38results about How to "Prevent splitting" patented technology

The invention discloses a manufacturing process of a wood door, which is characterized by comprising preparation, sanding operation, colorizing and bottom rolling treatment, lamination, trimming treatment, assembling operation, decorative and shaping fastening piece installation and final entire packaging. The process prevents expansion and contraction in door vertical frame, cross beam and other places. In the invention, the surface oil paint stripping and layering can be prevented by adopting half drying operation, paint spraying, a thermal leveling process and overall drying operation, time is saved and product quality is improved. At the same time, the invention also provides a half drying machine for half drying operation.

The invention discloses an environment-friendly dust-free cat litter and a fabrication method thereof. The used raw materials are pomace powder, inorganic clay, silica gel, an adhesive and oil liquids. During fabrication, by using the properties that pomace after juicing fruits has adsorptivity and can send out faint scent, pomace powder with certain particle sizes is obtained through drying, crushing and sieving, and is compounded with a proper amount of inorganic clay, silica gel and adhesive to prepare mixed particles, the dust on the surface is removed through rounding and spraying the oil liquids of vegetable oil and the like and the smoothness is strengthened to prepare the environment-friendly dust-free cat litter. The cat litter is good in urine absorbing property and odor absorbing property, is capable of sending out a pleasant fruity odor and regulating an air environment, and is high in clustering property and free of dust; the used preparation method is simple in operation; and the prepared cat litter is good in performance.

The invention discloses application of a carbon-21 steride compound STA (stephanthraniline A) in preparation of anti-inflammatory medicines and immunosuppressive agents. The immunosuppressive agents comprise medicines for preventing and treating rejection in organ transplantation, medicines for preventing and treating allergic diseases or medicines for preventing and treating autoimmune diseases. The results of a variety of in-vivo and in-vitro experiments demonstrate that the compound has the effect of T lymphocyte activation suppression and is different from the traditional steride anti-inflammatory medicines in the action mechanism, i.e. the STA acts without virtue of a glucocorticoid receptor.

The invention discloses a synergistic herbicidal composition containing rimsulfuron and bromoxynil, which comprises the following active ingredients: rimsulfuron and bromoxynil in mass ratio of 1-70:1-50. Compared with single-component herbicides, the synergistic herbicidal composition delays the resistance of weeds, has a broad herbicidal spectrum and acts for a long time on the premise of improving herbicide effect, is safe for corn and afterculture crops, and particularly has an obvious effect of controlling various gramineae weeds and broad leaf weeds in corn fields. The synergistic herbicidal composition can be used for preparing herbicides for controlling postemergence weeds in the corn fields.

The invention relates to the technical field of textile machinery, in particular to an elastic yarn backing-off flyer device for a two-for-one twister. The device comprises a spindle tank, a tensioner, a damping ring and a lower flyer cover. According to the device, sliding friction is converted into rolling friction by means of a roller mechanism, backing-off resistance is reduced greatly so that backing-off can be smooth, and then twisting quality is guaranteed. Besides, the device is reasonable in structural design, convenient to use and maintain, and suitable for application and popularization.

The present invention provides asparagus boiled dumplings. The asparagus boiled dumplings are composed of the following raw materials: 2,400-2,600 parts by weight of pork, 3,600-3,800 parts by weightof asparagus, 450-550 parts by weight of green Chinese onion, 140-160 parts by weight of coriander, 6-10 parts by weight of monosodium glutamate, 110-130 parts by weight of salt, 110-130 parts by weight of peanut oil and 25-35 parts by weight of soy sauce. Compared with the prior art, beneficial effects are as follows: the boiled dumplings are thin in skin, tender in filling and low in calorie; the asparagus is rich in a most anticancer element of selenium, prevents cancer cells from dividing and growing, inhibits activity of carcinogens, accelerates detoxification, even reverses the cancer cells, stimulates body immune functions, promotes antibody formation, and improves resistance to cancers; contained folic acid and nucleic acid can effectively control growth of the cancer cells; for populations easy getting internal heat and suffering from high blood pressure, the asparagus can clear away heat and cause diuresis, has many advantages by multiple eating, and can eliminate fatigue, lower blood pressure and improve cardiovascular functions in a regular consumption.

