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2results about How to "Realize function extension" patented technology

Method for inversion of aluminum reduction cell damage based on machine learning algorithms

ActiveCN121766161Bincrease redundancyImprove reliabilityBiological modelsDesign optimisation/simulationElectrolysisCurrent sensor
The present application relates to the technical field of aluminum electrolysis, and provides an aluminum electrolysis cell damage inversion method based on a machine learning algorithm, comprising the following steps: obtaining current data of an aluminum electrolysis cell through a fiber-optic current sensor, and obtaining temperature data of the aluminum electrolysis cell; performing discharge area division according to a discharger of the aluminum electrolysis cell; performing area division on the current data and the temperature data, and performing feature extraction on the current data and the temperature data; establishing a physical information forward model based on a neural network, and associating and mapping a damage state vector with current feature data and temperature feature data through the physical information forward model; constructing a cathode joint loss function and an anode joint loss function; respectively performing iterative solution on the cathode joint loss function and the anode joint loss function through an optimization algorithm, outputting an optimal damage state vector, and generating a damage space distribution result of the electrolysis cell. The present application can realize online inversion and spatial distribution visualization of anode and cathode damage states.
Method for inversion of aluminum reduction cell damage based on machine learning algorithms
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Owner:GUANGXI ACAD OF SCI +3

Horizontal mould for concrete inverted splay blocks

ActiveCN224296107Ureduce in quantityEasy to open and closeMouldsStructural engineeringMechanical engineering
The utility model provides a kind of concrete inverted arch block horizontal mould, it is specifically related to inverted arch block manufacturing technical field.The mould includes base, two end moulds, two side moulds and top cover plate;Base top is provided with two pieces of end support plate and side support plate, and the bottom die horizontally arranged at the top of end support plate and side support plate;Two end moulds are respectively arranged at the left and right ends of bottom die and located at the top of end support plate;Two side moulds are respectively arranged at the front and rear ends of bottom die and located at the top of side support plate;The top cover plate is covered in the structure top surrounded by end mould and side mould;Wherein, end mould is hinged with end support plate by first hinge shaft;Side mould is hinged with side support plate by second hinge shaft.The utility model structure is simple, and it is convenient to open and close, end mould, side mould and bottom die are designed with flat paste, combined with the adherent gas vibrator arranged in bottom die, ensure the vibrating effect, and also can effectively reduce the damage caused by vibration to mould body.
Horizontal mould for concrete inverted splay blocks
Horizontal mould for concrete inverted splay blocks
Horizontal mould for concrete inverted splay blocks
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Owner:QINGDAO HICORP GRP HEAVY IND SCI&TECH CO LTD