151results about How to "Won't age" patented technology

The invention discloses an electronic cigarette which comprises a cigarette-like shell with a hollow cavity, an electrical source, a cigarette pellet and cigarette rod fittings. The electrical source, a pneumatic switch, a magnetostrictive vibrator and an electromagnetic induction heater are arranged in sequence inside the shell from the front end to the back end; wherein, a high frequency generator is respectively connected with the magnetostrictive vibrator, the electromagnetic induction heater and the pneumatic switch through leads. A light-emitting diode is arranged at the front end of the shell and is respectively connected with the pneumatic switch and the electric source through leads. The back end of the shell is connected with the cigarette pellet in which a tobacco solution chamber is arranged.

The invention discloses an over-voltage over-current protector of electronic and electric equipment. The over-voltage over-current protector of the electronic and electric equipment comprises a power surge protective device SPD I, a surge voltage divider and a power frequency current protector, two ends of the power surge protective device SPDI are respectively connected with a live wire and a null line after a power supply distribution board access port and before a protected equipment port, the surge voltage divider is composed of an electric reactor A, a power surge protective device SPD II and an electric reactor B in a series mode, the electric reactor A at one end of the surge voltage divider is arranged on a live wire after the power surge protective device SPD I, the electric reactor B at the other end is arranged on a null line after the power surge protective device SPD I, and the power frequency current protector is composed of a PTC positive temperature coefficient thermistor, an NTC negative temperature coefficient thermistor and a TVS tube. The over-voltage over-current protector of the electronic and electric equipment has surge over-voltage limit and surge residual voltage division protection functions and power frequency over-voltage and over-current protection functions, enables the equipment fault rate to be reduced and enables the equipment aging speed to be lowered.

The invention discloses a nanometer ceramics building curtain wall coating which consists of nanometer metallic oxide, tinting pigment, organic silicon curing agent and accessory ingredient, etc. The coating has the advantages of super weather resistance, anti-scratch property, fireproof and self-cleaning property, etc. The coating can be used for the coating of aluminum curtain walls, aluminum plates of subway engineering and aluminum honeycomb panels.

The invention relates to a terminal part of a compressor, in particular to a binding post of a cold compressor of highly reliable ceramic insulation medium connection. The binding post comprises an end cover which is welded with a shell of the compressor, and a conductive pillar that is sealed and connected with the end cover by glass; wherein, the glass is used for playing the role of insulation and sealing, the conductive pillar is provided with an insulator separating the surface of the glass from the air, and the insulator is made of the following materials: 92-96% of aluminium oxide, 2-3% of silicon oxide, 1-3% of calcium oxide, 0.5-1.0% of bismuth oxide and 0.5-1.0% of antimony oxide. The binding post has the advantages that specially prepared aluminum oxide ceramics is adopted to replace steatite ceramics (or forsterite) to be taken as the insulator, so that the creep age distance is prolonged, and the phenomenon of overflash is avoided in the low vacuum environment, thereby effectively avoiding the serious result of compressor explosion. At the same time, the expansion of microcrack is prevented, and the probability of air leakage is effectively reduced, so that good connecting effect is formed.

The invention discloses a nanometer ceramic building curtain wall paint which comprises a nanometer oxide, a coloring pigment, an organosilicon curing agent and an auxiliary agent. The paint is characterized by super weathering resistance, scratch resistance, fireproofness, non-inflammability and self-cleaning, etc. The products of the invention are applicable to the hull painting of an outdoor aluminum curtain wall, and an aluminum veneer and an aluminum honeycomb panel which are used for indoor decoration.

The invention discloses a low-cost reverse electroosmosis method salt difference power generation device and a preparation method. The low-cost reverse electroosmosis method salt difference power generation device is formed by connecting a plurality of power generation units in series, wherein each power generation unit comprises a low-salt water cavity, high-salt water cavities, a cation directional movement ion exchange device and an anion directional movement ion exchange device, wherein the above cavities and the devices are independently arranged; a salt difference is formed between the low-salt water cavity and the high-salt water cavity; the cation directional movement ion exchange device and the anion directional movement ion exchange device are arranged between the adjacent high-salt water cavity and the low-salt water cavity; and the cation directional movement ion exchange device can independently select cation selective gel, cation and anion exchange resin or cation and anion exchange paper. By use of the method, the problem of high power generation cost of a salt difference battery which uses an ion exchange membrane at present can be avoided, the cation selective gelor the ion exchange resin with a low price is used, in addition, an assembling structure is simple, and salt difference energy can be more economically utilized.

