3results about How to "Avoid overheating problems" patented technology

This invention discloses a production control method for ultra-thin-walled steel pipes, including obtaining first specification parameters of a solid round billet and second specification parameters of the finished steel pipe; sawing the solid round billet according to the second specification parameters to form short round billets; feeding the short round billets into an annular furnace, and sequentially passing through a heat recovery section, a preheating section, a preheating section, a heating section (sections one to four), and a soaking section for heating; monitoring the temperature of the short round billets in real time to ensure that the center temperature of the short round billets reaches a first temperature threshold. The first adjustment refers to the initial adjustment of the burner temperature based on the analysis results of the first image, used to address anomalies in the surface temperature of the short round billets; the second adjustment refers to the secondary adjustment of the burner temperature based on the analysis results of the second image, used to address anomalies in both the surface and internal temperatures of the short round billets, which helps to eliminate local non-uniformity in the temperature field of the short round billets on the surface and inside.

This application discloses a method and system for monitoring the position and status of a hard disk tray, relating to the technical field of hard disks. The method includes a first identification element installed near the receiving port, and a second identification element installed on the hard disk tray; a programmable logic device (PLD) communicatively connected to the first and second identification elements, which acquires the pull-out distance of the hard disk tray through the first and second identification elements; a timer set within the PLD for calculating the pull-out time required for the hard disk tray to meet a preset pull-out distance; and a baseboard management controller communicatively connected to the PLD, which controls a server to perform a protection operation when the pull-out time of the hard disk tray exceeds a preset time. This application can effectively identify the state of the hard disk being pulled out and monitor the duration of the hard disk tray being pulled out, issuing an early warning when a safe time is exceeded to ensure stable operation of the hard disk in place.

The utility model discloses a curing device for abrasive paper processing, and relates to the technical field of abrasive paper processing. The device comprises a bottom plate, a conveying belt is arranged at the top of the bottom plate, a heating box is arranged at the top of the conveying belt, one side of the heating box is communicated with a suction fan, a curing box is arranged at the bottom of the heating box, and a curing pipe is arranged in the curing box; a distance adjusting assembly is arranged at the top of the curing pipe and comprises a first air cylinder fixedly connected to the bottom of the heating box. By arranging the distance adjusting assembly, the distance between the curing pipe and the abrasive paper can be adjusted according to actual requirements, and it is guaranteed that the curing effect is uniform and efficient. The laser distance measuring sensor is used for further improving the accuracy of distance adjustment, the problem of uneven solidification or excessive heating of the abrasive paper caused by improper distance is avoided, and through the design of the blocking assembly, the heating length of the solidification pipe can be flexibly adjusted according to the length of the abrasive paper and the solidification requirement.