34results about How to "Regulatory effect" patented technology

The invention relates to a red stoneware health-care product, and also relates to a baking method of a red stoneware product. The invention aims at providing an amethyst-red stoneware product. Besides the health-care function of common red stoneware, the red stoneware product prepared by the formula also has the adjusting effects on palpitation, insomnia caused by dysphoria, rough and asthma caused by cold lung, infertility caused by cold womb and other symptoms. In order to realize the purposes, the invention provides the following formula of the amethyst-red stoneware product: 1%-2% of calcite powder, 2%-25% of tourmaline powder, 10% of amethyst powder and the balance of red stoneware. In the formula, calcite is added, is taken as functional packing material, and not only can be taken as the packing material, but also can prevent the red stoneware from generating cracks, and plays the roles of reinforcing, tension resistance, corrosion resistance, tearing resistance, gloss improvement and the like. In the aspect of pharmacology, the calcite also has the functions of clearing heat and promoting diuresis, as well as circulating pulse and detoxicating.

The invention provides a method for preparing a temperature-sensitive flow pattern regulator for deepwater water-based drilling fluid, comprising the steps of: adding temperature-sensitive monomers, acrylic monomers, and amide monomers into deionized water, mixing evenly, Then adjust the pH of the system to 6.0-8.0 to obtain a mixed solution; add acrylate monomers, temperature-resistant monomers, and emulsifiers to the mixed solution, mix evenly, and then shear and emulsify to obtain a pre-emulsion; heat the obtained pre-emulsion To 55‑65°C, add the aqueous solution of the initiator drop by drop under the condition of stirring, and then add the aqueous solution of the crosslinking agent drop by drop to carry out the reaction; after filtering, washing, drying and pulverizing, it is obtained. The flow pattern regulator of the invention has good temperature response effect, can effectively adjust the low-temperature rheology of drilling fluid, meets the flow pattern regulation requirements in a large temperature span range, and has certain high temperature resistance.

The invention provides moisture-absorbing and heating yarn and a preparation and dyeing method thereof. The moisture-absorbing and heating yarn is characterized by consisting of modified coffee-carbon polyester staple fiber with the mass fraction of 20-40% and viscose staple fiber with the mass fraction of 60-80%, wherein the total amount of the modified coffee-carbon polyester staple fiber and the viscose short fiber is 100wt%. The moisture-absorbing and heating yarn and the preparation and dyeing method thereof provided by the invention have the advantages that because of the introduction of hydrophilic groups, the fiber moisture absorption rate can be increased; simultaneously, when dyeing with viscose, one-bath piece dyeing with active dye can be realized, so that the dyeing procedure is greatly reduced, the dyeing cost is reduced and the dyeing uniformity is improved. The moisture-absorbing and heating yarn can be widely applied to the field of clothing and is especially used for preparing textiles such as household underwear.

The invention discloses a wall-mounted LED lamp convenient to adjust and disassemble. The LED lamp comprises an installation frame, wherein a lamp holder is installed on one side of the installation frame, a rotating shaft is installed in the lamp holder, one end of the rotating shaft penetrates through the lamp holder and is connected with a connecting plate positioned on one side of the lamp holder, and an installation plate is installed on the side, away from the rotating shaft, of the connecting plate; the installation plate is connected with the top and bottom of the connecting plate through a connecting mechanism; an LED lamp is installed on the side, away from one side of the connecting plate, of the installation plate. The LED lamp has the advantages that through the cooperation ofa first driving motor, a driving wheel, a driven wheel, the rotating shaft and the connecting plate for use, the effect that the illumination angle of the LED lamp can be adjusted is achieved; in addition, under the action of the first driving motor, the adjusting effect can be achieved without manual intervention, and great convenience is provided for users during use.

The invention relates to a purple sand health care product. The invention aims to provide a formula of the purple sand product with a health care function; the purple sand product prepared by adopting the formula has not only the health care function, but also the functions of adjusting symptoms such as kidney-Yang deficiency, impotence, spermatorrhea, premature ejaculation, weak waist and knee, infertility caused by cold wombs, leukorrhea, abdominal mass, metrorrhagia and metrostaxis and the like. In order to achieve the aim, the invention provides a formula, wherein the formula comprises the following components by weight percent: 1%-20% of calcite powder, 2%-25% of tourmaline powder, 1%-10% of actinolite powder and the balance of purple sand. Calcite is added in the formula and used as a functional filler; calcite can be used as a filler and also be used for preventing purple sand from cracking; and the calcite also has the functions of reinforcement, tension resistance, wear resistance, tear resistance, luster promotion and the like. In pharmacology, the calcite also has the functions of clearing heat, promoting diuresis, removing blood stasis and detoxifying.

The invention relates to the technical field of energy-saving devices for three-phase asynchronous motors, and relates to a minimum input power energy-saving device for three-phase asynchronous motors and a method for using the same. Current and voltage detection circuit, relay control circuit and main circuit AC contactor; there are three phase ports and one neutral terminal on the power supply, three terminals on the motor, each phase port is electrically connected to one of the terminals and Three electrical connection branches are formed; a thyristor is connected in series on each electrical connection branch. The invention has a reasonable and compact structure. It can calculate the measured data through a single-chip microcomputer, and send corresponding pulses to the trigger circuit, so as to adjust the voltage of the motor by adjusting the conduction angle of the thyristor, and then realize the three-phase The adjustment of the efficiency of the asynchronous motor improves its efficiency while realizing energy saving and reducing its use cost.

The invention provides a method for constructing a power system dynamic simulation pressurized water reactor control system model. The method for constructing the power system dynamic simulation pressurized water reactor control system model comprises the steps that appropriate simplification and functional integration are conducted on an actual reactor control system, the reactor control system is decomposed into two sub systems according to functions, namely, a power control system and a temperature control system. The power control system and the temperature control system are used for stimulating that a nuclear power unit controls power to rise or reduce under a normal operating condition, simulating the nuclear power unit to adjust temperature and the power and maintaining stable operation under the situation that the power, voltage and frequency electric parameters disturb, and achieving electromechanical transient and medium and long term dynamic simulation of a large-scale power system including the pressurized water reactor nuclear power unit. By means of the method for constructing the power system dynamic simulation pressurized water reactor control system model, the problems that no accurate reactor control system model exists in an existing simulated program, and therefore dynamic characteristics of the nuclear power unit can not be actually reflected are solved, and a powerful tool for researching problems of the transition process inside the nuclear power unit, the mutual effect between a large-scale power grid and a high-capacity nuclear power unit, source network collaboration and the like is provided.

The invention discloses a terrain adaptive vertical bracing mechanism and a foldable motor home. The bracing mechanism is used for supporting large-area plates and comprises a chassis support, a supporting rod, a bearing disc and a spherical connecting part, wherein the chassis support is movably installed below a large-area plate, one end of the supporting rod is hinged to the lower end face of the chassis support, the other end of the supporting rod can rotate perpendicular to the lower end face of the chassis support around the hinging position, and the bearing disc is of a hub structure and is detachably installed at the other end of the supporting rod to make contact with the ground and transmit vertical load onto the ground in a dispersing mode through the supporting rod; furthermore, the spherical connecting part is arranged at the position where the bearing disc is connected with the other end of the supporting rod to drive the bearing disc to rotate in all directions relative to the supporting rod so as to be adapted to an uneven ground. According to the technical scheme, the bracing mechanism adaptive to the uneven ground can be folded and hidden to effectively support large-area plates, and has enough invisibility and nonintervention feature.