strength weld
英 [streŋθ weld]
美 [streŋθ weld]
网络 承载焊缝
双语例句
- Research and Innovation of Fatigue Design Theory for High Strength Bolt and Weld Steel Railway Bridges
铁路栓焊钢桥疲劳设计理论的研究与革新 - Precipitation of Copper in High Strength SMAW Weld Metal
铜在高强度手工焊焊缝金属中的析出行为 - Influence of the relative width of weld metal and strength of weld metal wes researched.
研究了焊缝金属相对宽度和焊缝金属强度对接头性能的影响。 - Cold Crack Analysis of Low Alloy High Strength Steel Weld Seam Heat Affected Area
低合金高强度钢焊缝热影响区脆硬及冷裂纹分析 - The Affection of Heat Treatment on the Strength of Brazing Weld of Cemented Carbide
热处理对硬质合金钎焊焊缝强度的影响 - The inhomogeneous mechanical property of welded joint with longitudinal crack is analyzed and the effect of strength matching and weld width on J-integral is studied in this thesis.
本研究对含有横向裂纹焊接接头的力学性能不均匀性进行分析，讨论焊缝强度组配和焊缝宽度对J积分的影响规律。 - Analysis of Binding Strength of Spray Weld Coating Influenced by the Technological Parameter of Oxyacetylene Spraying
氧乙炔喷焊工艺参数对喷焊层结合强度影响的分析 - Bolt hybrid joint have been described in this paper. The condition of control loadbearing capacity of hybrid joining by the strength matching of the weld and H.S. bolt in hybrid joining have been analyzed and experimented.
本文论述了焊接&高强螺栓混合连接的性能特点，试验并分析了在混合连接中用焊接和高强螺栓连接强度匹配控制混合连接承载力的条件。 - The microstructure of weld metal was refined and the strength of weld was improved by the inoculants Zr and Ti in filler wires increasing the effective nucleation particles of weld and adopting synergic pulsed MIG welding process.
本文通过焊丝中加入细化剂Zr、Ti元素，增加焊缝金属的有效形核质点以及采用双脉冲MIG焊工艺方法来细化焊缝组织，提高焊缝的强度。 - This paper analyzes and studies fatigue strength of weld structure with rib, introduces influence by rib to fatigue strength of weld structure and suggests measures to meliorate fatigue strength of weld structure with rib.
对带有肋板的焊接结构的疲劳强度进行了分析研究，阐明了肋板对焊接结构疲劳强度的影响，提出了改善带肋板焊接结构疲劳强度的措施。 - Strength Check on Weld between Guide Rail and Sole Plate of Trash Cleaning Device
清污机导轨与垫板间焊缝强度校核 - Nowadays the demand of people to the external appearance and inherent quality is becoming higher level; therefore it is vital to forecast weld line position, strength and also to enhance the strength of weld line.
而人们对塑料产品的外观质量和内在性能的要求日益提高，因此，研究、预测熔接线的强度、位置和提高熔接线处的质量具有很深远的工程意义。 - This paper analyses the cause of strength descent of brazing weld, and proposes improving measures.
本文分析了钎焊焊缝强度下降的原因，并提出改进措施。 - Small precipitations occur in grain boundary. The experiment result shows: when the rotating speed is 1200 r/ min and the welding speed is 60 mm/ min, the good weld is achieved, and the tensile strength of the weld reaches 320 MPa.
实验结果表明：在旋转速度为1200r/min，且焊接速度为60mm/min时，可以获得较好的焊缝组织，力学强度达到了320MPa。 - The Influence of Materials upon the Strength, Rigidty and Weld Ability of Motorcycle Frame
材料对摩托车车架强度和刚度及焊接性能的影响 - The performances of ultrasonic bounding between thick Al and Pt Pd Ag conductors are analyzed by measuring the tensile strength and the weld contact resistance.
采用破坏性拉力试验和焊点接触电阻测量两种方法测试Pt－Pd－Ag三元合金导体的粗Al丝超声键合的性能。 - The tensile strength of the weld joint was 630 MPa.
焊接接头的拉伸强度为630MPa。 - The influences of strength matching on fillet weld were analyzed. The relationships among fillet weld size, thickness of base metal and matching coefficient of strength were established.
分析了强度匹配对角焊缝设计的影响，建立了角焊缝焊脚尺寸与板厚，强度匹配系数之间的关系，讨论了强度匹配选择的依据。 - The results indicated that the strength mismatching of weld joint has a great effect on the value of J integral and the shape of failure assessment curves.
结果表明，焊接接头不均匀强度组配对裂纹驱动力&J积分和失效评定曲线的形状与位置有很大影响。 - Strength Calculation for Weld of Boiler Hanger Lug
锅炉悬吊耳板焊缝的强度计算 - The strength of the weld with V groove is the highest and so is the highest toughness of the weld with double U groove.
V形的焊缝强度最高，双U型的焊缝韧性最高。 - It should be modified to be strength weld and tight expansion structure. At the same time, manufacturing technology as modified for welding after expansion, tube sheet base should adopt the material of strength σ_s ≥ 320MPa.
建议改为强度焊加贴胀结构，并将复合管板基层改用屈服强度≥320MPa的材料，制造工艺改为先胀后焊。 - Then the pullout failure mode of the welds, the mechanical properties of the initial failure location and the factors affecting the tensile-shear strength of the weld joints were also studied. And a series of results with practical engineering value were concluded.
对焊接接头熔核拔出失效，初始失效位置的力学性能，以及焊接接头拉剪强度的主要影响因素进行了研究，得到许多有实际工程价值的结果。 - Hardness and strength and ductility of weld joint had been increased.
增大焊接电流使焊缝区组织粗大，晶粒内部针状马氏体增多，接头硬度、强度和塑性都有所提高。 - Compared with conventional structural steels used in bridges, high performance steel ( HPS) provides higher strength, improved weld ability, enhanced fracture toughness and weathering characteristics.
与传统桥梁用钢相比，高性能钢（HPS）在强度、可焊性、断裂韧性、延性和耐候性方面都有很大的改善。 - Tensile strength of back weld was higher than base metal, so back weld joint ruptured in the base metal in the experiment. The micrograph of fracture indicated that it was dimple fracture.
打底拉伸强度高于母材，接头断裂在母材处，焊缝断口呈韧窝型剪切断裂。 - The strength of the weld joints was decreased by 7% relative to the base metal.
焊接后接头的强度相对于母材降低了7%。