1.
Some regulation is obtained: lack of penetration flaw makes the structure produce the big stress in the part.
焊缝未焊透缺陷仅使结构在局部产生较大应力。
2.
CLOSE LOOP CONTROL OF WELD PENETRATION IN PULSE PLASMA ARC WELDING
![点击朗读](/dictall/images/read.gif)
脉冲等离子弧焊接焊透质量的闭环控制
3.
Analysis for the Welded Empty Sphere Joint with Incompletely Filled Groove Defect;
![点击朗读](/dictall/images/read.gif)
含未焊透缺陷网架焊接空心球节点应力分析
4.
Internal defects:lack of penetration,lack of fusion,slag,gas pole,carck,overheating.
![点击朗读](/dictall/images/read.gif)
内部缺陷:未焊透、未熔合、夹渣、气孔、裂纹、过热。
5.
The Study of Safety Assessment Engineering Method of the Pressure Piping Containing LOP Defect;
未焊透缺陷压力管道安全评定工程方法研究
6.
Dye penetrant examination of the completed weld.
![点击朗读](/dictall/images/read.gif)
对已完成的焊缝进行着色渗透检测。
7.
A Study on the Full Penetration Stability and Physical Metallurgy of the Laser Welding of Aeronautic Titanium Alloys;
航空钛合金激光焊接全熔透稳定性及其焊接物理冶金研究
8.
The point of penetration through the diaphragms is sealed by E-beam welding.
![点击朗读](/dictall/images/read.gif)
通过横膈膜的穿透点用电子束焊接来密封。
9.
Slag, blowholes, and paint on unfused regions were observed at the welded junctions.
![点击朗读](/dictall/images/read.gif)
在焊接处看到了夹渣,气孔及未熔透区的油漆。
10.
The welds passed the examination of radiographic test( ultrasonic inspection, magnetic testing).
这焊缝通过射线透视检查(声波探伤、力探伤)格。
11.
All full-penetration joints shall be back purged with argon or helium.
![点击朗读](/dictall/images/read.gif)
所有全熔透焊接接头用氩或氦进行反吹。
12.
2 All welds for nozzles and manways shall be full penetration through the vessel wall.
![点击朗读](/dictall/images/read.gif)
接管和人孔的焊缝应为穿过容器壁的全熔透。
13.
Numerical Simulation of the Transient Behaviors of Full-Penetrated TIG Weld Pools;
![点击朗读](/dictall/images/read.gif)
全熔透TIG焊接熔池形态瞬时行为的数值模拟
14.
Online Monitoring of Laser Welding Penetration Status and Its Pattern Classification;
![点击朗读](/dictall/images/read.gif)
激光焊接过程熔透状态实时监测与模式分类
15.
Research on Automatic Control System for Keyhole Plasma Arc Welding Penetration;
![点击朗读](/dictall/images/read.gif)
小孔型等离子弧焊熔透自动控制系统研究
16.
Detection and Anlysis of Penetration Control Information in Plasma Welding;
![点击朗读](/dictall/images/read.gif)
等离子弧焊接熔透控制信息检测与分析
17.
Study on the Mechanism of Penetration Mode for Thin Sheet Laser Deep Penetration Welding;
![点击朗读](/dictall/images/read.gif)
薄板激光深熔焊接熔透模式的机理研究
18.
Penetration State Recognition of MIG Welding Based on Signal Characteristics of Arc Sound
![点击朗读](/dictall/images/read.gif)
基于电弧声信号特征MIG焊熔透状态模式识别