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33results about How to "Guaranteed price" patented technology

Superfine quick-setting self-compacting repair mortar and preparation method thereof

ActiveCN106587862ALarge static extensionShort setting timeDefoaming AgentsSetting time
The invention relates to superfine quick-setting self-compacting repair mortar material and a preparation method thereof; the superfine quick-setting self-compacting repair mortar material is characterized by being prepared from, by total weight of the materials, 35.0-55.0% of quick-hardening early strength cement, 35.0-55.0% of fine aggregate, 3.0-10.0% of a mineral admixture, 2.5-5.0% of an excitant, 0.80-2.00% of redispersible latex powder, 0.25-0.50% of a water-reducing agent, 0.25-0.50% of a thickening time control agent, and 0.01-0.05% of a defoaming agent. The preparation method comprises: weighing the materials to a proportion, and mixing well in a mixing machine. The superfine quick-setting self-compacting repair mortar material has good constructability, is up to 330 mm in initial mobility, has initial setting time of < / =20 min and final setting time of < / =30 min, is up to 33.0 MPa and 50.0 MPa in 6 h compressive strength and 24 h compressive strength, has stably increasing late strength, is up to 4.0 MPa and 6.0 MPa in 1 d and 3 d interfacial flexural-tensile strength of concrete interface, has the advantages of micro-expansion effect and good construction operational simplicity, and is suitable for the quick repair of housing and roads, particularly for the repair of concrete fracture surfaces and damaged rail plates of high-speed railway ballastless tracks.
Owner:JIANGSU CHINA RAILWAY ARIT NEW MATEIRALS CO LTD

Asphalt tile

The invention discloses an asphalt tile. The asphalt tile is of a multilayer structure, and consists of a mineral particle layer, a glass fiber felt, modified asphalt coating layers and an isolation material layer from top to bottom, wherein the mineral particle layer and the glass fiber felt are arranged on the upper surface, the modified asphalt coating layers are arranged at the two surfaces of the glass fiber felt, and the isolation material layer is arranged on the lower surface. The asphalt tile has the advantages that the good mineral particle adhering performance, anti-aging performance and flame-retardant performances are realized; the asphalt tile can be applied to various types of building roofs, especially the slope roofs of civil houses and villas.
Owner:东方雨虹建筑修缮技术有限公司

Preparation method and applications of fusarium oxysporum inoculant

The invention discloses a preparation method and applications of a fusarium oxysporum inoculant. The inoculant is prepared by the following steps: taking fusarium oxysporum as the mother inoculant, inoculating a fermentation liquid containing fusarium oxysporum to a solid culture medium to carry out solid fermentation, and fully and evenly mixing the fermentation products with diatomite and fosthiazate particles so as to obtain the inoculant. The inoculant has the advantages that: fusarium oxysporum can colonize in plants, but does not cause diseases, is an internal bio-control bacterium, and has a unique advantage on preventing and treating root-knot nematode; furthermore, because of the endoparasitism characteristic, fusarium oxysporum is seldom affected by competitions from other external micro-organisms, thus the preventive effect can be stably exerted; fusarium oxysporum can be directly used to prevent and treat root-knot nematode and cooperatively used with fosthiazate, can effectively control the harms caused by root-knot nematode, at the same time prominently reduces the usage amount of fosthiazate, promotes the crop growth, and realizes high yield, safe, and harmless vegetable production.
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

Preparation method of nickel-catalyzed trifluoromethyl diaryliodonium

The invention discloses a preparation method of nickel-catalyzed trifluoromethyl diaryliodonium. The method comprises the following steps of mixing aryl halide, trifluoromethyl selenium-based tetramethyl ammonium, a nickel catalyst and an organic phosphine ligand or dipyridyl compound, reacting at -80 DEG C to 10 DEG C for 5min to 48h, separating and purifying to obtain the trifluoromethyl diaryliodonium. The aryl halide comprises an antidepressant moclobemide or fenofibrate for treating adult hyperlipidaemia. The preparation method is available in raw materials, mild in condition, good in reaction selectivity, high in yield, good in functional group compatibility, wide in substrate application range (suitable for aryl chloride), low in demands on instruments and equipment and simple in technological operation.
Owner:WUHAN UNIV OF TECH

