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- The upper limit of the qualification is the highest interpass temperature reached in the welding procedure test. 合格鉴定的上限为焊接工艺试验时达到的最高层间温度。
- WELDING PROCEDURE TEST OF 14MnNbq STEEL USED IN WUHU YANGTZE RIVER BRIDGE 芜湖长江大桥用14MnNbq钢的焊接试验
- Welding Procedure Test and Welder Qualification Test 焊接程序测试和焊工资格考试
- welding procedure test 焊接工艺试验
- Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 6: Arc and gas welding of copper and its alloys 金属材料焊接程序的规范和鉴定。焊接程序试验。第6部分:铜及其合金的电弧焊接和气焊
- Specification and qualification of welding procedures for metallic materials -- Welding procedure test -- Part 2: Arc welding of aluminium and its alloys 金属材料焊接过程的规范及合格鉴定焊接过程测试第2部分:铝及铝合金的电弧焊
- Taking, internal bore welding for tube to tube plate on the low pressure reaction water condenser for example, the procedure test and products welding is decribed. 以低压反应水冷凝器管子管板内孔焊为例,叙述了不锈钢管子与管板内孔焊接的工艺试验和产品焊接。
- 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。
- 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 removal of faults through fabrication welding or repair welding is permissible only with approved procedure testing. 只在有批准的工艺试验的情况下,才允许进行焊接缺陷的去除工作和焊接修理工作。
- The welding procedure of thermal and mechanics in unclosed hoop weld on the thin structure was simulated using finite element software ABAQUS. 摘要运用有限元计算软件ABAQUS,对薄壳结构非封闭环焊焊接热力学过程进行了数值模拟。
- The qualification of such a test is only valid for the process sequence carried out during the multiprocess procedure test. 对这样一个试验的鉴定仅对多种焊接工艺试验时所进行的过程顺序有效。
- The paper describes structural features ,assembling and welding procedure of the anchor box of Wuhu-Changjiang Great Bridge. 介绍了芜湖长江大桥锚箱的结构特点及组焊工艺,提出了控制焊接变形的几项有效措施,以及采用该工艺收到的良好效果。
- The computer management system of welding procedure for pressure vessels in developed with the general date dabs language FOXBASE. 利用通用数据据库语言FOXBASE建立了压力容器焊接工艺卡的计算机管理系统。
- This presentation is about the affection of welding procedure to weld formation in ESW strip cladding,including welding source,procedure parameter and magnetic field. 焊接工艺因素对带极电渣堆焊焊道成形的影响机理,主要包括焊接电源、焊接工艺参数和外加磁场的作用。
- By replacing partially pigtail sections and carrying out strict welding procedure, cracking of the pigtails is eliminated, thus saving a lot of fund. 利用更换猪尾管局部管段并配合严格的焊接工艺,消除了猪尾管的开裂现象,且节约了大量资金。
- Improved welding procedure that was bsed on structrue characteristic of ertical trussing.Solved problems of low welding efficient, high cost, bad weld face. 根据车架纵梁的结构特点,对焊接工艺进行了改进,解决了焊接效率低,成本高,焊缝成形差的问题。
- Fabrication drawings or weld maps shall be submitted for approval complete with the applicable Welding Procedure Specifications (WPS's) prior to start of fabrication. 开始制造前应提交施工图或焊接图及使用的焊接工艺规程以审批。
- This article introduced the establishment of welding procedure of tube -tube sheet welding, and the fabrication of equipment. 本文介绍了管子管板封口焊幻焊接工艺制定及产品的焊接。
- Unless it lends itself to the construction of specific procedures, and unless these procedures test, correct, and amplify the aim, the latter is worthless. 除非这个目的有助于制订具体的进行程序,除非这些程序又能检验、校正和发挥这个目的,否则这个目的便是没有价值的。