54results about How to "Guarantee the effect of implementation" patented technology

The invention relates to a faucet intelligent cleaning method. The method comprises the steps that control on an automatic flow rate of a faucet is achieved by using a faucet intelligent cleaning platform according to a determined and corresponding water outlet flow rate of the faucet. Through the faucet intelligent cleaning method, on the basis that types of cleaning objects in a container are determined, the water outlet flow rate of the faucet is controlled correspondingly.

The invention belongs to the technical field of composite material structure preparation and relates to a preparation method of a semi-layer thermosetting resin based composite material structure. Thepreparation method is characterized in that a thermoplastic resin / thermosetting resin superimposed prepreg is firstly prepared, a thermoplastic resin / thermosetting resin superimposed composite material structure is prepared in the way that a thermosetting resin prepreg is used as the attaching face of a mold, and finally the final semi-layer thermosetting resin based composite material structureis obtained through component dissolution of thermoplastic resin and grinding treatment of a fabric structure. The preparation method is simple and effective, the semi-layer thermosetting resin basedcomposite material structure having the thickness same as various sub-monolayer fabrics and having good surface can be obtained in virtue of volume occupation of the thermoplastic resin in part of thick area of a single-layer fabric reinforcement body and has a certain engineering reference value.

The invention relates to a method for distributing and controlling tension leveler torque in a bloom continuous casting dynamic soft reduction process, belonging to the technical field of metallurgy continuous casting and used for solving the problem of uneven torque distribution of a tension leveler when the tension leveler implements dynamic soft reduction. The invention adopts the technical scheme of selecting measuring rollers; calculating a set value of torque of each drive roller; and comparing a set value with an actual measured value of the torque of each drive roller, and carrying out casting speed regulation. The three steps are continuously carried out in a circulating way to realize torque dynamic distribution. The method distributes the torque in the soft reduction process ofa continuous casting machine by dynamically regulating casting speed thereof according to the torque of each drive roller, thereby realizing tension operation of a casting billet in the tension leveler and reasonable distribution of the torque. By adopting the method, uniform torque distribution of the tension leveler in the soft reduction implementation process can be realized, generation of bulging of the casting billet is avoided, the implementation effect of soft reduction is ensured, and the maintenance period and the service life of equipment are prolonged.

The invention discloses a method for reducing active power flow constraints of a SCOPF model based on full-rank discrimination. Aiming at the problem of a large scale of the SCOPF optimization model, the number of inequality constraints of SCOPF is greatly reduced through linear algebra operations and a determinant rank attribute judgment method, and the improvement is improved. The reliability of the generation of the optimal power flow strategy is guaranteed, the implementation effect of the optimal power flow strategy is guaranteed, and the solution time of the optimal power flow is shortened. Regardless of the form of direct current or alternating current, the calculation time of the SCOPF method reduced in scale by the method of the present invention is at the second level, and its calculation efficiency can meet the application requirements of the actual large-area power grid or provincial power grid. The method of the invention can improve the operating efficiency of the power grid, reduce power loss, and create good social and economic benefits for energy saving and emission reduction during the operation of the power grid.