137 results about "Corrositex" patented technology

The utility model provides an anticorrosive agent spraying device for a water supply pipeline, and relates to the technical field of pipeline corrosion prevention. The top of the main body is communicated, a through pipe is mounted in the top of the main body, two sealing bearings are mounted outside the through pipe, and the sealing bearings are located in the main body; the outside of the through pipe is connected with two spraying pipes, the outer ends of the spraying pipes are connected with hoses, and the hoses are connected with the through pipe; check rings are fixedly mounted on two opposite sides of the outer part of the main body, one check ring is in contact with the sealing bearing, and the other check ring is in contact with the through pipe. The spraying pipe can be moved and adjusted according to different diameters of the water supply pipeline, the spacing distance between the spray head and the outer wall of the water supply pipeline is changed, the spacing distance between the spray head and the outer wall of the water supply pipeline is kept within a proper range, and the situation that the spraying covering effect of the outer wall of the water supply pipeline is affected by too short and too long distance is avoided; and the use requirements of water supply pipelines with different specifications can be better met.

The invention discloses an anti-freezing solution suitable for a hydraulic support and a preparation method of the anti-freezing solution, and belongs to the field of mining mechanical engineering and industrial fluid. The water-based cutting fluid comprises the following raw materials in parts by weight: 25-45 parts of an anti-freezing agent, 1-3 parts of an anti-rust agent, 5-10 parts of a nano-composite lubricant, 2-5 parts of an anticorrosive agent, 1-3 parts of a stable buffer agent, 0.1-0.5 part of an acid-base regulator, 0.5-2 parts of a surfactant, 0.02-0.1 part of an anti-foaming agent and 30-65 parts of softened water. Wherein the nano composite lubricant is composed of molybdenum disulfide nanosheets, boron nitride nanosheets and carboxymethyl chitosan, and the mixing mass ratio of molybdenum disulfide to boron nitride to carboxymethyl chitosan is 1: 1: (3-10). The preparation method comprises the step of uniformly mixing the raw materials at 40-50 DEG C to obtain the anti-freezing solution finished product suitable for the hydraulic support. The anti-freezing solution integrating excellent anti-freezing, lubricating, rust-proof and environment-friendly properties is obtained, and the preparation method is simple and suitable for large-scale production.

The application provides a corrosion agent and method for displaying G20CrNi4 granular bainite structure, the corrosion agent is prepared by 2%-4% nitric acid alcohol solution, hydrochloric acid and ferric chloride in the proportion of 100ml:0.3-0.7ml:0.4g-0.6g; the method for displaying granular bainite structure comprises sample preparation, corrosion agent preparation, granular bainite structure corrosion and metallographic microscope observation. The corrosion agent provided by the application is simple to prepare, the method for displaying granular bainite structure is stable and reliable, simple to operate, and can realize corrosion and clear display of granular bainite structure of carburizing bearing steel.

The invention relates to the technical field of shield engineering materials, and discloses dry-mixed mortar for synchronous grouting of shield construction and a preparation method of the dry-mixed mortar. The dry-mixed mortar is prepared from functional preset phosphogypsum and steel slag co-calcined clinker, carbide slag micro powder, gasification slag micro powder, a pressure-sensitive gel precursor, an ion concentration sensitive latent activator, a heat sensitive self-crosslinking water reducing agent, a pH gradient response type dual anticorrosive agent and the like. The preparation method comprises the following steps: co-calcining phosphogypsum and steel slag under the condition of introducing a sulfur dioxide atmosphere to prepare a core clinker, and uniformly mixing the core clinker with other components. Through cooperation of pressure-sensitive, ion concentration and heat-sensitive multiple response systems, long open time and high-pressure instantaneous condensation of the slurry are realized, and the performance contradiction is solved; the heat-sensitive self-crosslinking water reducing agent forms an interpenetrating network to improve the early strength; and the combination of the functional preset clinker and the anticorrosive agent endows the hardened body with later-stage micro-expansion and self-adaptive corrosion resistance, so that the long-term service performance is improved.