The invention discloses antibacterial, worm-expelling and fresh-preserving cotton cloth which is prepared by the steps of: dipping the pure cotton cloth in pepper water with concentration of 1% for at least 10min, and then spraying molecular chitin or chitosan with the amount of 2.5g / sq.m on the cotton cloth after the cotton cloth is dried. The cotton cloth treated by the method is made into various packaging supplies with a sterilizing rate of 60%, a worm-expelling rate of 98% and a valid period of up to half a year. The packaging bag made of the antibacterial, worm-expelling and fresh-preserving pure cotton cloth is safe and non-toxic for packaging cereal products and dried fruits, good for people's health, simple and convenient to make, and worth popularizing.

The invention discloses a mixed herbicide containing clodinafop-propargyl and procarbazone sodium. According to the herbicide, the clodinafop-propargyl and the procarbazone sodium are taken as main effective components, and the mass ratio of the clodinafop-propargyl to the procarbazone sodium is 1:(4-18). The mixed herbicide disclosed by the invention has a significant effect in application of weeding in a wheat paddock, particularly an application thereof in preventing and removing various graminaceous and broadleaved weeds in the wheat paddock. Compared with a single dosage, by adopting the herbicide disclosed by the invention, the weed resistance is delayed under the premise that the pesticide effect is improved, and the mixed herbicide is wide in weed control spectrum, long in lasting period, and has safety on wheat and after-reap crops.

The invention discloses a method for preparing a thermoplastic carbon fiber flat clip through an extrusion drawing method. The method comprises the steps that 1, continuous carbon fibers are led out from a creel, the carbon fibers pass through a stock tank in the equal-tension state and are soaked with fused thermoplastic polyurethane resin, and the multiple carbon fibers are combined into a bundle of carbon fibers to form a carbon fiber core; 2, fiberglass cloth passes through the stock tank, is soaked with the fused thermoplastic polyurethane resin and then is wound on the carbon fiber core obliquely from the side face, and thus the carbon fiber core wrapped with a fiberglass cloth layer is obtained; and 3, after carbon fibers used for an outer layer is soaked with the fused thermoplastic polyurethane resin, the carbon fiber core wrapped with the fiberglass cloth layer is wrapped with the carbon fibers through a flat mold, and thus the thermoplastic carbon fiber flat clip is formed. By the adoption of the method, the transverse mechanical properties can be effectively improved, moreover, the material cost can be reduced, and finally the composite material clip with certain comprehensive performance is formed.

The invention discloses asparagus adinandra nitida tea and a preparation method of the asparagus adinandra nitida tea. The asparagus adinandra nitida tea is prepared by the following steps of preparing adinandra nitida and asparagus according to the prior art; uniformly mixing the prepared adinandra nitida and asparagus according to the following weight parts: 20-80 parts of asparagus and 80-20 parts of adinandra nitida; weighing; and bagging. According to the asparagus adinandra nitida tea and the preparation method of the asparagus adinandra nitida tea disclosed by the invention, the asparagus and the adinandra nitida are subjected to scientific compatibility for drinking, so that the advantages of the asparagus and the adinandra nitida are effectively integrated, the defects of the asparagus and the adinandra nitida are overcome, the taste can be easily accepted by people, and bad influence on the stomach can be avoided.

The invention relates to a protection apparatus, particularly to a power box protection apparatus and aims to provide the power box protection apparatus which can place electric power parts as well as can perform temperature control to the exterior of power box to further prevent influence to use of the electric power parts caused by overhigh or over low temperatures by solving technical problems. For solving the technical problems, the invention provides the power box protection apparatus; the power box protection apparatus comprises a bottom plate, sleeves and the like; the sleeves are symmetrically mounted on the left and right sides of the top of the bottom plate; a movable rod is arranged in each sleeve; the power box is mounted between the top ends of the left and right movable rods; and springs are connected between the bottom of the power box and the top parts of the sleeves. By virtue of a pushing apparatus, the power box can be elevated, so that damage of the electric power parts caused by contact between the power box and water can be further prevented; and in addition, the provided power box protection apparatus can place the electric power parts as well as can perform temperature control to the exterior of power box to further prevent influence to use of the electric power parts caused by overhigh or over low temperatures.

