1508results about "Glass tempering apparatus" patented technology

The invention discloses tempered low-emissivity coated glass, which comprises a tempered glass substrate and a composite metal film layer laminated on the substrate, and is tempered coated glass with three metal silver film layers. After a common glass substrate is plated with a composite metal film layer, toughening treatment is carried out, and after toughening treatment, all the metal film layers reflect, interfere and refract light, so that the glass is light blue in the sun, and the decoration and energy-saving effects are good; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; the prepared hollow glass has better energy-saving effects of light control, heat insulation, heat preservation and the like, enables buildings to be closer to nature, is used for near-zero-energy-consumption buildings, enables the buildings to meet the requirements of the national standard GB55015-2021 General Standard for Energy conservation and Renewable Energy Utilization of Building, and has great contribution and significance on carbon neutralization and carbon peak reaching of the buildings.

The invention discloses light blue toughened glass, which comprises a toughened glass substrate and a composite metal film layer laminated on the substrate, and is toughened coated glass with three metal silver film layers. After a common glass substrate is plated with a composite metal film layer, toughening treatment is carried out, and after toughening treatment, the metal film layers reflect, interfere and refract light, so that the glass is light blue in the sun, is low-radiation coated toughened glass, and has good decoration and energy-saving effects; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; the prepared hollow glass has better energy-saving effects of light control, heat insulation, heat preservation and the like, so that a building is closer to the nature, and the hollow glass is used for near-zero-energy-consumption buildings, so that the building meets the requirements of the national standard GB55015-2021 General Standard for Building Energy conservation and Renewable Energy Utilization.

The invention discloses low-radiation coated tempered glass, which comprises a tempered glass substrate and a composite metal film layer laminated on the substrate, and is tempered coated glass with three metal silver film layers. After a common glass substrate is plated with a composite metal film layer, toughening treatment is carried out, and after toughening treatment, the metal film layers reflect, interfere and refract light, so that the glass is light green (French green) in the sun, and the decoration and energy-saving effects are good; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; the prepared hollow glass has better energy-saving effects of light control, heat insulation, heat preservation and the like, so that a building is closer to the nature, and the hollow glass is used for near-zero-energy-consumption buildings, so that the building meets the requirements of the national standard GB55015-2021 General Standard for Building Energy conservation and Renewable Energy Utilization.

The invention discloses coated toughened glass, which comprises a toughened glass substrate and a composite metal film layer laminated on the substrate, and is coated toughened glass with three metal silver film layers. According to the invention, after a common glass substrate is plated with the composite metal film layers, toughening treatment is carried out, and after the toughening treatment, the metal film layers reflect, interfere and refract light, so that the glass is light gray in the sun, and the decoration and energy-saving effects are good; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; the prepared hollow glass has better energy-saving effects of light control, heat insulation, heat preservation and the like, so that a building is closer to the nature, and the hollow glass is used for near-zero-energy-consumption buildings, so that the building meets the requirements of the national standard GB55015-2021 General Standard for Building Energy conservation and Renewable Energy Utilization.

The invention discloses a preparation method of low-radiation coated toughened glass, which comprises the following steps: sintering a target material, carrying out moisture removal and degassing pretreatment on glass, carrying out coating treatment and toughening treatment, and laminating a composite metal film layer on a toughened glass substrate to prepare the toughened coated glass with three metal silver film layers. According to the method disclosed by the invention, after a common glass substrate is plated with the composite metal film layers, toughening treatment is carried out, and after the toughening treatment, all the metal film layers reflect, interfere and refract light, so that the glass disclosed by the invention is light green (French green) in the sun, and the decoration and energy-saving effects are good; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; the prepared hollow glass has better energy-saving effects such as light control, heat insulation and heat preservation, enables buildings to be closer to the nature, is used for near-zero energy consumption buildings, and enables the buildings to meet the requirements of the national standard General Standard for Building Energy conservation and Renewable Energy Utilization.