The invention relates to the technical field of steel and iron material performance detection, in particular to a corrosion method for displaying the original austenite grain boundary of martensitic steel, a corrosion solution does not contain picric acid, a nitric acid alcohol solution and an aqua regia solution, the danger is low, raw materials are easy to obtain, the corrosion process is easy to operate, and the efficiency is high. The original austenite grain boundary of the martensitic steel can be clearly displayed without using electrochemical corrosion complex equipment; a mixed solution of hydrofluoric acid and hydrogen peroxide is selected as a corrosive agent for the austenite grain boundary of the martensitic steel, the corrosivity of the corrosive agent is just matched with the corrosion resistance of the grain boundary of the martensitic steel with medium and low carbon and the Cr content smaller than or equal to 15 wt%, the corrosive agent has sensitivity to the grain boundary, the grain boundary can be clearly displayed, the corrosive agent is not sensitive to an intragranular martensitic structure, and the good inhibition effect is achieved; therefore, a perfect austenite grain boundary display effect is obtained.

The application belongs to the technical field of glass product manufacturing, and specifically provides high-performance building fireproof glass based on nano-silicon liquid and a preparation method thereof. The fireproof glass comprises two layers of glass and a fireproof material layer arranged in the glass interlayer. The fireproof material layer is prepared from the following raw materials in parts by weight: 20-35 parts of nano-silicon liquid, 10-15 parts of modified polydimethylsiloxane, 8-16 parts of alkaline solution, 4-10 parts of polyol, 3-8 parts of carbonization agent, 2-6 parts of heat-resistant stabilizer, 2-4 parts of cross-linking resin, 1-2 parts of corrosion inhibitor, 0.1-0.4 parts of curing agent, 0.1-0.3 parts of leveling agent, 0.05-0.2 parts of defoaming agent, and 30-50 parts of deionized water. The nano-silicon liquid has a solid content of 30-40%. The fireproof glass has excellent fireproof performance, and has good light transmittance and impact strength.

The invention discloses a high-strength corrosion-resistant plastic bucket and a preparation method thereof, and belongs to the technical field of high-performance plastic buckets, and the preparation method comprises the following steps: preparing coated modified calcium carbonate, reinforced fibers, a corrosion-resistant agent, activated resin and mixed resin, pelletizing, and carrying out injection molding to obtain the high-strength corrosion-resistant plastic bucket. The plastic bucket has excellent and stable mechanical properties through preparation of the coating modified calcium carbonate, pretreatment of the chopped glass fibers and adjustment of the ratio of all the components. The tensile strength is high, the impact resistance is high, common scenes such as falling and collision in logistics transportation can be easily handled, the breakage rate in the transportation process is greatly reduced, and the after-sales loss of enterprises and the use risk of users are reduced; meanwhile, the lifting handle is good in hanging load stability and not prone to deformation even if loaded with heavy objects, the requirement for long-term repeated use in the fields of industry, chemical engineering and the like can be met, the service life of products is prolonged, and user experience is improved.

The invention provides a metallographic detection method for the grain size of an AZO target material, and belongs to the technical field of detection. The AZO target material is ground through coarse grinding, fine grinding and polishing, impurities on the to-be-observed face of the AZO target material can be removed through coarse grinding, meanwhile, the roughness of the AZO target material is preliminarily reduced, the roughness of the to-be-observed face of the AZO target material can be further reduced through fine grinding, the smooth surface can be obtained through polishing, and therefore follow-up corrosion is facilitated; the salpeter solution is used as the acid corrosive agent, so that the grain structure of the AZO target material can be shown, and the AZO target material cannot be damaged; corrosion is carried out at 18-30 DEG C, so that the corrosion rate can be increased; by controlling the corrosion time, grains can be completely displayed, the boundary is clear, a grain boundary image can be clearly and rapidly captured under a metallographic microscope, and then the grain size of the AZO target material can be rapidly measured.

