469results about How to "Speed up production" patented technology

The invention provides a building block typed aircraft carrier which consists of a commanding ship and a plurality of unit ships. The whole shape of the commanding ship and the aircraft carrier is a shuttle-shaped multi-prism. The commanding ship is provided with a nuclear power device and a diesel electric hybrid power device. The unit ship is provided with the diesel electric hybrid power device. The connection and disconnection between the commanding ship and the unit ships are realized by a Zhantianyou which is arranged on the side wall of the ship body. Each unit ship is sealed; the underfloor area is provided with a water tank which can adjust the water accumulation quantity; a telescopic periscope is arranged below a deck. The aircraft carrier can disperse to prowl, can pass through narrow water passage, can float out of the water surface and be quickly assembled when achieving the destination, so as to realize the surprise attack. The flying deck is provided with a unique aircraft takeoff ejector and a unique aircraft landing damp. The aircraft carrier can realize emergency stop, backing movement and turning in-situ, which can lead the aircraft to always take off and land against the wind.

The invention discloses a method for manufacturing a mobile phone shell. The method comprises the steps of preparing a metal substrate used for manufacturing the mobile phone shell; punching the metal substrate; bending the position, close to an antenna slot, of the punched metal substrate to obtain a bent part; conducting upsetting and extrusion on the bent part; conducting injection molding on the metal substrate to obtain a required plastic part; conducting filling injection molding on the bent part; conducting surface treatment on the metal substrate, the plastic part and filled plastic. By punching the metal substrate firstly, then conducting bending, upsetting and extrusion on the position, close to the antenna slot, of the metal substrate, obtaining the required plastic part through injection molding on the metal substrate, conducting plastic supplement, and finally conducting surface treatment on the whole workpiece, the method has the advantages that time for conducting surface treatment on the metal substrate can be shortened and production cost can be saved compared with the prior art. The invention further provides a mobile phone shell.

The invention discloses a generation method and device of an executable file. The generation method comprises the following steps: loading the original executable file and parsing out an original code part and an original data from the original executable file according to the creation rules of the original executable file; reading new parameter data which is required for the executable file to be generated and substituting the new parameter data for the original data part; and merging the original code part with the new parameter data and generating the new executable file. According to the method disclosed by the invention, data parameters can be modified on the basis of not modifying program codes, then the new executable file can be obtained, the participation of design staff of a source program is not required during the whole process, codes are less prone to being modified mistakenly, and the whole product production scheduling can be improved.

The invention belongs to the field of steel rolling and discloses a plate shape control method of a hot-rolling and curved-rolling steel plate of a single-rack steekle mill. The plate shape control technology of the hot-rolling and curved-rolling steel plate of the single-rack steekle mill is realized by the steps of adjusting a heating system, optimizing temperature setting of a coiler furnace, adjusting coiled-rolling tension force of the coiler furnace, optimizing a down-pressing system, utilization of bending rolling force of a milling machine and a straightening machine as well as a roller convex degree of a working roller, improving temperature of cooling water which keeps a thin coiled-rolling plate, using an edge shielding function of a laminar flow cooling system, comprehensively adjusting straightening process of edge rollers and bending rollers of a hot straightening machine and the like. When a long billet with a thickness of 150 mm to 220 mm and a steel plate with a rolling thickness not greater than 12 mm are used, the plate shape control method disclosed by the invention has the advantages of synthetically controlling plate shape of the coiled-rolling steel plate and optimizing mechanical properties of the coiled-rolling plate.

The invention discloses a nodular cast iron planet carrier production method. The nodular cast iron planet carrier production method comprises a smelting iron fluid working procedure, a nodulizing working procedure, an inoculation working procedure and a casting working procedure; after the casting working procedure is finished, when the planet carrier in put into the casting mould, the temperature of T1 is maintained within 790 to 810 DEG C, the planet carrier casting product is taken from the casting mould and the temperature is rapidly reduced; when the temperature T1 of the planet carrier casting product is reduced to the temperature of T2, that is within 490 to 510 DEG C, the planet carrier casting product is hanged into a heat retaining vessel, and then after casting sand is covered on the planet carrier casting product, the thermal retardation is continued; when the temperature T2 of the planet carrier casting product is maintained to the temperature T3, that is within 190 to 210 DEG C, the planet carrier casting product is taken out from the heat retaining vessel and the cleaning work is performed; and finally, the stress removing and annealing working procedure is performed to the planet carrier casting product. The nodular cast iron planet carrier production method has the advantages that the operation is simple, the energy consumption is less, the cost is low, the production cycle is short, the costing product distortion is not easy, and the planet carrier casting product contains pearlyte of more than 80 percent to reach the mechanical property requirements.

The invention discloses an automatic stacking device for storage battery electrode plates. The automatic stacking device comprises a rack, a lifting mechanism, supporting and positioning assemblies, a manipulator assembly and pushing mechanisms. The lifting mechanism is used for storing an electrode plate heap tray and controlling the electrode plate heap tray to ascend and descend. The supporting and positioning assemblies are used for supporting and positioning the electrode plate heap tray. The manipulator assembly is used for automatically carrying electrode plate heaps into the electrode plate heap tray. The pushing mechanisms are used for pushing out the electrode plate heap tray. The lifting mechanism is arranged in the rack, the supporting and positioning assemblies are fixed to the rack and located on the two sides of the lifting mechanism, the manipulator assembly is detachably fixed to the rack and located above the lifting mechanism, and the pushing mechanisms are arranged on one side of the rack. By means of the automatic stacking device, automated stacking can be achieved, the labor intensity of workers is lowered, work efficiency is improved, the automated degree of a production line is increased, the production progress is accelerated, and the automatic stacking device is simple in structure, convenient to machine and manufacture and convenient to use.

