For all processes, the Welding Procedure Specification ( WPS) shall contain a detailed cleaning procedure indicating joint preparation prior to welding. 对于所有焊接方法,焊接工艺规程都应详细包含清除方法,说明焊前坡口的准备。
The electrode classification shall be shown in the Welding Procedure Specification ( WPS) and shall be considered an essential welding variable. 焊接工艺规程中应注明焊条类别,并将其视作一重要焊接变素。
Welding procedure ES ( expert system) is a powerful tool to help technician design WPS ( welding process specification). 焊接工艺专家系统是帮助焊接工艺人员编制焊接工艺说明书(WPS)的有力工具。
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,焊接工艺评定试验结果完全满足产品制造技术条件要求;
Based on the analysis, the welding procedure qualification is performed and the welding procedure specification on the alkali evaporator is established. The satisfactory welding quality of the product is acquired. 在此基础上进行了焊接工艺评定,制定了碱蒸发器的焊接工艺规程,产品获得了满意的焊接质量。
The welding procedure specification and the concerned requirement for the shell of 3 800 mm pressurized gasifier with the advanced-MARK IV/ 4 type is introduced. 介绍了先进的鲁奇炉代表型MARKⅣ/4型φ3800mm鲁奇式加压气化炉壳体的焊接工艺及相关要求。
Expert system for aluminum-alloy welding procedure specification 制定铝合金焊接工艺方案的专家系统
Welding procedure specification and qualification 焊接工艺规程与焊接工艺评定
After the strict management and strengthening supervision of production and welder training, especially strict implementation of welding procedure specification, products meeting quality requirements of foreign companies had been produced and manufacturing tasks of main components in medium-fast coal mill were well fulfilled. 经过严格管理,加强生产监督及焊工培训,特别是严格执行焊接工艺规程,已经生产出达到外方质量要求的产品,完成了中速磨煤机主要结构件的制造任务。