3results about How to "Improve phosphating effect" patented technology

This utility model provides a steel pipe phosphate clamping device suitable for different pipe diameters, relating to the field of steel pipe phosphate processing. It includes a mounting frame, with a drive assembly connected to the inner wall of the mounting frame. The drive assembly includes a lead screw that rotates through the top between the two sides inside the mounting frame. A drive motor is fixed to one side of the mounting frame, and a slider is connected to the outer side of the lead screw. A hydraulic cylinder is fixed to the bottom center of the slider, and a connecting plate is fixed to the end of the output shaft of the hydraulic cylinder. Sliding rods are symmetrically fixed to the top of the connecting plate, and a deflection mechanism is connected to the bottom of the connecting plate. A clamping mechanism is connected to the bottom of the deflection mechanism. This application, through the clamping mechanism, clamps the inner wall of the steel pipe, preventing insufficient contact between the outer wall of the steel pipe and the treatment liquid, improving the phosphate effect, preventing quality issues, and facilitating the clamping of steel pipes of different diameters, thus enhancing the applicability of the device.

The utility model relates to phosphating tank technical field, and disclose a kind of metal component phosphating device, including phosphating tank, the phosphating tank top end is hinged with the cover of sealing, the cover top end is fixedly installed with servo motor, the cover bottom end is rotatably installed with stirring shaft, the servo motor output end is fixedly connected with the stirring shaft top end through coupling. By hinged cover of sealing that can be opened and closed in the phosphating tank top end, cooperate the heat preservation jacket of heat preservation shell inside setting, for the phosphating solution in the inside of phosphating tank provides relatively closed environment in heating process, to improve the heating efficiency of phosphating solution, reduce heat loss. In the heating process of phosphating solution, by servo motor driving stirring shaft, the rotation of stirring vane, so that phosphating solution is constantly stirred in heating process, can be heated evenly, to guarantee the phosphating film layer uniformity, improve the phosphating effect of metal component.

This invention discloses a method, apparatus, equipment, and medium for producing pickled steel with excellent phosphating performance. The production method includes: obtaining initial production process parameters, phosphating performance requirements, and mechanical property requirements for a new pickled steel product; inputting the initial production process parameters into a pre-constructed performance prediction model to predict the theoretical phosphating performance and theoretical mechanical properties of the new pickled steel product produced using the initial production process parameters; modifying the initial production process parameters when the theoretical phosphating performance or theoretical mechanical properties do not meet the requirements, until both the theoretical phosphating performance and theoretical mechanical properties meet the requirements, and then determining the modified initial production process parameters as the actual production process parameters; and producing the new pickled steel product according to the actual production process parameters. This method can achieve the production of new pickled steel products with excellent phosphating performance, and has a short development cycle.