1) cold crack sensitivity
冷裂纹敏感性
1.
50 mm WNQ570 steel,a new type of steel for railway bridge,has been carrying on the experiments of cold crack sensitivity through CJ607Q welding rod and submerged WS03 arc welding wire and SJ101Q welding flux.
采用CJ607Q焊条和WS03埋弧焊丝与SJ101Q焊剂对铁路桥梁用WNQ570钢50 mm厚钢板进行了焊接冷裂纹敏感性试验。
2) Welding Cold Crack Sensitivity
焊接冷裂纹敏感性
1.
Trial Production of Micro Alloying Low Welding Cold Crack Sensitivity Steel WDB620;
非调质低焊接冷裂纹敏感性钢WDB620的试制
3) cracking susceptibility
裂纹敏感性
1.
Current EBW experiments on IC10 guide blade which is being researched in China have shown that the EBW has an obvious cracking susceptibility.
本文介绍了该合金的真空钎焊、TLP扩散焊的研究进展情况,重点分析了我国目前在研的IC10合金导向叶片产生明显电子束焊接裂纹敏感性的原因,并指出了改善电子束焊接工艺参数、填丝合金化和焊后热处理等解决方案。
2.
These help to improve the hot ductility and to alleviate the cracking susceptibility of the slab.
s-1的冷却速度,使铸坯在出结晶器后表面温度下降到A3温度以下,得到的表层组织均匀,晶界无膜状先共析铁素体,微合金元素析出物在晶内分布均匀,有利于提高铸坯热塑性及降低裂纹敏感性。
4) crack sensitivity
裂纹敏感性
1.
The influences of nickel-based alloys spraying layer on the weld crack sensitivity were studied through simulating actual welding experiment in this paper.
通过模拟实际焊接试验 ,研究了镍基合金喷焊层对焊接裂纹敏感性的影响。
2.
The effects of structure character on the crack sensitivity were analyzed.
利用火焰喷焊技术制备了镍基合金喷焊层,采用光学显微镜和扫描电镜研究了其组织特征,初步分析了该组织特征对喷焊层焊接裂纹敏感性的影响。
5) cold cracking sensitivity
冷裂敏感性
1.
The weldability of TCS corrosion resistant stainless steel for railway wagon was investigated by cold cracking sensitivity test, HAZ maximum hardness test and varestraint test.
通过冷裂敏感性试验、焊接热影响区最高硬度试验及可调拘束试验,对新型铁路车辆用TCS耐蚀钢的焊接性进行了深入系统分析。
6) cooling cracks the susceptible index number
冷裂纹敏感指数
1.
It takes X60's steel as the instance,preheating temperature of pipeline steel has been got by carbon equivalent and cooling cracks the susceptible index number calculation.
以X60钢为例,通过碳当量和冷裂纹敏感指数的计算,确定了管线钢的预热温度,并与斜Y坡口焊接裂纹试验的结果进行了比较,经过分析推荐了适用于管线钢的预热温度计算公式。
补充资料：冷裂
coldcracking：在冷态或近于冷态的金属或合金中发生的裂纹形成的过程。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条