In this paper the authors technically investigate the inspection and repair scheme of syn thetic gas cooler and the delayed cracking in the high-strength steel welding. Through com parison they understand the manufact...In this paper the authors technically investigate the inspection and repair scheme of syn thetic gas cooler and the delayed cracking in the high-strength steel welding. Through com parison they understand the manufacturing quality is very vital to the safe operation of the e展开更多
文摘In this paper the authors technically investigate the inspection and repair scheme of syn thetic gas cooler and the delayed cracking in the high-strength steel welding. Through com parison they understand the manufacturing quality is very vital to the safe operation of the e