The invention discloses a mail transmission method and equipment used for mail transmission. The method comprises the steps that connection request information of user equipment to a remote mail server is monitored and intercepted by a self-driven layer; connection of the user equipment, a local mail server and the remote mail server is established in turn according to the connection request information; the local mail server receives mail data information of the user equipment; the mail data information is analyzed and processed so as to acquire data to be transmitted; the local main server transmits the data to be transmitted to the remote main server; and connection of the local main server and the remote main server is disconnected. With application of the mail transmission method and the equipment used for mail transmission, the mail transmission method and the equipment used for mail transmission have advantages of being stable and reliable and easy to extend, and an unencrypted mail address can be specified without influencing user behaviors and security is high.

The invention relates to the technical field of transmission, and particularly discloses a reinforced high-performance tooth type joined V-belt, comprising a plurality of V belts arranged side by side and a joining layer for joining tops of the plurality of V belts into a whole; each V belt is formed by molding bottom glue, bottom cloth is arranged on the bottom of each V belt, aramid fiber short fibers are added into the bottom glue, the joining layer sequentially comprises a top cloth layer, a transverse tensile body layer, a top glue layer and a longitudinal tensile body layer from top to bottom, and a buffer glue layer is arranged between the top cloth layer and the transverse tensile body layer, the top glue layer and the longitudinal tensile body layer and the longitudinal tensile body layer and the bottom glue respectively. According to the reinforced high-performance tooth type joined V-belt, the top glue layer and the buffer glue layers in the joining layer are effectively combined with the transverse tensile body layer, a transverse tensile resistance of the joined V-belt is effectively enhanced, the phenomena of deformation, layering and fracturing caused by a transverse pull force are prevented, and further the service life of the joined V-belt is prolonged.

The invention discloses a one-way long hemp fiber prepreg production line and a production process. The production line is sequentially provided with a feeding device, a fiber spreading device, a drafting station, a shaping station, a film covering station, a hot pressing device and a conveying roller in the fiber conveying direction. The one-way long hemp fiber prepreg production line and the process with the long hemp strips as the raw materials are innovatively researched and developed, the production line and process are simple and easy to implement, due to the fact that the long hemp strips are adopted as the feeding raw materials, the processing difficulty of the long hemp strips is small, the process is short, the speed is high, and the preparation cost of prefabricated reinforcing materials can be remarkably reduced; the output width and thickness are designable, and the arrangement straightness of the long hemp fibers in the long hemp fiber belt and the prepreg is high; and the production line is suitable for continuous production of large-batch one-way long hemp fiber belts and prepregs, and fills the industry blank.

The invention discloses a mixed herbicide containing flazasulfuron and bensulfuron methyl. The herbicide takes flazasulfuron and bensulfuron methyl as the main effective components, and flazasulfuron and bensulfuron methyl are in a mass ratio of 1-80:1-80. The mixed herbicide provided by the invention has significant application effect in lawn weeding, especially in control and elimination of various Gramineae, cyperaceae and broadleaf weed in lawn. Relative to a single agent, under the premise of improving the efficacy, the herbicide provided by the invention delays weed resistance and has wide weeding spectrum, long duration and safety to lawn.