Swelling granular mixed feed for postlarva of pelteobagrus fulvidraco

The invention discloses a swelling granular mixed feed for postlarva of pelteobagrus fulvidraco, relating to the field of pelteobagrus fulvidraco feed. The feed is suitable for feeding the pelteobagrus fulvidraco in postlarva stage (namely the pelteobagrus fulvidraco in the postlarva stage with the weight of 0.2-2g); the feed is a mixture prepared by all raw materials according to the processing method of expanded granular feeds; according to the weight percentage, the feed comprises the following raw materials of: 50-55% of fish meal, 18.48-20.4% of flour, 1-2.5% of cottonseed meal, 11-15% of soybean meal, 1-2% of maize protamine, 2.5-3.5% of fish oil, 4-5.5% of beer yeast, 0.9-1.5% of mineral matters, 0.4-0.7% of choline chloride and 0.2% of multivitamin. Compared with normal mixed feed, the swelling granular mixed feed has the advantages of comprehensive nutrition, high livability, little pollution on culture water, greenness, and no public nuisance.
Owner:福建天马饲料有限公司

Novel 3D printer and using method thereof

The invention discloses a novel 3D printer. The novel 3D printer comprises a pedestal, a top cover, a printing head base, a printing head and a laser assembly, wherein the printing head is installed on the printing head base. The pedestal is connected with the top cover through a stand column in an assembled mode, the printing head base is connected with the stand column through a moving mechanism, the laser assembly is installed on the printing head base, and the focal point of a laser beam emitted by the laser assembly is located at a print material outlet in the printing head. According to the novel 3D printer, the novel 3D printer is used for achieving a FDM printer, the printing head and the laser assembly are installed together, so that the printing head and the laser assembly move together, and meanwhile the focal point of laser emitted by the laser assembly further needs to be aligned with a print material extruding end of the printing head; and an SLA printing technology can be achieved on the structure of an existing FDM printer, a complex optical system is not needed, meanwhile the printing precision and the price are guaranteed, and high cost performance is achieved.
Owner:SHENZHEN CAS DERUI INTELLIGENT TECH CO LTD

Fish packaging bag and method for holding fish thereof

The invention discloses a fish packaging bag and a method for holding fishes thereof. The fish packaging bag comprises normally-sealed edges and a normally-open edge. One or more of the normally-sealed edges in the fish packaging bag are provided with normally-closed charging port. The method comprises: firstly, putting a fish in the fish packaging bag which is provided with the normally-sealed edges through the normally-open edge, after the fish enters the fish packaging bag, sealing the normally-open edge, injecting water into the fish packaging bag through the normally-closed charging port, then, through the normally-closed charging port, inflating oxygen or air into the fish packaging bag, after water injection and inflation complete, the charging ports being in a normally-closed state. Using the fish packaging bag to store and transport fishes, water injected in the fish packaging bag and oxygen inflated in the fish packaging bag would not overflow, preventing the fishes from being damaged by extrusion and collision in a transport process, thereby effectively improving survival rate of the fishes, and ensuring selling price of the fishes. The fish packaging bag and the method bring very considerable economic benefits.
Owner:ENPING XIANGXING BREEDING SPECIALIZED COOP

