732 results about "Melting temperature" patented technology

The invention discloses a matte glaze and a preparation method thereof. The matte glaze comprises the following components by weight: 1-5 parts of zinc oxide, 5-15 parts of barium carbonate, 0-15 parts of zirconium silicate, 10-25 parts of potassium feldspar, 10-20 parts of kaolin, 5-15 parts of calcite, 5-15 parts of calcined talcum powder, 20-35 parts of a matte frit and 0.5-1 part of an additive. Specifically, the matte frit comprises the following components by weight: 30-50 parts of SiO2, 15-20 parts of Al2O3, 0.01-0.5 part of Fe2O3, 3-10 parts of CaO, 0.5-5 parts of MgO, 1-5 parts of K2O, 3-10 parts of Na2O, 3-10 parts of ZnO, 0.1-1 part of B2O3 and 10-25 parts of BaO. By introducing the matte frit, the melting temperature of the formula is lowered, the firing range of the formula isbroadened, and the glaze texture achieves a fine matte effect.

A screen making machine includes a table, welder assembly, and actuation assembly. The welder assembly includes: a hot air nozzle, a pump, and a roller. The actuation system moves the welder assembly along the frame. Hot air from the nozzle elevates the temperature of the mesh and adjacent frame to an elevated temperature above a melt temperature of the surfaces of the mesh and frame. The roller presses the melted mesh surface against the melted frame surface, to melt fuse them together.

The invention relates to a copper cable insulation layer extrusion molding method and system based on dynamic temperature control, and belongs to the technical field of copper cable production. The method comprises the steps that the surface temperature of a copper core before the copper core enters an extrusion die head and the melt temperature of a plurality of independent temperature control sections divided by the extrusion die head in the material advancing direction are obtained in real time; meanwhile, feedback adjusting quantity is calculated based on the temperature difference between the melt temperature and the preset target melt temperature, the feed-forward compensation quantity and the feedback adjusting quantity are superposed to obtain comprehensive adjusting quantity of the heating power of each section, and real-time closed-loop adjustment is conducted on the heating power of each section of the extrusion die head according to the comprehensive adjusting quantity; and the flow and the temperature of the cooling medium are adaptively adjusted according to the temperature gradient of the surface temperature along the axial direction, and non-uniform gradient cooling is carried out on the insulating layer. The copper cable insulation layer extrusion molding method and system based on dynamic temperature control at least solve the problems of poor thickness uniformity of an insulation layer, large internal residual stress and unstable adhesive force with a copper core in the prior art.

The invention discloses a layered structure metal composite material based on a liquid phase separation phenomenon and a preparation method thereof, and the preparation method comprises the following steps: step 1, weighing raw materials which comprise at least two kinds of metal which is difficult to mix and melt; 2, the temperature of the metal material in the step 1 is increased to be above the liquidus of the metal material, and a mixture with uniform components is obtained; (3) cooling the mixture smelted in the step (2) to a liquid-phase non-mixed-melting temperature interval until the mixture is completely separated; and 4, the required metal composite material with the layered structure can be obtained after cooling. According to the invention, a method of continuous liquid phase separation and melt solidification along with a furnace is adopted, and the preparation of the layered composite material is realized by regulating and controlling alloy elements and process parameters; the preparation method is easy to operate, low in cost and high in efficiency, a metallurgical bonding interface can be obtained, and the problem that the bonding strength of a dissimilar material composite interface is low is solved.

The invention discloses a preparation method of a copper-tungsten composite material, which comprises the following steps: material preparation: taking a copper rod and a tungsten rod, and carrying out oil removal and ultrasonic cleaning on the copper rod and the tungsten rod; a tungsten rod is placed in a forming hole of a graphite mold, then a copper rod is placed on the top of the tungsten rod, the bottom end of the copper rod is provided with a circular truncated cone part, and an obtuse angle alpha is formed between the side face of the circular truncated cone part and the side face of the tungsten rod; feeding into a furnace: feeding the graphite mold with the copper rod and the tungsten rod into a vacuum furnace; vacuumizing is conducted, specifically, the vacuum furnace is vacuumized, and the vacuum degree is 10 <-3 >-10 <-5 > Pa; vacuum melting: heating a vacuum furnace to carry out vacuum melting, wherein the melting temperature is 1200-1320 DEG C; keeping high temperature: keeping the temperature at 1200-1320 DEG C for 5-10 minutes; controlled cooling: cooling to obtain a composite material; and post-treatment: carrying out heat treatment and machining on the composite material. Compared with the prior art, preparation of the high-quality copper-tungsten composite material can be achieved.

