焊接接头系数,welded joint efficiency,在线英语词典,英文翻译,专业英语

1) welded joint efficiency

焊接接头系数

By detailed analyzing of the production cost resulted from the welded joint efficiency of titanium vessels under conditions of different diameter , pressure and temperature , some basic factors that need to be considered when choosing the welded joint efficiency are illustrated.

通过对不同直径、压力、温度组合下的钛制容器不同的焊接接头系数所造成的生产成本大小的详细分析,旨在说明在选取焊接接头系数时应考虑的一些基本因素,并总结出了几种直径、压力、温度组合下的焊接接头系数选取表。

2) weld

焊接

Research on the welding performance of low-carbon nickel;

低碳镍材料焊接性能的研究

Weld Repair and Maintenance of the Steel Belts in the Rotary Belt Condensation Granulators;

回转带式冷凝造粒机钢带的焊接修复与维护

Cause Analysis of the Weld Flaw Between the Flanges and Internal Sleeves of the High Pressure Heat Exchangers and Countermeasures;

高压换热器法兰与内套焊接裂纹原因分析与对策

3) Welding

焊接

The Research Development of Finite Element Simulation in Welding Joint;

焊接接头有限元模拟的研究进展

On Welding of Stainless Steel Compound Plate 16MnR+00Cr19Ni10;

16MnR+00Cr19Ni10不锈钢复合钢板的焊接

Heat source model for 2D welding temperature field simulation based on the configuration of welding line;

基于焊缝形状的二维焊接温度场模拟热源模型

4) jointing

焊接

Application of ultrasonic jointing principle in needle destruction device;

超声波焊接原理在注射针头销毁器中的应用

Quality control in the process of assembling and jointing have interrupted francis turbine at Lijiaxia Hydropower Station;

李家峡水电站混流式水轮机分瓣转轮组合与焊接过程中的质量控制

This paper introduces the jointing method to recover the crushing equipment cone crusher whose axes are broken in two parts.

介绍了大型破碎设备圆锥破碎机主轴断裂后的焊接修复方法。

5) Welded joint

焊接

Prediction system of CTOD for high strength pipeline steel welded joint based on back propagation artificial neural network;

基于BP人工神经网络的高强度管线钢焊接接头性能参数CTOD预测系统

Corrosion characteristics of welded joints of copper pipe in seawater;

紫铜海水管焊接部位在海水中的腐蚀特征

Corrosion behavior of welded joints of copper pipe in artificial seawater;

紫铜海水管焊接部位在人工海水中的腐蚀行为

6) soldering

焊接

Optimized Soldering Process Research on Semi-rigid Cable Modules;

半刚电缆组件焊接工艺优化研究

The Soldering Research for 0.5 mm Pitch CSP;

0.5mm间距CSP焊接工艺研究

Discussion of Soldering Technology for Mix-assembled Circuit Board;

混装电路板焊接工艺技术探讨

参考词条

焊接角度焊接裂纹焊接接头埋弧焊接 TIG焊接焊接修复激光焊接焊接顺序焊接性能钎焊接头自我观察体验法船-台动态图

补充资料：焊接接头晶间腐蚀

焊接接头晶间腐蚀
welded joint intercryctalline corrosion

honjle」}etou jingj旧n fush{焊接接头晶间腐蚀(welded joint intererys-talline eorrosion)在焊接接头处出现的沿晶粒边界发生的腐蚀现象。外观仍可有金属光泽，但实际上晶粒已失去联系，钢质已变脆。在奥氏体不锈钢部位有焊缝晶间腐蚀、敏化区腐蚀和刀状腐蚀等三种不同部位的晶间腐蚀。关于奥氏体不锈钢的晶间腐蚀机理有多种学说，其中以碳化物(如er23e。或(er、Fe)23e。等)在晶界沉淀现象的“贫铬理论”比较为人们所接受。所以为防止这类晶间腐蚀尽量降低含碳量，使焊缝金属含有一定量的稳定元素(如钦、妮等)以防止或降低晶界Cr23C。的形成。此外，焊缝的组织状态也有影响，单相奥氏体组织的焊缝有利于柱状晶的发达，出现贫铬层后会使腐蚀贯穿于晶粒之间，若焊缝为奥氏体了加高温铁素体占的双相组织，由于树枝状被打破，不能构成集中的腐蚀通道。高铬铁素体也会有晶间腐蚀，但与奥氏体钢不同的是从高温急冷下来即有晶间腐蚀倾向，可通过650一85oC加热、缓冷使铬扩散均匀化来消除贫铬层，防止晶间腐蚀。 (许祖泽)