Method for producing woven traditional-handwork-like carpet

InactiveCN1851079ARich and varied colorsThe composition is novel and uniqueWoven fabricsFloor carpetsYarnEngineering
The invention relates to the producing method of the machine plaiting imitating traditional handwork rug, it includes the following steps: dying the yarn: the feather yarn used for the machine plaiting rug is stained period dying according to the needing of matching colors, the same thread of yarn is dyed to two different colors in the degree of color depth; falling canister: the falling canister is performed according to the fine hair yarn using arrange of the common machine plaiting produce; preparing the cotton latitude: the pure cotton latitude satisfying the plaiting intension needing of the above machine is seethed the 45-50 minutes in advance, cooled, tossing to dry and drying by the fire 10 hours under the temperature 80-85 degree to perform the shrinking dealing, then it is fell coil to standby; the pattern designing; the machine plaiting rug; the offspring handling; handling according to the offspring handling of the traditional handwork rug. The invention adopts the sect dying feather yarn, the plaiting rug of the cotton latitude, the handwork casting the channel, the pressing the light, repairing again and the tangling the border, so the produced machine plaiting rug produced has the sensing sight and the using effect resembling with the handwork rug to satisfy the decorating needing of the high taste client.
Owner:HONGYE CARPET QIANAN CITY

Water chestnut sorting machine

The invention relates to a water chestnut sorting machine. The water chestnut sorting machine comprises a rack body, a vibration output disc is arranged at one side of the upper portion of the rack body, a sorting mechanism is arranged at the upper end of the rack body and comprises a first rolling shaft and a second rolling shaft which are parallelly arranged, symmetrically arranged feed delivering opened plates are fixed to the upper portion of the first rolling shaft and the upper portion of the second rolling shaft, and movable connecting blocks are arranged at the shaft ends of the first rolling shaft and the second rolling shaft. The water chestnut sorting machine achieves mechanical and automatic sorting according to the size range of water chestnuts, the previous manual hand sorting mode is replaced, the sorting efficiency is improved, the cumbersome manual labor is relieved, the manufacturing cost is also low, the use is convenient, the overall quality and price of the water chestnuts are guaranteed, and the product economic benefit is increased.
Owner:杭州佰牛科技有限公司

Touch panel

InactiveCN108369461AShorten the patterning processShorten the prototyping processInput/output processes for data processingInterconnectionEngineering
The present invention relates to a touch panel. The touch panel, according to the present invention, comprises: a first transparent substrate divided into an active area and a non-active area locatedaround the active area; a sensing pattern part that includes first sensing cells arranged in the active area of the transparent substrate in the longitudinal direction, a second transparent substrateprovided on the first sensing cells, and second sensing cells arranged on the second transparent substrate in the lateral direction; and first sensing lines and second sensing lines provided in the non-active area of the first transparent substrate to connect the first sensing cells and the second sensing cells to an external driving circuit, respectively, wherein an extended transparent substrateextending from the second transparent substrate along the interconnection wires of the second sensing cells is formed in the non-active area of the first transparent substrate. According to the present invention, among the sensing lines for connecting the sensing pattern having the two-layer structure with the external driving circuit, the sensing lines corresponding to the sensing pattern located on the upper layer are provided on the separate extended upper layer, as opposed to the related art, which makes it possible to omit a separate process for overcoming a step, thereby reducing a metal patterning process and ensuring a competitive price accordingly.
Owner:ILJIN DISPLAY

Mobile phone maintenance service system and method

The invention discloses a mobile phone maintenance service system and method. The system comprises a client terminal, which is used for sending a preset maintenance order to an application server forstoring and pushing to a corresponding merchant terminal; the merchant terminal which is configured to send a receiving order request to the application server according to the maintenance order pushed by the application server for forwarding to the client terminal; an application server which is configured to forward the order receiving confirmation information fed back by the client terminal tothe merchant terminal so as to enable the merchant terminal to carry out maintenance operation, feed back the maintenance detail information inputted by the merchant terminal to the client terminal for payment confirmation, and end the maintenance order after the payment is completed; a background management Web which is used for reading the behavior operation records of the client terminal and the merchant terminal in real time, and canceling the current maintenance order in response to the withdrawal request sent by the merchant terminal according to the abnormal maintenance order. The system of the invention can push the maintenance service of the mobile phone to the user accurately and pertinently in real time, ensures the price transparency and the maintenance quality, and is convenient to operate.
Owner:GUANGDONG GUANGXIN COMM SERVICES COMPANY

