chemical welding
英 [ˈkemɪkl ˈweldɪŋ]
美 [ˈkemɪkl ˈweldɪŋ]
网络 接触能导致化学焊接; 导致化学焊接; 学焊接
双语例句
- Normal running of chemical equipments and quality of products are effected by welding quality of special chemical equipments.
特种化工设备焊接质量的好坏直接影响到设备的正常运行和成品的质量。 - Study on the Fabrication of Oxidation Resistance C_f/ C Composites by Rapid Chemical Liquid Deposition Techniques and Its Welding Properties
快速化学液相沉积法制备抗氧化Cf/C复合材料及其焊接性研究 - Application: with steady chemical compositions, it can be used in welding and manufacturing semi-finished of SAW, TIG, MIG wire, etc.
用途：用作电焊条生产之焊条芯线，埋弧焊丝（SAW）、氩弧焊丝（TIG）、电弧焊丝（MIG）之半成品线。 - Verify that income and used welding consumables and its store controlling status conformed to the specification requirements, e. g. chemical analysis and mechanical properties of welding electrodes etc.
核查焊材及其存储控制状况是否符合标准要求，比如焊条等的化学分析及机械性能。 - This artical describes several points for attention during pipe installation in chemical plant as viewed from material-in, inspection, pipe welding and welding joint inspection.
从材料进场、检验、管道焊接、焊缝检验等方面论述了化工装置管道安装中应注意的几个问题。 - Through the analysis of the requirements and influence factor in physics and chemical properties and welding, the effective welding method was provided for aluminum and its alloys.
通过对铝及铝合金的理化性能及焊接方面的特殊要求、影响因素、预防措施等几个方面的分析，为此类材料的焊接提供了有效的焊接方法。 - Chemical Polishing Technology of Welding Wires for Aluminum and Its alloy
铝及铝合金焊丝化学抛光工艺 - To draft the chemical composition, rolling system of wire rods for welding wire for test, and the heat-treatment and drawing system for welding wire production.
拟定了试验用焊丝盘条的化学成分、轧制制度，以及焊丝生产的热处理和拉拔制度。 - The influences of basic metal chemical composition, heat treatment conditions and welding parameters on the pressure vessel brittle fracture have been investigated.
研究了诸如化学成分、热处理条件和焊接因素对压力容器脆性破坏的影响。 - With controlling its chemical components, selecting suitable overlaying welding rod and resolving the problem of casting its short axis neck, the qualified grooved roller with high quality and stable performance is successfully developed and produced in combination with production.
通过控制齿辊辊身化学成分，选用合理的堆焊焊条，解决了短轴颈的铸造难题，结合生产实践，成功开发制作出了质量优良、性能稳定的合格齿辊。 - The weld quality of dissimilar steel joint depends on the physical and chemical character of welded metals and welding techniques.
异种钢接头的焊接质量，主要取决于被焊金属的物理-化学性能及焊接时所采用的焊接工艺。 - Aluminum alloy MIG welding has special request, because of its special physic and chemical property. Pulse welding is suitable for Aluminum alloy MIG welding.
铝合金因其独特的物理和化学性能，对MIG焊有一些特殊的要求，脉冲焊比较适合铝合金MIG焊。 - Materials for repair welding have been optimized by improving the design and manufacture plan for the lamina's wearable welts and by studying performance of welding rods, chemical composition, hardness and fine texture of metals for repair welding.
通过改进叶片耐磨衬板的设计制作方案，并从焊条的工艺性能、堆焊金属的化学成分、堆焊金属的硬度及金相方面进行了试验研究，优化了堆焊材料。 - The designing principle of chemical compositions of Mn-Ni-Cr-Mo-Ti-B-Ce and Mn-Mo-Ti-B-Ce-Zr alloys high toughness submerged arc welding wires was introduced.