The invention discloses a preparation method of light gray tempered low-emissivity coated glass. The preparation method comprises the following steps: sintering a target material, carrying out moisture removal and degassing pretreatment on glass, carrying out coating treatment and tempering treatment, and laminating a composite metal film layer on a tempered glass substrate to prepare the tempered coated glass with three metal silver film layers. According to the method, after the common glass substrate is plated with the composite metal film layers, toughening treatment is carried out, and after toughening treatment, the metal film layers reflect, interfere and refract light, so that the glass is light gray in the sun, and the decoration and energy-saving effects are good; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; the prepared hollow glass has better energy-saving effects such as light control, heat insulation and heat preservation, enables buildings to be closer to the nature, is used for near-zero energy consumption buildings, and enables the buildings to meet the requirements of the national standard General Standard for Building Energy conservation and Renewable Energy Utilization.

The invention discloses a method for preparing low-radiation coated toughened glass, which comprises the following steps: sintering a target material, carrying out moisture removal and degassing pretreatment on glass, carrying out coating treatment and toughening treatment, and laminating a composite metal film layer on a toughened glass substrate to prepare light blue toughened coated glass with three metal silver film layers. According to the method, after a common glass substrate is plated with the composite metal film layers, toughening treatment is carried out, and after toughening treatment, the metal film layers reflect, interfere and refract light, so that the glass is light blue in the sun, and the decoration and energy-saving effects are good; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; and the prepared hollow glass has better energy-saving effects such as light control, heat insulation and the like, so that a building is closer to nature.

The invention discloses a preparation method of tempered low-emissivity coated glass. The preparation method comprises the following steps: sintering a target material, carrying out moisture removal and degassing pretreatment on glass, carrying out coating treatment and tempering treatment, and laminating a composite metal film layer on a tempered glass substrate to prepare the tempered coated glass with three metal silver film layers. According to the method, after a common glass substrate is plated with the composite metal film layers, toughening treatment is carried out, and after toughening treatment, the metal film layers reflect, interfere and refract light, so that the glass is light blue in the sun, and the decoration and energy-saving effects are good; the visible light transmittance is high, the outdoor visible light reflectivity is low, the solar energy transmittance is low, and the solar energy reflectivity is high; the prepared hollow glass has better energy-saving effects of light control, heat insulation, heat preservation and the like, enables buildings to be closer to nature, is used for near-zero-energy-consumption buildings, enables the buildings to meet the requirements of the national standard General Standard for Energy conservation and Renewable Energy Utilization of Building, and has great contribution and significance on carbon neutralization and carbon peak reaching of the buildings.

The application provides a microcrystalline glass product, and components of the microcrystalline glass product are shown in percentage by weight, and the microcrystalline glass product contains SiO2: 40-55%; Al2O3: 15-30%; Li2O: 0.1-6%; ZnO: 9-20%; MgO: 0.1-6%; and TiO2: 0.5-7%. Through reasonable component design, the microcrystalline glass product obtained by the application has excellent mechanical properties and is suitable for display devices or electronic devices.

The invention provides a glass thermal cycle control method and a related device. The method comprises the steps of obtaining equipment parameters of target equipment; performing real-time prediction on the equipment parameters through the thermal cycle regulation and control model to obtain glass yield prediction information of the target equipment under different parameter settings; the thermal cycle regulation and control model is a lightweight model which is carried in target equipment and is used for learning the real-time condition of a production environment; based on the glass yield prediction information, generating an optimization strategy of walking program parameters; the optimization strategy comprises equipment parameters corresponding to a glass finished product rate prediction value reaching a preset glass finished product evaluation standard; the glass finished product evaluation standard is related to equipment production demand information of the target equipment; and adjusting the walking program parameters of the target equipment by adopting the optimization strategy so as to control the thermal cycle speed of the target equipment and improve the production efficiency of the target equipment. The walking program parameters can be dynamically predicted and controlled, the thermal cycle speed of the target equipment is controlled, and the production efficiency and the glass quality are improved.

