• Abstract: Gas shielded flux cored wire is used in the domestic railway freight car industry.

    摘要气体保护药焊丝国内铁路货车行业应用较少,目前主要采用气体保护实心焊丝。

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  • This paper has expounded the importance and urgency of self shielded flux cored wire (SSFCW) study.

    介绍保护焊丝的特点,并指出加快自保护药芯焊丝研制重要性紧迫性

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  • The percentages of the flux composition in YJ657 basic flux cored wire which affected the welding technology of basic flux cored wires had been studied.

    研究了YJ657碱性药焊丝药芯粉分配比对焊接工艺性能的影响

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  • Technological process of CO2 gas shielded metal arc welding with stainless flux cored wire used for stainless steel tank construction is presented in this paper.

    介绍采用不锈钢药芯焊丝CO2气体保护焊接不锈钢储罐工艺过程

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  • A set of electromagnetic vibration powder feeding apparatus of the flux cored wire production line and its single chip controlling system have been designed in this paper.

    研制了一套药焊丝生产线电磁振动机构及其单片机控制系统

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  • At the special request of the flux-cored wire welding underwater, the welding arc control system is developed.

    根据药芯焊丝水下焊接要求研制了一套水下焊接电弧控制系统

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  • The drawing process of tubular flux-cored wire is different from common steel pipe because of flux core.

    由于药芯存在,管状药芯焊丝不同普通钢管拉拔。

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  • With austenitic welding material, solid wire, flux-cored wire and electrode, welded joint mechanical property of TCS ferritic stainless steel all can meet usability.

    T CS铁素体不锈钢采用奥氏体型焊丝、药芯焊丝电焊条方法焊接接头力学性能可以满足使用要求。

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  • Basic flux-cored wire for backing weld to T91 tube was studied in this paper.

    研究用于T91钢管打底的碱性渣系药芯焊丝

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  • The hardfacing alloy was deposited onto a low carbon steel substrate by self-shielded arc welding using nitrogen alloying self-shielded hardfacing flux-cored wire.

    硬面合金利用研制的合金自保护硬面药芯焊丝低碳钢板上堆焊得到。

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  • Flux-cored wire is applied to the austenitic stainless steel pipe by back weld, MAG for the filling and cosmetic weld, at horizontal fixed round welding vertically up.

    采用药芯焊丝氏体不锈钢管道进行打底焊接MAG焊填充盖面,立向上水平固定全位置焊接。

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  • Reducing content of hydrogen effect of fluoride, carbonate, active chide and rare earth oxide in weld by self-shielded flux-cored wire with CaF2-TiO2 MgO slag system is investigated.

    探讨氟化物、大理石、高价氧化物稀土氧化物氟钙钛自保护药芯焊丝中的机理。

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  • Using high speed photography and ANALYSATOR HANNOVER, metal transfer modes of flux-cored wire were observed and analyzed.

    采用焊接过程的高速摄影技术汉诺威焊接质量分析系统药芯焊丝的熔滴过渡形态进行观察分析。

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  • This paper has explained the manufacture principle of Al-flux-cored welding wire, and studied the technical characteristics of Aluminium alloy welding with straight polarity direct current TIG method.

    阐述药芯铝焊丝制造原理研究了TIG直流正接焊接铝合金工艺特点

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  • This paper has explained the manufacture principle of Al-flux-cored welding wire, and studied the technical characteristics of Aluminium alloy welding with straight polarity direct current TIG method.

    阐述药芯铝焊丝制造原理研究了TIG直流正接焊接铝合金工艺特点

    youdao

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