36results about How to "Avoid destruction" patented technology

The invention discloses a frame device of network application and an operation method. The device is a client and comprises independent frame process and browser process, wherein the frame process comprises a container window and a browser proxy object; the browser process includes a browser kernel and a stub object; the method comprises the steps as follows: transmitting related information of an appointed area in the container window to the stub object of the browser process by the browser proxy object of the frame process, and transferring the related information to corresponding browser kernel by the stub object of the browser process; rendering interface information of network application according to received information by the browser kernel, and transmitting the interface information to the browser proxy object of the frame process in an out-of-process manner through the stub object of the browser process; and displaying the received interface information in the appointed area of the container window by the browser proxy object of the frame process. By utilizing the frame device, the stability, the overall performance and the security of the network application can be improved.

The invention discloses a frost heave prevention pile and a construction method. At present, according to pile foundations used in buildings in north cold regions, in order to prevent the pile from moving upward or destroying under the action of tangential frost heave force, the conventional solution is to increase the length of the pile to increase the pulling-out resistance of the pile, so thatthe length of the pile and the length of reinforcement are relatively large, and the project cost is relatively high. The frost heave prevention pile comprises a prefabricated pile (2), the upper portion of the prefabricated pile is surrounded by a frost heave prevention circular layer, and the frost heave prevention circular layer is composed o frost heave prevention materials (3). The frost heave prevention pile and the construction method are applied to pile foundation construction in the cold field construction field.

The invention discloses a riveting pressing forming device for a cover plate of an automobile clutch booster. The riveting pressing forming device for the cover plate of the automobile clutch booster comprises a base plate, wherein a positioning base is arranged on the base plate; a positioning cylinder is arranged rightly opposite to the positioning base; a pressing block is arranged on the positioning cylinder; a riveting cylinder is arranged on the base plate; the output end of the riveting cylinder is connected with the riveting assembly; a pressing cylinder is arranged below the base plate of the corresponding riveting cylinder; the output end of the pressing cylinder is connected with the pressing assembly; the riveting assembly comprises an installing base and a hinging pressing head; the installing base is fixedly installed on the base plate; the hinging pressing head are hinged with the installing base and the output end of the riveting cylinder; an installing plate is fixedly arranged on the base plate; the end part of the riveting cylinder is hinged with the installing plate; the pressing assembly comprises a pressing plate; the pressing plate is fixedly connected with the output end of the pressing cylinder vertically; and the pressing cylinder is fixed below the base plate through a fixing plate. The riveting pressing forming device for the cover plate of the automobile clutch booster has good riveting quality; in the riveting process, the damage to an electrophoretic paint layer at a cover plate forming position is avoided; the consistency of products is good; and the production efficiency is high.

The invention discloses a self-injection type overall-length joint control anti-burst anchor rod with resistance increase and permeability prevention. The self-injection type overall-length joint control anti-burst anchor rod comprises an anchor rod body, a tension end head, a pressing clamping type expansion anchor head, a stop-grouting plug, a tray, a non-slip mat and a chuck, wherein a hollow grouting hole is formed in the anchor rod body; the tension end head is arranged at one end of the anchor rod body, and an anchor rod aperture running through the hollow grouting hole is formed in the tension end head; the pressing clamping type expansion anchor head is connected with the other end of the tension end head of the anchor rod body through screw threads in a fastening manner; the stop-grouting plug is arranged at the position close to the anchor rod aperture so as to prevent grout from overflowing; the tray is adjustably arranged on the anchor rod body through a nut and supports the stop-grouting plug; the non-slip mat is arranged between the tray and the nut; the chuck is arranged at the outermost end of the tension end head. The anchor rod disclosed by the invention realizes self-injection, overall-length stress and frictional resistance increase, the degree of density of an anchoring stratum is increased, the strength of the anchoring stratum is improved, water permeability can be prevented, and the tray can deform under the burst effect so that the tray is prevented from being damaged. The self-injection type overall-length joint control anti-burst anchor rod is suitable for permeability prevention of the stratum containing water and poisonous gas and quick strengthening of rock layers.