The application discloses a kind of ultra-wear-resistant high molecular sliding materials ZMSM, belong to high polymer composite material and structural bearing technical field;The sliding material is made by ultra-high molecular polyethylene and a variety of functional additives by blending, forming process;The additive includes one or more of glass bead / glass fiber, carbon fiber, graphite, carbon black, coupling agent, stabilizer, lubricant, anti-wear agent, anti-aging agent and anti-chemical corrosion agent;The material of the application has excellent sliding characteristics, high allowable pressure, wide temperature range adaptability, very low friction coefficient and ultra-long service life, especially suitable for high-speed, high-load, wide-temperature-range working conditions under structural bearing, sliding plate, support and other fields.Compared with traditional polytetrafluoroethylene sliding material, the allowable pressure of the material of the application is increased by 2 times, the cumulative sliding displacement life is increased by more than 5 times, the applicable temperature range is expanded to-50°C~+70°C, and the wear rate is significantly reduced under high-speed motion conditions;The application also discloses the preparation process of the material, and the process is simple and easy to industrial production.

The siloxane-based corrosion resistant adhesive is prepared from a reaction mixture such that after curing in the form of a layer, the formed siloxane-based adhesive has a stable modulus and a shear storage modulus at a frequency of 1 Hz of no more than 0.2 MPa as measured by DMA (Dynamic Mechanical Analysis). In addition, the cured siloxane-based adhesive layer is optically transparent, and after lamination to a silver nanowire film, the silver nanowire film has a change in resistance of less than 10% after aging for 500 hours at a relative humidity of 65 DEG C / 90%. The reaction mixture forming the siloxane-based adhesive includes at least one vinyl-functionalized siloxane, at least one hydrogen-functionalized siloxane, at least one hydrosilylation catalyst, at least one siloxane tackifying resin, and at least one anticorrosive agent.

The invention discloses a corrosion device suitable for metallographic inspection in a severe environment and a use method, relates to the technical field of metallographic inspection, and solves the problem that a field environment has great influence on a metallographic corrosion process and a corrosion effect. The device comprises an isolation layer, a breathable layer, a heating reagent layer, an isolation bonding layer and a corrosive agent adsorption layer, the breathable layer, the heating reagent layer, the isolation bonding layer and the corrosive agent adsorption layer are sequentially connected from bottom to top, and the breathable layer and the heating reagent layer are coated with the isolation layer; the corrosion device is packaged in a sealing bag, and the corrosion device is protected when not in use. The corrosion device for metallographic inspection can automatically heat, the corrosive agent does not flow, and the corrosion device has self-adhesion, can be firmly attached to the metal surface and has the advantages of being capable of adapting to the severe field environment, convenient to carry, easy to operate, safe and the like.

The invention relates to the technical field of cable sheath materials, in particular to a preparation method of an ocean engineering mud-resistant cable sheath material which comprises the following raw materials in parts by weight: 50-80 parts of base resin, 5-15 parts of a wear-resistant reinforcing agent, 10-20 parts of a chemical corrosion-resistant agent, 9-12 parts of a flame retardant and 0.5-1 part of an anti-aging agent, 15-30 parts of ethylene propylene diene monomer; the wear-resistant reinforcing agent is prepared from 15 to 22 parts of carbon fiber and 5 to 10 parts of nano silicon dioxide; the chemical corrosion resistant agent comprises 30-33 parts of barium sulfate and 5-10 parts of organic silicon modified polyester resin; the flame retardant comprises 100 parts of magnesium hydroxide and 15 parts of zinc borate. According to the invention, the high-density polyethylene and the ethylene propylene diene monomer are selected and added as basic resin, so that the slurry resistance required by use in ocean engineering can be effectively improved.

