燃气动力压力焊封堵器的设计与研究

摘要

With the concern of the environmental protection, it is utmost urgent to develop a plugging subsidies technology that can be widely applied, with up-to-date technology and excellent indicators,safely and simply operated,reliable and low-cost.Gas powered pressure welding occluder is a summary of the overall program blocking technology,the basis of research at home and abroad, through analysis,comparison,optimization,designed to draw public house research and development director of the new device.%在当今的环境形势下,研发一种适用范围广、工艺先进、技术指标优异、操作简单、安全、可靠、成本低廉的封堵补贴技术显得尤为的重要.燃气动力压力焊封堵器的总体方案是在总结研究国内外封堵技术的基础上,通过分析、对比、优化、汲取众家所长而设计研发的新型装置.