38results about How to "Solve the suspension problem" patented technology

The invention discloses a water-based cutting fluid used in slice machining of a hard brittle crystal material, comprising the following compositions: base oil, organic amine, organic acid, synthetic ester, emulsifier, rust and corrosion inhibitor, dispersion flocculation and hard-water resisting agent, antiseptic bactericide, antifoaming agent, coupling agent, adjuvant and a proper amount of water. Aiming at the machining techniques of inner circle slicing and outer circle slicing, the water-based cutting fluid has good generality, lubricity, strong antirust property and a long service life; when the cutting fluid is used, the machining situation can be observed easily, the cooling property is good, the cleaning and the permeability are strong, cuttings subside easily, and the machining problems of machining error, crack and the like caused by cutter blocking, abrasion and the like are solved; according to the invention, the problems that cuttings are easy to adhere and suspend, a cutter is seriously abraded, a machined product cracks easily, the accuracy is not high, the machining efficiency is low, the later period cleaning is complex and the like existing in the current slice machining of the hard brittle crystal material are solved, and further, a machine bed is protected, and the cost is reduced.

Provided is a wiring structure of an induction layer. The induction layer comprises first induction electrodes and second induction electrodes, wherein the first induction electrodes and the second induction electrodes are arranged in stagger, the first induction electrodes are in longitudinal connection, and the second induction electrodes are in transverse connection. The first induction electrodes and the second induction electrodes are respectively provided with main bodies in the same shape, the main bodies extend to form branch bodies, a gap is reserved between adjacent branch bodies, the branch bodies of the first induction electrodes are inserted in gaps of the second induction electrodes, and the branch bodies of the second induction electrodes are inserted in gaps of the first induction electrodes. The main bodies of the wiring structure extend to from a plurality of branch bodies to enable capacitive coupling and signal sensitivity between the electrodes to be better, the suspension problem can be better solved, and distinguishable fingerweb distance can be reduced. In addition, the first induction electrodes and the second induction electrodes adopt the main bodies in the same shape, so that design is flexible, and adaptability on hardware structure is strong.

The invention discloses a jackfruit yoghourt pudding and a preparation method thereof. Each 100 parts by weight of jackfruit yoghourt pudding comprises the following components: 60-80 parts by weight of milk, 1-5 parts by weight of whole milk powder, 0.1-2 parts by weight of durian pulp, 1-6 parts by weight of single cream, 0.5-1.2 parts by weight of sweetening agent, 0.5-1.2 parts by weight of compound emulsifying thickener, 0.05-0.15 part by weight of essence, 0.02-0.03 part by weight of mixed bacterium powder of streptococcus thermophilus and lactobacillus bulgaricus, and the balance of water. The jackfruit yoghourt pudding has the advantages of high nutritive value, thin and smooth taste, uniformity and stability, and long expiration date. The preparation method has the advantages of simplifying process procedures, being suitable for industrialized production, maximally ensuring strain activity, enhancing nutrition and function characteristics of the jackfruit yoghourt pudding, and being more beneficial to the intestinal health of a human body.

The invention provides a suspension curing agent for hardening of a phosphate binding agent with water as a carrier and a preparation method thereof. The suspension curing agent comprises the following components in percentage by weight: 31-33% of magnesia, 0.06-0.16% of HPMC, 0.7-0.85% of citric acid, 0.09-0.14% of defoaming agent, and 66-69% of water. The magnesia and the HPMC powder are weighed to put in a grinding wheel type mixing grinder for mixing and grinding; the citric acid, and the water and the defoaming agent being 30% of the total water quantity are weighed; the citric acid is dissolved in the water; the defoaming agent is added for uniformly mixing to obtain mixed water solution; the grinding wheel type mixing grinder is started for mixing and grinding the mixed water solution when the mixed water solution is added therein during stirring to obtain paste; the remained water is added in a stirrer; the stirrer is started; and the paste is slowly added in the stirrer for stirring in batches to obtain the suspension curing agent. The prepared suspension curing agent adopts water as the carrier, reaches the suspension rate of 100% by 2 hours, is not caked after more than 6 months of storage, and can be slightly shaken for use.

