High-temperature-resistant heat insulation device for mechanical part

• Main Author: DUAN WENZHONG
• Format: Patent
• Language: Chinese; English
• Published: 11.12.2020
• 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 invention discloses a high-temperature-resistant heat insulation device for a mechanical part. The high-temperature-resistant heat insulation device for the mechanical part comprises pipe fittingbodies, wherein connecting flanges are fixed to the tops and the bottoms of the pipe fitting bodies separately. The high-temperature-resistant heat insulation device for the mechanical part has the following beneficial effects: a first glass fiber layer and an asbestos layer are arranged so that heat insulation working can be carried out on the pipe fitting bodies inside; heat can be transferred through semi-arc-shaped aluminum alloy plates in housing mechanisms, the arranged L-shaped semi-arc-shaped aluminum alloy plates and a joint structure playing a role in heat insulation on the junctionof the two pipe fitting bodies are connected in a limiting manner, through an arranged fixing mechanism, the two housing mechanisms can be closely connected, and through an arranged installation mechanism, an angle can be chan