42results about How to "The ingredients are well matched" patented technology

Compound insulating mortar of buildings consists of the following parts of materials by weight: a cementing agent which consists of 140.0-160.0 parts of 42.5# Portland cement, 2.0-6.0 parts of emulsion powder and 0.5 part of methyl cellulose; an aggregate which consists of 70-90 parts of hydrophobic perlite, 15-30 parts of vitrified micro bubbles and 12-25 parts of polystyrene foam powder; fiber which consists of 0.8-1.2 parts of plant fiber and 0.5 part of polypropylene fiber; and an admixture which consists of 10-20 parts of fly ash, 7.5-17.5 parts of silicon powder and 0.5 part of clay. The materials are weighed and evenly mixed, and added with a proper amount of water and mixed to obtain the mortar. The compound insulating mortar has the advantages of reasonable ingredient gradation, convenient construction, and adhesive strength, insulating property, impact resistance toughness and fireproof grade far beyond the national standard; and the polystyrene foam powder is obtained by recovering and recycling waste materials, which is beneficial for environmental protection, energy saving, high value and low cost.

The invention relates to a high-strength ceramsite propping agent and a production method thereof. The high-strength ceramsite propping agent is prepared from the following components in percentage by weight: 80-90 percent of raw bauxite raw material, 2-10 percent of barite, 0.1-0.6 percent of alum, 4-10 percent of iron oxide and 3-8 percent of manganese powder. The invention adopts carefully chosen raw materials and reasonable component matching, the ceramsite propping agent forms more porzite phases and partial jade phases at a high temperature by adding the barite, the alum and the iron oxide under the catalysis of the manganese powder so as to greatly improve the compressive strength. The crushing rates of the product under the pressure of 69 MPa, 86 MPa and 100 MPa are respectively lower than 3.5 percent, 6.5 percent and 9.5 percent, and the product has higher surface smoothness, effectively improved product quality, decreased oil cracking cost, less raw materials, easily obtained raw materials, simplified production process, small investment, low cost and easy popularization and implementation.

The invention relates to the field of food technology, and in particular to five-cereal flour for patients with throat diseases and a preparation method thereof. The five-cereals flour includes the following raw materials (by weight): 5-50 parts of corn, 5-50 parts of sorghum, 5-50 parts of buckwheat, 1-30 parts of glutinous millet, and 1-30 parts of millet. The preparation method includes the following steps: screening raw material components and preparing the five-cereals flour. The five-cereal flour can be used to prepare five-cereals liquor, which includes the five-cereal flour and a solvent. The five-cereal liquor can be used for preparing an anti-inflammatory external dressing. Through reasonable compatibility of the raw materials of the five-cereal flour, the five-cereal flour is aspecial food for people with sore throat and has rich nutrients. By using the five-cereal flour as the raw material, the prepared five-cereal liquor has the anti-inflammatory effect when applied on the human skin based on the skin supplement theory.

The invention provides a rare earth-containing halogen-free Sn-Ag-Cu solder paste. It solves the problems that existing solder paste products contain halides, have poor environmental performance and poor mechanical properties. The rare earth-containing halogen-free Sn-Ag-Cu solder paste is composed of the following components by weight percentage: alloy solder powder: 85% to 90%, solder paste: 10% to 15%; wherein the alloy solder powder is composed of the following weight percentages: Composition by percentage: Ag: 1.0% to 5.0%, Cu: 0.1% to 1.0%, rare earth elements: 0.025% to 1.5%, and the rest is Sn. The rare earth-containing halogen-free Sn-Ag-Cu solder paste is environmentally friendly, non-toxic, low in cost, high in stability, good in strength, fatigue resistance and plasticity, and has excellent solubility and durability.

The invention belongs to the field of health care products, in particular to a compound vitamin tablet and a preparation method thereof. The multivitamin tablet provided by the present invention comprises a tablet core and a film coating layer, and the tablet core is mainly composed of vitamin A acetate, sodium ascorbate, DL-α-tocopheryl acetate, niacinamide, calcium pantothenate, thiamine hydrochloride, Riboflavin, pyridoxine hydrochloride, folic acid, D-biotin, zinc oxide, sodium selenite, pregelatinized starch, maltodextrin, microcrystalline cellulose and silicon dioxide; the film coating layer is mainly composed of Consists of hydroxypropyl methylcellulose, polyethylene glycol 4000, polyvinylpyrrolidone, titanium dioxide, castor oil and water. The multivitamin tablets provided by the invention have high stability and rich nutrition, can meet the vitamins and minerals required by pregnant women, enhance immunity, and can also effectively reduce the miscarriage rate and the incidence of deformed children in pregnant women. An ideal maternity multivitamin product.