The invention relates to electrode layout for a touch screen. The electrode comprises a plurality of X-direction electrodes and a plurality of Y-direction electrode which respectively consist of a plurality of electrode blocks, wherein each electrode block is gourd-shaped and is a centrosymmetric octagon; the two adjacent electrode blocks in the X direction and the two electrode blocks in the Y direction form a gap; and a suspending block is arranged in each gap. The electrode layout for the touch screen solves the visual angle problem in the appearance, also solves the suspension problem of the touch screen, and increases the scanning speed and the point reporting ratio at the same time.

The invention relates to a touch screen electrode layout. A touch screen mainly comprises a substrate and an electrode layer arranged on the substrate, a liquid crystal display screen is arranged on a cover plate which is arranged on the electrode layer, the electrode layer consists of a plurality of electrodes in a diamond combination form, and the electrodes are in a longitudinal-transverse intersection array along the substrate and partially hollowed out. By the touch screen electrode layout, the problem of suspension of the touch screen is solved, and linearity of the touch screen is greatly improved; and further, compatibility between the electrode layer and the liquid crystal display screen is enhanced.

The invention provides a single-layer mutual-capacitance touch panel which comprises a substrate, first-direction touch electrodes and second-direction touch electrodes. The first-direction touch electrodes and the second-direction touch electrodes intersect with one another and are arranged on the surface of the substrate, each first-direction touch electrode comprises a plurality of first-direction touch electrode units, each second-direction touch electrode comprises a plurality of second-direction touch electrode units, the first-direction touch electrode units and the second-direction touch electrode units are provided with hollow-out regions, input ends of at least two adjacent first-direction touch electrodes or input ends of at least two adjacent second-direction electrodes are connected with each other, output ends of at least two adjacent first-direction touch electrodes or output ends of at least two adjacent second-direction touch electrodes are connected with each other, and each of the input ends and the output ends is connected with a chip by an electrode connecting wire. The single-layer mutual-capacitance touch panel has the advantages that the problem of floating can be effectively solved by the aid of the single-layer mutual-capacitance touch panel, and the single-layer mutual-capacitance touch panel is simple in structure, is integrally lightened and thinned and has good touch hand feel.

The invention relates to a switch tube clamping type transformerless photovoltaic inverter topology. The inverter topology in the scheme is optimized on the basis of the conventional H6 topology; the original single filter capacitor at the PV side is replaced by two filter capacitors C1 and C2 same in capacity and voltage; two clamping switch tubes S7 and S8 reversely connected in series are connected onto the inverter output B end and the intermediate C point of the two filter capacitors; a clamping unit is formed by adding the switch tubes in a circuit; with the help of a proper switch sequence, output voltage at A and B ends is clamped in the neutral point potential of a bus capacitor; therefore, the suspension problem when zero level is output is solved; in the zero level output stage, decoupling of a direct-current side and an inverter side is realized through a continuous-current circuit provided by a continuous-current switch tube; furthermore, the fact that the continuous-current loop also exists can be satisfied in the event that the power factor is less than 1; the parasitic oscillation of the loop is eliminated; the common-mode resonance phenomenon is inhibited; influence of the parasitic parameters of the power tubes is weakened; the switch tube clamping type transformerless photovoltaic inverter topology has the better leak current inhibiting capability; the switch tube clamping type transformerless photovoltaic inverter topology is simple in circuit structure and easy to realize; and the working efficiency of the system and the safety margin of a transformerless photovoltaic grid-connected inverter system are increased.

