压力容器材料供货状态及设备制造过程的热处理　　　　　　

Delivery condition of pressure vessel materials and heat treatment in the process of equipment manufacture

对压力容器材料供货状态与材料实际性能的关系以及在设备制造过程中的热成形、热处理进行了讨论,对某些标准和设计图样中的规定提出了不同认识,以期为压力容器的设计、制造、监检、认证和使用单位在这些问题的认识上能趋于一致。

The relationship between the delivery condition of the pressure vessel materials and the materials＇ actual properties, together with the hot forming and heat treatment in the process of equipment manufacturing was discussed. Different points are put forward for some standards and design drawings, in order to make designation, manufacture, inspection, attestation of the pressure vessels and also the firms operating them get in accordance with such problems thereof.