焊接接头
- 与 焊接接头 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The corrosion behavior of austenite stainless steel weld joint in the different acidic medium was studied.
研究了奥氏体不锈钢焊接接头在不同酸性介质中的腐蚀行为。
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The results showed that the tensile strength of the joint was lower than base metal.
结果表明:焊接接头的拉伸强度低于母材。
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By using elasto-plastic finite element calculation and three point bending test,the in-fluence of strength matching and crack depth on fracture properties are investigated.
利用弹塑性有限元计算和三点弯曲试验对不同裂纹深度、不同强度组配焊接接头试样的断裂性能进行了研究。
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Taking a welded T-joint as computing example,the forming mechanism of fillet weld's angle distortion was studied by combining thermal elastic plastic analysis with mapping strain component method.
以T形焊接接头为算例,结合热弹塑性有限元法和映射应变分量法,研究了角焊缝角变形的产生机制。
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The microstructure and mechanical properties of welded joint of ultra-fine grained rebar were studied.
研究了超细晶粒钢筋焊接接头的组织和力学性能。
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Meanwhile, the microstructures and mechanical properties of friction welded drill pipes have been compared with those of hot-upsetting drill pipes.
试验结果表明,采用摩擦焊接及焊后调质热处理工艺制造的DZ60地质钻杆焊接接头的常规力学性能指标均高于地矿部DZ60地质钻杆管材的技术标准规定的数值,并优于采用现行热墩粗工艺制造的钻杆管材的力学性能数值。
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Te microstructure of resistance spot welding decide performance of nuclear fusion in welded joint, the performance of nuclear fusion decide welding quality.
摘 要:电阻点焊的组织决定焊接接头熔核的性能,熔核的性能决定焊接的质量。
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A wire for submerged-arc welding against seawater corrosion is developed. The test results indicates that the joint welded with the wire matched with 350 type flux has a good combination of mechanical properties. The wire is suitable for ship hull steel welding.
研制了一种耐海水腐蚀的埋弧焊丝,该焊丝配用350焊剂进行施焊,焊接接头具有优良的综合力学性能,满足了船体钢的焊接要求,填补了该强度级别耐海水腐蚀船用焊丝的国内空白。
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It is doubtless that the research on damage behavior and ductile fracture of weldments with mechanical heterogeneity is practically significant for the assessment of the integrity of welded structures.
研究焊接接头这种力学性能不均匀体的损伤行为及韧性断裂,对于焊接结构的安全性评定,具有重要的理论与工程实际意义。
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RESULTS: Absolute elongations were reduced no matter what joining methods were used.
结果:无论何种焊接方式焊接接头的伸长量均明显下降。
- 推荐网络例句
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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.
从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。
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The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.
集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐
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The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.
血精的原因很,以良性病变为主。