1) header differential steel nozzle
集箱异种钢管接头
1.
This article discusses the method and accuracy for header differential steel nozzle fillet magnetic particle inspection, and shows the actual dissection result that the author did on products.
对集箱异种钢管接头角焊缝磁粉探伤的方法和准确性进行了探讨 ,并在产品上进行了实物解剖验证。
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：民众医药指导丛书四集二十四种
民众医药指导丛书四集二十四种
中医丛书。蔡陆仙撰。第一集收有：《伤寒病问答》(附《中寒伤风病问答》)、《温热病问答》、《暑湿病问答》、《燥火病问答》、《中风病问答》、《血病问答》)；第二集：《痰饮病问答》、《虚劳病问答》、《疟痢病问答》、《霍乱病问答》、《时疫病问答》、《肠胃病问答》；第三集：《水肿臌胀病问答》、《内科杂病问答》、《妇人科问答》、《胎产科问答》、《小儿科病问答》、《痧疹痘科病问答》；第四集：《外科病问答》、《咽喉病问答》、《眼科鼻齿科问答》、《伤科急救科病问答》、《性病花柳科病问答》、《怪病奇症问答》。1935年由华东书局出版排印本。
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