144results about How to "Extend aging time" patented technology

The image forming apparatus comprises a replaceable consumable, a determination unit for determining whether the consumable is non-genuine (S12), a first image-quality adjustment unit, and a second image-quality adjustment unit. When the determination unit determines that the consumable is non-genuine (YES in S12), the first image-quality adjustment unit performs an image-quality adjustment suitable for the non-genuine consumable (S13). When the determination unit determines that the consumable is genuine (No in S12), the second image-quality adjustment unit performs an image-quality adjustment suitable for the genuine consumable (S14).

A Ni—Fe—Cr alloy having high strength, ductility and corrosion resistance especially for use in deep-drilled, corrosive oil and gas well environments, as well as for marine environments. The alloy comprises in weight %: 35-55% Ni, 12-25% Cr, 0.5-5% Mo, up to 3% Cu, 2.1-4.5% Nb, 0.5-3% Ti, up to 0.7% Al, 0.005-0.04% C, balance Fe plus incidental impurities and deoxidizers. The alloy must also satisfy the ratio of (Nb-7.75 C)/(Al+Ti)=0.5-9 in order to obtain the desired high strength by the formation of γ′ and γ″ phases. The alloy has a minimum of 1% by weight γ″ phase dispersed in its matrix for strength purposes and a total weight percent of γ′+γ″ phases being between 10 and 30.

The invention discloses a polyurethane grouting micropile with a pile bag as well as a construction method and an application method of the polyurethane grouting micropile. The polyurethane grouting micropile is characterized by comprising an outer grouting pipe, the flexible pile bag arranged on the outer grouting pipe in a sleeving manner, and polyurethane foams filled in the outer grouting pipe and the flexible pile bag, wherein a bag opening of the flexible pile bag is hermetically connected with the outer wall at one end of the outer grouting pipe. The micropile has the advantages of high single pile bearing capacity, good foundation embedding and fixing capability, simplicity and quickness for construction, controllable pile shape and diameter, low grout consumption, short working period and no quality accidents of diameter reduction and pile breakage.

The invention provides a touch panel assembly structure. Based on the existing assembly structure, a long-strip film and a cushioning material layer are added, and the touch panel can be easily separated from a display panel when being disassembled by using the low viscosity of an adhesive tape. The shortcoming that the touch panel cannot be easily separated from the display panel due to the viscosity of a double-sided adhesive tape in the prior disassembly process, the panel has no residual adhesive left after being disassembled, and the touch panel can avoid from being damaged during the disassembly process, so that the touch panel can be repeatedly assembled.

The invention discloses modified cold-stirred and cold-spread room temperature bitumen which comprises the following components by weight percentage: 60-80% of bitumen, 5-15% of rubber resin, 2-6% of activated carbon, 3-8% of a diluent, 4-10% of resin, 3-8% of an anti-stripping agent and 2-5% of a curing agent. The preparation method comprises the steps of heating bitumen to 80-100 DEG C, adding resin to bitumen, cooling to 70 DEG C, adding the diluent, stirring, controlling the temperature between 80 DEG and 90 DEG C, adding rubber powder, the anti-stripping agent and the activated carbon, stirring uniformly, finally adding the curing agent and stirring uniformly.

A fuel cell electrolyte according to one aspect of the invention contains a basic polymer and a phosphate compound expressed by the following general formula (1):

where R represents an alkyl or alkoxyalkyl group, and n is 1 or 2.

The invention relates to a lithium ion battery aging method. The lithium ion battery aging method comprises the following steps: step one, standing at a first stage for an aged battery according to a first preset environment temperature and a first preset time; step two, standing at a second stage for the battery through standing at the first stage according to a second preset environment temperature and a second preset time; step three, standing at a third stage for the battery through standing at the second stage according to a third preset environment temperature and a third preset time; and step four, repeatedly carrying out the step one to the step three according to a preset cycle index until the aging of the lithium ion battery is finished. The method overcomes the defects of a conventional lithium ion battery aging method that the aging time is long and the battery performance after aging is low. The method can select batteries with low high-and-low temperature performance, so that the consistency of the batteries after being aged is ensured; meanwhile, the method is short in aging time, the production efficiency is improved, and the method is easy to operate and high in reliability.