The invention discloses a steel / copper foil dissimilar metal laser welding lap joint microstructure corrosive, and relates to the technical field of metallographic corrosion. The corrosive agent is composed of 100-200 mL of ethyl alcohol, 50-100 mL of hydrochloric acid and 5-10 g of copper sulfate powder, synchronous apparent corrosion of grain boundaries on the two sides of a steel / copper foil dissimilar metal interface is achieved through an optimized proportion, and the corrosive agent is particularly suitable for microstructure characterization of a steel / copper foil lap joint formed through laser welding. The corrosive agent disclosed by the invention can complete double-phase grain boundary corrosion in a normal-temperature environment, synchronously shows grain morphology of a weld zone, a heat affected zone and a base material within 20-40 seconds, and solves the problem of structure contrast distortion caused by traditional step-by-step corrosion; and a key analysis means is provided for researching metallurgical reaction, grain growth orientation and element diffusion behavior of the dissimilar metal welding interface. The method has the characteristics of convenience in operation, low cost, good reproducibility and the like.

This application relates to the field of magnesite concrete, and specifically discloses a magnesite concrete with high sulfate erosion resistance and a preparation method thereof. The magnesite concrete comprises the following components in parts by weight: 360 - 430 parts of cement, 1128.5 - 1146.6 parts of coarse aggregate, 663 - 689 parts of fine aggregate, 11.52 - 13.76 parts of silica fume, 160 - 185 parts of mixing water, 3.2 - 3.8 parts of water reducer, 17.28 - 20.64 parts of gneiss powder, and 6.12 - 7.36 parts of sulfate corrosion inhibitor; the preparation method is: first, mix and stir all raw materials except mixing water and water reducer, and then add mixing water and water reducer and continue to stir to obtain the magnesite concrete with high sulfate erosion resistance. The magnesite concrete of this application has strong mechanical properties and sulfate erosion resistance, and excellent durability.

The application discloses a kind of corrosion methods for revealing alloy sample metallographic structure, comprising: step S1, preparation electrolytic etchant: using oxalic acid, sodium bicarbonate and concentrated nitric acid preparation final concentration is 0.25-0.5mol / L sodium oxalate and 0.15-0.3mol / L nitric acid mixed aqueous solution;Step S2, electrolytic etching of corrosion piece: electrolytic etchant is poured into electrolytic etching instrument, and the alloy sample to be corroded is placed in electrolytic etching liquid and electrolytic etching is carried out.The electrolytic etchant of the application uses oxalic acid, sodium bicarbonate and concentrated nitric acid as reactant, and is prepared by chemical ion reaction.After the preparation of etchant is finished, a small amount of carbonate ions and hydrogen ions are still stored in the etchant, so that a small amount of carbonate ions and hydrogen ions will continue to react when the alloy sample is electrolyzed, and micro-bubbles are attached to the alloy sample, so that the metallographic photo taken has stereoscopic imaging effect, and the grain boundary is clear and identifiable.

The application discloses an environment-friendly and energy-saving diesel engine clean fuel, and particularly relates to the technical field of clean fuel.The environment-friendly and energy-saving diesel engine clean fuel is prepared from an additive and kerosene in a mass ratio of 1:(300-430).The additive comprises the following raw materials in parts by mass: a cetane improver 40-62 parts, an anti-knock agent 5-10 parts, an anti-corrosion agent 15-30 parts, dimethyl silicone oil 8-10 parts, and a cleaning agent 3-6 parts.The additive is mixed with kerosene, the stability of the fuel is further improved, the utilization rate of the fuel is improved, so that the prepared clean fuel can be effectively combusted in use, and environmental pollutants generated in the combustion process are reduced.

The invention discloses aerospace-grade wide-temperature-range anti-radiation lubricating grease and a preparation method thereof, and belongs to the technical field of lubricating grease. The perfluoropolyether lubricating oil comprises the following components in parts by weight: 80-85 parts of perfluoropolyether base oil, 12-16 parts of a polytetrafluoroethylene thickening agent, 0.8-1.5 parts of an anti-radiation additive, 1.5-2.5 parts of a nano extreme pressure anti-wear agent and 0.2-0.5 part of an anticorrosive agent. Through innovative design and synergistic effect of a material system, the high-performance lubricating grease which is excellent in three core indexes of wide temperature range, radiation resistance and long service life is successfully developed, the comprehensive technical effect is remarkable, and the blank in the prior art is filled.

