This paper which is about the welding procedure qualification test of the SA213-T23 steel pipe, analysis the influence of post heat-treatment on the weld joint, and got the right welding process. 本文主要通过对SA213-T23钢小径管的焊接工艺评定试验(WPQT),分析焊后热处理对T23钢焊接接头性能的影响,从而确定正确的焊接工艺。
High quality welding material and suitable welding parameters were used for the welding procedure qualification test results fully meeting the requirement of the product manufacturing specification. 采用了高质量焊接材料和适当的焊接规范参数范围,焊接工艺评定试验(WPQT)结果完全满足产品制造技术条件要求;
Verification shall be provided using a welding procedure qualification ( general ) as well as one production weld test plate from an identical heat for each welding procedure ( specific ) utilised. 通过焊接工艺评定(一般)以及对每个焊接程序经受同样受热的一块产品焊接试板(特殊)来进行确认。
A Welding Procedure Qualification Record ( Form No. : FN09 / 02-02 ) is a record of the welding data used to weld a test coupon. 焊接程序检定记录(表号:FN09/02-02)为焊接数据记录文件,用于附体试片的焊接操作。