等离子喷焊,plasma spray welding
1)plasma spray welding等离子喷焊
1.Research on tracking control system for triple eccentric butterfly valve plasma spray welding;蝶阀等离子喷焊焊缝跟踪系统设计
2.Development of plasma spray welding equipment of triple eccentric butterfly-type valve;三偏心蝶阀等离子喷焊设备的研制
3.Preparation and performance analysis on wear-resistance coating of plasma spray welding等离子喷焊耐磨涂层制备及性能分析
英文短句/例句

1.Study and Design of Digital Plasma Spray Welding Power Source;数字式等离子喷焊电源的研究与设计
2.Study on Plasma Spray Welding of Ni-Based Alloy WC Composite Coatings等离子喷焊镍基合金碳化钨复合涂层
3.Preparation and performance analysis on wear-resistance coating of plasma spray welding等离子喷焊耐磨涂层制备及性能分析
4.Development of Phase Shift Inverting Power of the Plasma Spray Welding Equipment;等离子喷焊设备移相式逆变电源的研制
5.Research on Property of Co-based Series Alloy Strengthening Coatings Prepared on Tape-face Valve by Plasma Spraying Welding;气门锥面等离子喷焊钴基系列合金强化层的性能研究
6.Fatigue Properties Improvement of Welded Structures by Plasma Spray Process;改善焊接结构疲劳性能的等离子喷涂法研究
7.The loss of C,B,Si,Cr and other elements in coatings decreases in the order of plasma,autogenous and faradic spraying.焊层中的C、B、si、Cr等元素烧损率以等离子堆焊最大,火焰喷焊重熔次之,感应熔焊最小;
8.Study on Alloying Elements Impact on Microstructure and Property of the Plasma Arc Welding Layer合金元素对等离子弧喷焊层组织及性能影响研究
9.air plasma water injection arc cutting machine喷水空气等离子弧切机
10.plasma flame-spray system等离子火焰喷射系统
11.Plasma-arc welding (PAW) may be used for hard surfacing, overlaying and fully automatic butt welding.等离子弧焊可用于敷焊硬合金表面、堆焊和全自动对接焊。
12.Study of Plasma Cloud Sensing of Keyhole Signal in PAW;等离子弧焊小孔信号的等离子云传感研究
13.Analysis on power loss of plasma arc in keyhole plasma arc welding小孔等离子弧焊的等离子弧功率损失分析
14.CLOSE LOOP CONTROL OF WELD PENETRATION IN PULSE PLASMA ARC WELDING脉冲等离子弧焊接焊透质量的闭环控制
15.Study on Welding Procedure Digital Control of Micro Plasma arc Welding Machine微束等离子弧焊机焊接程序数字控制研究
16.Study on the Technologies of Variable Polarity Plasma Arc (VPPA) and Activating Flux TIG (A-TIG) for Magnesium Alloy Welding;镁合金变极性等离子弧焊及活性化焊接研究
17.The study of welding about plasma arc welding in hot battery;等离子弧焊应用于热电池壳身焊接工艺研究
18.using plasma spray gun for deposition of metal [noisy occupation]使用等离子喷枪喷镀金属〔高噪音工作类别〕
相关短句/例句

Plasma spurt welding等离子喷焊
1.The effect of coating on anti corrosion has been studied,which is formed by laser cladding and plasma spurt welding on metal base of anti acid stainless steel.研究了在耐酸不锈钢基体上采用激光熔覆和等离子喷焊两种工艺形成的涂层对耐腐蚀性的影响。
2.The dilution of laser cladding layer diluted by base metal composition was determined,the microstructure and dilution of laser cladding layer was compared with that of plasma spurt welding layer on the same kind of test piece.采用5kW横流CO2激光器对1Cr18Ni9Ti核阀密封面进行了Co基合金激光熔覆处理,测定了激光熔覆层的受基体成分稀释的稀释率,并将其微观组织形貌、稀释率与等离子喷焊处理的同种试件进行了对比分析。
3)PTAW等离子喷焊
1.Realization of autocontrol of PTAW process based on VB;基于VB实现等离子喷焊过程自动控制
2.Firstly, the characteristics, history, actuality and application of PTAW (Plasma Transferred Arc Welding) are introduced in this paper.本文首先介绍了等离子喷焊技术的特点、发展历史、现状及应用,接着阐述了喷焊技术的发展方向以及PLC和单片机控制器在喷焊过程中的应用,并针对目前国内等离子喷焊设备大多采用硅整流电源、体积大、可靠性差等问题,提出了主电源采用IGBT逆变电源,控制系统采用PC机与单片机联合控制的研究方向。
3.Plasma transferred arc welding(PTAW) is an advanced surface strengthen method, which adopts plasma arc as high temperature source and welds on the.等离子喷焊是一种先进的表面强化技术,它采用等离子弧作为高温热源,在金属基体表面喷焊,形成具有耐磨、耐高温、抗腐蚀等特殊性能的喷焊层。
4)plasma arc spray welding等离子弧喷焊
1.The microstructure and microhardness of iron-base self-fluxing alloy powder plasma arc spray welding was investigated by means of scanning electron microscopy,x-ray diffraction,spectrometer and microhardness tester.借助扫描电镜、X射线衍射仪、能谱分析仪和显微硬度计研究了 Fe- C- Σ X多元合金等离子弧喷焊的组织、结构和显微硬度。
5)plasma transferred arc(PTA)等离子喷焊层
6)plasma arc spray surfacing等离子弧喷焊
1.The influence of plasma arc spray surfacing technical parameters on the property of layer was defined by orthogonal design.通过正交设计确定等离子弧喷焊工艺参数对喷焊层质量的影响,经过正交多项式回归分析得到 Fe 07 合金粉末在X65钢管内表面上喷焊的最佳工艺参数为:I=160~170 A,G=34。
2.The influence of preheating process on microstructures and properties of plasma arc spray surfacing layer in the in- ner surface of X65 steel pipe was analysed.分析了预热工艺对X65钢管内表面等离子弧喷焊层组织和性能的影响。
延伸阅读

等离子弧焊  利用等离子弧作为热源的焊接方法(见图)。气体由电弧加热产生离解,在高速通过水冷喷嘴时受到压缩,增大能量密度和离解度,形成等离子弧。它的稳定性、发热量和温度都高于一般电弧,因而具有较大的熔透力和焊接速度。形成等离子弧的气体和它周围的保护气体一般用氩。根据各种工件的材料性质,也有使用氦或氩氦、氩氢等混合气体的。等离子弧有两种工作方式。一种是"非转移弧",电弧在钨极与喷嘴之间燃烧,主要用于等离子喷镀或加热非导电材料;另一种是"转移弧",电弧由辅助电极高频引弧后,电弧燃烧在钨极与工件之间,用于焊接。形成焊缝的方式有熔透式和穿孔式两种。前一种形式的等离子弧只熔透母材,形成焊接熔池,多用于0.8~3毫米厚的板材焊接;后一种形式的等离子弧只熔穿板材,形成钥匙孔形的熔池,多用于 3~12毫米厚的板材焊接。此外,还有小电流的微束等离子弧焊,特别适合于0.02~1.5毫米的薄板焊接。等离子弧焊接属于高质量焊接方法。焊缝的深/宽比大,热影响区窄,工件变形小,可焊材料种类多。特别是脉冲电流等离子弧焊和熔化极等离子弧焊的发展,更扩大了等离子弧焊的使用范围。