The invention discloses an assembled PC component door/window system which comprises a wall body, a mounting hole, a door/window frame and connecting parts, wherein the mounting hole is formed in a base body of a wall body; the door/window frame is arranged at the mounting hole; the door/window frame is fixedly connected with the wall body through the connecting parts; the mounting hole is formed in the wall body; the mounting hole comprises a groove hole; the groove hole is a groove formed in the longitudinal direction of the wall body; one end of the groove is opened; the groove hole is filled with a sealing adhesive. The assembled PC component door/window system is relatively convenient, rapid and flexible in connection mode, the door/window frame is in good matching relationship with an assembled PC component, convenience can be brought to factory production and on-site mounting, and quality control can be facilitated; meanwhile, due to multiple seals, the risk of water leakage can be reduced, cross of construction procedures and specialty procedures can be reduced, and cross pollution of construction can be avoided.

The invention provides pork strips and a making method thereof, and belongs to the field of food processing. The making method of the pork strips comprises the following steps of firstly selecting lean pork and fat pork in proportion, thoroughly cleaning the selected lean pork and fat pork, putting the cleaned lean pork into an ultralow temperature instant freezer, performing freezing for 10-12min, then taking out the frozen lean pork, and unfreezing the taken-out lean pork with a microwave oven; mincing the unfrozen lean pork and the cleaned fat pork, then mixing the minced lean pork and the minced fat pork with seasoning spices consisting of salt, Chinese prickly ash, peppers, star anise, semen amomi cardamomi, hot peppers, rhizoma kaempferiae, fructus amomi villosi, citronella, orange tree leaves, dried ginger and Chinese cinnamon, performing uniform mixing, performing beating for 20-22min, and then adding auxiliary materials so as to obtain a mixture; wrapping the mixture with a fresh-keeping film, performing pickling at the temperature of minus 1 to 1 DEG C for 5-6h, then putting the pickled mixture into a mold, making the pickled mixture in the mold into a bar-shaped mixture, steaming the bar-shaped mixture in a manner of separating the bar-shaped mixture from water for 5-7min, and taking out the steamed bar-shaped mixture; and putting the taken-out bar-shaped mixture into a microwave oven, baking the bar-shaped mixture in the microwave oven for 5-6min, taking out the baked bar-shaped mixture, performing cooling to normal atmospheric temperature, and performing packaging in a vacuum-packaged manner so as to obtain the pork strips. The pork strips obtained by the invention are convenient to eat, good in mouth feel, nutritive and healthy, high in eating safety and delicately-fragrant in taste,, and has the efficacy of cleaning away fire and reducing blood lipid, and people do not have greasy feeling when eating the pork strips too much.

The invention discloses interface mortar for autoclaved aerated concrete. The interface mortar consists of the following components in percentage by mass: 42% of cement, 28.1-44.96% of yellow sand, 11.24-28.1% of tailing iron sand, and 1.8% of additive. With the adoption of the interface mortar for autoclaved aerated concrete disclosed by the invention, the tailing iron sand replaces a part of yellow sand as aggregate to prepare the interface mortar for autoclaved aerated concrete under the premise of ensuring the same property of the interface mortar for the autoclaved aerated concrete, thus not only the stacking problem of the tailing iron sand is solved, but also the cost of the interface mortar for the autoclaved aerated concrete is reduced; and meanwhile, the environment damage caused by the tailing iron sand is avoided as well.

The invention relates to a protection tool using a power protection transmission line, in particular to a device for preventing a conductor from dancing and producing damage to an iron tower. The device comprises a sleeve fixedly connected with a lifting lug I, a pressure plate arranged at one end of the sleeve, a creepage extending skirt arranged around the sleeve, a permanent magnet arranged on the inner wall of the sleeve, a pull rod sleeved in the sleeve and fixedly connected with a lifting lug II and a coil arranged on the pull rod, wherein the coil cuts magnetic force lines in the permanent magnet, and eddy current is produced in the coil so as to produce heat. The generation of the eddy current blocks the relative motion of the conductor connected with the device, and plays a role in consuming the kinetic energy of the conductor.