介绍了Mn-Ni-Cr-Mo-Ti-B-Ce和Mn-Mo-Ti-B-Ce-Zr系高韧性埋弧焊焊丝成分设计原则。 - Finally, prob-lems such as hardness limitation and chemical composition control of the weld, post welding heattreatment as well as forma-tion conditions of cracking due to wet H2S stress corrosion were discussed.
最后对限制焊缝硬度值、控制焊缝化学成分、焊后热处理以及湿硫化氢应力腐蚀开裂形成的条件等问题进行了讨论。 - The pipe material used in one 4 × 104m3/ h hydrogen production facility is UNS N08810 ( Incoloy 800H). through the analyses on chemical characteristics and weldability of that material, the rational welding process was established.
4万m3/h制氢装置的炉管材质为UNSN08810（Incoloy800H），通过对UNSN08810材质的化学成分和可焊性进行分析，制定了合理的焊接工艺。 - Exothermal weld is a technological method to utilize the high heat from chemical exothermal reaction to finish welding and is widely used in construction of earthed system.
放热熔接（CADWELD）是利用放热化学反应产生的高热来完成熔接的一种工艺方法，在接地系统施工中得到了广泛地应用。 - : This paper introduces some structural designs usually used for weld seams in petro chemical equipments for titanium compound plate and puts forward the technological essentials in welding process and the appraisal on quality of weld seams as well.
介绍了石油化工钛复合板设备的焊缝结构设计，提出了在焊接过程中的技术要点及焊缝质量评定。 - The physical and chemical properties of welding arc affecting the amount and toxicity of fumes generated during manual arc welding with low carbon steel basic electrodes are investigated.
本文研究了影响碳钢碱性焊条焊接烟尘量及其毒性的电弧物理及化学因素。 - In order to improve the welding quality of support ring, this dissertation analyzed influence of material's chemical composition to welding capability based on some performance test.
为了提高支撑环的焊接质量，本课题通过试验分析了材料的化学成分对焊接性的影响，提出了支撑环材料选择的原则； - Designing principle of the chemical compositions of the welding wire of Mn-Ni-Mo-Ti-B and Mn-Ni-Mo steel for gas metal arc welding was introduced.
介绍了Mn-Ni-Mo-Ti-B和Mn-Ni-Mo系气体保护焊焊丝的成分设计原则。 - The chemical composition, mechanic property, weldability and corrosion resistance of argon arc welding wire for low carbon steel pipe line are contrasted and analyzed.
对低碳钢管线用的氩弧焊丝的化学成分、机械性能、可焊性能、耐腐蚀性能进行对比分析，为合理选用焊丝提供了依据。 - Rapid recondition by electro chemical machining and spray welding for automotive die and mould
汽车模具的电刷镀和喷焊快速修复 - Effects of the change of chemical content on welding processing property is observed in the same welding condition by changing the content of different element in the flux core.
保持药芯中合金成分不变，改变药芯填料不同组分的含量，在相同的焊接条件下，观察了药芯组分含量变化对焊接工艺性能的影响。 - But the two kinds of materials exist huge difference in the physical and chemical properties, which results many difficulties in aluminum/ steel welding.
但两种材料在物理和化学性能上存在着巨大的差异，导致铝／钢熔焊存在诸多困难。 - Pipes structures are widely used in the vital departments of national economy, such as chemical and oil industries. The residual stress and strain produced during the welding process will affect the service life of components.
管道结构在化工、石油等国民经济的重要部门中应用广泛，其焊接过程中产生的焊接残余应力和变形会影响构件的使用寿命。 - The reasons of appearance different phases among base metal, welded seam and heat-affected zone are different chemical constitution proportion of base metal and welding wire and part of metallic elements are melting loss when welded.
母材和焊缝、热影响区出现不同相的原因是由母材与焊丝所含化学成分的比例不同及焊接时部分金属元素烧损所致。 - Chemical changes as well as tensile fracture morphology of coupled arc AA-TIG welding were analyzed through SEM technique.
通过电子探针和扫描电子显微镜分析了耦合电弧AA-TIG焊缝化学成分的变化，并同时分析了焊缝拉伸断口形貌。