The invention discloses a healthcare meal package with an anticancer function and a preparation method thereof. The meal package contains the following raw materials in parts by weight: component A, component B, component C and component D at ratio of 1:1:1:1.

The invention discloses a high-yield radix bupleuri cultivation method and belongs to the field of economic crop planting. Firstly, seeds are soaked with gibberellin and are uniformly mixed with peatsoil, germination is accelerated, the seeds are sowed in a field after the seeds are revealed, and simultaneously the yield and the single-plant quality of radix bupleuri by combining high-density planting and topping measures. According to the method, the radix bupleuri seeds required by field production can be bred in a small space, meanwhile, the manpower and material resources generated by weeding in an early growth period of the radix bupleuri and pesticide effect residues caused by using the herbicide are reduced due to early seedling emergence and closing. In addition, by adopting the method, the harvesting time of radix bupleuri can be shortened by half, the yield of single plants per mu is increased by 33%-66%, and the yield of single roots is increased by more than one time.

The invention provides a method for arranging a silicon dioxide coating on the surface of a solar photovoltaic back plate and the solar photovoltaic back plate prepared through the method. The method comprises the following steps: coating one or two surfaces of the solar photovoltaic back plate with a layer of polysilazane solution; then baking the solar photovoltaic back plate for 2-3 hours in an oven of which the relative humidity is 85 percent and the temperature is 85 DEG C; then baking the solar photovoltaic back plate for 1-2 hours at the temperature of 120-150 DEG C, so that the polysilazane solution is converted into the silicon dioxide coating, and the solar photovoltaic back plate with the silicon dioxide coating is obtained. By arranging the silicon dioxide coating on an outer-layer fluorine film, water vapor can be more effectively prevented from penetrating through the outer-layer fluorine film, so that an inner-layer PET (Polyethylene Terephthalate) film and a solar photovoltaic cell are protected from being slightly attacked by the water vapor, the aging time of the PET film is effectively prolonged, the solar photovoltaic cell is better protected, and the efficiency and the long-time use reliability of the solar photovoltaic cell are facilitated.

The invention provides an elastic cured foam material for an underground goaf and belongs to the technical field of fire prevention and fire extinguishment of the underground goaf. The elastic cured foam material for the underground goaf, provided by the invention, is prepared from the following raw materials in parts by weight: 30 to 50 parts of polyisocyanate, 2 to 10 parts of a polyol compound,1 to 5 parts of a foaming agent, 2 to 6 parts of a chain extender, 1 to 6 parts of a crosslinking agent, 0 to 10 parts of a flame retardant, 1 to 4 parts of a foam stabilizer, 0 to 3 parts of an anti-ageing agent, 0 to 6 parts of filler, 0.1 to 2 parts of a catalyst and 0 to 5 parts of a softening agent. The elastic cured foam material for the underground goaf, provided by the invention, has theadvantages of great stretching rate, strong compression resisting capability and good sealing performance, and also has the advantages of rapid foaming speed, short curing time and long ageing time.

The invention discloses a regenerant for aged asphalt and a preparation method thereof, and belongs to the field of road engineering. The asphalt regenerant of the invention is composed of the following ingredients (by weight): 10-20 parts of furfural extract oil, 10-15 parts of bisphenol A epoxy resin, 1-3 parts of glycidyl methacrylate, 1-3 parts of dimethyl phthalate, 1-3 parts of ethanol, 2-5parts of alicyclic epoxy resin, 5-10 parts of used oil, 2-5 parts of dibutyltin dilaurate, 1-3 part of cyclohexanone, 2-5 parts of epoxidized fatty acid methyl ester, 1-3 parts of petroleum ether, 1-3parts of epoxidized soybean oil, 1-5 parts of heavy oil and 1-3 parts of cycloalkyl distillate. The regenerant has characteristics of high temperature performance, excellent low-temperature crack resistance and strong ageing resistance and weather resistance, and is suitable for large-scale promotion and application.