The embodiment of the invention discloses a raw building bamboo which comprises a raw bamboo body, a metal connection rod arranged in the raw bamboo body, and cement mortar or polyurethanes filled into the raw bamboo body. In the raw building bamboo provided by the invention, the inside of the raw bamboo body (the existing raw bamboo) is provided with the metal connection rod, and the inside of the raw bamboo body is filled with the cement mortar or polyurethanes, after the cement mortar or polyurethanes are solidified, each bamboo joint of the raw bamboo body is filled with the cement mortar or polyurethanes, so that the raw bamboo is similar to solid wood, thereby preventing the occurrence of phenomenon that because the strength of the existing raw bamboo is insufficient in the process of application, under the external high strength and pressure, the raw bamboo is easy to squash and then splits off along the direction of a radial bamboo stem. The raw building bamboo provided by the invention improves the strength of the raw bamboo, realizes the application of the raw bamboo in the construction of large-span and high-strength buildings, and improves the application scope of the raw bamboo in buildings. The embodiment of the invention also provides a combined raw bamboo.

The invention provides a rural-harmful-liana integrated control method. The rural-harmful-liana integrated control method includes the steps of chemical controlling, wherein a chemical prepared from acomposition of picloram, 2,4-dichlorophenoxyacetic acid, bentazone and sulfometuron-methyl is sprayed onto vines and stems of rural harmful liana according to the applying quantity of 3,000 ml hm<-2>to 5,000 ml hm<-2>, and the leaf withered rate of the rural harmful liana is up to 50% or above; clearing, wherein the rural harmful liana obtained after chemical controlling is cleared to remove thevines and the stems of the rural harmful liana on the ground; ecological controlling, wherein mixed planting of quick-growing species of trees is conducted in a cleared region according to the plantspacing and the line spacing of 1.0 m to 2.0 m*1.5 m to 3.0 m, the trees are cultured for 1 year to 2 years, and growth and spreading of the rural harmful liana are gradually controlled. According tothe rural-harmful-liana integrated control method, the dose of the applied chemical is low, soil pollution is small, the rural harmful liana causing large-area harm can be efficiently killed, a laterecological system of a killing region can be maintained to be stable, and the ecological safety performance is high.

The invention relates to a cornfield weedicide composition as well as a preparation method and application thereof and in particular relates to a preparation method and application of a weedicide composition containing nicosulfuron and benzobicyclon. The composition is composed of two effective components including the nicosulfuron and the benzobicyclon. The cornfield weedicide composition is characterized in that the mass ratio of the nicosulfuron to the benzobicyclon is (1 to 40) to (40 to 1); in the preparation, the total mass of the effective components including the nicosulfuron and the benzobicyclon accounts for 1 percent to 80 percent of the total mass of the whole preparation. According to the composition provided by the invention, a proper amount of an auxiliary agent or carrier is added and can be prepared into missible oil, wettable powder, a suspending agent, a dispersible oil suspending agent, water dispersible granules and a dry suspending agent. The cornfield weedicide composition can be used for preventing and controlling annual and perennial grassy weed and broadleaf weed of a cornfield and has a relatively good synergistic effect. The compound pesticide has high efficiency and low toxicity, and good quick-acting performance and persistence.

The invention provides a comprehensive prevention and control method for native harmful vines, including drug control: the composition of amiloride, 2,4-dichlorophenoxyacetic acid, bentazone and sulfuron-methyl ‑5000ml·hm ‑2 Spray the amount of application on the vines and stems of the local harmful vines, so that the leaf dry rate of the local harmful vines can reach more than 50%; cleaning: clean up the local harmful vines after drug control to remove the local harmful vines on the ground. The vines and stems on the ground; ecological control: plant the fast-growing tree species in the cleaned area according to the spacing between plants and rows of 1.0m-2.0m×1.5-3.0m, and tend them for 1-2 years, that is, gradually control the growth of harmful vines in the local area spread. The invention provides a method for comprehensive prevention and control of harmful vines in the native land. The dose of the drug is low when the drug is applied, and the soil pollution is small. It can efficiently kill the harmful vines in the native land that are harmful to a large area, and can maintain the ecology of the killing area in the later stage. The system is stable and the ecological security performance is high.

The invention relates to a novel health-caring fabric which is characterized in that a health-caring material layer is formed on a fabric layer in a sputtering manner, wherein the health-caring material layer is made from nano gold particles. The novel health-caring fabric can enhance cell activity of skin, promotes metabolism of cells, delays senility, improves self immunity and enhances body resistance, inhibits cancer cell division and reduces the probability of cancer diseases.