The invention belongs to the technical field of brazing materials, and particularly relates to micro-nano particle reinforced nickel-based ultralow-melting-point wear-resistant brazing filler metal and a preparation method and application thereof. The invention provides micro-nano particle reinforced nickel-based ultralow-melting-point wear-resistant brazing filler metal. The micro-nano particle reinforced nickel-based ultralow-melting-point wear-resistant brazing filler metal comprises 94-99 parts of ultralow-melting-point nickel-based brazing filler metal and 1-6 parts of micro-nano particles. The ultralow-melting-point nickel-based brazing filler metal contains B, Si, In, Sn and Cu elements at the same time, and the melting temperature of the brazing filler metal can be cooperatively reduced; and meanwhile, the micro-nano particles are added, so that the strengthening and abrasion increasing effects on the nickel-based brazing filler metal can be effectively guaranteed, and meanwhile the flowability of the brazing filler metal is not affected. Therefore, through component design of the nickel-based brazing filler metal and synergistic cooperation of the micro-nano particles, the melting point of the brazing filler metal can be remarkably reduced, the brazing filler metal can be endowed with excellent hardness and wear resistance, and the technical bottlenecks that traditional nickel-based brazing filler metal is high in melting temperature and poor in wear resistance and brazed diamond is subjected to thermal damage are solved; and the method has a wide application prospect in brazing of diamond tools.

The invention belongs to the technical field of ceramic tiles, and particularly discloses a marble ceramic tile and a preparation method thereof. The marble ceramic tile sequentially comprises a green body layer, a cover glaze layer, a pattern layer and a marble glaze layer, the marble glaze layer is formed by marble glaze, and the marble glaze comprises a prefabricated material composed of first dry particles, second dry particles and protective glaze according to a specific proportion, wherein the first dry particles, the second dry particles and the protective glaze are different and have a specific range of initial melting temperature and particle size. By innovating the formula of the glaze layer, the prepared marble ceramic tile has stereoscopic impression and natural sense which are closer to those of natural marble, the glaze surface is fine and smooth, and meanwhile, the marble ceramic tile also has better wear resistance, antifouling property and acid-base resistance and has better application prospects.

The invention relates to the technical field of basalt scales, and discloses a modified basalt scale material. The invention discloses a modified basalt flake material, which comprises 70-85% of basalt flake, 5-8% of amino silane, 3-5% of nanometer titanium dioxide, 0.5-2% of self-repairing monomer, 3-5% of microcapsule material, 2-4% of environmental response material, 1-2% of nanometer silicon particle and 1-4% of chemical sensing molecule, and the invention also provides a preparation method of the modified basalt flake material. The preparation method comprises the following steps: S1, carrying out high-temperature melting treatment on basalt scales, wherein the melting temperature is 1350-1450 DEG C; through the composite coating of the microcapsule material and the epoxy acrylate, the coating can be automatically repaired after being damaged. Compared with a traditional coating self-repairing capability scheme, the material provided by the invention can quickly activate a repairing monomer when cracks occur, has a quick and continuous self-repairing function, and effectively avoids the problems that the coating repairing process is slow and the effect is short.

One or more aspects of the present disclosure provide for composite elements that include a textile having a plurality of fibers, the plurality of fibers comprising a first thermoplastic material; and a second thermoplastic material surrounding the plurality of fibers of the textile and consolidating at least a portion of the textile, wherein the second thermoplastic material has a melting temperature lower than a melting temperature of the first thermoplastic material. The composite elements can be used as part of a fluid chamber or cushioning element, whereby the composite element imparts puncture resistant to the fluid chamber or cushioning element. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.

The invention discloses a PCD (Poly Crystal Diamond) cutter and a layered welding process, and relates to the technical field of cutter welding, the laser welding process of the PCD cutter is essentially characterized in that brazing filler metal is heated by high heat energy of a high-energy laser beam, and the welding process is completed by attaching a PCD composite sheet. In order to avoid the problem that high heat energy of a high-energy laser beam causes graphitization on the PCD clad sheet, the whole welding tool is optimized, and the welding tool is essentially characterized in that firstly, the installation mode of the PCD clad sheet relative to a tool base body is changed, so that the heating process of the laser beam cannot directly affect the PCD clad sheet, only the hot melting temperature of a brazing filler metal layer is maintained, and the welding speed of the PCD clad sheet is increased; and on the basis, a rotating mode of the PCD composite sheet relative to the cutter base body is provided, so that the PCD composite sheet is fully attached to the cutter base body, the welding quality is analyzed according to an electrical sensing mode, and the key purpose is that the welding quality of the PCD cutter is improved by maintaining the attaching mode of the PCD composite sheet and the cutter base body.