The application discloses an anti-stress corrosion material based on an oil slurry steam generator tube plate and a preparation method thereof, and belongs to the technical field of anti-stress corrosion material preparation. The preparation method of the anti-stress corrosion material based on the oil slurry steam generator tube plate comprises the following steps: step one, adding deionized water to a water-based polytetrafluoroethylene resin dispersion liquid, stirring and mixing, then adding a composite high-temperature stabilizer and an anti-stress corrosion agent in sequence, continuing to mix, then adding a surfactant and a coupling agent, stirring, dispersing and treating to obtain a composite coating; step two, cleaning the surface of a Q345R steel plate with ethanol, then performing sand blasting treatment, cleaning and preheating to obtain a pretreated steel plate; step three, loading the composite coating into a spray gun tank, spraying, solidifying, sintering and cooling to obtain the anti-stress corrosion material based on the oil slurry steam generator tube plate. The material prepared by the method has excellent anti-stress corrosion performance and high-temperature stability.

The invention relates to the technical field of power cables, and provides a corrosion-resistant cross-linked polyethylene insulated power cable which comprises a conductor, a cross-linked polyethylene insulating layer, a metal shielding layer, an armor layer and an outer sheath layer from inside to outside. The outer sheath layer comprises the following components in parts by weight: 55-65 parts of polyethylene, 12-18 parts of polyvinyl chloride, 2-4 parts of ethylene-vinyl acetate, 20-24 parts of carbon black, 15-20 parts of a filler, 10-12 parts of a plasticizer, 2-4 parts of a corrosion inhibitor, 2-4 parts of an anti-aging agent, 12-15 parts of magnesium hydroxide, 24-30 parts of aluminum hydroxide and 1-2 parts of dicumyl peroxide; the filler comprises talcum powder, barium carbonate and pretreated magnesium oxide in a mass ratio of 2: 1: (0.6-1.3); the pretreated magnesium oxide is lithium fluoride coated magnesium oxide. Through the technical scheme, the problem of insufficient corrosion resistance of the crosslinked polyethylene insulated power cable in the prior art is solved.

The invention relates to a metallographic sample preparation method of multiplication material ceramic microspheres for a fusion reactor. The metallographic sample preparation method comprises the steps that the multiplication material ceramic microspheres for the fusion reactor are flatly laid at the bottom of a cold inlaying mold; a mixed solution of polyacrylic resin and a curing agent is added into the cold inlaying mold, and the mold is placed at the room temperature to wait for solidification forming; grinding and polishing the molded inlaid sample with the microspheres taken out by using abrasive paper on a grinding and polishing machine, so that the sections of the ceramic microspheres are exposed and smooth; the prepared H2O2 corrosive liquid is heated in a water bath kettle, after the H2O2 corrosive liquid is heated to 60-80 DEG C, the embedded sample is placed in the water bath kettle to be corroded for preset time, and the concentration of the H2O2 corrosive liquid is 10-40%. The preset time is 3-5 min; and taking out, washing with clear water, and coating in an ion sputtering instrument to obtain a sample. According to the method, the H2O2 corrosive agent with proper concentration is adopted, and specific parameters such as heating temperature and corrosion time in the chemical corrosion process are set, so that the problem of clearly observing the grain size of the proliferation material ceramic microspheres under a metallographic microscope is solved.

The invention discloses an ink source environment-friendly descaling and derusting anticorrosive agent, which relates to the technical field of metal treatment and comprises 1-10% of ink source graphene oxide, 0.1-1.0% of accelerant, 0.01-1.00% of dispersing agent and deionized water. The product is simple in operation process, low in cost, non-toxic, efficient, safe to use, convenient to transport and excellent in effect. When being used for descaling and rust removal of a machine equipment cooling system taking water as a cooling medium, the descaling device can be carried out on line without stopping. The scale and rust remover is widely used for scale and rust removal and corrosion prevention of various industrial equipment water cooling systems and industrial water cooling heat exchanger systems, and can also be used for scale and rust removal and scale and rust prevention of household gas water heaters and sanitary ware.