The invention discloses a synergistic herbicidal composition containing rimsulfuron and fluroxypyp, which mainly comprises rimsulfuron and fluroxypyp, which are in a mass ratio of 1-70:1-60. The synergistic herbicidal composition can be used for preparing herbicides for killing weeds in corn lands after seedlings emerge. Compared with single preparations, the herbicidal composition, on the premise of improving herbicide effect, delays weed resistance, has a broad herbicidal spectrum, acts for a long period, is safe for corn and afterculture crops and particularly has an obvious effect of preventing and killing various gramineous weeds and broadleaf weeds in the corn lands.

The invention discloses a mixed herbicide containing flazasulfuron, bensulfuron methyl and butachlor. The herbicide takes flazasulfuron, bensulfuron methyl and butachlor as main active ingredients, wherein the mass ratio of flazasulfuron to bensulfuron methyl to butachlor is (0.1-80): (0.1-80): (0.1-80). The mixed herbicide disclosed by the invention can be applied to weeding before and after seedling emergence of a lawn, and particularly has significant effects when being applied to control of various gramineae, cyperaceae and broadleaf weeds in the lawn. The mixed herbicide disclosed by the invention has relatively high synergy, delayed weed resistance, broad herbicidal spectrum and long lasting period; and furthermore, the mixed herbicide is safe to the lawn, and the effect is obviously higher than that of a single agent.

The invention discloses a mixed herbicide containing flazasulfuron, bensulfuron methyl and pyributicarb. Main effective components of the herbicide comprise flazasulfuron, bensulfuron methyl and pyributicarb according to a mass ratio of 0.1-80:0.1-80:0.1-80. The herbicide can be used in lawn pre-emergence and post-emergence weeding, and especially has a substantial prevention and control effect on various gramineous, cyperaceous and broadleaf weeds in lawns. The mixed herbicide has the advantages of high synergism, weeding resistance delaying, wide weeding spectrum, long persistent period, and safety to the lawns, and has an obviously higher effect than single doses.

The invention discloses a synergistic herbicidal composition containing rimsulfuron and fluroxypyp, which mainly comprises rimsulfuron and fluroxypyp, which are in a mass ratio of 1-70:1-60. The synergistic herbicidal composition can be used for preparing herbicides for killing weeds in corn lands after seedlings emerge. Compared with single preparations, the herbicidal composition, on the premise of improving herbicide effect, delays weed resistance, has a broad herbicidal spectrum, acts for a long period, is safe for corn and afterculture crops and particularly has an obvious effect of preventing and killing various gramineous weeds and broadleaf weeds in the corn lands.

The invention belongs to the technical field of pesticides, and provides a mixed herbicide prepared from benzene carfentrazone-ethyl and thifensulfuron methyl and application of the mixed herbicide. The benzene carfentrazone-ethyl and the thifensulfuron methyl are taken as main effective components of the mixed herbicide; wherein the mass ratio of the benzene carfentrazone-ethyl to the thifensulfuron methyl is (1:900)-(900:1). The application of the mixed herbicide in weeding of a corn field, especially the application in prevention and weeding of various grass families, the sedge family and wide leaf weeds already unearthed or about to be unearthed, has a remarkable effect. Relative to a mono-agent, the herbicide delays the resistance of weeds, and is wide in weeding spectrum, long in lasting period and safe to corns under the premise of improving the pesticide effect.

