异种钢接头,dissimilar metal weld joint
1)dissimilar metal weld joint异种钢接头
英文短句/例句
1.Research on heat-stability of the dissimilar steel joints of T91 and SUS304T91与SUS304异种钢接头热稳定性研究
2.Welding Technique and Microstructure Analysis of Dissimilar Metal 15CrMoR and 0Cr18Ni915CrMoR与0Cr18Ni9异种钢的焊接及接头组织分析
3.Researches on the early failure of TP347H and 12Cr1MoV dissimilar steel welded jointsTP347H与12Cr1MoV异种钢焊接接头早期失效研究
4.Numerical simulation analysis of welding residual stress on dissimilar metal welded pipes不同异种钢管道焊接接头残余应力的数值模拟
5.Influence of Bonding Temperature on Microstructure and Property of T91/102 TLP Joint连接温度对T91/102异种钢管瞬时液相扩散连接接头组织性能的影响
6.The Welding Technology between Red Copper and Low Carbon Steel Profile in Pressure-oxygen Gun of Steel-Smelting Converter;转炉炼钢高压吹氧枪头紫铜与低碳钢异种金属的焊接工艺
7.Study on Organization Analysis and Capability of Heterogeneous Steel Welded Joints for Pipeline Engineering;管线建设中异种钢焊接接头组织分析及性能研究
8.Study on High Temperature Behaviour of Nickel-based and Austenitic Cr5Mo Dissimilar Welded Joints;镍基和奥氏体的Cr5Mo异种钢焊接接头的高温性能研究
9.The Stress Simulation and Life Analysis of the Dissimilar Steel Joint in Power Boilers;电站锅炉异种钢焊接接头应力模拟与使用寿命分析
10.Failure Prevention on T/P92 Dissimilar Steels Welded Joints in USC Units超超临界机组用T/P92异种钢焊接接头的失效预防
11.Effect of Different Holding Time on Microstructures and Properties of TLP Joint of T91/102 Steel不同保温时间对T91/102异种钢管TLP连接接头组织和性能的影响
12.Numerical simulation on creep failure of dissimilar welded joint between martensitic heat-resistant steel and pearlitic heat-resistant steel马氏体/珠光体异种耐热钢焊接接头蠕变失效数值模拟
13.Dissimilar Steel Welding of 15CrMo and 0Cr25NiCrMo和0Cr25Ni20异种钢焊接
14.The Microstructure and Mechanical Properties Study of Nickel Based Transition Dissimilar Steel Joints at Different PWHT Condition镍基过渡异种钢焊接头在不同热处理状态下的性能研究
15.Microstructure and properties of dissimilar metals TIG welding-brazing joint of aluminum alloy to stainless steel using Al-Si flux-cored wire铝合金与不锈钢异种金属铝硅药芯焊丝TIG熔钎焊接头组织及性能
16.Study of TLP Bonding Technology and Property for Dssimilar Steel Tubes of 12Cr2MoV and TP304H12Cr2MoV/TP304H异种钢管TLP连接工艺与性能研究
17.Research on Welding Process of 2.25Cr1Mo0.25V and Q345 steel2.25Cr-1 Mo-0.25V与Q345R异种钢焊接技术应用
18.Discuss lightly the welding technology of P91+12Cr1MoVG on extra-thick wall big diameter pipe dissimilar steelP91+12Cr1MoV异种钢超厚壁大径管焊接工艺
相关短句/例句
dissimilar metal joint异种钢接头
1.Thedissimilar metal joints of superheater tubes cracked along the heat resistant steel HAZ after operating at high temperature for 4×10 4 hours at shen Tou ⅡPower Plant, and they cracked once again after being mended by arc welding and operating for a period of time.神头二电厂过热器异种钢接头高温运行约 4× 10 4 h后 ,沿耐热钢HAZ发生了裂纹 。
2.And based on these findings, the rupture mechanisms of thesedissimilar metal joints in power boilers are researched.分别采用Ａ３０２、Ｉｎｃｏｎｅｌ８２焊材对Ｇ１０２与ＳＵＳ３０４异种钢接头进行焊接，通过对不同加热状态下的这两类接头局部所进行的成分、组织与性能的测定、分析与比较，探讨了电站锅炉异种钢接头的断裂机理。
3)DMWs异种钢接头
1.The analytic solution of carbon migration in dissimilar metal weldments(DMWs) had been researched by many researchers,because of the idealization of assumed conditions,it caused bigger difference between the analytic and testing result.计算结果表明 ,用有限差分法进行异种钢接头界面碳迁移状态辨识与试验结果碳分布的趋势较为接近。
4)dissimilar steel joint异种钢接头
1.Microstructures of 12Cr1MoV/R102dissimilar steel joints and their creep damages for the reheater after running about 80 000 hours have been analyzed and investigated.分析了电站锅炉高温再热器中运行近8万小时的12Cr1MoV/R102异种钢接头组织变化及蠕变损伤状况,结果表明母材与不完全重结晶区组织处于中度老化阶段,粗晶区组织老化程度最低;R102钢侧粗晶区硬度明显降低,不完全重结晶区出现软化现象;由于工作应力不高,接头各部位没有出现蠕变损伤。
2.FEM software ANSYS is used in this paper to simulate the residual stress distribution of the G102 (12CrMoWVTiB)and SUS304(OCrl9Ni9)dissimilar steel joint, and the comparing analysis of the residual stress distribution under several different welding technics is also done.对淮北电厂在役锅炉部分再热器管和过热器管中的G102(12CrMoWVTiB)和SUS304(0Cr19Ni9)异种钢接头进行了高温与室温力学性能实验、接头金相组织及显微硬度分布实验。
5)dissimilar steel welded joint异种钢接头
1.Creep and creep fracture tests for the macro mechanical heterogeneousdissimilar steel welded joints fabricated by flash butt welding with high strength match (B M W H B L),low strength match (B H W L B M) and medium strength match (B L W M B H) were carried out respectively.分别对闪光对焊制备的高强匹配 (BM-WH-BL)、低强匹配 (BH-WL-BM)和中强匹配 (BL-WM-BH)的宏观力学不均匀异种钢接头进行了蠕变及蠕变断裂试验 ,并用有限元方法分析了不同匹配接头蠕变断裂的力学因素。
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 matcheddissimilar 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。
延伸阅读
五种不作异意──听法五种不作异意【五种不作异意──听法五种不作异意】﹝出瑜伽师地论﹞论云：谓诸菩萨欲从善友听闻法时，于说法师，有五种处不应作异意，当以纯净心，属耳而听也。［一、于坏戒不作异意］，谓若听法时，须一心信受，不可起念：此说法师破戒不住律仪，我今不应从彼听法。是名于坏戒不作异意。［二、于坏族不作异意］，谓若听法时，须一心信受，不可起念：此说法师种姓微贱，我今不应从彼听法。是名于坏族不作异意。［三、于坏色不作异意］，谓若听法时，须一心信受，不可起念：此说法师容貌丑陋，我今不应从彼听法。是名于坏色不作异意。［四、于坏文不作异意］，谓若听法时，须一心信受，不可起念：此说法师言辞不文，我今不应从彼听法。是名于坏文不作异意。［五、于坏美不作异意］，谓若听法时，须一心信受，不可起念：此说法师多怀忿恚，不以美言宣说诸法，我今不应从彼听法。是名于坏美不作异意。
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