The invention relates to the technical field of water supply and drainage pipeline construction, in particular to a coastal area complex stratum water supply and drainage pipeline whole-process construction method. During construction, firstly, personnel, materials and equipment are prepared, surveying and setting-out are conducted, and trench excavation is completed; model selection is carried out by comprehensively considering the strength, weight and corrosion resistance of the pipe; hill-skill stones and graded broken stones are adopted to treat the foundation, and the stability of the pipe foundation is guaranteed; the pipeline is subjected to multiple times of anti-corrosion treatment, so that the corrosion resistance is improved; when the inspection well is constructed, the corrosion inhibitor is added to improve the performance; glass fiber geogrids are encapsulated and laid on the branch pipes; and finally, medium-coarse sand is used for backfilling and acceptance. According to the method, the pipe base bearing capacity is enhanced, the service life of the pipeline is prolonged, the later maintenance cost is reduced, pavement excavation is reduced, the construction period is shortened, and the engineering cost is saved through the technologies of pipe base treatment, pipe optimization, corrosion prevention and the like.

The invention discloses an imaging method of a copper and copper alloy metallographic structure, and belongs to the technical field of metallographic detection. According to the method, a chromium trichloride-hydrochloric acid solution is used as a corrosive agent, and a corrosion time-standard electrode potential value difference value accurate calculation model is constructed. The method comprises the following steps: firstly, determining the standard corrosion time t of a copper standard metallographic specimen, then calculating the standard electrode potential value difference between a copper or copper alloy metallographic specimen to be corroded and the copper standard metallographic specimen, and accurately solving the optimal corrosion time t of the specimen to be corroded through a corrosion time-standard electrode potential value difference calculation formula. The wiping corrosion method is combined with precise corrosion time control, and the problems that in the prior art, a corrosive agent is poor in universality, the corrosion process is difficult to regulate and control, and a sample is prone to oxidation failure can be effectively solved. The metallographic sample prepared by the method is clear and complete in grain boundary, a passivation protection film is formed on the surface, the oxidation resistance is excellent, the stable development effect can be still kept after long-term placement, and the batch detection process is remarkably simplified.

The invention relates to the use of polymers and polymeric agents in preventing hard and soft fouling and corrosion, particularly although not exclusively, on the surface of marine equipment. Additionally, the invention relates to the novel combination of polymers with a ceramic coating, and its use as an anti-fouling or anti-corrosive agent.

A method for grain size corrosion of high-temperature bearing alloy steel. The present invention relates to the technical field of physical and chemical detection of bearing materials. The present invention aims to solve the technical problems of low corrosion efficiency and unstable corrosion effect existing in the existing corrosion methods. The method includes: first, preparing a corrosion agent; second, performing etching treatment; third, cleaning and air-drying. The grain size corrosion method provided by the present invention can clearly show the grain boundaries completely and clearly compared with the ordinary corrosion method, and has the characteristics of fast speed and high efficiency, greatly improving the work efficiency. At the same time, good results have also been achieved in the display of metal flow lines. The present invention is used for grain size corrosion of high-temperature bearing alloy steel.

The invention provides a laser operation method and device adaptive to a low-temperature scene, and the method comprises the steps: stripping residual pumping power under a low-temperature condition through a high-stripping-ratio CPS, and enabling the residual pumping power to be higher than the residual pumping power under a low-temperature condition through the high-stripping-ratio CPS by changing the thickness of a corrosive agent, the corrosion time and the corrosion length. And the packaging length is increased. And calculating the influence of the current application on heat accumulation, determining a threshold current based on a calculation result, and applying the threshold current to the pump source to preheat the pump source. A large amount of cladding light which is not absorbed at a low temperature is stripped through the CPS with a high stripping ratio, a threshold current is provided for the pumping source at the low temperature, the pumping source is pre-heated in advance, and damage to the pumping source caused by thermal shock is prevented.

