3results about How to "Improve activation rate" patented technology

This invention discloses a gas turbine cylinder block machining positioning device, belonging to the field of machining clamping technology. The gas turbine cylinder block includes an outer cylinder, an inner cylinder, a star-shaped support, and a support ring. Multiple height-adjustable support mechanisms include support seats and movable supports. The movable supports are provided with normal positioning parts and tangential positioning parts. The top protection mechanism includes a guide plate, a first variable diameter plate, multiple sector plates, and multiple second positioning parts that can move synchronously radially. The guide plate is provided with multiple first straight grooves and second straight grooves. The first variable diameter plate is provided with multiple first arc-shaped grooves and connected to a second drive assembly. The multiple sector plates are stacked, and the sector plates are provided with first pins that cooperate with the first straight grooves and first arc-shaped grooves and second pins that cooperate with the second straight grooves. This invention uses height-adjustable support mechanisms to position the outer cylinder, resist shear force and axial force, and ensure support rigidity. It also cooperates with the top protection mechanism to make the axes of the support ring, outer cylinder, and inner cylinder collinear.

The utility model provides a kind of for sintering ring cooling machine discharge port anti -blocking device, belong to sintering ring cooling machine equipment technical field, including controller module, cable, material level meter, alarm, display and discharging timer;The radar material level meter is installed just above the material belt of ring cooling machine, the signal data measured by the material level meter is transmitted to the controller module by the cable, is transmitted to the display by the controller module internal program operation and is shown, if the radar material level meter does not detect the sintered ore material peak value in the time set by the discharging timer, output alarm to the alarm.The utility model is for the special area of ring cooling machine discharge port, when it is impossible to use separate material level meter equipment to measure, prevent the occurrence of ring cooling discharge port blocking accident, improve equipment operation rate, when accident occurs, early prediction is carried out, reduce accident rate and reduce accident handling time, improve sintered ore production has significance.

The utility model relates to the technical field of non-ferrous metal extrusion, in particular to a portable tool for cleaning spray nozzle blockage, which comprises a cylinder, a cleaning piece and a dissolving liquid pushing device, the inside of the cylinder is divided into a dissolving liquid flowing cavity and an air suction cavity, and the front ends of the dissolving liquid flowing cavity and the air suction cavity are aligned and extend outwards to form a mounting part. The cleaning part is connected with the mounting part, the rear end of the cylinder is connected with a connecting part communicated with the inner cavity of the dissolving liquid flowing cavity and the dissolving liquid pushing device, the rear end of the air suction cavity is closed, the lower part of the air suction cavity is connected with a connecting pipeline, and the connecting pipeline is externally connected with an air suction pump. The portable tool for cleaning the blockage of the spray nozzle is simple in structure and quick and convenient to use, integrates dissolution and adsorption, can effectively and quickly clean the blockage of residues left in the spray hole, can realize the dissolution, cleaning and suction of the blockage by only spirally disassembling and replacing the injection needle and the suction nozzle without disassembling the spray hole, and is convenient to use. And the cleaning efficiency and the equipment starting rate are greatly improved.