The invention provides a compact head lamp for reflector movable type automobile capable of preventing vibrations of a reflector and smoothly rotating an aiming screw. In this head lamp, a nut sliding guide 230 equipped to a bracket 150a in a reflector 14 side, screwed with a screw 30, and guides a nut member 130 moving forward / backward in relation to rotations of the screw 30 is provided on a lamp body. A stress releasing means having a ball joint structure is provided between the nut member 130 composing a aiming point P1 and the bracket 150a. The sliding guide 230 carries the weight of the reflector 14, guarantees sliding of the nut member 30. Torsional moment is not generated on the nut member 30, so that vibrations of the reflector 14 can be suppressed, and smooth rotations of the screw can be ensured.

The invention relates to a sulfur hexafluoride high-voltage circuit breaker. The sulfur hexafluoride high-voltage circuit breaker for a cold region comprises a device body of the high-voltage circuit breaker. A sulfur hexafluoride gas chamber, a density relay and a transmission mechanism are arranged inside the device body. Sulfur hexafluoride gas is filled inside the sulfur hexafluoride gas chamber, the high-voltage circuit breaker further comprises a sulfur hexafluoride gas liquefying prevention device. The sulfur hexafluoride gas liquefying prevention device comprises a gas storage tank filled with the sulfur hexafluoride gas and a connecting pipe. One end of the connecting pipe is connected on a gas compensation port or a special connecting port of a high-voltage circuit breaker body in a sealing mode, and the other end of the connecting pipe is connected on the gas storage tank to enable the inside of the gas storage tank and the sulfur hexafluoride gas chamber to be mutually communicated, and a thermal insulating layer is arranged outside the gas storage tank. The sulfur hexafluoride high-voltage circuit breaker can prevent the sulfur hexafluoride gas from being liquefied or liquefied too much, and the safe operation of the sulfur hexafluoride high-voltage circuit breaker in cold weather can be guaranteed.

The invention relates to a light foamed ceramic wall building material with iron tailings as a main raw material and a production process thereof. The light foamed ceramic wall building material can be used for replacing traditional wall materials and thermal insulation materials. Iron tailings are adopted as the main raw material of the building material provided by the invention, quartz, calcite, sodium carbonate, borax, alumina and a foaming agent are configured, the ball milling time of raw materials in the production process is about 10h, the fineness is 300 meshes, a roller kiln is selected in the sintering process, the sintering period is about 6h, and the sintering temperature is about 1030 DEG C. The successful development of the building material of the invention is a technological revolution of building wall materials, which can greatly reduce the cost of building walls, reduce the labor intensity of workers, reduce the overall weight of buildings, reduce the basic load of the buildings, and meanwhile, achieving such targets of buildings as lightweight, thermal insulation, sound insulation, moisture resistance, and the like, and meeting the current environment-friendly, non-pollution and energy-saving requirements of modern buildings.

The invention provides an LED white light bulb, comprising a radiating base board, an LED chip, a glass shade, an insulating base and an electrode, wherein the LED chip is fixed on the radiating base board, the glass shade is bonded with the radiating base board, light emitted from the LED chip penetrates through the glass cover in which fluorescent powder is spread, the glass cover is filled with nitrogen or air, and the other surface of the radiating base board is connected with the insulating base connected with a lead electrode. The invention also provides a method for producing the LED white light bulb. The invention has the following advantages that the LED chip is directly fixed on the radiating base board, and heat generated during working of the chip is directly radiated by the radiating base board; the surface of the chip is not provided with a covering layer, and when the temperature of the chip is raised, stress releasing space is generated; glass materials can not be aged when the light passes through; and the spherical glass materials contribute to the reduction of total reflection.