The invention discloses a corrosive agent for the grain size of quenched and tempered steel, application of the corrosive agent and a display method for the grain size of the quenched and tempered steel, and particularly relates to the technical field of metallographic detection. A corrosive agent for the grain size of quenched and tempered steel is composed of hydrochloric acid with the concentration of 36%-38% and the volume of the hydrochloric acid accounts for 5%-15% of the total volume of the corrosive agent; the concentration of the nitric acid is 65-68%, and the volume of the nitric acid accounts for 1-5% of the total volume of the corrosive agent; the addition amount of the copper chloride is 1-5g per liter of the corrosive agent; the volume of the fatty alcohol-polyoxyethylene ether accounts for 0.5%-2% of the total volume of the corrosive agent; the balance is absolute ethyl alcohol. According to the corrosive provided by the invention, through the synergistic effect of hydrochloric acid, nitric acid, copper chloride and penetrant, the tempered sorbite structure of quenched and tempered steel can be selectively corroded, and particularly, the original austenite grain boundary is preferentially corroded. The method has the advantages of high safety, avoidance of the use of dangerous chemicals, simple and efficient operation, low cost, good corrosion uniformity, stable and reliable result, definite applicability and strong pertinence.

The disclosure provides a chip self-destruction system, a method and a chip, which are applied to the technical field of semiconductors, and the system comprises: a soluble conductive polymer film connected in series to a power supply path of a functional circuit; a microcapsule array arranged opposite to the film and storing a corrosion agent inside; and a control unit comprising a plurality of intrusion detection sensors, which, when the detection result meets a trigger condition, destroy the microcapsule array to release the corrosion agent, break the film, and cut off the power supply path. In view of the problems of the prior art, such as dependence on a battery, explosives, process incompatibility, large trigger delay, high false trigger rate and the like, the technical scheme of the present application does not require an external power supply, realizes zero standby power consumption, is explosion-free and pollution-free, is integrated with a back-end process by using the microcapsule array, is compatible with standard CMOS manufacturing, is quickly triggered by cutting off, can effectively prevent attacks by laser probes and the like, can greatly reduce the false trigger rate, and improves the self-destruction reliability.

Treatment compositions include a mixture of a corrosion inhibitor and a functionalized particulate in a solvent. The functionalized particulate includes both epoxy and amine groups. Surfaces coated with the treatment composition have improved corrosion inhibition performance, and / or greater duration of corrosion inhibition performance with respect to corrodents such as CO2 and H2S when compared to the corrosion inhibition performance of the same corrosion inhibitor coating in the absence of the functionalized particulate. The coatings including functionalized particulate are usefully applied to one or more interior and / or exterior surfaces of containments, separators, conduits, and other equipment, such well string completion components, that are contacted by fluids containing corrodents.

This invention discloses an organosilicon carbon fiber protective oil, relating to the field of novel ink technology. The organosilicon carbon fiber protective oil comprises the following components in parts by weight: 80-150 parts base silicone oil, 5-25 parts emulsifier, 3-15 parts rust and corrosion inhibitor, 0.1-10 parts thickener, 0.5-1.5 parts anti-aging agent, and 100-300 parts water. Traditional oils often focus on a single protective function (such as rust prevention or UV resistance), while this invention achieves a "three-in-one" protection of rust prevention, corrosion resistance, and aging resistance through molecular-level synergistic design, forming a dynamic self-healing barrier to resist long-term erosion in complex environments. Existing technologies often suffer from performance degradation due to emulsion stratification or component sedimentation. This invention uses a mild water-based process to construct a uniform emulsion system, which can be stably stored without high temperature and high pressure, significantly lowering the industrialization threshold.