Split-type expansion joint used to block leakage

• Main Authors: ZHENG DAOZHU, CUI YINGQIANG
• Format: Patent
• Language: Chinese; English
• Published: 05.05.2010
• Subjects: BLASTING; CYLINDERS; 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; PISTONS; SEALINGS; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to a split-type expansion joint used to block leakage. After producing leakage, a prior expansion joint just can be exchanged after breaking flow and releasing pressure). Therefore, the split-type expansion joint used to block leakage is characterized in that the split-type...