化肥设计
化肥設計
화비설계
CHEMICAL FERTILIZER DESIGN
2012年
3期
27-29
,共3页
甲醇合成塔%环焊缝%裂纹%原因%修复
甲醇閤成塔%環銲縫%裂紋%原因%脩複
갑순합성탑%배한봉%렬문%원인%수복
methanol converter%circumferential weld%crack%reason%repair
介绍了甲醇合成塔的结构、材质和主要技术参数;分析了甲醇合成塔环焊缝出现裂纹的原因;根据现场实际工况,提出了环焊缝修复方案以及修复过程相关注意事项。
介紹瞭甲醇閤成塔的結構、材質和主要技術參數;分析瞭甲醇閤成塔環銲縫齣現裂紋的原因;根據現場實際工況,提齣瞭環銲縫脩複方案以及脩複過程相關註意事項。
개소료갑순합성탑적결구、재질화주요기술삼수;분석료갑순합성탑배한봉출현렬문적원인;근거현장실제공황,제출료배한봉수복방안이급수복과정상관주의사항。
Author has introduced the structure, material and main technical parameters for the methanol converter; has analyzed the reason on existing crack in the circumferential weld of the methanol converter; according to the actual situation at site, has presented the repair scheme of the circumferential weld and its related matters to be noticed in the repair process.