The invention relates to a combined type fender, which is a protective device to be used in docks, shipping and oceanographic engineering. The combined type fender is characterized by consisting of a shell, a buffering protective layer and a liner. The combined type fender integrates the advantages of various fenders, has the characteristics of toughness, extrusion resistance, fatigue resistance, ageing resistance and long service life of a fender taking rubber as a buffering medium, and avoids the disadvantages that the weight is large, the fender cannot float on a water surface, energy absorption is less and counter-force is large; the combined type fender also has the advantages of light weight, convenient installation, large energy absorption, small counter-force and pricking resistance which are possessed by a fender taking a foaming material as the buffering medium, and avoids the disadvantages of slow response speed and short service life; and in addition, the combined type fender also has the advantages of light weight, convenient installation, large energy absorption, small counter-force, quick response speed, capability to backpressure adjustment on the energy absorption and the counter-force and the like which are possessed by an air inflation type fender taking gas as the buffering medium, and avoids the defects that the combined type fender is easy for pricking, aging and air leakage, and needs to be maintained frequently.

The invention relates to waste tyre powder modified asphalt and a preparation method therefor. The waste tyre powder modified asphalt provided by the invention is composed of 77-81 parts of matrix asphalt, 18-22 parts of modified waste tyre powder and 0.1-0.3 part of a stabilizer, wherein the modified waste tyre powder is composed of 86.5-98.5 parts of waste tyre powder, 0.3-1 part of organic amine and 0.2-0.5 part of a catalyst and an activator. The preparation method provided by the invention comprises: firstly preparing the modified waste tyre powder; then heating the matrix asphalt to 155-170 DEG C and maintaining the temperature; then gradually adding the modified waste tyre powder into the matrix asphalt; continuously stirring the asphalt by using a suspending shaft stirrer; and finally adding a stabilizer and performing constant-temperature development for 30-60 minutes to prepare the modified asphalt. According to the method provided by the invention, in the whole production process, the temperature is lower than or equal to 170 DEG C. In this temperature range, asphalt is completely free of ageing, so that performances of the asphalt such as viscidity and durability are not affected. Moreover, under the temperature condition, in a production or construction process, escape of toxic gas is not caused, so that the method is green and environmental-friendly.

The invention provides a milky white glass lamp tube for LEDs, a milky white bulb for LEDs, and their manufacturing method. According to a formula of the glass lamp tube / bulb, quartz sand, potash feldspar, sodium carbonate, calcite, fluorite, sodium fluosilicate, nitrate and compound clarifier containing CeO2 are matched according to respective usage proportions; the nitrate and the compound clarifier containing CeO2 are both oxide clarifiers; the fluorite and the sodium fluosilicate are emulsifiers. According to weight percentage, SiO2 accounts for 67% to 69%, Al2O3 accounts for 4% to 5%, CaO accounts for 5% to 6%, Na2O and K2O account for 17% to 18%, and F- accounts for 4% to 5%. The invention further provides the manufacturing method of the glass lamp tube / bulb; a body of the glass lamp tube / bulb produced by the manufacturing method is milky white glass lamp tube / bulb, which never ages or yellows and which emits uniform, soft light; thus, LED luminous efficiency and light source quality are evidently improved.

The present invention relates to a heat insulation dry-mixing composition, a plastering method thereof and a board prepared by the composition. The heat insulation dry-mixing composition comprises the following components mixed according to a weight ratio: 15-2000 parts of hollow glass ball, 0.3-15 parts of short silk fiber, 5-200 parts of gypsum powder, 1-150 parts of emulsion powder, 0.3-150 parts of cellulose and 15-2000 parts of cement. The heat insulation dry-mixing composition of the invention has the advantages of low cost, excellent heat insulation effect, no aging, no cracking, no breaking-off and fire resistance. At the state of same thickness, the board prepared by the heat insulation dry-mixing composition according to the invention has better heat insulation effect compared with the heat insulation plate prepared by polystyrene material and perlite material. Furthermore the heat insulation dry-mixing composition and the board prepared by the composition can be directly adhibited and installed on the outer wall of building and have same lifetime with the building. The heat insulation dry-mixing composition is a novel product which gives attention to the convenient operation, low producing cost and environment-protecting energy-saving requirements.

The present invention provides a preparation method for instant quick-frozen dumplings, which comprises the steps of preparing base material (predetermined wrapper and predetermined stuffing), wrapping, cooking (steaming), tricking water and cooling, freezing, vacuum drying, and packaging to obtain final product. The instant dumpling of the present invention has the advantages of regular appearance, well-formed shape, low water content, easy storing, convenience, good taste, and excellent food safety. The preparation method of the present invention is simple with high efficiency, can save time and energy, and can also reduce cost.

