A study was made of the welding procedure for X70-L245 butt joint of pipeline steel.
针对不同强度级别的管线钢x 70和L245对接的焊接工艺进行了研究。
This software applies to manage welding procedure qualification for steel pressure vessels.
该软件适用于钢制压力容器焊接工艺评定的各项管理工作。
It includes the testing method, the process and the result of welding procedure qualification.
其中包括焊接工艺评定的试验方法、过程和结果。
The high frequency welding procedure and its forming fundamental of spiral fin pipe is introduced.
介绍了螺旋翅片管高频焊接工艺及其成型基本原理。
The welding procedure of main pressure parts , its bulk heat treatment and checking point are detailed.
详细介绍了主要受压件的焊接工艺、整体消除焊接应力热处理技术以及关键的检验控制点。
The paper introduces the welder training, joint design, bevel preparation and welding procedure as well.
文中介绍了焊工培训、焊接接头坡口形式及焊接工艺。
According to the analyzed results, welding procedure was improved and cracks were restrained effectively.
根据分析结果，改进焊接工艺后，裂纹得到了有效的控制。
Each welding procedure is accomplished by a single chip microcomputer with the purpose of precise welding.
由单片机来控制焊接各个工序及完成用户的设定，达到精确点焊的目的。
Combined the application of actual work, the welding procedure of industrial pure nickel pipe is discussed.
结合实际工作中的应用，针对工业纯镍的管材焊接工艺进行探讨。
The welding procedure of TC6 Titanium alloy is studied in this paper for welding and application of assembly.
根据TC 6钛合金组件的焊接和应用，研究了TC 6材料的焊接工艺性。
The test analysis showed that good welding quality was achieved when the proper welding procedure was applied.
试验分析表明，采用合适的工艺可以得到较好的焊接效果。
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。
To ensure the quality of welding products, welding procedure evaluation must be made before welding construction.
为确保产品的焊接质量，在正式焊接施工前必须进行焊接工艺评定。
ISSW developed here meets the basic requirements of spot welding procedure design from the results of mass tests.
工艺实验表明，本文所研制的ISSW可以满足点焊工艺设计基本要求。
All new welding procedure tests are to be carried out in accordance with this standard from the date of its issue.
自本标准出版日起，所有新的焊接工艺试验必须按本标准进行。
If either of the additional test specimens does not comply with the requirements, the welding procedure test has failed.
如果附加试样的任何一个不符合要求，此焊接试验已经失败。
There are many factors that can result in the welding deformation, like welding procedure or residual stress of the material.
引起焊接变形的因素较多，有可能是焊接工艺引起，也有可能是材料本身残余应力引起。
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。
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的焊接工艺制定及产品的焊接。
It successfully applies the real time control of welding procedure process on large power flash butt welding complete equipment.
成功地用于大功率闪光对焊成套设备的焊接工艺过程实时控制。
A well selected welding procedure can not only result in high welding speed, high welding quality, but also good economic benefit.
一个好的焊接工艺方案，对加快焊接速度、确保焊接质量、提高经济效益都起着积极的作用。
So it is essential to reinforce quality control and improve welding procedure in order to ensure the structural strength of bogies.
因此改善焊接工艺，加强质量管理，是保证焊接转向架结构强度的关键。
Welding temperature is the important parameter in welding procedure, and accurate measuring can improve welding quality and productivity.
焊接温度是焊管生产工艺中的重要参数，准确测量焊接温度对提高焊接质量和劳动生产率意义重大。
The joint design, welding procedure and mechanical properties of the joint are studied for resistence welding of thin tubular T connection.
研究了薄壁管T型接头的电阻焊焊件的接触形式，焊接规范及接头的机械性能等。
The advantages of this backing, the concept designed for it, welding procedure and successful use in production are introduced in the paper.
论述了焊接凸台衬圈的优点、改装工艺及在产品上的应用。
If welding procedure tests have been performed at both a high and a low heat input level, then all intermediate heat inputs are also qualified.
如果焊接工艺试验在高热输入值和低热输入值下进行，那么，中间的热输入也应合格。
A newly developed computer aided welding procedure design system and its multi - medium programming environment VB are introduced in this paper.
介绍了新近研制的计算机辅助焊接工艺设计系统和焊接工艺设计系统多媒体可视化集中开发环境VB。
The necessity for welding crane rails is analyzed; weldability discussed and welding procedure worked out. The product is successfully welded, too.
论述了起重机轨道焊接的必要性，分析了其焊接性，拟定了焊接工艺并成功地焊接了产品。
The welding procedure is strictly observed during tank welding process, thus the welding quality is guaranteed and the welding efficiency is increased.
施焊过程中通过严格执行工艺规范，既保证了焊接质量又提高了焊接效率。
The results showed that electrode by cryogenic treatment could visibly improve the spot welding procedure and raise joint strength for galvanized sheet.
试验结果表明：电极深冷处理改善了镀锌钢板点焊工艺，提高了点焊接头强度，从而提高了点焊质量。
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