The invention relates to a reflective heat insulation coating. The coating is prepared from the following components in parts by mass: 10-20 parts of heat-reflecting and heat-insulating powder, 30-35parts of styrene-acrylic emulsion, 15-20 parts of rutile-type titanium dioxide, 10-15 parts of calcium carbonate, 2.5-5 parts of mica powder, 0.8-1.5 parts of an antifreeze agent, 1.5-2 parts of 2,2,4-trimethyl-1,3-pentanediol monoisobutyrate, 0.3-0.5 parts of a thickener, 0.8-1.3 parts of a dispersing agent, 0.15-0.3 parts of a defoaming agent, 0.2-0.3 parts of a fungicide, 0.3-0.5 parts of a preservative and 13-25 parts of water. The reflective heat insulation coating can achieve better heat insulation effect, and the problems about color matching, construction, suspension, thickening, filmplumpness and the like can be solved.

The invention relates to a preparation method of a steam-contained suspended beverage, comprises the following steps of: adding ingredients, such as a sweetener, a suspending agent, fruit particles, and the like to water for beverage, proportioning, stirring and canning; then, adding an initiator to the canned beverage, wherein the addition of the initiator accords with the proportion of adding 0.35-0.45g of initiator to 100ml of beverage; sealing the opening within 2 min; and finally sterilizing, cooling and evenly shaking. Accordingly, citric acid and malic acid in traditional ingredients are prepared into the initiator, and the initiator is directly added in a tablet mode after canning, the generation speed of carbon dioxide through a reaction between the citric acid and the malic acid with calcium carbonate is delayed and the opening is sealed in time to ensure that carbon dioxide generated in the reaction is sealed in the beverage bottle.

The invention discloses a DC near zone multi-resource reactive voltage coordinated control method and device. The method comprises the following steps: acquiring DC locking signal detection information in real time; screening adjustable plant stations among near-region transformer substations; when DC locking occurs, acquiring bus voltage detection data of the DC near-zone transformer substations;and in response to the fact that the bus voltage of any DC near-region transformer substation is lower than a second preset threshold, realizing DC near-region reactive coordinated control by operating each adjustable plant station to switch on a group of capacitors or switch off a group of reactors and operating a phase modifier to carry out strong excitation. A reactive power control means is added by fully utilizing the reactive power capability of the DC near-zone phase modifier and the low capacitance/low reactance in each transformer substation. By reasonably setting action turns, the voltage is increased to the maximum extent on the premise of ensuring that the voltage does not exceed the limit. By fully and reasonably utilizing the reactive power resources of a DC near region, theproblem of low-voltage suspension is solved, and safe and stable operation of a power grid is ensured.

The invention discloses an AGC control method for a direct-power-supply independent power grid system. The AGC control method is characterized in that: adjustable frequency of a direct-power-supply independent power grid is controlled in a subsection, layering and grading manner, and the division of control frequency is carried out on execution equipment at a power side and a load side in the power grid; specifically, frequency of the power grid system is adjusted depending on three points including the power side-power grid-load side through carrying out primary frequency modulation on the power side, carrying out AGC secondary frequency modulation on a power dispatching center and setting a frequency control system at the load side. The AGC control method has good effect of regulating and controlling the direct-power-supply independent power grid system, and achieves no-deviating regulation.

The invention discloses a carbon powder slurrying device. The carbon powder slurrying device comprises a body, an accommodating space is defined in the body, a conical feeding hopper is arranged at the upper part of the body, a liquid inlet structure is arranged in the middle of the body, the lower part of the body is conical, an air inlet and a pneumatic stirring structure are arranged at the conical bottom, a liquid outlet pipeline is arranged at the conical side part, the liquid inlet structure comprises an external liquid inlet pipeline arranged in the middle of the body and an internal annular liquid inlet pipeline arranged on the inner wall of the middle of the body, liquid outlets are distributed in the internal annular liquid inlet pipeline, the pneumatic stirring structure comprises a compressed air pipeline and a spherical sieve plate, the compressed air pipeline is connected with the air inlet, and the spherical sieve plate is arranged at the air inlet. According to the carbon powder slurrying device, by optimizing the structural design, carbon powder and a solution can be rapidly mixed and fully stirred and slurried, flying dust cannot be generated, and the carbon powder slurrying device has the advantages of being easy to operate, capable of saving investment, environmentally friendly, uniform in solid-liquid mixing, high in carbon powder utilization rate, low in unit consumption, low in production cost and the like.