The present invention discloses shii-take and beef chili sauce. The shii-take and beef chili sauce comprises the following raw materials in parts by weight: 46-50 parts of beef, 34-38 parts of shiitake, 24-28 parts of dried chilies, 16-20 parts of rapeseed oil, 6-8 parts of Chinese prickly ash, 4-6 parts of bay leaves, 2-5 parts of peanuts, 2-4 parts of thick broad-bean sauce, 1-3 parts of spices,1-3 parts of edible salt, 1-3 parts of sugar, 1-2 parts of sesame seeds and 1-2 parts of yellow rice wine. The shii-take and beef chili sauce is good in taste, high in nutritional value, relatively high in use value and good in application prospects.

The invention relates to a millipore membrane filter for treating heavy water waste water, which belongs to the technical field of wastewater treatment. The filter comprises a tank body, a stainless steel tube sheet, a bulky polyfluortetraethylene membrane filter bag, filter bag support cage frameworks, an acid feeding flexible valve, a reflux flexible valve, a backsurge flexible valve, a mud discharge flexible, a cleaning agent liquid feeding valve, an air electromagnetic valve and an exhaust electromagnetic valve, wherein the bulky polyfluortetraethylene membrane bag is sleeved on the filter bag support cage framework, and all filter bag support cage frameworks are fixed on the stainless steel tube sheet through screws. The stainless steel tube sheet divides the tank body into two parts, wherein the upper part is a clean water area, and the lower part is a waste liquid area (a filter area). The filter has a simple structure, and takes a membrane made of a bulky polyfluortetraethylene material as a filter material, so as to achieve the real surface filter effect, and completely retain impurities in an acid liquid on the surface of the membrane. Because the selected membrane has excellent acid resistance, hydrophobias and smaller friction coefficient, the block phenomenon of the filter material can not occur.

The invention discloses a shoe cabinet with ventilation pipes, which comprises a main shoe cabinet body and shoe rack supporting plates, and also comprises a blower, wherein the blower is arranged in a square box which is at the upper part of the inside of the main shoe cabinet body and is connected with an air duct, and the air duct is arranged at the back of the main shoe cabinet body; air blown out of the blower can flow into the air duct, and ventilation holes are arranged on the air duct; an automatic switch device is arranged on the ventilation hole, and the ventilation pipes are arranged on the shoe rack supporting plates; one end of the ventilation pipe is connected with the supporting plate, and the other end thereof is inserted in the ventilation hole of the air duct; and the ventilation pipes are communicated with the air duct. Inside the shoe cabinet, the wind and heat distribution are uniform and the air-drying and dehumidifying effects are good.

The invention discloses a stereo-typed full-fertilizing method of organic rice, which comprises the following steps: building standard rice field; designing line and row of rice field; building mechanical plowing channel and draining groove; setting methane tank; saving energy without polluting environment.

The invention relates to a pipe fitting for connecting metal pipes lined plastic thin wall. The pipe fitting is a kind of metal-plastic multiple-unit pipe fittings. Ití»s production method is that the plastic pipe fitting is wrapped with two clacks of machined metal casings. Two clacks of metal casings are connected into an integral one by butt welding, strong glue jointing or riveting.

The invention relates to a sulfur hexafluoride high-voltage circuit breaker. The sulfur hexafluoride high-voltage circuit breaker used in cold regions comprises a high-voltage circuit breaker equipment body. A sulfur hexafluoride gas chamber, a density relay and a transmission mechanism are arranged in the equipment body. The sulfur hexafluoride gas chamber is filled with sulfur hexafluoride gas. The high-voltage circuit breaker further comprises sulfur hexafluoride gas liquefaction prevention plant. The sulfur hexafluoride gas liquefaction prevention plant comprises a gas storage tank filled with the sulfur hexafluoride gas and a connecting pipe. One end of the the connecting pipe is connected onto a gas supplement port or a dedicated connection port of the high-voltage circuit breaker body in a sealing manner, and the other end of the connecting pipe is connected onto the gas storage tank to communicate the gas storage tank and the sulfur hexafluoride gas chamber. A heat insulating layer is arranged outside the gas storage tank. The sulfur hexafluoride high-voltage circuit breaker of the invention can be used to prevent the liquidation or excessive liquidation of the sulfur hexafluoride gas so as to ensure the safe operation of the sulfur hexafluoride high-voltage circuit breaker in cold weather.

