12results about How to "Control consumption" patented technology

The invention relates to the technical field of concrete materials, and particularly discloses recycled concrete containing light rubber and a preparation method of the recycled concrete. The recycled concrete containing the light rubber comprises the following components in parts by mass: 100 parts of water; 194 to 198 parts of cement; 34 to 36 parts of fly ash; 375 to 380 parts of fine aggregate; 595 to 600 parts of coarse aggregate; 160 to 170 parts of modified light rubber powder; 2.8 to 3.2 parts of an auxiliary agent; the preparation method of the modified light rubber powder comprises the following steps: 1) crushing and screening waste tires to obtain light rubber powder; 2) adding the light rubber powder into the modification liquid for modification, filtering out solids after modification is completed, and drying to obtain modified light rubber powder; the modified liquid is a compound of water, sodium dodecyl diphenyl ether disulfonate, sodium fatty acid methyl ester sulfonate and aminopropyltriethoxysilane. The method has the advantage that the strength and the crack resistance of the concrete doped with the rubber powder are further improved.

The invention discloses a flexible three-dimensional hard carbon material and a preparation method and application thereof.The method comprises the steps that polyamide acid sol is synthesized in situ, then a nickel net is evenly coated with the polyamide acid sol, and faint yellow polyimide, namely a polyimide-nickel net composite material, is formed through thermal imidization after drying; the composite material is dried after being subjected to a nickel net removing procedure, finally, the flexible three-dimensional hard carbon material is obtained through carbonization, the method is easy to operate and efficient in reaction, the three-dimensional net structure is obtained, and the material has good capacity performance, rate performance and cycling stability.

The application discloses a catalyst for synthesizing glycine and application of the catalyst in preparation of glycine, and relates to the technical field of glycine production. In the reaction process, one or more polymerization inhibitors are selected and the addition amount is controlled, so that the amount of formaldehyde is controlled to be reduced, the catalyst consumption is reduced, the catalyst consumption is reduced, and the glycine yield is improved.

The application relates to the technical field of network security, and discloses a cross-site scripting attack detection method, an electronic device and a storage medium. The method comprises the following steps: acquiring a network request message; preprocessing the network request message to eliminate encoding bypassing and form a to-be-detected field; judging whether the to-be-detected field hits a fingerprint in a preset fingerprint rule set; if not, generating a detection result representing non-attack; if yes, performing flow lexical analysis processing on a target field of the hit fingerprint in the hit fingerprint rule set to extract corresponding structured information; based on a plurality of context-free detection predicates, matching the target field and the structured information to determine a target detection predicate that passes the matching; and based on the target detection predicate, generating a detection result representing an attack risk. The application can effectively cope with encoding variant attacks, reduce the false positive rate, and ensure linear time complexity.

The invention discloses a low-power-consumption non-contact active visual card and a firmware upgrading method of a corresponding MCU, a power supply module of the visual card is used for supplying power to the low-power-consumption MCU, a security chip and a display screen, the security chip and an NFC antenna carry out wireless communication and data transmission, the NFC antenna sends related instructions to the security chip in a non-contact mode, and the security chip is connected with the display screen. The safety chip analyzes the received related instruction, the low-power-consumption MCU completes the corresponding operation of the related instruction after receiving the analyzed related instruction, the key module sends the excited state signal to the low-power-consumption MCU and assists the low-power-consumption MCU to complete state switching, and the states of the low-power-consumption MCU comprise the normal working state and the extremely-low-power-consumption state. The visual card disclosed by the invention is integrated with the low-power-consumption control module, so that the card does not use the electric quantity of a battery when working in a field, and the power supply of the SE chip or the power supply of the display screen is turned on or turned off as required after leaving the field, thereby controlling the consumption of the electric quantity, greatly reducing the use of the electric quantity of the visual card, and prolonging the service life of the card.

The present invention provides a power station bypass control oil boosting system, comprising a bypass main control oil circuit and an oil tank connected to the input end of the bypass main control oil circuit, and a bypass actuator arranged at the end of the boosting system, and also comprising: a boosting device, the output end of the boosting device is connected to the input end of an energy storage device, and the input end of the boosting device is connected to the output end of the main control oil circuit; an energy storage device, the output end of the energy storage device is connected to the bypass actuator; the present invention only adopts one boosting device and one energy storage device, and the two devices are connected to the main control oil circuit, so that the low-pressure control oil circuit generates a large high pressure on the energy storage device, which can realize the rapid response of the bypass system actuator, simplify the system and save costs, so that the low-pressure control oil circuit can be used normally, and can have the ability of rapid high-pressure response to the bypass actuator.