The present invention relates to the technical field of microcrystalline glass, and specifically to a drop-resistant strengthened microcrystalline glass with a safe stress state, a preparation method and an application thereof, wherein the strengthened microcrystalline glass comprises a compressive stress layer and a tensile stress layer, and a spinel crystal main phase; the strengthened microcrystalline glass substantially does not contain Li2O in its composition, and the strengthened microcrystalline glass satisfies the following conditions: CS_50≥100MPa, |CT_AV|≥70MPa, DOL_0≥0.13t; exp((|CT_CV||CT_AV|) / (t / 2-DOL_0)*2)<1.30; wherein t is the thickness of the microcrystalline glass. The strengthened microcrystalline glass of the present invention has specific stress characteristics, has excellent drop resistance and safety performance, can achieve an optimal safe stress state, will not undergo explosive cracking due to a slight impact, will not self-explode, and will not produce a large number of small fragments even after being broken by impact.

The invention discloses an adjustable exhaust structure for tempered glass production, and relates to the technical field of glass tempering. The adjustable exhaust structure for tempered glass production comprises an exhaust mechanism and an opening and closing mechanism. The exhaust mechanism comprises an air supply pipe and an air grid which communicate with each other. The air supply pipe is communicated with an external fan, two groups of air grids are arranged in a mirror image manner along the vertical direction, the two groups of air grids are distributed on two sides of a roller conveying mechanism for conveying glass, a plurality of air grids are linearly arranged in each group in the horizontal direction, a plurality of air outlet holes are uniformly formed in one surface, facing the glass, of each air grid, and the aperture of each air outlet hole is 3.2 mm. The opening and closing mechanism is arranged in the air grid and is close to the air outlet hole. The opening and closing mechanism comprises a first wind shielding plate and a second wind shielding plate. When the air grid exhausts air, high-pressure air flow columns are generated at the air outlet holes so as to meet the air pressure requirement of full-tempered glass with the thickness of 2.0 mm or below.

The invention belongs to the field of advanced inorganic non-metallic materials, and relates to a 3D special-shaped glass bending tempering forming method and system, which comprises the following steps: according to initial stress distribution data, partitioning a glass curved surface by adopting a k-means clustering algorithm, determining an independent temperature control parameter required by each partition, generating a multi-mode temperature field partitioning scheme, partition temperature control data is obtained; according to the stable temperature distribution data, a non-contact electromagnetic suspension technology is adopted to control the distance between the glass and the mold, electromagnetic field intensity distribution data is generated, the stress state of the glass is calculated through finite element analysis, and contact stress reduction data is obtained; and aiming at the optimized mechanical property data, integrating the temperature field, the deformation rate and the stress distribution data by adopting a data fusion algorithm, generating a process parameter database for bending and tempering forming of the 3D special-shaped glass, and determining final production control parameters.

The utility model discloses a cooling air cooling system for glass tempering. The cooling air cooling system comprises a heat exchange air bellow, a primary heat exchanger and a secondary heat exchanger, an input port of the heat exchange air bellow is used for communicating with an output port of the fan, and an output port of the heat exchange air bellow is used for communicating with a cooling air input port of the air grid quenching section; the first-stage heat exchanger and the second-stage heat exchanger are installed in the heat exchange air box, the first-stage heat exchanger is close to an input port of the heat exchange air box, and the second-stage heat exchanger is close to an output port of the heat exchange air box. The temperature of the refrigerant circularly flowing in the second-stage heat exchanger is lower than the room temperature and lower than the temperature of the cooling water circularly flowing in the first-stage heat exchanger; the first-stage heat exchanger and the second-stage heat exchanger are used for exchanging heat with cooling air input into the heat exchange air box and making the temperature of the cooling air output by the heat exchange air box lower than a set temperature threshold value, and the temperature threshold value is not higher than the room temperature. Through heat exchange, the temperature of cooling air output by the heat exchange air box is lower than the room temperature.