The invention discloses a vegetation member for protecting a karst region slope and a protecting method using the member. The vegetation member (1) is fixed on the karst region slope, and the vegetation member (1) is formed by mutually connecting one or more than one hollow column (2). The vegetation member is made into a mesh shape, the meshes are formed by mutually connecting a plurality of hollow columns, and when artificial soil is sprayed and seeds are sowed, the artificial soil and the seeds can be deposited on and in the hollow columns, so a good attachment platform surface is provided for the artificial soil and the seeds, expansion of roots when the plant is grown is better ensured and a foundation is laid for the growth of vegetation.

The invention discloses a strong shock-absorption type rear suspension device of an automobile cab. The strong vibration-attenuation type rear suspension device comprises a left mechanism and a right mechanism, wherein the left mechanism and the right mechanism are in bilateral symmetry and have the consistent structure; the left mechanism is connected with the right mechanism by an oil tube and a beam; in the left mechanism and the right mechanism, the lower part of an upper connecting bracket is movably connected with a support trench on a hydraulic lock by a middle shaft; the lower part of the hydraulic lock is fixedly connected with the upper end of a middle connecting bracket; a side end of the middle connecting bracket is connected with a lateral shock absorber; the bottom end of the middle connecting bracket is in threaded connection with a spring shock absorber; the lower part of the spring shock absorber is connected with the middle part of the lower connecting bracket; the top of the lower connecting bracket is connected with a front beam and a back beam; and the front beam and the back beam are respectively connected with the lateral shock absorber by front and back beam connecting plates. The strong shock-absorption type rear suspension device has good lateral buffer performance, does not cause reciprocating sidesway of the cab, improves driving safety, can avoid motion discordance with the vertical motion of the cab, has strong guidance action for parts, and can effectively prevent the parts from sliding.

The invention discloses a making method of starter culture bread and steaming and baking equipment. The method comprises the following steps: preparing starter culture, performing cold storage fermentation, mixing the starter culture with flour, water and other ingredients to prepare a main dough, standing the main dough, performing multiple freezing, cold storage and fermentation processes, steaming and baking the obtained fermented dough in a steaming oven, laying stone plates in the steaming oven, spraying water vapor into a furnace chamber from a rear back plate of the furnace chamber, andfilling the whole furnace chamber with the stone plates under the heating action. The is used for making the starter culture bread, and the freezing technology is adopted for locking moisture of thebread; meanwhile, special steaming and baking equipment is combined, and the bread is baked in a steaming and baking mode; and the made bread is thicker in flavor, thin in skin, soft, low in sugar andlow in oil, can keep a soft state for a long time, cannot age and cannot fall off when eaten. The starter culture bread is high in gluten degree, good in elasticity and light in taste and has specialwheat fragrance of the bread; and after opening, the starter culture bread shows uniform and layered internal tissues, and tastes finer.

The invention relates to a shoe cabinet having ventilating pipes and blowing air from bottom to top. The shoe cabinet comprises a shoe cabinet main body (3) and shoe rack support plates (9), wherein an air flue (6) is arranged on the shoe cabinet main body (3), an air inlet of an air flue (5) is arranged at the lower part of the shoe cabinet, a heater (2) is arranged at the air inlet, the shoe rack support plates are provided with ventilating pipes (8) communicated with the air flue (5), one ends of the ventilating pipes (8) are connected with the shoe rack support plates (9), and the other ends of the ventilating pipes (8) are inserted into ventilating holes of the air flue (6). Compared with the prior art, the invention has the remarkable advantages that: firstly, air blown from an air blower raises from bottom to top, and hot air naturally raises due to small specific weight and rapidly enters a cabinet body; secondly, air disperses in the shoe cabinet through the air flues and the ventilating pipes, and is uniformly distributed in the shoe cabinet, thus air drying and dehumidifying effects are good; and thirdly, a heating sheet is arranged at the air outlet of the air blower, the blown air can be heated, and the hot air can not cause ageing or damage to shoes, thus shoes are effectively protected.