The utility model relates to the technical field of air purification, in particular to an air conditioner fresh air disinfection and purification device which comprises a protective shell serving as a main body of the novel disinfection and purification device, a bottom shell plate connected to the bottom of the protective shell, an air inlet formed in one side of the protective shell, an air outlet formed in the other side of the protective shell, and a supporting rod. And the air inlets and the air outlets are arranged inside the air inlets and the air outlets. According to the utility model, the defects in the prior art are overcome, through the air quality sensor and the arc high-voltage generator, an operator acquires the quality of air entering equipment through the air quality sensor, and the controller adjusts the operation efficiency of internal components according to the data, so that energy is saved, and the energy-saving effect is achieved. And the treated air is monitored by the air quality sensor again, and the controller adjusts operation of the internal components according to a result. In addition, the arc high-voltage generator and the conductive net are activated by the controller, insects are prevented from entering and damaging equipment, and the maintenance cost is reduced.

The invention discloses a circuit board glue brushing device which comprises a conveying mechanism used for conveying a circuit board to be brushed with glue; the three-dimensional moving mechanism is connected with a rotating driving part; and the brush assembly is connected with the rotation driving part, the brush assembly is located above the conveying mechanism, and the rotation driving part is used for driving the brush assembly to rotate. According to the application, a worker does not need to carry out brushing, brushing uniformity and brushing consistency of the welding surface of the mainboard of the air conditioner outdoor unit can be well ensured, the brushing efficiency is high, the labor cost is greatly reduced, the use amount of the three-proofing glue can be well controlled, the consumption of the three-proofing glue is effectively reduced, the quality problems such as bubbles are not easy to occur during brushing, and the quality of the mainboard is improved. And the brushing quality and the brushing effect of the welding surface of the main board of the air conditioner outdoor unit can be well guaranteed.

The utility model discloses a dish-washing machine capable of fixedly storing tableware, and relates to the field of household appliances. Comprising a main body, a cabinet door, an LED display screen, a touch screen, a detergent injection bin, a water injection opening, a water injection pipe clamping groove, a water outlet, a water outlet pipe clamping groove, a power jack, a washing frame, a rotary spray pipe, a main spray head, a first auxiliary spray head, a second auxiliary spray head, a drying heating plate, an array air opening, a sterilizing lamp, a drawing hanging plate and a hook. Separated drying is adopted, the temperature and the air volume are separated, and more energy-saving and efficient drying is achieved. The function of fixing and storing tableware for a long time is added, the utilization rate of kitchen space is increased, and the tableware is kept sanitary. According to the utility model, the function of disinfecting tableware regularly is added, the sanitary standard is improved, and the health is ensured.

This application provides a hydraulic clearance adjuster, an engine, and a vehicle. The hydraulic clearance adjuster includes: a housing; at least a portion of a plunger disposed within a first receiving cavity, with an oil drain channel formed between the outer peripheral surface of at least a portion of the plunger and the side wall of the first receiving cavity, and a first working cavity formed between the bottom of the plunger and the bottom of the first receiving cavity, the plunger being movably disposed relative to the housing to change the volume of the first working cavity; a first annular gap formed between the inner ring of a seal and the outer peripheral surface of the plunger, the first annular gap communicating with the first working cavity; a second annular gap formed between the outer ring of the seal and the inner side wall of the housing, the second annular gap communicating with the oil drain channels located on both sides of the seal; and a communicating channel formed on at least one of the seal and the housing, the communicating channel communicating with the oil drain channels located on both sides of the seal. The hydraulic clearance adjuster dynamically adjusts the flow cross-section of the oil drain channel according to the oil pressure, thereby precisely controlling the hydraulic stiffness damping.

The invention belongs to the technical field of artificial stone preparation, and discloses a grouting type pattern texture artificial stone and a preparation method thereof.The preparation method comprises the steps that materials are conveyed through a material conveying belt conveyor; the material is pressed to be uniform in thickness through the feeding driving pressing roller; a continuous automatic grouting machine cuts a material groove in the material layer, and artificial stone slurry is injected; the material is further thinned and compacted by a discharging driving compression roller; the materials are scraped off by an arc-shaped scraper of the belt conveyor and fall into a material mold; and carrying out vacuum vibration, high-pressure pressing and other treatment steps to obtain the grouting type pattern texture artificial stone product. The artificial stone product with the required texture structure can be flexibly customized according to different product requirements, the production process is simple and reliable, the operation and maintenance cost is low, the texture is unique and novel, and continuous and efficient production can be achieved.