The present approaches are in the in the field of vacuum (or pneumatic) elevators, where the elevator cabin is brought into motion in a vertically situated or vertically inclined and hermetically sealed elevator shaft by means of aerial pressure differential above and below the elevator cabin. Such approaches do not require having any ropes, pulleys, chains, gears, or hydraulics that are traditionally used in conventional elevator systems. More specifically, the present approaches are in the field of panoramic vacuum elevators, where the elevator hoistway is built of panoramic glass panels running from floor to ceiling of every floor and the elevator cabin is built of panoramic glass panels running from floor to the ceiling of the cabin, and that this type of elevator does not incorporate any metal constructive structures—frames, mesh, guides or rails that are traditionally used in every conventional elevator product.

The utility model discloses a cooling device which comprises stand columns and a transverse plate, conveying rollers are arranged on the transverse plate, cooling boxes are arranged on the upper side and the lower side of the transverse plate respectively, cooling assemblies are arranged on the cooling boxes, angle adjusting assemblies are arranged in the cooling boxes, and lifting assemblies are arranged on the cooling boxes located on the lower portion. The angle adjusting assembly comprises two air guide plates symmetrically arranged in the cooling box, and two L-shaped plates are fixedly installed on the left side and the right side of the cooling box correspondingly. By arranging the angle adjusting assembly, tempered glass is placed on the conveying rollers and moved into the cooling box through conveying of the conveying rollers, the rocker drives the rotating rod to rotate by rotating the rocker, the worm on the rotating rod drives the two worm wheels to rotate in the opposite directions, and then the worm wheels drive the rotating shaft and the air guide plate to rotate; the angle of the air guide plate is adjusted according to the size of the toughened glass, so that the cooling air can be uniformly and effectively blown to the surface of the glass.

The present application discloses a strengthened microcrystalline glass having a high scratch resistance comprising a compressive stress layer and a tensile stress layer. The glass has a main crystalline phase of (Zn, Mg)Al2O4 and comprises Na2O. It has a surface K2O concentration of ≥7.00 wt%. Along the thickness direction of the glass, the glass has a depth of ≥0.07t, preferably 0.07t to 0.10t, which is from any surface of the glass to a location close to that surface and having the same potassium (K) concentration as that at the center of the glass, wherein t is the thickness of the glass. The strengthened microcrystalline glass has an excellent scratch resistance comparable to that of sapphire glass.

The invention discloses a device and a method for quenching and tempering glass, and relates to the technical field of glass tempering. The tempering device comprises a tempering table, wherein a tempering mechanism and an adjusting mechanism are arranged in the tempering table; the tempering mechanism comprises two groups of limiting plates fixedly mounted between the inner walls of the tempering table, the limiting plates are symmetrically arranged, a cooling box is arranged below the limiting plates, and a plurality of groups of cooling openings are fixedly formed in the bottom of the cooling box. The distance between the cooling openings and the cooling time can be automatically adjusted according to the width degree of the glass, the wide glass is usually thick or large in area, when the distance between the cooling openings is increased, cooling air flow can more evenly cover the surface of the glass, the situation that too strong air flow is concentrated in a certain part, and consequently local temperature is suddenly lowered is avoided, and the service life of the glass is prolonged. Therefore, the phenomenon of local supercooling or superheating is reduced, and the situation that part of the surface of the glass cannot be in contact with cooling air when the glass is too wide is prevented.

The invention provides a processing method of electrochromic glass and an electrochromic glass substrate. The processing method comprises the following steps: S1, pretreating a tempered glass substrate; s2, the pretreated tempered glass substrate is subjected to pressurization air cooling treatment, the air pressure in the pressurization air cooling treatment process ranges from 12000 Pa to 16000 Pa till the stress of the tempered glass substrate reaches a first expected stress value, and a prepared tempered glass substrate is obtained; and S3, electrochromism processing is conducted on the surface of the prepared tempered glass substrate, annealing treatment at the temperature of 300-400 DEG C is included in the electrochromism processing process, and the stress of the prepared tempered glass substrate reaches a second expected stress value. Compared with a conventional processing preparation technology, the preparation method has the advantages that the pressure of the electrochromic glass is increased to 90 Mpa or above, so that the electrochromic glass has richer performance and wider use scenes, and meanwhile, the preparation method also has the advantages of high controllability, good repeatability, stable product quality and the like.

