我国压力容器标准与ASME的比拟(国外英文资料).doc

我国压力容器标准与ASME的比较(国外英文资料) The comparison of pressure vessel standard with ASME The ASME boiler and pressure vessel code is made by the American society of mechanical engineers (ASME) boiler and pressure vessel committee (BPVC), is one of the earliest application standard in the world, has now been recognized as the worlds most complete technical content, the most widely used pressure vessel standard. In our country in 1982 promulgated the boiler pressure vessel safety supervision provisional regulations and the detailed rules for the implementation, has been clear about the department of labor as the government departments, responsible for legislation and management. Officially released in 1985 steel pressure vessel design rules marked the beginning of our country to form a unified standard of pressure vessel, was published in 1989, the GB 150-89 steel pressure vessel marked the our country has begun to form a mandatory standard GB 150-89 as the core of the pressure vessel standard system framework, after ten years of development, our countrys pressure vessel standards system in most areas have the corresponding standard with foreign standards, technical content in the overall level also has reached the international advanced standard. In order to make our pressure vessel products can smoothly enter the international market, in 1984 in lanzhou petroleum and chemical machinery works after having obtained the ASME certification, the first national more powerful pressure vessel manufacturers achieve ASME certification, now has nearly hundred enterprises by ASME certification. But in general, only a handful of companies in China have actually made ASME steel printing products, and most enterprises are only in the certification stage. Hangyang company since 1992 has built more than 40 sets of ASME steel products, export and has installed in the United States, Canada and other developed countries, but also created a lot of in accordance with the ASME design, fabrication,