The invention discloses an H-shaped side beam type drip irrigation tape formula which is prepared from the following raw materials in parts by weight: 4 to 6 parts of high pressure polyethylene 2426H,3 to 5 parts of high pressure polyethylene 1810D, 10 to 20 parts of linear polyethylene 0209, 10 to 20 parts of linear polyethylene 7024, 4 to 8 parts of metallocene 1018HA, 4 to 6 parts of metallocene 2005H, 15 to 25 parts of low pressure polyethylene 5000S, 4 to 8 parts of low pressure polyethylene 6095, 4 to 6 parts of low pressure polyethylene 7000F, 4 to 6 parts of low pressure polyethyleneHTA001HD, 4 to 6 parts of low pressure polyethylene 20G, 3 to 5 parts of black masterbatch and 4 to 8 parts of anti-aging masterbatch. Due to different contents of all the components in the H-shaped side beam type drip irrigation tape formula, the H-shaped side beam type drip irrigation tape formula is high in tensile strength, relatively high in toughness and relatively high in hardness, and hasgood properties of resisting ultraviolet rays and aging; furthermore, the used materials are safe and nontoxic, so that no harm is done to the environment and human.

The invention provides a method for prolonging the minority carrier lifetime of a silicon carbide epitaxial material, and the method comprises the steps: 1, placing a SiC substrate in a reaction chamber, and carrying out the vacuum pumping; 2, introducing hydrogen into the reaction chamber, and introducing a carbon source, a silicon source and a doping source for surface treatment; 3, a carbon source, a silicon source and a doping source are introduced into the reaction chamber for growth of a buffer layer; 4, epitaxial layer growth and epitaxial layer doping are carried out; step 5, first-stage cooling: closing the silicon source and the doping source, performing hydrogen atmosphere annealing treatment, and closing the carbon source after annealing is finished; 6, second-stage cooling is conducted, specifically, hydrogen atmosphere annealing treatment is conducted; seventhly, the sixth step is repeated for multiple times till the temperature requirement is met; and 8, reducing the cavity opening temperature, opening the reaction chamber, and taking out the silicon carbide epitaxial material. The method provided by the invention is simple in process and suitable for industrial production; the service life of a carrier is prolonged to the maximum extent, and damage to the surface of the material due to long-time high-temperature annealing can be avoided.

The invention relate to bee pollen soft capsules and process of preparation, which comprises extracting bee pollen by means of supercritical fluid, extracting filtering deposit from the obtained bee pollen cakes, lixiviating the filtering deposit with ethanol, subjecting the filtering deposit to vacuum freeze drying, mixing the obtained dried concrete with the bee pollen grease and medicinal auxiliary materials homogeneously, finally carrying out pill squeezing, shaping, washing and drying.

The invention relates to the technical field of food production, in particular to a fluid conveying system and a control method thereof. The fluid conveying system comprises a fluid conveying target and a fluid conveying source, the fluid conveying target comprises a material cylinder and a fluid output unit, the material cylinder is communicated with a first air inlet control unit and a feeding valve, and the first air inlet control unit is suitable for controlling sterile air to be introduced into the material cylinder. The fluid output unit is communicated with a cleaning return pipeline. The fluid conveying source is provided with a supply valve, and the supply valve is connected with the feeding valve through a supply pipeline. The supply pipeline is provided with a highest point, the highest point is higher than the feeding valve, a drainage branch is connected between the position, close to the feeding valve, of the supply pipeline and the cleaning return pipeline, and a material top air ground discharging valve is arranged on the drainage branch. Water in the supply pipeline can be discharged firstly, so that active ingredients in feed liquid can be prevented from being damaged by sterile hot water, meanwhile, dropping pollution and feed liquid waste caused by dilution of the feed liquid can be avoided, and further, the influence of dropping on fluid conveying target performance and product quality can be avoided.