The invention relates to the field of industrial data acquisition control, and provides a semi-solid magnesium alloy injection casting temperature feedback control method and equipment, and the method comprises the steps: monitoring and obtaining sensor temperature data at a plurality of moments in a semi-solid magnesium alloy injection casting process; acquiring a plurality of detection time periods and predicted temperature data thereof; analyzing the difference and variation trend between the sensor temperature data and the predicted temperature data in each detection time period, and quantifying the temperature deviation factor of each detection time period; based on the correlation of the change trend between the sensor temperature data and the predicted temperature data in each detection time period, the change of the correlation under the time sequence change of the detection time period is analyzed, and the temperature deviation accuracy of each detection time period is obtained; and correcting the sensor temperature data at each moment to obtain melt temperature data at each moment, and performing feedback control. The invention aims to solve the problem that the overall temperature feedback control effect is influenced by local temperature change in the magnesium alloy injection casting process.

The invention discloses a fly ash processing production line intelligent control system and method based on big data analysis, and relates to the technical field of intelligent control, and the method comprises the following steps: obtaining a molten liquid state image and melting temperature data; state feature extraction is carried out on the obtained molten liquid state image, and time sequence feature extraction is carried out on the melting temperature data; performing fusion coding to obtain cross-modal guide joint coding features between the molten liquid state and the melting temperature, and training a control model through reinforcement learning; monitoring a molten liquid state image and melting temperature data in real time, and obtaining a control instruction based on the control model; and carrying out data feedback, carrying out comparative analysis on the data and an expected control target, and optimizing cross-modal guide joint coding characteristics between the molten liquid state and the melting temperature. According to the method, the state image and the temperature data of the molten liquid are collected in real time, multi-dimensional feature extraction and fusion coding are carried out, a control system is trained, and accurate prediction and adjustment of the heating power are achieved.

The invention relates to the field of battery materials, in particular to a binder material, a preparation method, a positive electrode material and a battery. The preparation method provided by the invention comprises the following steps: mixing and grinding a raw material compound and an additive into mixed powder; heating the mixed powder to a melting temperature in a protective gas atmosphere and carrying out a reaction to obtain a molten mass; the molten mass is cooled based on the rapid quenching technology, a nanocrystalline area and an amorphous area are formed in the molten mass cooling process, and a composite structure thin strip is obtained after cooling; forming a lithium-rich layer on at least part of the surface of the composite structure particle; providing a carbon source, mixing the composite structure particles forming the lithium-rich layer with the carbon source, and then carrying out heating treatment to form a carbon layer wrapping the surfaces of the composite structure particles and the lithium-rich layer; and epitaxially growing a carbon nanotube layer on the outer surface of the carbon layer, and obtaining the binder material after the epitaxial growth is completed. A novel binder material which has good ion / electron conductivity, mechanical properties adapting to volume change and suitable processing characteristics is found.

The invention provides a novel quartz crucible which comprises a crucible wall and is characterized in that a protective layer surrounding the crucible wall is arranged on the outer side of at least one part of the crucible wall, and the protective layer is a transparent layer. Compared with an existing quartz crucible structure, the quartz crucible provided by the invention has the advantages that the transparent state layer with compactness is additionally arranged, so that the strength of the outermost layer of the quartz crucible can be improved, the reaction probability of the quartz crucible and a carbon crucible can be reduced, and the service life of the quartz crucible is prolonged. The invention further provides a manufacturing process for the quartz crucible, the thickness of each layer and the distribution condition of quartz sand in each layer are controlled by adjusting the vacuum condition and the melting temperature during melting, and a uniform and compact transparent protection layer is obtained on the outer wall surface of the crucible wall of the existing quartz crucible; the reaction probability of the outermost side of the quartz crucible and the carbon crucible is reduced to the maximum extent, the strength of the quartz crucible is improved, and the service life of the quartz crucible is prolonged.

