摘要
针对两起球罐局部焊后热处理温度超差的质量事故,对模拟试板进行试验研究。说明质量问题的严重性,并提出了切实可行的预防措施。
It presents the seriousness of the quality problem of the overheating in SR heat treatment of two spherical tanks,and of the experiment results carried out on welded model plates. Then it also gives some effective measures to prevent the overheating problems.
出处
《中国锅炉压力容器安全》
1998年第6期10-12,共3页
China Boiler and Pressure Vessel Safety
