1) dissimilar weld joint
异种钢焊缝
1.
Safety assessment was carried out to defects in dissimilar weld joints of nuclear power plant piping in the emergency core cooling system(ECCS) and shutdown cooling system(SDCS) in Qinshan No.
应用了3个安全评定标准(ASME第Ⅺ卷、GB/T 19624—2004和BS 7910—1999)对秦山第三核电有限公司1号机组应急堆芯冷却系统和停堆冷却系统管道内的异种钢焊缝缺陷进行了安全性评定。
2) dissimilar steel joint with Ni-based weld
镍基焊缝异种钢接头
3) dissimilar weld
异种钢焊接
1.
Microstructure and properties of dissimilar weldment between duplex stainless steel and micro-alloyed steel;
采用ER2209焊丝对双相不锈钢SAF2205与微合金管线钢X65进行熔化极气体保护焊接,获得了具有良好力学性能的异种钢焊接接头。
4) dissimilar steel welding
异种钢焊接
1.
With the detailed repairing scheme, a dissimilar steel welding technique about 45 steel and 20 steel under the condition of temperature and sharp cooling is brought forward and gets success.
提出了在室温急冷的条件下，４５钢与２０钢异种钢焊接的工艺措施，并取得成功。
2.
Along with the development of modern industry, new technologies, dissimilar steel welding is widely used in variant engineering fields.
随着现代工业的飞速发展,异种钢焊接而成的复合零部件在各种工程领域有着日益广泛的应用。
5) Dissimilar Steel Weld
异种钢焊接
1.
It is deemed that the dissimilar steel welding between the locating piece and reheater tubes and unproper structure of the location piece are the major reason that causes the tube leakage.
分析了再热器管频繁泄漏的原因,认为定位块与再热器管的异种钢焊接及定位块结构的不合理是导致泄漏的主要原因,同时提出了改造方案。
6) dissimilar steel welded joint
异种钢焊接接头
1.
Using the T91 filler metals and by the means of TIG process ,the over matched dissimilar steel welded joint of T91 and 12Cr1MoV was made.
对高强匹配的T91/12Cr1MoV异种钢焊接接头分别进行常温力学性能和高温持久试验 ,试验结果表明 ,常温拉伸试样均断在 12Cr1MoV母材侧 ,接头的强度高于 12Cr1MoV母材 ;接头中焊缝的硬度值最高 ,为 3 17HV ;焊缝常温下的冲击韧性为 86kJ/cm2 ,高于 12Cr1MoV母材 ;接头的高温持久性能明显低于 12Cr1MoV母材 ,失效位置 (接头的薄弱环节 )在 12Cr1MoV侧的熔合线附近。
补充资料：异种
1.旧时指同一种族中的其他部落。 2.指异族。 3.指人类以外的其他物种。 4.指动植物的奇特品种。 5.指不同的品种。
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