The invention relates to a processing technique of an oil delivery pipe, belonging to the technical field of alloy processing. The technique comprises the following steps: machining alloy steel to obtain an oil delivery pipe blank; carrying out electroplating treatment on the oil delivery pipe blank in a 20-30-DEG C nickel-electroplating solution by an auxiliary anode electroplating technique, wherein the electroplating solution is composed of 5-7 g / L zinc oxide, 110-130 g / L sodium hydroxide, 0.6-1 g / L nickel and 150-300ml of additive; sequentially carrying out polishing treatment, passivating treatment and rust prevention treatment on the electroplated oil delivery pipe blank to obtain an oil delivery pipe semifinished product; and carrying out seal treatment on the oil delivery pipe semifinished product to obtain the oil delivery pipe finished product. The oil delivery pipe has reasonable component combination; and under the synergistic actions of the component elements, the zinc-nickel alloy is electroplated on the surface by the auxiliary anode electroplating technique, the passivating treatment and rust prevention treatment are then carried out, and finally, the seal treatment for silanization treatment is carried out to further enhance the corrosion resistance and mechanical properties of the oil delivery pipe.

The invention discloses a nanometer antibacterial shell powder effervescent tablet for foot bathing and a preparation method thereof. The effervescent tablet comprises, by weight, 80 to 98 parts of nanometer shell powder, 2 to 20 parts of a Chinese herbal antibacterial active component, 5 to 10 parts of PEG-6000, 14 to 18 parts of sodium tartrate, 20 to 30 parts of sodium bicarbonate, 0.02 to 0.04part of polyvinylpyrrolidone and 0.8 to 1.2 parts of water. The preparation method for the effervescent tablet comprises the following steps: soaking shells with acid and then carrying out washing, drying and grinding so as to obtain coarse shell powder; crushing the coarse shell powder to obtain nanometer shell powder; subjecting raw materials for the Chinese herbal antibacterial active component to crushing, decocting, filtering, concentration and crushing; and melting PEG-6000, adding sodium bicarbonate, carrying out uniform mixing under stirring, then carrying out crushing, adding the rest raw materials, and successively carrying out homogenation and tabletting so as to obtain the effervescent tablet for foot bathing. The effervescent tablet provided by the invention is safe, nontoxic, wide in an antimicrobial spectrum, high in antibacterial efficiency and good in stability; and the preparation method can overcome the problem of sticking, and is high in tablet forming efficiency and reduced in production cost.

The invention relates to a corrosion-resistant spring suspension bracket and belongs to the technical field of alloy material processing. The spring suspension bracket is made of alloy steel. The alloy steel comprises, by mass, 0.10%-0.15% of C, 0.4%-0.6% of Cr, 0.14%-0.20% of Si, 0.8%-1.15% of Mn, 0.03%-0.05% of Al, 0.008%-0.015% of N, 0.25%-0.35% of Mo, 0.025%-0.04% of Cu, 0.005%-0.022% of S, 0.08%-0.15% of V, 0.08%-0.15% of RE, 0-0.015% of P and the balance Fe and inevitable impurities. According to the corrosion-resistant spring suspension bracket, the compatibility is reasonable; and the spring suspension bracket is formed in a sealing treatment and processing mode, specifically, cryogenic treatment and low temperature tempering are conducted at first, then a zinc-nickel alloy layer is electroplated on the surface of the spring suspension bracket, and after passivating is conducted, silanization treatment is conducted, so that the corrosion resistance and the mechanical performance of the spring suspension bracket are greatly improved.

The invention provides a tri-union compound immunopotentiator, which is prepared from serum thymic factors (FTS), immunoglobulins (Ig) and superoxide dismutase (SOD). In the preparation method, animal blood is used as a raw material, the modern biological integration technology and the combined production process are adopted, the FTS, Ig and SOD are extracted at the same time, and then the compound immunopotentiator is prepared by a scientific formula. The compound immunopotentiator can be used for health care and prevention and treatment of diseases of people and animals and has the characteristics of low production, convenient use, wide application fields and the like, and all components of the compound immunopotentiator are scientifically mixed and cooperate with each other, so that the compound immunopotentiator has better effects. The preparation method has the advantages of combining a conventional process and a modern process, combining simple equipment and modern equipment, achieving high operability, realizing mass production and effectively solving the problem about emission of waste materials, achieving an aim of environmental protection and creating great social and economic benefits.

The invention discloses a freeze-dried quick-release tablet of a traditional Chinese medicine prescription for treating halitosis and a preparation method thereof, and relates to the technical field of traditional Chinese medicine. Oral immediate-release tablets are prepared by mixing medicinal excipients and using a freeze-drying process, wherein the traditional Chinese medicine prescription includes: Cortex Moutan, Duanxueliu, Ligusticum Chuanxiong, Licorice, Clove, Orange Peel, Tea, Galla Chrysanthemum and White Chrysanthemum , the preparation method is the combination of ultrasonic-assisted extraction and freeze-drying technology. Compared with the prior art, the pure traditional Chinese medicine component formula adopted in the present invention not only has the effect of sterilization and deodorization, but also has reasonable compatibility of each component, is safe to use, and the tablet is easy to carry. It needs water, dissolves quickly in saliva, absorbs quickly through the oral mucosa, achieves the purpose of quick release, and does not cause foreign body sensation in the oral cavity.

