High-corrosion-resistance flange plate connecting base for automobile hydraulic system and manufacturing method of high-corrosion-resistance flange plate connecting base

• Main Authors: JIANG SHAOXIONG, SHANG PINGHE, YU XIEHUI, CHEN LIJUN
• Format: Patent
• Language: Chinese; English
• Published: 09.04.2021
• Subjects: BLASTING; COMBINED OPERATIONS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MACHINE TOOLS; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; TRANSPORTING; UNIVERSAL MACHINE TOOLS; WEAPONS

The invention discloses a high-corrosion-resistance flange plate connecting base for an automobile hydraulic system and a manufacturing method of the high-corrosion-resistance flange plate connecting base. The high-corrosion-resistance flange plate connecting base comprises a flange plate body, a sleeve and clamping assemblies. An annular hole is formed in the flange plate body, the sleeve is arranged in the annular hole, an inserting groove is formed between the sleeve and the annular hole, and the clamping assemblies are evenly arranged on the inner wall of the annular hole. The method of the high-corrosion-resistance flange plate connecting base comprises the steps of casting molding, drilling and grinding machining, coating electroplating, clamping assembly installation and flange plate connecting base installation. According to the high-corrosion-resistance flange plate connecting base and the manufacturing method, the ends of hydraulic pipelines can be sealed, extrusion is conducted in cooperation with