The present invention discloses a melting device for sintered neodymium iron boron permanent magnet materials, which relates to the technical field of melting of neodymium iron boron permanent magnet materials and includes: a melting tank, a melting assembly and a feeding assembly; the melting assembly includes a heating assembly arranged inside the melting tank, and a stirring assembly is arranged at the bottom end of the heating assembly; the feeding assembly includes a pushing assembly arranged at the top end of the melting tank, and a recycling assembly is arranged on the side of the pushing assembly; the recycling assembly includes a recycling part, a condensation part and a material returning part, the recycling part is connected to the condensation part through a pipeline, and the bottom end of the condensation part is fixedly connected with the material returning part; the stirring assembly further includes a piston part, a driving part and an adjusting part, the bottom end of the piston part is fixedly connected with the driving part, and the bottom end of the driving part is fixedly connected with the adjusting part. The present invention can ensure uniform distribution of the melting temperature and recycle neodymium vapor, improving the melting effect.

The invention belongs to the technical field of brazing materials, and discloses high-entropy composite brazing filler metal and a preparation method and application thereof. The high-entropy composite brazing filler metal comprises a nickel-based brazing filler metal matrix and high-entropy alloy powder, and the high-entropy alloy powder comprises, by atomic percent, 15%-25% of Co, 15%-25% of Cr, 15%-25% of Fe and 25%-45% of Ni. According to the high-entropy composite brazing filler metal, the low melting temperature is kept, the high-entropy alloy particles can adjust joint residual stress caused by the large difference of thermal expansion coefficients of dissimilar materials, the interface regulation and control effect is achieved, generation and distribution of joint brittle phases are affected, a special core-shell structure is formed around the high-entropy particles, and therefore the high-entropy composite brazing filler metal can be obtained. A continuous brittle phase formed by a joint can be broken, crack propagation is prevented, the mechanical property of the joint is remarkably improved, the brazing filler metal preparation method is simple and easy to implement, and the high-entropy composite brazing filler metal adopts an instantaneous liquid diffusion brazing mode, so that weld joint structure components are homogenized.

The invention discloses rare earth co-doped alkali-free aluminum borosilicate glass and application, and the rare earth co-doped alkali-free aluminum borosilicate glass comprises the following components in percentage by mole: 68.85-69.60% of SiO2; 13.50%-14.15% of Al2O3 (aluminum oxide); 1.50 to 1.70 percent of B2O3 (boron trioxide); 4.45% to 4.60% of MgO; 5.45% to 5.80% of CaO; 1.20% to 1.80% of SrO; 0.50 to 2.80 percent of La2O3 (La2O3); 0.70% to 3.00% of Y2O3; and 0.10%-0.30% of SnO2. The rare earth co-doped alkali-free aluminum borosilicate glass has a high strain point, a low melting temperature, a low thermal expansion coefficient and a high elastic modulus, production energy consumption is reduced as much as possible under the condition that various properties are improved, and the production and manufacturing requirements of OLED display panels are met.

The invention relates to the technical field of laser welding, in particular to light-proof material laser welding equipment. Comprising a housing; the control panel is installed on the side face of the machine shell. The workbench is arranged in the machine shell; the control box is mounted in the workbench; the laser generator is mounted in the workbench; the number of the laser emitting heads is two, and the two laser emitting heads are both located above the workbench; the rotary table is rotationally connected to the workbench; the fixing frames are circumferentially connected to the top of the rotary disc at intervals. The end faces of the two workpieces can be heated to the melting temperature through the two laser emission heads correspondingly, then a linkage structure of the fixed frame, the sliding frame and the rotating frame is arranged, precise control of the first servo electric cylinder and the second servo electric cylinder is matched, precise overturning and positioning of the workpieces can be achieved, and the working efficiency is improved. The end faces of the two light-proof material workpieces can be accurately butted, pressing welding is carried out, the application range is wide, working procedure switching is not needed, and the production efficiency can be improved.

Repair of parts made of ceramic matrix composite material. A method for repairing a part (11) made of ceramic matrix composite material (100) comprising a fibrous reinforcement of refractory fibers densified by a matrix comprising at least one ceramic material. The method comprises removing the composite material (100) from a damaged area of ​​the part so as to form a hollowed portion. It further comprises: - the deposition of one or more repair strips (40) in the hollowed portion, each repair strip comprising at least one silicon powder, one powder of a ceramic material identical to said at least one ceramic material of the matrix, and a binder; and - heating the deposited repair strip(s) (40) to a temperature above the melting point of silicon. Figure for the abstract: Fig. 5.

