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How To Implement Ageing Furnaces In Industries and Use It.

How To Implement Ageing Furnaces In Industries and Use It.

<p style&equals;"text-align&colon; justify&semi;">An ageing furnace is the type of furnace used to age processed aluminum sections by heating them at a constant temperature to improve the mechanical strength of the structure&period; Ageing furnaces are available in many types depending on the type of fuel used &lpar;oil&comma; coal&comma; gas&comma; electricity&comma; etc&period;&rpar; and construction &lpar;single door&comma; double door&comma; skip manual&comma; maneuvering&rpar;&period; Some of the aluminum furnaces are semi-automatic&comma; meaning they can be controlled by PLC systems with HMI&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">The utility of these furnaces is determined by their ability to age aluminum extrusions&comma; conductors&comma; aluminum casting&comma; etc&period; with very close temperature tolerances&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;"><strong>Following are the factors leading to the final output of the ageing furnaces&colon;<&sol;strong><&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;"><strong>Ageing process<&sol;strong><&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">The ageing furnaces help in artificial aging of various alloys like aluminum&comma; steel&comma; and other copper alloys&period; Their primary use is to age construction structures so that they settle down to a stable form that will withstand heavy weather conditions&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">This is a 3-step process in which the aluminum structure is first treated chemically&comma; then aged artificially&comma; and quenched for the final output&period; Ageing helps the aluminum to acquire the necessary strength and other properties like coercivity that are desirable when making aluminum equipment&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;"><strong>Ageing temperature<&sol;strong><&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">It is very important to have the furnace temperature within the right range and in a uniform manner inside the body of the furnace&period; Typically a range of 260&ring;C to 600&ring;C is recommended depending on the type of aluminum structure to be subjected to ageing&period; A tolerance of &plus;&sol;- 15&ring;C is permitted after setting the furnace temperature&period; It is important to note that if there are temperature fluctuations or variance in different parts of the heating chamber&comma; then the structure quality will be affected severely&period;<&sol;p>&NewLine;<p><strong>Ageing treatment for metals other than aluminum that can be used for aluminum ageing<&sol;strong><&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">There are vacuum heat treatment furnaces available for ageing nickel&period; They perform tasks like olution heat treatment&comma; solution annealing&comma; precipitation hardening&comma; artificial hardening&comma; age hardening&comma; artificial ageing and preheating&period; These furnaces can also be used for aluminum ageing&comma; if the structure requires vacuum heating&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">Since nickel requires steady high temperature for stress relieving&comma; the vacuum heat treatment ageing furnace can provide temperature up to 1400&ring;C&period;<&sol;p>&NewLine;<p><strong>Industry implementation of ageing furnaces<&sol;strong><&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">Rather than standalone ageing furnaces&comma; batch processing of aluminum structures is done with PLC chain implementations that are operated by control systems&comma; and the heating is done in ageing furnaces &lpar;called ovens&rpar; after duly subjecting the aluminum structures to chemical solutions and quenching after the heating is done&period; These systems have temperature recorders to maintain quality records&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">The ageing furnace bodies are robust in design and made of mild steel lined with ceramic fiber to increase the heating efficiency&period; Temperature uniformity is maintained by hot boxes that circulate heated air inside the heating chamber&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">The sizes of these furnaces&lpar;ovens&rpar; are decided based on the aluminum structures that are processed in them&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">The whole set up – known as the ageing line – consists of a stacking system&comma; automated basket handling system&comma; and ovens for artificial aging&period; The basket loading can be automated or manual depending on the workforce available with the factory&period; The furnaces &lpar;ovens&rpar; can either be gas powered convective or coal&sol;electric depending on the fuel availability in the region and the efficiency afforded by the type of fuel being used&period; The former type &lpar;gas powered&rpar; is generally preferred over other fuel types&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;"><strong>Conclusion<&sol;strong><&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">Aluminum does age naturally too&period; However&comma; it may take days or years on end to achieve the required amount of ageing at normal room temperature&period; Artificial ageing coupled with solution and quenching techniques can help speed up this process and significantly reduce the time required for production-level manufacturing of aluminum structures that are used in industry applications&period; PLC based ageing chains are the latest development in the field and are preferred over standalone ageing furnaces&period;<&sol;p>&NewLine;<p style&equals;"text-align&colon; justify&semi;">Share your furnaces experience with <strong>ageing furnace manufacturers<&sol;strong> and get a custom solution of an ageing furnaces query&period;<&sol;p>&NewLine;

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