33results about How to "Effective anti-rust" patented technology

The invention provides a positioning clamp used for a titanium alloy ring-shaped casting and a clamping method. The positioning clamp mainly comprises a rotating worktable, two floating V-shaped blockassemblies, three pin assemblies and one three-claw chuck. The titanium alloy ring-shaped casting is positioned through a clamp and is clamped to the surface of the rotating worktable. Three positioning pins are matched with the end face of the titanium alloy ring-shaped casting so as to limit the linear freedom degree of the titanium alloy ring-shaped casting in the height direction and two rotation freedom degrees. V-shaped blocks are matched with an elliptical structure on the titanium alloy ring-shaped casting to limit the circumferential rotation freedom degree of the titanium alloy ring-shaped casting. The three-claw chuck is matched with a circular inner hole of the titanium alloy ring-shaped casting to limit the linear freedom degree of the titanium alloy ring-shaped casting on the plane, and clamping is achieved. By means of the clamp, complete positioning of the titanium alloy ring-shaped casting is achieved, the clamp is suitable for front-face and back-face clamping of thetitanium alloy ring-shaped casting, and a servo motor arranged in a rotating worktable can be controlled to make the rotating worktable drive the clamp and the titanium alloy ring-shaped casting to rotate to the designated angle after clamping is completed.

An oil-immersed drying device for mechanical parts, including a frame body, on which a working panel, an oil tank, a compressed air cylinder or a hydraulic cylinder or an electric push rod are arranged, the top of the oil tank is provided with a working panel, and the The rear side is provided with a frame body, the center of the working panel of the fuel tank is provided with a workpiece hole, a turntable is provided under the workpiece hole, a motor is provided at the bottom of the fuel tank, the bottom of the turntable is connected with the top of the rotating shaft, and the rotating shaft The bottom end of the motor is connected with the output shaft of the motor. The structure of the invention is reasonable and the cost is low. The rotating shaft can spin and dry the excess oil on the workpiece, improve the recycling rate of the oil, save costs, and will not cause uneven oiling The phenomenon can effectively prevent rust on the workpiece.

The invention aims to discloses a plastic coated angle iron processing technology and an storage battery pole plate solidifying frame adopting the plastic coated angle iron, and solves the problems that the solidifying frame in the prior art is easy to corrode under an acid environment, and the maintenance cost is high. The invention provides a plastic coated angle iron processing technology process. The storage battery pole plate solidifying frame comprises four stand columns and at least one layer of horizontal rectangle hanging frame arranged among the four stand columns, wherein each layer of horizontal rectangle hanging frame comprises a frame body which is composed of two horizontal beams and two longitudinal beams, at least one auxiliary longitudinal beam is arranged between the two horizontal beams in each frame body, and the longitudinal beams and the auxiliary longitudinal beam are all provided with the plastic coated angle iron with resin coatings. The plastic coated angle iron processing technology and the storage battery pole plate solidifying frame provided by the invention have the advantages that resin melting solutions are soaked on the angle iron, the resin is fixedly spliced on the angle iron through cooling, the resin spliced on the angle iron is not easy to fall, the solidifying frame made of the angle iron spliced by the resin can work under an acidity condition, the angle iron can effectively prevented from being subjected to acid and rust, the solidifying environment of a pole plate is improved, the rust pollution is prevented, the frequent maintenance does not need, and the manufacturing cost is low.