7results about How to "Realize replacement" patented technology

The invention relates to a preparation method of a 7B62 aluminum alloy two-layer composite plate for high-end equipment, in particular to a preparation method of a 7B62 aluminum alloy two-layer composite plate for high-end equipment. The problem that an existing single-layer 7A52 alloy plate is low in impact strength at the high strain rate is solved. The method comprises the steps of 1, uniform fire; 2, welding; 3, hot rolling; 4, quenching; 5, stretching; 6, aging; and 7, saw cutting. The impact strength of the prepared 7B62 alloy double-layer composite plate is improved by 20% or above compared with that of a 7A52 alloy plate at the high strain rate. And the composite board meets the use requirements of high-end equipment. The method is applied to the field of aluminum alloy composite plate manufacturing.

The invention relates to the technical field of concrete water seepage detection, in particular to a concrete impermeability detection system and a transformation method of a traditional impermeability detection system. According to the concrete impermeability detection system provided by the invention, an effective detection part is added on the basis of a traditional impermeability detection system and is used for detecting components in a water seepage body. Therefore, the water seepage path of the input high-pressure water can be obtained according to the detection result of the water seepage body only by adding the macromolecular anti-seepage reagent which cannot be filtered out by the qualified concrete test piece into the input high-pressure water. Therefore, impermeability detection is carried out in combination with the filtering characteristic of the concrete, and a water seepage path is further detected after water seepage, so that the situation that the concrete is unqualified due to water seepage misjudgment caused by a detection system is eliminated.

The utility model relates to molybdenum scrap recycling technical field provides a kind of molybdenum scrap recycling drying equipment, including box, the inside fixed frame plate of box is installed, a sealed cavity is formed between fixed frame plate and box, rotating installation is carried out on fixed frame plate with the filter hole drum;The left end of drum is provided with cover plate, first drive unit is arranged between fixed frame plate and drum, the inside of drum is provided with drying and washing unit;Drying and washing unit includes support plate, the upper and lower sides of support plate are respectively provided with several spray heads and several heating pieces;The cooperation setting between the drum of the utility model and drying and washing unit makes material constantly turn over, simultaneously, realizes that spray head and heating piece on support plate in drying and washing unit are replaced, and then molybdenum scrap is dried after molybdenum scrap is cleaned first, realizes that molybdenum scrap is not transferred between different equipment, it can be pretreated to the recovery of molybdenum scrap, greatly simplifies the processing flow of molybdenum scrap recovery.

The utility model relates to arrow feather combing technology field, specifically disclose a kind of combing equipment facilitating the collection of arrow feather, including combing box, the upper end in the inside of combing box is equipped with conveying belt by conveying roller, the inside of combing box above conveying belt is equipped with combing roller, the top of one end of combing box is equipped with discharge port, the inside of discharge port is equipped with discharging mechanism, the top of discharge port is equipped with discharging cylinder in communication, the bottom of one end of combing box away from discharge port is equipped with material collecting bottom plate, collecting mechanism is equipped on material collecting bottom plate, the top of material collecting bottom plate is equipped with no. The inside of combing box below conveying belt away from one end of discharge port is equipped with collecting box mouth on the opposite side of both sides. The utility model is when using, arrow feather combing is convenient to collect, can avoid arrow feather scattering, by regulating and controlling combing arrow feather discharging speed, avoid discharging blockage stagnation, discharging and combing are continuous and uniform.

The invention relates to the technical field of gardening and forestry, in particular to an efficient transformation method for an aged peach orchard, which comprises the following steps: simple soil improvement and complementary planting in winter, crown shrinkage and abdication of aged peach trees, rapid trunk cultivation of stocks in spring and side grafting and shaping in summer. The method not only can solve the problems of too high transformation cost and long period of the existing aging peach orchard, but also can effectively solve the problem of continuous cropping obstacles of the peach trees, and realizes current-year field planting, current-year grafting, current-year forming and rapid production in the next year.

The invention discloses a high-voltage column mounted reactive power compensation complete set capable of quickly replacing capacitors, comprising a cabinet, a capacitor device, a contactor and a knife-edge structure. The capacitor device comprises a capacitor box rotatably connected to the cabinet via a rotating shaft, and a capacitor body installed in the capacitor box. The capacitor body has a conductive end cooperatively connected to the knife-edge structure, and an installation adjustment device movably installed on the capacitor box and connected to the capacitor body. By adopting the technical solution, the capacitor box can be rotated to open so as to replace the capacitor, and then the relative installation distance between the conductive end and the knife-edge structure can be adjusted by the installation adjustment device to ensure that the conductive end is accurately and reliably inserted into the knife-edge structure. The replacement operation is easy to achieve the effect of quickly changing the compensation capacity, so that the user's use needs can be met without replacing the entire reactive power compensation device, thereby reducing the manufacturing cost, having good practicality, and improving the product use performance.

The invention provides a surgical instrument switching system and method for a humanoid robot. The system comprises a plurality of surgical instruments, a robot and an instrument library. The robot comprises a mechanical arm, the mechanical arm comprises a connecting part, the connecting part is used for being detachably connected with the surgical instrument, the connecting part is provided with a touch switch, and the touch switch is used for responding to target operation for the touch switch so that the connecting part can be separated from the surgical instrument. The instrument library is used for storing a plurality of surgical instruments and comprises a first body and a second body, and the first body is sleeved with the second body; the unloading mechanism is arranged on the lower portion, located on the second body, of the first body, the unloading mechanism is provided with a target space for containing the connecting part, and the unloading mechanism is suitable for executing target operation on the touch switch under the condition that the connecting part is located in the target space; the storage mechanism is arranged on the second body, and the storage mechanism is suitable for storing the surgical instruments separated from the connecting part and installing the stored surgical instruments to the connecting part.