thermal stability of the different formulations was also studied. A sample powder from each formulation weighing approximately 50 mg was subjected to thermal behav- ior ...