The invention discloses an adjusting furnace and glass production equipment, and relates to the technical field of glass production. The adjusting furnace comprises a shell, a heating mechanism and a cooling mechanism. The heating mechanism and the cooling mechanism are sequentially arranged in the discharging direction of the glass tape and both installed on the shell. The heating mechanism comprises a gas pipe, a first adjusting valve and a flame gun, the first adjusting valve is installed on the gas pipe, and the gas pipe is connected with the flame gun; the cooling mechanism comprises a ventilation pipe, a second adjusting valve and an air nozzle, the second adjusting valve is installed on the ventilation pipe, and the ventilation pipe is connected with the air nozzle. Compared with the prior art, the adjusting furnace provided by the invention adopts the heating mechanism and the cooling mechanism which are sequentially arranged along the discharging direction of the glass tape as well as the first adjusting valve and the second adjusting valve which are used for adjusting the flow, so that the glass tape can be subjected to auxiliary adjusting and forming, the plate surface condition of the glass tape is improved, and the glass tape is prevented from being broken; the product quality is ensured, and the yield is improved.

The invention discloses a continuous glass tempering process and equipment, and relates to the technical field of glass tempering production, the continuous glass tempering process comprises a glass tempering furnace, the glass tempering furnace is divided into a feeding part, a heating part, a cooling part and a discharging part, and the glass tempering furnace is provided with a ceramic feeding roller for driving glass to move; the device further comprises a cleaning mechanism and a positioning mechanism. By arranging the cleaning mechanism, broken glass falls into a collecting frame to be collected, and a motor operates to drive a movable frame to move in a reciprocating mode; when the movable frame moves towards the discharging opening, the scraper is in contact with the bottom end of the inner wall of the collecting frame, glass residues are pushed into the discharging opening and fall into the collecting box to be collected, broken glass is conveniently collected, when the movable frame moves towards the discharging opening, the glass residues are scraped into the collecting box to be collected, and when the movable frame moves away from the discharging opening, the glass residues are scraped into the collecting box to be collected. The scraping plate is separated from the bottom end of the collecting frame, so that the glass slag is prevented from being pushed away from the discharging opening.

The invention relates to the technical field of tempered glass production, in particular to a tempered glass air grid quenching blowing control method which comprises the following steps: step 1, parameter acquisition: acquiring key parameters of tempered glass to be quenched and current state parameters of an air grid in real time through a sensor group; wherein the thickness sensor adopts a laser displacement sensor, is arranged in front of an air grid inlet, collects thickness data of different positions of glass, takes an average value as a thickness parameter d, and ensures that the data can reflect the overall thickness condition of the glass; according to the tempered glass air grid quenching air blowing control method, the air blowing pressure, the air speed, the air blowing angle and the air grid distance of the air grid can be dynamically adjusted by collecting parameters such as the thickness, the temperature distribution and the transmission speed of glass in real time and combining an intelligent control algorithm; accurate control over the quenching process of the tempered glass is achieved, and the stress distribution uniformity and flatness of the glass are improved.