The invention discloses a wet composting method for a livestock and poultry dung and waste meat rare-earth selenium-enriched composite organic fertilizer. The wet composting method comprises the following five process steps: making an organic fertilizer wet composting formula, preparing raw materials, processing raw materials, performing organic fertilizer wet composting, and airing and packaging the organic fertilizer. The made organic fertilizer wet composting formula comprises 150kg / mu of livestock and poultry dung, 50kg / mu of waste meat, 200g / mu of agricultural rare earth, 20g / mu of agricultural selenium fertilizer and 1kg / mu of culture; preparing the raw materials; calculating the purchased amount of the livestock and poultry dung, waste meat, agricultural rare earth, agricultural selenium fertilizer and culture according to the formula ratio; performing raw material processing, namely grinding the livestock and poultry dung by using a screen grinder with the particle size of 0.5cm for later use; adding waste meat dices into a sealed boiling water pot for sterilizing, disinfecting and cooking, pulping into fine meat pulp, and adding water to be diluted for later use; performing organic fertilizer wet composting, namely filling mixed raw materials into a fermentation chamber in a layered manner (with a patent number of 201620301801.6), enabling the thickness of each layer to be 30-40cm, regulating a temperature controller to perform rapid fermentation at a high temperature of 70 DEG C and a low temperature of 60 DEG C, thereby completing the operations within 7-10 days after fermentation.

The invention relates to a reinforcing steel bar and a processing method thereof, in particular to a high-strength reinforcing steel bar with spiral fins and a processing method of the high-strength reinforcing steel bar. The high-strength reinforcing steel bar consists of following components including, in weight percentage, from 0.25 to 0.4% of C, from 0.1 to 0.2% of Si, from 0.3 to 0.45% of Mn, from 0.04 to 0.05% of Nb, from 0.08 to 0.09% of Cr, from 0.01 to 0.04% of V, from 0.002 to 0.003% of B, from 0.001 to 0.003% of Mo, from 0.015 to 0.03 of Al, from 0.002 to 0.003% of S, from 0.008 to0.009% of Ti, from 0.004 to 0.005% of Ni, from 3 to 5% of composite rear earth and the balance Fe. The processing method includes using a roll to roll a reinforcing steel bar into a reinforcing steelbar with the continuous spiral fins on the surface in a hot state; feeding the reinforcing steel bar with the continuous spiral fins on the surface after hot rolling into a heating furnace and heating the reinforcing steel bar to the temperature of 880-990 DEG C; then fast cooling the reinforcing steel bar to the temperature of 650-680 DEG C by an online cooling device via compressed air or vaporous quenching liquid; quenching in a quenching device by water or quenching liquid for 15-25 seconds; and tempering after heating the reinforcing steel bar to the temperature of 500-550 DEG C via a tempering heating furnace. The high-strength reinforcing steel bar with the spiral fins has a good anchoring property, fine ductility and a high yielding-to-tensile ratio.

The invention belongs to the field of pesticides, and discloses a herbicidal composition containing rimsulfuron and diflufenzopyr and application thereof. The rimsulfuron and the diflufenzopyr serve as main active ingredients of the herbicidal composition, the rimsulfuron and the diflufenzopyr account for 10 to 85 percent of the total mass of the herbicidal composition, and the mass ratio of the rimsulfuron to the diflufenzopyr is 1-70:1-80. The herbicidal composition is applied to preparation of herbicides for controlling postemergence weeds in a corn field, and particularly has an obvious effect when used for preparing herbicides for controlling various grass and broadleaf weeds in the corn field. Compared with single-component herbicide, the herbicidal composition reduces dosage, delays the weed resistance, has broad herbicidal spectrum and acts for a long time on the premise of improving the herbicide effect, and is safe for corn and afterculture crops.

The invention discloses a unidirectional long hemp fiber prepreg production line and a production process. The production line is equipped with feeding device, fiber spreading device, drafting station, shaping station, laminating station, hot pressing device and conveying roller in sequence according to the fiber conveying direction. The present invention innovatively develops a set of unidirectional long hemp fiber prepreg production line and process using long hemp sliver as raw material, which is simple and easy to implement. Since long hemp sliver is used as feeding raw material, the processing of long hemp sliver is less difficult and the process flow It is short and fast, which can significantly reduce the preparation cost of prefabricated reinforcement materials; the output width and thickness can be designed, and the long hemp fiber tape and the long hemp fiber inside the prepreg have high straightness; suitable for large quantities of unidirectional long hemp fiber The continuous production of tapes and prepregs fills the gap in the industry.