Novel making method of machine-woven imitation traditional hand-made carpet

InactiveCN109957871ARich and varied colorsThe composition is novel and uniqueCarpetsWoven fabricsYarnEngineering
The invention discloses a novel making method of a machine-woven imitation traditional hand-made carpet. The method comprises the following steps: (1) dyeing yarns: carrying out space dye on the woolyarns used for making the machine-woven carpet according to the color matching requirement so as to enable the same yarn to be dyed with two colors with different distinct shades, wherein wool yarns for producing the machine-woven carpet is the same batch of pure wool white yarns, 12 metric counts *3 strands of the yarns are adopted, and 12-slot section dyeing is performed according to the requirement of color matching in different slots; (2) doffing; (3) preparing cotton weft: boiling pure cotton weft threads, meeting the machine weaving strength requirement, for 50-70min in advance, coolingand spin-drying, and drying for 12h for shrinkage at 70-80 DEG C, and doffing for later use; (4) carrying out pattern design; (5) obtaining a machine-woven carpet; (6) carrying out post-treatment: carrying out ditching, calendering, re-trimming and edge wrapping operations according to the traditional hand-made carpet post-treatment process.
Owner:天津鑫生源地毯有限公司

Spray system for temperature lowering and dust removing

A spray cooling and dust removal system includes a water supply and execution device, a measurement sensor device, and an automatic adjustment control device. The water supply and execution device includes water pipelines, sprayers and electric control valves. The water mist generated by the sprayer evaporates and absorbs heat to cool down when it falls, and the unevaporated water mist absorbs dust to achieve dust removal. The measurement sensing device provides the sampling measurement data to the automatic adjustment device, which is transmitted from the wireless signal transmitter to the wireless signal receiver, or transmitted to the wired signal receiver through the transmission cable, and the receiver identifies the control data through the data number and sends the data Transmission to the electric control valve, the electric control valve controls the water flow. The invention uses water to cool down and remove dust, has low energy consumption, no pollution, good effect, and has a humidification function; the control system adopts a multiplex transmission method, and the cost is low; it can be used in various outdoor environments such as roads and building tops, and well-ventilated places. Indoor places can be uniformly arranged in towns.
Owner:韩军

Preparation method and applications of fusarium oxysporum inoculant

The invention discloses a preparation method and applications of a fusarium oxysporum inoculant. The inoculant is prepared by the following steps: taking fusarium oxysporum as the mother inoculant, inoculating a fermentation liquid containing fusarium oxysporum to a solid culture medium to carry out solid fermentation, and fully and evenly mixing the fermentation products with diatomite and fosthiazate particles so as to obtain the inoculant. The inoculant has the advantages that: fusarium oxysporum can colonize in plants, but does not cause diseases, is an internal bio-control bacterium, and has a unique advantage on preventing and treating root-knot nematode; furthermore, because of the endoparasitism characteristic, fusarium oxysporum is seldom affected by competitions from other external micro-organisms, thus the preventive effect can be stably exerted; fusarium oxysporum can be directly used to prevent and treat root-knot nematode and cooperatively used with fosthiazate, can effectively control the harms caused by root-knot nematode, at the same time prominently reduces the usage amount of fosthiazate, promotes the crop growth, and realizes high yield, safe, and harmless vegetable production.
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

Antiviral bactericidal purifying cleaning liquid

The present invention relates to an antiviral bacteria-killing cleaning detergent with several health-care functions. Said cleaning detergent is made up by using the raw materials of water, edible acetin, edible vinegar, garlic, onion, clove, cinnamon bark, nutmeg, origanum, hot pepper, grape, thymus mongolicus, gleditsia fruit and sorbate through a traditional preparation process. Said invention also provides its application range.
Owner:杨毅男

A method for improving the color of ethylene chlorotic tangerine fruit

The present invention belongs to the field of food preservation and relates to a method of improving ethylene chlorosis in color and luster of sweet tangerine fruits. In the existing ethylene chlorosis technology, a blue light irradiation treatment is increased, a problem of light fruit coloring is improved, and appearance quality of the fruits is improved.
Owner:SOUTHWEST UNIV