The invention relates to a production method of instant straight rice noodles compounded from rice and potatoes, and belongs to the technical field of food processing. The production method is characterized in that potato starch and milled long grain nonglutinous rice are used as raw materials, and composite microbes (lactic acid bacteria and microzyme) are used for performing restrictive fermentation on the blended rice flour, so that the nutrition factors of the rice noodles are increased; besides, the rehydration performance of the rice noodles is improved. In the fermentation process, part of the rice flour is restrictively degraded, and generated ethanol forces the rice noodles to form hole structures in a dual-screw extruding process. Due to cavitation and internal and external homogeneous drying effects during radio frequency-microwave pulse synergetic drying, the rehydration performance of the instant straight rice noodles is further improved. The instant straight rice noodles prepared by the production method disclosed by the invention are low in noodle breaking rate, good in rehydration performance, and good in eating quality.

A dissepimentarium used for the luggage conveying line of airport is prepared from nitrile rubber, PVC, phenolic resin, S, zinc oxide, stearic acid, dibutyl ester, antiageing agent, antiwear carbon black, calcium carbonate, promoters A, B and C, and softening agent through plasticizing nitrile rubber, heat treating of PVC, pugging, cutting, moulding, sulfurizing and inspection. Its advantages are high antiwear nature and load-bearing power, not defoaming and long service life.

The invention discloses a wear-resistant sole of a male boot and a preparation method thereof, and relates to the technical field of shoes, the wear-resistant sole comprises the following raw materials in parts by weight: 35 to 40 parts of styrene butadiene rubber; 65 to 70 parts of butadiene rubber; 25 to 35 parts of white smoke; 10 to 15 parts of epoxidized soybean oil; 15 to 20 parts of aramidfiber; 0.3 to 0.5 part of a coupling agent; 0.3 to 0.5 part of an anti-aging agent; 1.8 to 2.2 parts of sulfur; and 0.2 to 0.3 part of a vulcanization accelerator. The butadiene styrene rubber has good wear resistance, heat resistance and aging resistance, and the butadiene rubber has good elasticity, cold resistance and flexing resistance; the white smoke, namely hydrated silicon dioxide, can provide good mechanical properties and wear resistance for the system. By adding the aramid fiber, the wear resistance of the sole can be effectively improved, and by adding the coupling agent, the compatibility of the aramid fiber and a rubber system can be effectively improved. Epoxidized soybean oil is a plasticizer with extremely low toxicity, can improve the physical properties of a rubber system and prolong the aging time, and improves the wear resistance of the system to a certain degree.

The invention discloses high-aging-resistance PP resin prepared by reclaimed materials and a preparation method of the high-aging-resistance PP resin. The high-aging-resistance PP resin is prepared by, by weight percentage, 80-92% of PP reclaimed greyish white washing machine drainage opening material serving as the main material, 5-17% of filling agent, 0.1-1.0% of antioxidant, 0.1-1% of anti-ultraviolet agent and 0.01-0.5% of coloring agent. The prepared PP resin is high in aging resistance and simple in preparation process, and downstream products prepared by the high-aging-resistance PP resin is good in aging resistance, low in production cost, high in strength and excellent in comprehensive performance.

The invention discloses a method for solving the problem of multiple VR output current flow-backwards. Multiple paths of VR (voltage reference) links are designed; the multiple paths of VR links are connected in parallel; each path of VR link is connected in series with an inductance and a diode; the input end of each inductance is connected to the voltage input end, the output end of the inductance is connected to the input end of the corresponding diode and the output end of the diode is connected to the voltage output end; when an output voltage of one path is high, multiple paths of output voltages are adjusted to be the same by diode isolation, so that current flow-backwards is prevented. Compared to the prior art, by adopting a multiple VR power supply structure, the method for solving the problem of multiple VR output current flow-backwards can realize the effects of reducing the size of the output inductance of VRs and solving the problem of limitation of a power board to the size of a case under the condition of meeting the high-current power supply demand, can avoid causing the problem of current flow-backwards between different paths of VR output ends due to difference of actual output voltages of VRs and has high practicality.