The invention relates to the field of animal bone ash ornaments, and discloses animal bone ash spar and a preparation method thereof, and the animal bone ash spar comprises the following raw materials by weight: 8-12 parts of animal bone ash, 32-48 parts of a phosphoric acid solution, 1-2 parts of bismuth oxide, and 0.04-0.06 part of a fluxing agent. According to the formula, the melting temperature of the animal bone ash can be reduced, the production cost is saved, and the clarity and transparency of the animal bone ash spar can be improved.

The invention relates to the technical field of converter safety monitoring, in particular to a method for predicting the thickness of refractory bricks based on converter wall temperature. The temperature distribution and the residual thickness of the refractory bricks are estimated according to the external furnace body temperature and the melt smelting temperature, and then the overhaul of the converter is judged according to the temperature distribution and the residual thickness of the refractory bricks, so that the real-time safety monitoring in the operation process of the converter is realized. The problem of how to monitor the operation risk of the converter is solved.

A screen making machine includes a table, welder assembly, and actuation assembly. The welder assembly includes: first and second nozzles, a pump that pumps air through each nozzle, and a roller. The first nozzle, second nozzle, and roller are positioned in line and spaced apart. The actuation system moves the welder assembly along each side of the frame. Hot air from the first nozzle elevates a temperature of the mesh and adjacent frame to a first elevated temperature, and subsequent flow of hot air from the second nozzle elevates them to a second elevated temperature, being above a melt temperature of the surfaces of the mesh and frame. The roller presses the melted mesh surface against the melted frame surface, to melt fuse them together. A top surface of the table is heated to thereby heat a second side of the frame, facilitating better welds.

Embodiments can relate to an improved hydroflux, additive or electroless plating assisted densification cold sintering process to densify powdered metals at lower compaction pressures and lower temperatures (e.g., 520 MPa and 140° C.). The process can involve inducing dissolution precipitation mechanisms at powder interfaces by introducing a transport phase (formed by the introduction of water during the process to suppress melting temperatures) that is not an aqueous solution. Particle interfaces in the cold sinter fuse together by the presence of the additional transport phase, thereby reducing the temperatures and pressures needed for compaction. Some embodiments involve the use of elements to form a eutectic at the desired low temperature, thereby stabilizing certain crystal structure shapes of isometric crystal systems, inducing rapid densification, and facilitating pore smoothing. Embodiments of the process can be used to generate a green compact via sintering that exhibits improved green strength.

The invention relates to the technical field of high-temperature melt temperature monitoring, and discloses a top-blown furnace high-temperature melt temperature and splashing online monitoring system and method, and the system comprises a top-blown furnace data acquisition module, a furnace body splashing data calculation module and a smelting process control module. The method comprises the following steps: transmitting detected data to a data calculation module in real time; performing interface reconstruction on the real-time data to obtain the specific condition that the melt is splashed to the wall surface, and realizing visualization of impact of the melt on the furnace body according to the specific condition that the melt is splashed to the wall surface; the visual data is transmitted to the smelting process control module; and on the basis of the molten pool temperature distribution and the melt splashing condition, the flow of pulverized coal, dry powder and gas is adjusted, a melt temperature liquid level model is constructed, the molten pool temperature and the melt splashing condition are evaluated, and the smelting process is controlled according to the evaluation result. According to the method, the smelting quality problem caused by melt splashing and uneven temperature can be reduced.

The invention relates to an unmanned aerial vehicle paddle structure and a manufacturing method thereof.A paddle root, a paddle upper skin and a paddle lower skin of the unmanned aerial vehicle paddle structure are all made of the same first fiber reinforced thermoplastic composite material, and a paddle supporting piece is made of a second fiber reinforced thermoplastic composite material; the melting temperature of the second fiber-reinforced thermoplastic composite material is higher than that of the first fiber-reinforced thermoplastic composite material, and when the paddle supporting piece is subjected to injection molding, fusion at the interface of the two materials is promoted through the difference of the melting temperatures of the two resins, so that rapid integrated molding of the unmanned aerial vehicle paddle structure is realized; and the manufacturing cost is reduced while the structural strength of the paddle is improved.