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

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1) welded joint efficiency 焊接接头系数 1. By detailed analyzing of the production cost resulted from the welded joint efficiency of titanium vessels under conditions of different diameter , pressure and temperature , some basic factors that need to be considered when choosing the welded joint efficiency are illustrated. 通过对不同直径、压力、温度组合下的钛制容器不同的焊接接头系数所造成的生产成本大小的详细分析,旨在说明在选取焊接接头系数时应考虑的一些基本因素,并总结出了几种直径、压力、温度组合下的焊接接头系数选取表。 2) weld 焊接 1. Research on the welding performance of low-carbon nickel; 低碳镍材料焊接性能的研究 2. Weld Repair and Maintenance of the Steel Belts in the Rotary Belt Condensation Granulators; 回转带式冷凝造粒机钢带的焊接修复与维护 3. Cause Analysis of the Weld Flaw Between the Flanges and Internal Sleeves of the High Pressure Heat Exchangers and Countermeasures; 高压换热器法兰与内套焊接裂纹原因分析与对策 3) Welding 焊接 1. The Research Development of Finite Element Simulation in Welding Joint; 焊接接头有限元模拟的研究进展 2. On Welding of Stainless Steel Compound Plate 16MnR+00Cr19Ni10; 16MnR+00Cr19Ni10不锈钢复合钢板的焊接 3. Heat source model for 2D welding temperature field simulation based on the configuration of welding line; 基于焊缝形状的二维焊接温度场模拟热源模型 4) jointing 焊接 1. Application of ultrasonic jointing principle in needle destruction device; 超声波焊接原理在注射针头销毁器中的应用 2. Quality control in the process of assembling and jointing have interrupted francis turbine at Lijiaxia Hydropower Station; 李家峡水电站混流式水轮机分瓣转轮组合与焊接过程中的质量控制 3. This paper introduces the jointing method to recover the crushing equipment cone crusher whose axes are broken in two parts. 介绍了大型破碎设备圆锥破碎机主轴断裂后的焊接修复方法。 5) Welded joint 焊接 1. Prediction system of CTOD for high strength pipeline steel welded joint based on back propagation artificial neural network; 基于BP人工神经网络的高强度管线钢焊接接头性能参数CTOD预测系统 2. Corrosion characteristics of welded joints of copper pipe in seawater; 紫铜海水管焊接部位在海水中的腐蚀特征 3. Corrosion behavior of welded joints of copper pipe in artificial seawater; 紫铜海水管焊接部位在人工海水中的腐蚀行为 6) soldering 焊接 1. Optimized Soldering Process Research on Semi-rigid Cable Modules; 半刚电缆组件焊接工艺优化研究 2. The Soldering Research for 0.5 mm Pitch CSP; 0.5mm间距CSP焊接工艺研究 3. Discussion of Soldering Technology for Mix-assembled Circuit Board; 混装电路板焊接工艺技术探讨参考词条焊接角度焊接裂纹焊接接头埋弧焊接 TIG焊接焊接修复激光焊接焊接顺序焊接性能钎焊接头自我观察体验法船-台动态图补充资料：焊接接头晶间腐蚀焊接接头晶间腐蚀 welded joint intercryctalline corrosion honjle」}etou jingj旧n fush{焊接接头晶间腐蚀(welded joint intererys-talline eorrosion)在焊接接头处出现的沿晶粒边界发生的腐蚀现象。外观仍可有金属光泽，但实际上晶粒已失去联系，钢质已变脆。在奥氏体不锈钢部位有焊缝晶间腐蚀、敏化区腐蚀和刀状腐蚀等三种不同部位的晶间腐蚀。关于奥氏体不锈钢的晶间腐蚀机理有多种学说，其中以碳化物(如er23e。或(er、Fe)23e。等)在晶界沉淀现象的“贫铬理论”比较为人们所接受。所以为防止这类晶间腐蚀尽量降低含碳量，使焊缝金属含有一定量的稳定元素(如钦、妮等)以防止或降低晶界Cr23C。的形成。此外，焊缝的组织状态也有影响，单相奥氏体组织的焊缝有利于柱状晶的发达，出现贫铬层后会使腐蚀贯穿于晶粒之间，若焊缝为奥氏体了加高温铁素体占的双相组织，由于树枝状被打破，不能构成集中的腐蚀通道。高铬铁素体也会有晶间腐蚀，但与奥氏体钢不同的是从高温急冷下来即有晶间腐蚀倾向，可通过650一85oC加热、缓冷使铬扩散均匀化来消除贫铬层，防止晶间腐蚀。 (许祖泽) 说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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