The invention relates to a corrosion resistant hinge, and belongs to the technical field of alloy material processing. The corrosion resistant hinge is made of alloy steel. The alloy steel comprises, by mass, 0.10%-0.15% of C, 1.4%-1.6% of Cr, 0.14%-0.20% of Si, 0.8%-1.15% of Mn, 0.03%-0.05% of Al, 0.008%-0.015% of N, 0.12%-0.22% of Ti, 0.005%-0.022% of S, 0.08%-0.15% of V, 0-0.015% of P, and the balance Fe and inevitable impurities. The corrosion resistant hinge is formed through the steps of raw material steelmaking, subzero treatment, electroplating, passivation and sealing treatment processing. The corrosion resistant hinge is good in corrosion resistance and mechanical property.

The invention provides nest soil capable of improving the pelteobagrus fulvidraco egg hatch rate. The nest soil is prepared from the following raw materials in parts by weight: 25 parts of modified starch, 46 parts of kaolin, 17 parts of kaolin, 16 parts of talcum powder, 16 parts of ochre, 4 parts of gypsum rubrum, 12 parts of pericarpium citri reticulatae, 3 parts of beautiful millettia root, 7 parts of fructus forsythiae, 8 parts of pomegranate bark, 9 parts of medlar, 1.5 parts of dandelion, 4 parts of polypodiaceae pyrrosia lingua, 4 parts of asclepias curassavica, 3 parts of semen sesami nigrum, 0.8 part of companumoea root, 4 parts of eleocharis dulcis, 0.3 part of monopterus albus spine, 14 parts of kochia scoparia, 5 parts of crystobalite, 3 parts of geranium wilfordii, 4 parts of glutinous rice, 8 parts of isatis root, 3 parts of cocklebur fruit, 3 parts of herba pteridis multifidae and 7 parts of banana skin. The nest soil is applied to nesting and breeding during reproduction of the pelteobagrus fulvidraco; the nest soil is reasonable in component compatibility and easily available in raw materials; the preparation method is simple; the nest soil is capable of improving the quality of water in a nest, promoting metabolism of pelteobagrus fulvidraco eggs, a hatch rate of the pelteobagrus fulvidraco eggs, further improving the immunity of pelteobagrus fulvidraco fries and improving the anti-stress capability.

The invention discloses a biological composition for antibacterial and insecticidal of fruit trees and a preparation method thereof. 40‑50 parts, 2000‑3000 parts of sulfur, 20‑30 parts of camphor, 10‑20 parts of alum, 10‑20 parts of cnidium, 1‑10 parts of raw southern star, 20‑30 parts of earth element, 40‑80 parts of sophora flavescens , 50‑70 parts of Chuanqiong, 20‑35 parts of Gardenia, 1‑10 parts of chamaejamas, 1‑10 parts of Hong Niangzi, 1‑5 parts of Toosendan, 8‑20 parts of Lei Gongteng, 15‑25 parts of borneol, 10‑50 parts of tobacco leaves, 40‑60 parts of shallots and 25‑40 parts of lime. The biological composition for antibacterial and insecticidal of fruit trees and the preparation method thereof of the present invention have reasonable compatibility of the ingredients, and the effective drugs are combined in one place, synergistically, and complement each other, fully exerting the comprehensive pharmacological effects, and can effectively inhibit germs and kill pests And insect eggs, fast and efficient, long-lasting drug effect, and no pollution from drug residues.

The present invention provides a feed for poultry to increase the nutrition of the poultry egg, wherein the raw material comprises regular feed, combination feed additive with multiple trace amino acids and minerals, and biological ferment feed, wherein the respective shares in proportioning by weight are 80-90: 2-3: 10-20, and the preparation procedure is as follows: firstly the combination feedadditive with multiple trace amino acids and minerals are added into water, mixed evenly and the allowed to stand for 10-20 minutes for later use; secondly bran powder of cotton seed is mixed with rice bran powder, wheat bran, brown sugar and yeast, added with hot water and mixed evenly, wherein the temperature of the water is controlled between 40 and 60 DEG C, and then the mixture is moved intoa vat to be sealed for ferment for 10-24 hours for the later use and, thirdly the regular feed, the combination feed additive with multiple trace amino acids and minerals, and the biological ferment feed are weighted based on the ratio, mixed evenly and allowed to stand for 20-30 minutes, and then the mixture is ready for use. The beneficial effects of the present invention include reasonable combination of the nutritious elements, diversification of the trace elements, benefit on the absorption by the poultry and the growth thereof, scientific addition of the trace elements and growth regulator, capability to improve the generation and accumulation of the organic trace elements in the poultry and the egg thereof, and improve indirectly both the intake quality and health level of human being.