Method for measuring and calculating storage temperature of rosin and modified resin thereof

The invention discloses a method for measuring and calculating the storage temperature of rosin and modified resin thereof, which comprises the following steps: measuring the reaction heat release conditions of rosin and modified resin thereof by using a thermal analyzer C80 to obtain a curve H-t of heat flow changing along with time, a curve H-T of heat flow changing along with temperature and acurve dH / dt-t of heat flow differential changing along with time, a dH / dtT curve of heat flow differential along with temperature changes; then, according to the characteristics of the curves Ht, HT,dH / dtt and dH / dtT, obtaining the initial temperature of reaction heat release of the rosin and the modified resin thereof, and calculating the proper storage temperature of the rosin and the modifiedresin thereof according to a specific formula. The method provides a scientific basis for the production, storage and transportation of rosin and rosin modified resin and the use of products, is beneficial to reducing the problem of quality reduction of rosin and rosin modified resin products caused by improper storage, and ensures the normal use and price of related products.
Owner:GUANGXI UNIV +1

Indole alkaloid with anti-tumor activity as well as preparation method and application thereof

The invention discloses indole alkaloid. The indole alkaloid is extracted from fermentation liquid of gastrointestinal fungi IFB-TL01 (Daldinia eschscholzii) of tenodera aridifolia sinensis fed on indol-3-methanol. The indole alkaloid Dalesindole B (compound 1) is a new compound, and the indole alkaloid Dalesindole C (compound 2) is a new skeleton compound. A pharmacological experimental result shows that the indole alkaloid has inhibition activity on the multiplication of various tumor cells, particularly can selectively inhibit HL-60 leukemia tumor cells, and can be used as an anti-tumor drug.
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

A kind of biochemical fuel and preparation method thereof

The invention discloses a biochemical fuel and a preparation method thereof. The raw materials of the biochemical fuel include, by weight percentage: 95.3 to 96.4% of lightweight oil, 2.5% of water, 0.025 to 0.05% of potassium hydroxide, 0.025 to 0.05% of sodium hydroxide, 0.3 to 0.6% of acetic ether, 0.55 to 1.1% of absolute ethyl alcohol and 0.1 to 0.2% of ferrocene. The preparation method includes 1, dissolving the potassium hydroxide and the sodium hydroxide in water of proper amount, and mixing with the acetic ether and absolute ethyl alcohol evenly; 2, weighing and mixing the lightweight oil with the residual water, stirring for 15 to 30 minutes, adding the material prepared in the step 1, and stirring for 10 to 15 minutes; 3, adding the ferrocene into the material prepared in the step 2, filling, and obtaining the finished products. The lightweight oil serves as the raw material, cost is low, the preparation method is simple, the heat value is high, impurity quantity is small, the combustion effect is fine, the exhaust is clear, safe and free of pollution, and the biochemical fuel is adaptive to power boilers, general boilers, catering industry and various burners consuming oil.
Owner:李端耀

Biochemical fuel and preparation method thereof

The invention discloses a biochemical fuel and a preparation method thereof. The raw materials of the biochemical fuel include, by weight percentage: 95.3 to 96.4% of lightweight oil, 2.5% of water, 0.025 to 0.05% of potassium hydroxide, 0.025 to 0.05% of sodium hydroxide, 0.3 to 0.6% of acetic ether, 0.55 to 1.1% of absolute ethyl alcohol and 0.1 to 0.2% of ferrocene. The preparation method includes 1, dissolving the potassium hydroxide and the sodium hydroxide in water of proper amount, and mixing with the acetic ether and absolute ethyl alcohol evenly; 2, weighing and mixing the lightweight oil with the residual water, stirring for 15 to 30 minutes, adding the material prepared in the step 1, and stirring for 10 to 15 minutes; 3, adding the ferrocene into the material prepared in the step 2, filling, and obtaining the finished products. The lightweight oil serves as the raw material, cost is low, the preparation method is simple, the heat value is high, impurity quantity is small, the combustion effect is fine, the exhaust is clear, safe and free of pollution, and the biochemical fuel is adaptive to power boilers, general boilers, catering industry and various burners consuming oil.
Owner:李端耀