The invention discloses an automated winding and spot welding production line, which comprises a winding unit and a spot welding machine. The winding unit comprises a frame, a winding machine and a jig plate conveying device, wherein the winding machine and the jig plate conveying device are arranged on the frame, the winding machine is capable of moving along the frame to place a wound coil in a jig plate, and the jig plate is conveyed to a worktable of the spot welding machine through the jig plate conveying device. By the aid of the scheme, the production line can be used for directly performing automated spot welding for the coil wound by the winding machine, labor cost is saved, production progress is accelerated, and the precision of the spot-welded coil can be improved more effectively.

The invention relates to a method for purifying cobalt solution which can decrease the organic matter content in the cobalt solution to less than 10ppm. The method comprises the step of removing the organic matter from the cobalt solution through solvent extraction, wherein the cobalt solution is obtained by acid leach, extraction and re-extraction; the solvent contains extracting agent; the extracting agent is 1-bromine-3-chloropropane, carbon trichloride, carbon tetrachloride or 1-bromine-2-chloroethane. The improvement in the invention is that the solvent also contains solid cobalt naphthenate, the mass of which is 0.01% to 0.1% of the extracting agent mass. The invention has the following advantages of efficiently decreasing the organic matter content in the cobalt solution, obtaining the cobalt chloride satisfying the lithium battery, lowering the consumption of the solvent which is easy to regenerate, making up the defect of using activated carbon, obviously promoting the recovery in the process of processing cobalt due to no cobalt salt loss in the solvent and promoting the use ratio of cobalt.

The invention provides a high-applicability screening machine for processing PVC additives and relates to the field of processing of PVC additives. The high-applicability screening machine for processing the PVC additives comprises a box body; a feeding pipe is arranged at the top of the box body; a part, positioned at the right side of the feeding pipe, of the top of the box body is provided with a controller; the two sides of the box body are each provided with a first chamber body; the bottom of the inner wall of each first chamber body is fixedly connected with a first motor; an output end of each first motor is fixedly connected with a fixing disc; one side, far away from the output end of the corresponding first motor and positioned at the edge of the corresponding fixing disc, of each fixing disc is fixedly connected with a first fixing rod; the surface of each first fixing rod is sleeved with a first connecting rod. By two steps of screening, the high-applicability screening machine for processing the PVC additives has the advantages of effectively improving the screening quality, realizing complete screening so that the screened PVC additives are uniform in size, effectively reducing influences on production quality of PVC, effectively quickening the production schedule and realizing high applicability and high reliability.

The invention discloses a steelmaking production plan intelligent scheduling method based on big data rule self-learning, and the method mainly comprises the following steps: 1), forming a schedulingdecision table according to historical scheduling records, alignment time, scenes and scheduling operation; 2) rule mining: generating a rule base from historical records by adopting rule mining algorithms such as a rough set and deep learning; 3) plan arrangement: based on a continuous casting machine plan of actual data, based on a bottom layer equipment scheduling plan of container tracking technology, a production operation plan based on a time parallel back calculation method; 4) disturbance rearrangement: realizing intelligent rearrangement based on a rule description mode of'disturbance+ scene description + adjustment strategy 'and an expert rule base; and 5) plan display: displaying the operation plan through a Gantt chart, and providing dynamic interface adjustment. By means of the method, efficient and orderly operation of the steelmaking-continuous casting production process is ensured, the production and operation cost is reduced, energy is saved, consumption is reduced, the production efficiency is improved, and maximization of enterprise benefits is achieved.

The invention discloses a graphite type casting method of a cylindrical titanium alloy piece. The method comprises the following processing steps: (1) designing a barrel-type titanium alloy piece casting system; (2) preparing a graphite mould; (3) removing air out of the graphite mould; (4) enabling the graphite mould to form a casting mould according to a casting forming picture; and (5) carrying out titanium alloy vacuum consutrode kish melting process. The graphite type casting method provided by the invention has the advantages that the barrel-type titanium alloy piece with the qualified surface quality and mechanical property is successfully formed by pouring based on the research on graphite casting technology of the barrel-type titanium alloy casting, a condition that the barrel-type titanium alloy piece depends on a machining preparation manner is avoided, the production cost is reduced, and the production efficiency is improved.

The invention discloses a material bonding machine. The material bonding machine is characterized in that the material bonding machine comprises an upper conveying belt and a lower conveying belt; materials are conveyed in a clamped mode through the upper conveying belt and the lower conveying belt; a hot upper die head or a hot upper die plate and a cold upper die head or a cold upper die plate are sequentially arranged in the upper conveying belt; a hot lower die head or a hot lower die plate and a cold lower die head or a cold lower die plate are sequentially arranged in the lower conveying belt correspondingly; the materials are subjected to hot pressing by the hot upper die head and the hot lower die head or the hot upper die plate and the hot lower die plate through the upper conveying belt and the lower conveying belt correspondingly, and then the materials are cooled by the cold upper die head and the cold lower die head or the cold upper die plate and the cold lower die plate through the upper conveying belt and the lower conveying belt correspondingly. The material bonding machine has the characteristics that the production speed is high, the staff number is small, and products are free of raised grains.