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焊缝区

n.weld metal zone; weld-metal area
网络weld zone; weld metal area; WZ

焊缝区

焊缝区

英-汉网络释义

焊缝区

weld zone

焊接相关词汇_焊接人社区 ... weld wire 包铜钢丝 weld zone 焊缝区; 焊接区 weldability test 可焊性试验; 焊接性试验 ...

weld metal area

船舶英语手册 - 豆丁网 ... 根部间隙 Root gap 焊缝区 Weld metal area 钝边 Root face ...

weld metal zone

化工和机械英文字典 - ... ... 焊缝倾角 weld slope;inclination of weld axis 焊缝区 weld metal zone 焊缝缺肉 undersize weld ...

WZ

焊接接头的焊缝区(WZ)主要为马氏体组织，硬度高于母材；热影响区(HAZ)较窄但存在马氏体回火软化现象。焊接接头力学性能 …

1

As for welding seams of the same heat treatment state, the hardness of welding seam area depends on different welding wires .

对于同一种热处理状态的焊缝，焊缝区的硬度取决于不同的焊丝。

2

The microstructure of welding intracrystalline repair welded with flux does not grow up with increasing time .

涂活性剂焊缝区晶内组织并未因补焊次数的增加而粗大；

5

The failure occurs in the weld zone , the fracture morphology is in quasi-cleavage fracture.

断裂发生在焊缝区，焊接接头断口呈准解理断口，接近解理断口；

6

The tensile strength and the elongation percentage of the parent metal and the weld zone increased slightly.

冲击处理使焊缝区和母材区的强度和伸长率均有所增加。

7

Due to more welding heat input by double wire MIG , the grain of the weld zone grows bigger.

双丝 MIG 焊缝区由于焊接时热输入量较大，晶粒长大明显；

8

The results showed by verification that, outside the range of weld joint , the calculation theory proposed by this paper is reliable .

验证结果表明，除了焊缝区之外，本文提出的计算理论是可靠的。

9

The hardness of the weld zone is higher than that of matrix and the hardness of heat affected zone(HAZ) is lowest .

焊缝区显微硬度最高，其次是母材，热影响区硬度最低。

10

The microhardness of weld metal zone , HAZ and base metal decrease in totality after heat treatment.

焊缝区、热影响区与母材的显微硬度整体呈下降趋势；

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