Angle-adjustable universal elbow

• Main Author: ZHANG YONGSHI
• Format: Patent
• Language: Chinese; English
• Published: 06.12.2022
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; JOINTS OR FITTINGS FOR PIPES; LIGHTING; MEANS FOR THERMAL INSULATION IN GENERAL; MECHANICAL ENGINEERING; PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an angle-adjustable universal elbow which structurally comprises an end face joint, a connecting joint and a tail joint which are sequentially and mutually nested and made of plastic materials, sealing rings are arranged between the end face joint and the connecting joint...