The invention discloses a modified plastic processing temperature adaptive control method, and relates to the technical field of high polymer material processing control, and the method comprises the following steps: collecting the same frequency mapping of power grid disturbance and melt temperature response, capturing the transient power fluctuation of a heating unit with millisecond-level time precision by adopting a phase comb sampling technology, and constructing a power pulse fingerprint database; a parameter space for discriminating a pseudo-steady state is established based on a power pulse fingerprint database, a short-time power pulse signal and a stable signal are classified by using a phase lag and entropy increase dual-threshold method, and a pseudo-steady state confidence index is generated. According to the method, the power pulsation fingerprint database and the electrothermal coupling model are constructed, pseudo-steady-state temperature control abnormity is accurately recognized, reverse energy regulation and control are achieved in combination with a sensitivity track and a thermal write-back mechanism, the melt temperature stability is improved, the product warping rate is effectively reduced, and the size consistency and the mechanical property are remarkably optimized.

The invention relates to the technical field of PE lamination production control, and discloses a distributed control system for a high-speed PE lamination production line. A base material state monitoring module of the system collects surface tension parameters and thickness distribution data of a base material in real time, and a dynamic base material state matrix is generated in combination with the operation speed of the base material; the temperature field coordination module is used for matching a preset melt temperature gradient curve according to thickness distribution data in the dynamic base material state matrix and generating a partition temperature regulation and control instruction set; the extrusion pressure balance module analyzes the pressure fluctuation historical record of each extrusion section based on the partition temperature regulation and control instruction set, calculates the pressure compensation amount of adjacent sections and generates a pressure balance parameter table; the film layer fusion control module receives the compensation amount data, adjusts the rotating speed difference of the double-screw extruder and the opening degree parameter of a die head in combination with the real-time melt casting speed, and outputs a film layer fusion quality index; and the distributed execution module decomposes the film fusion quality index into independent control instructions and synchronously issues the independent control instructions to each execution unit.

A method of joining a first component and a second component that are made of dissimilar metals. In some embodiments, the method comprises applying friction between the first component and the second component sufficient to generate a layer of quasi-liquid metal and produce shear localization within the quasi-liquid metal at a dissimilar metal interface between the first component and the second component and terminating the application of friction at a predetermined time after generation of the quasi-liquid metal. In some embodiments, the method comprises applying amorphous metal between at least a portion of the first component and the second component at a dissimilar metal interface, heating the amorphous metal to a temperature between its glass transition temperature (Tg) and the lowest melting temperature of the components involved, and applying compression pressure to generate thermoplastic deformation of the amorphous metal.

The invention relates to the technical field related to process parameter management, in particular to a multi-modal data driven foamed aluminum process parameter optimization method and system, and the method comprises the steps: obtaining a foamed aluminum process parameter set, and configuring a process feature vector; according to the porosity standard deviation, the density uniformity index and the modified compressive strength variable coefficient of the foamed aluminum finished product, a melt temperature regulation and control subsequence and a foaming agent adding subsequence are determined, a control instruction set is generated in combination with a process feature vector, and synchronous issuing is performed by using an industrial Internet of Things gateway. The technical problems that foamed aluminum technological parameter optimization mostly depends on single parameter adjustment, the matching degree of parameter adjustment and finished product quality characteristics is low, and foamed aluminum production stability is limited are solved, collaborative optimization of melt temperature adjustment, foaming agent adding and mold pressure adjustment is achieved, a control instruction set is generated, and the production efficiency is improved. Therefore, the porosity standard deviation of the foamed aluminum finished product is reduced, the density uniformity index is improved, and the technical effects of process stability and finished product quality consistency are improved.

The invention relates to the technical field of melting furnace combustion control, in particular to a visual identification-based natural gas spray gun angle adjusting system for a melting furnace, which determines the actual auxiliary heating temperature according to the real-time glass liquid temperature and the main heating temperature so as to determine the heat loss equivalent, and determines whether to adjust the spray gun angle according to the fluidity. And after a simulated auxiliary heating temperature is determined according to a judgment result of adjusting the angle of the spray gun in combination with the heat loss equivalent, an angle adjusting strategy is determined through a melting furnace simulation module to control an angle adjusting device to adjust the flame spraying direction, so that the adjusted auxiliary heating temperature is higher than the auxiliary heating temperature before adjustment. According to the invention, the flame spraying angle of the spray gun is automatically adjusted and monitored in real time according to the multi-dimensional data of the glass melting furnace, so that the glass clarifying and homogenizing efficiency is optimized.