Anti-virus sterilizing purifying cleaning mixture

An antiviral bactericiding liquid detergent is prepared from water, sodium benzoate, edible vinegar and its essence, garlic clove, onion and 8 Chinese-medicinal materials including cloves, cinammon bark, etc. Its advantages are broad bactericiding spectrum, high detergency, and high effect to prevent cold and infectious disease and improve human immunity.
Owner:杨毅男

An improved method for chlorosis of tangerine fruit

The invention relates to a method for improving chlorosis of tangerine fruits. According to the method disclosed by the invention, losses caused by diseases of weight loss of the tangerine fruits, falling of fruit bases, blossom-end rot, anthracnose and the like caused by ethylene for chlorosis can be reduced to the maximum extent. The method has significance in guaranteeing fresh marketing quality and price of early-picked and premature tangerine fruits.
Owner:SOUTHWEST UNIV

A kind of method that chitosan and silver-copper blend prepare compound antibacterial agent

The invention relates to a method for preparing a complex antimicrobial agent by blending chitosan and silver copper. The method comprises the following steps: silver nitrate and cupric nitrate are blended according to the concentration ratio of 1:30 to 1:80, and then are blended with chitosan. Therefore, a light blue antibacterial agent powder is prepared. According to the method provided by the invention, the usage amount of silver is reduced, the chitosan is also used as a reducing agent, chemical reagents are no longer added, and the toxicity of an antibacterial agent is reduced. Due to the change of technological conditions, the oxidation-reduction reaction of the chitosan and the cupric nitrate can be performed sufficiently, an aldehyde group (-CHO) is generated in the reaction, Ag<+> is enabled to be completely reduced to elemental silver, Cu<2+> is hibernated in a chitosan basal body, so as to play a synergistic antibacterial effect, a remarkable inhibiting effect on escherichia coli and staphylococcus aureus is detected through an inhibition ring test, an inhibition ring which is equal to or greater than 10 mm is formed under a culture condition of 37 DEG C, a remarkable bacteriostatic effect is played, materials used cause no harm to human body, the price is low, and the novel complex antimicrobial agent is green and environment-friendly.
Owner:TAIYUAN UNIV OF TECH +1

Manufacturing technology of sterilizing wallet

The invention relates to a manufacturing technology of a sterilizing wallet, which is characterized in that a PU material is cut to form the outer layer of a wallet; an intermediate interlayer is manufactured by mixing one or more among PPR, PP, EVA and ABS with rubbers; when the intermediate interlayer is manufactured, the chosen materials are granular; the granular materials are dipped in a silver-ion-containing solution for 10-15min and stirred evenly; the content of silver ion in the silver-ion-containing solution is 30-80mu g / L; the granular materials are dried and then thrown into an internal mixer, temperature of the internal mixer is raised to 85-105 DEG C and banburying is carried out on the granular materials for 5-10min; then the granular materials are put into a forming machine to be manufactured into a sheets; the sheets are put into a vulcanizer for carrying out crosslinking for 5-8min at a temperature of 120-150 DEG C; then the sheets are cooled and tailored into the required shaped sheets; finally, stitching is carried out. The raw materials of the intermediate interlayer of the wallet are dipped in the silver nitrate solution, so that sterilizing effect of the wallet can be improved and the sterilizing effect features long action time and broad-spectrum sterilization.
Owner:崔仕生

