1) dissimilar steel joint cracking
异种钢接头裂纹
2) dissimilar steel joint
异种钢接头
1.
Microstructures of 12Cr1MoV/R102 dissimilar 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。
3) dissimilar metal joint
异种钢接头
1.
The dissimilar 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 these dissimilar 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。
4) 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。
5) dissimilar steel welded joint
异种钢接头
1.
Creep and creep fracture tests for the macro mechanical heterogeneous dissimilar 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。
补充资料：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。
﹝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。
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