FIXIT; When are furnace, AC due for replacing?(SOURCE)Youso, Karen
(HVAC air filters aren’t always installed within the return vent covers as we found in this particular home, by the way. They can very commonly be installed within your furnace as well, making this part of my particular installation irrelevant in some cases – but it’s still worth pointin...
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 ...
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 ...
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 ...
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...
constant weight was attained. Sintering was then followed at 1200 °C in an electric muffle furnace (SH Scientific, SH-FU-36MHSH Scientific Co., Ltd., Sejong, Korea) with 45 ± 5 min soaking at maximum temperature. The furnace was then turned off and the samples were allowed to cool ...