The invention discloses a geosynthetic clay liner for an artificial lake wetland. The geosynthetic clay liner sequentially comprises an HDPE film layer, a non-woven geotechnical cloth layer, a sodiumbentonite layer and a plastic woven film yarn geotextile layer, wherein the HDPE film layer, the non-woven geotechnical cloth layer, the sodium bentonite layer and the plastic woven film yarn geotextile layer are sequentially bonded. A construction method of the geosynthetic clay liner comprises the following steps of basic layer processing, geosynthetic clay liner laying preparation stage, geosynthetic clay liner laying and protective layer laying. The construction is simple, only laying and backfilling are needed, special installing devices are not needed, the laid geosynthetic clay liner isdownstream in lap joint in the water flowing direction after a structure layer meets the requirements, namely the upstream geosynthetic clay liner is in lap joint with the downstream geosynthetic clay liner, and when the geosynthetic clay liner is laid at all boundaries of the lake bottom, the geosynthetic clay liner is well in lap joint with the geosynthetic clay liner reserved on a slope side or retaining wall.

The invention provides a solar photovoltaic cell assembly protected by the back plate tempered glass, and belongs to the technical field of solar photovoltaic assemblies. The solar photovoltaic cell assembly comprises a solar photovoltaic cell assembly body. The solar photovoltaic cell assembly body comprises a panel, a silicon wafer plate, a back plate and a back plate protective plate. The solar photovoltaic cell assembly is characterized in that a sealing rubber strip is arranged to surround the peripheral edge part of the solar photovoltaic cell assembly body. Meanwhile, the four corners of the solar photovoltaic cell assembly body are respectively provided with a corner protective member. By means of the four corner protective members, the panel, the silicon wafer plate, the back plate and the back plate protective plate are mutually combined as one piece. According to the technical scheme of the invention, the overall mechanical strength of the solar photovoltaic cell assembly is improved, and the solar photovoltaic cell assembly is longer in service life. The solar photovoltaic cell assembly is convenient in inspection and maintenance, and the long-term stable operation of the solar photovoltaic cell assembly is ensured. The generation of virtual seams between the layers of the solar photovoltaic cell assembly is avoided, so that the service life of the solar photovoltaic cell assembly is not influenced at all. During the packaging, warehousing, transporting and installing process, the solar photovoltaic cell assembly is well protected by the back plate tempered glass. Meanwhile, the solar photovoltaic cell assembly is prevented from getting aged, and is convenient to machine, good in elasticity and excellent in restorative property. The back plate tempered glass can be in good contact with the solar photovoltaic cell assembly body and the clamping force between the back plate tempered glass and the solar photovoltaic cell assembly body is strong.

The invention provides a dangerous posture recognition method. The dangerous posture recognition method comprises: obtaining any frame of target image captured by terminal equipment; endowing semanticabstract label concepts and specific label concepts through semantic conversion; detecting an abstract label concept region and a specific label concept region of the obtained target image by using adeep neural network model; and performing joint judgment on the abstract label concept region and the specific label concept region, and outputting a posture recognition result. The invention furtherprovides a dangerous posture recognition system, computer equipment and a storage medium. The method has the advantages that the detection accuracy can be greatly improved, and the probability of wrong judgment is reduced; and meanwhile, extra prediction time consumption caused by multi-model prediction can be avoided.

The invention discloses a plastic for injection molding of mutual inductor shells, relating to the technical field of mutual inductor manufacturing. The plastic comprises the following raw materials in parts by weight: 60-75 parts of polypropylene, 1-3 parts of paraffin, 5-10 parts of anti-ageing agents, 3-8 parts of accelerants, 6-9 parts of adhesives and 10-15 parts of toughening agents. By taking the polypropylene as the main raw material, the plastic is light in weight, good in mechanical property, impact-resistant and good in molding property, has relatively high heat resistance, does not absorb water, does not react with most of chemicals, does not have toxicity and has good electric insulation property; by adding the anti-ageing agents, the plastic is durable and ageing-resistant; by adding the adhesives, the adhesiveness is high, so that the plastic is easy to be adhered to the surfaces of mutual inductors; and by adding the accelerants, the plastic is easier to mold.

The invention is about a process to invert the artificial old pit to centennial old pit. The performance of the pit is as good as the centennial pit, and the quality can keep constantly. The pit wouldn't become ageing at the usual condition.