An ultrasonic detection drone based on the Internet of Things

The invention relates to a new type of ultrasonic detection drone based on the Internet of Things, which includes a housing, a solar panel and a flight mechanism arranged on the top of the housing, a support frame and an ultrasonic detection mechanism arranged at the bottom of the housing, the Internet of Things-based drone The new ultrasonic detection UAV can ensure the remote control of the UAV by the staff through the wireless communication module, thereby improving the intelligence of the UAV; the push rod in the buffer mechanism will be driven by the impact of external force to drive the piston to squeeze the inner tube After the hydraulic oil is pressurized, it will be discharged from the oil discharge hole of the inner tube one by one, and the hydraulic oil discharged from the inner tube will also flow back to the inner tube through the oil return hole of the inner tube; when the external force disappears, the spring will bounce the piston Go back to the starting point and wait for the next action; not only that, the integrated circuit in the ultrasonic generating circuit has the characteristics of low power consumption and high performance, and the price is cheap, which reduces the price while ensuring the performance, thus greatly improving the UAV. Market Competitiveness.
Owner:湖南中电金骏科技集团有限公司

Intelligent monitoring interface of PHYTIUM server

An intelligent monitoring interface of a PHYTIUM server comprises a slot convenient for insertion of a monitoring management board card, the slot is provided with a PCI-Ex4 bus signal interface and amonitoring signal interface, and the monitoring signal interface comprises an I2C interface, a + 5V _ STBY independent power supply interface, a UART interface and a remote updating BIOS interface; the PCI-E * 4 bus signal interface is connected with a processor bus of the PHYTIUM server; the I2C interface is in communication connection with a processor of the PHYTIUM server, the + 5V _ STBY independent power supply interface is connected with the + 5V voltage of the PHYTIUM server, the UART interface is connected with a monitoring system of the PHYTIUM server, and the remote updating BIOS interface is connected with a remote updating BIOS module of the PHYTIUM server. A mainboard of the PHYTIUM server can be in data communication with a monitoring management board through the intelligentmonitoring interface, so that the monitoring system of the server is not closely connected with the monitoring management board any more, free matching can be realized, and the technical threshold ofdesigning the intelligent monitoring management system of the server is greatly reduced.
Owner:江苏杰瑞信息科技有限公司

Superfine fast-setting self-compacting repair mortar and preparation method thereof

The invention relates to superfine quick-setting self-compacting repair mortar material and a preparation method thereof; the superfine quick-setting self-compacting repair mortar material is characterized by being prepared from, by total weight of the materials, 35.0-55.0% of quick-hardening early strength cement, 35.0-55.0% of fine aggregate, 3.0-10.0% of a mineral admixture, 2.5-5.0% of an excitant, 0.80-2.00% of redispersible latex powder, 0.25-0.50% of a water-reducing agent, 0.25-0.50% of a thickening time control agent, and 0.01-0.05% of a defoaming agent. The preparation method comprises: weighing the materials to a proportion, and mixing well in a mixing machine. The superfine quick-setting self-compacting repair mortar material has good constructability, is up to 330 mm in initial mobility, has initial setting time of < / =20 min and final setting time of < / =30 min, is up to 33.0 MPa and 50.0 MPa in 6 h compressive strength and 24 h compressive strength, has stably increasing late strength, is up to 4.0 MPa and 6.0 MPa in 1 d and 3 d interfacial flexural-tensile strength of concrete interface, has the advantages of micro-expansion effect and good construction operational simplicity, and is suitable for the quick repair of housing and roads, particularly for the repair of concrete fracture surfaces and damaged rail plates of high-speed railway ballastless tracks.
Owner:JIANGSU CHINA RAILWAY ARIT NEW MATEIRALS CO LTD

Fan control system and method of Feiteng server

The invention discloses a fan control system of a Feiteng server. The fan control system comprises a single-chip microcomputer module, a fan control module, a temperature measurement module and a monitoring management module, the single-chip microcomputer module comprises a single-chip microcomputer, a reset circuit, a clock circuit and a voltage conversion module. The temperature measurement module, the fan control module, the clock circuit, the voltage conversion module, the reset circuit and the monitoring management module are all connected with the single-chip microcomputer, and the monitoring management module is further connected with the reset circuit. The control system can monitor a server mainboard as short as possible and control a fan to operate at a normal rotating speed according to monitoring of the environment temperature, harsh fan noise generated when the server is started is eradicated, service life abrasion of the fan is reduced, and the server can operate quietlylike a PC.
Owner:江苏杰瑞信息科技有限公司
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