The invention belongs to the technical field of glass tempering, particularly relates to a medical ray protection tempered glass plate production device and a use method thereof, and aims to solve the problems that in the prior art, glass cannot be detected before tempering, the thickness of the glass cannot be automatically measured, and dust and small particles attached to the surface of the glass cannot be removed in the glass transportation process. According to the technical scheme, the device comprises a first conveying frame, a heating furnace, a transfer channel, a cooling furnace and a second conveying frame which are fixedly connected in sequence from left to right, and a third conveying frame, a fourth conveying frame and a fifth conveying frame are fixed in the heating furnace, the transfer channel and the cooling furnace correspondingly; quality detection can be carried out on glass before glass tempering, the heating and cooling time of the glass can be automatically adjusted according to the thickness of the glass, the hollow rotating cylinder and the corresponding conveying rollers can be intermittently heated when the quality detection is carried out on the glass, and the adhesion degree of mucilage glue on the hollow rotating cylinder and the corresponding conveying rollers is guaranteed. The hollow rotating cylinder and the corresponding conveying rollers can automatically detect the thickness of the glass and can remove dust on the surface layer of the glass.

The invention discloses a preparation method of fireproof temperature-resistant special tempered glass, which comprises the following steps: pretreating substrate glass by using a mixed solution of cesium hydroxide and potassium hydroxide, with the cesium hydroxide content of 0.2-15 wt% and the potassium hydroxide content of 0.5-10 wt%; substrate glass is placed in the mixed solution of cesium hydroxide and potassium hydroxide, the mixed solution is placed in a micro-high-pressure environment for 0.5-1 hour, and the micro-high pressure is 10-15 MPa; basic glass is pretreated through a cesium hydroxide and potassium hydroxide mixed solution, under the synergistic effect of cesium hydroxide and potassium hydroxide, a hydroxyl layer on the surface of the glass is more easily removed, a silicon-oxygen network structure is damaged, a silicon-oxygen network is broken, more new diffusion ion channels are formed, and the ion exchange speed is increased; pretreatment is carried out in a micro-high-pressure environment, so that the substrate glass pretreatment speed can be increased, and the pretreatment time is remarkably shortened.

A radiation distance adjustable glass heating device is characterized in that a ceramic roller way is arranged in a furnace body in a penetrating manner, an upper heating assembly and a lower heating assembly are respectively arranged above and below the ceramic roller way, and each of the upper heating assembly and the lower heating assembly comprises a plurality of heating elements which are sequentially arranged left and right; each heating element is arranged in the furnace body through a fixing frame, a temperature measuring element is arranged on one side of each fixing frame, the other side of each fixing frame is connected with a driving unit, and the control mechanism can control the driving unit to act to conduct lifting adjustment of the heating elements through temperature feedback of the temperature measuring elements. Therefore, the local radiation distance of the surface of the to-be-heated glass can be accurately adjusted. The radiation distance adjustable glass heating device is simple in structure and convenient to use, the control mechanism can regulate and control the radiation distance between each heating element and the glass in real time through the driving unit by means of feedback of the temperature measuring element, and the problem that the local temperature is difficult to accurately control when the glass is heated is solved.

The invention discloses an automobile rear bumper and a production method for the automobile rear bumper, the automobile rear bumper comprises hyperbolic spherical glass and positioning clamps, at least two positioning clamps are mounted at the bottom of the inner concave surface of the hyperbolic spherical glass in a gluing manner, and each positioning clamp is provided with an anti-falling expansion head matched with an automobile body frame mounting hole. The production method for the automobile rear bumper comprises the following steps: S1, tempering; s2, finishing is conducted; s3, checking is carried out; s4, performing correction; and S5, sticking a positioning card. According to the automobile rear bumper, the positioning clamp is additionally arranged on the automobile rear bumper, the rear installation precision and the uniformity of a fit clearance and a glue sealing adhesive tape are guaranteed through matching of the positioning clamp and an automobile framework, and the stability between glass and the automobile body framework can be improved by means of the positioning clamp. In the production of the rear windshield, the rear windshield is repeatedly tempered and detected for multiple times, so that the error of a single product is reduced, the error between products with the same specification is reduced, and the flat replacement effect is ensured. In addition, on the basis of high precision of the product, accurate mounting and loading mounting of the positioning clamp can be counteracted.

The invention provides a BAPV photovoltaic module, high-temperature colored glazed glass and a tempering method thereof, and the method comprises the following steps: providing colored glazed glass to be tempered, the thickness of the colored glazed glass being less than a preset thickness; obtaining tempering parameters corresponding to the colored glazed glass according to the thickness of the colored glazed glass; the tempering parameters at least comprise tempering temperature, tempering time and tempering speed; introducing sulfur dioxide gas into the ceramic roller way of the toughening furnace so as to form a protective film on the surface of the ceramic roller way; providing a plurality of pieces of drilling glass; performing tempering in a ceramic roller way according to a preset number of drilled glass so as to adsorb redundant sulfur dioxide gas when a protective film is formed in the furnace body; and after adsorption of the sulfur dioxide gas is completed, tempering of the colored glazed glass is completed in a ceramic roller way according to tempering parameters, and the tempered colored glazed glass is obtained. The provided high-temperature colored glazed glass toughening method not only solves the problems of single appearance color and glare of a traditional BAPV assembly, but also improves the toughening quality and the production efficiency, and has remarkable environmental protection and economic benefits.

The invention provides an intelligent manufacturing method of colored glazed glass and a related device. The method comprises the following steps: collecting the surface temperature of discharged glass of a target object in real time; the target object is colored glazed glass, and the acquisition mode is high-resolution scanning; generating a real-time temperature distribution diagram according to the surface temperature of the discharged glass; the real-time temperature distribution diagram comprises real-time temperature values of all surface areas in the target object; inputting the real-time temperature distribution diagram into a glass stress distribution model, and generating wind pressure regulation and control parameters applied to each surface area; the air pressure regulation and control parameters are used for indicating real-time target air pressure required to be reached by the quenching air grid module corresponding to each surface area; and controlling each corresponding independent air grid area in the quenching air grid module by adopting the air pressure regulation and control parameters. According to the application, the real-time wind pressure of each surface area can be adjusted, so that the cooling rates of all the surface areas are consistent, the problem of temperature difference and stress imbalance in colored glaze glass tempering is solved, and the overall quality of a product is improved.

The glass tempering furnace comprises a supporting frame, a first conveying frame and a second conveying frame are fixedly mounted on the two sides of the top of the supporting frame, and conveying rollers are rotationally connected to the inner sides of the first conveying frame and the second conveying frame at equal intervals in a linear arrangement mode; during the application period of the equipment, a lead screw is driven by a driving motor to rotate, so that an inverted-T-shaped sliding block moves linearly along a rail frame, a cleaning ring is driven by gear transmission to rotate in an annular rail, and dynamic brushing and cleaning of a cleaning brush on the surface of a conveying roller are achieved; transverse movement and autorotation of the cleaning ring are conducted synchronously, cleaning can be started in real time after glass is not conveyed to the conveying roller or moved out, shutdown is not needed, and compared with traditional manual cleaning, dust and chippings on the surface of the conveying roller can be continuously removed in the equipment operation process, secondary pollution of the glass is avoided, and the residual quantity of impurities is remarkably reduced; and the toughened glass surface quality and the finished product qualification rate are improved.

The invention discloses an anti-pollution flashover and anti-impact tempered glass insulator and a processing technology thereof.The processing technology comprises the steps that silicon dioxide, sodium carbonate, calcium oxide, magnesium oxide, cerium dioxide, niobium trioxide, scandium trioxide, tungsten carbide and nano boron nitride are evenly mixed according to the formula ratio and fused, and fused liquid is obtained; then slowly injecting the molten liquid into a mold preheated in advance in a nitrogen environment, molding, and demolding to obtain a blank; carrying out primary nitriding treatment, pulsed magnetic field treatment, toughening treatment, heat treatment and secondary nitriding treatment to obtain a toughened glass part; and finally, binding the iron cap, the toughened glass piece and the steel foot into a whole by using an adhesive to obtain the toughened glass insulator. The toughened glass insulator has excellent anti-pollution flashover and anti-impact performance.