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背面焊缝
相关语句
  back welding
     This paper introduces the characteristics and technical process of CO_2 gas shielding one-side welding with flux cored wire,and studies the welding parameter and influence on back welding shapes.
     文章介绍药芯焊丝CO2气体保护单面焊的特点及工艺过程,研究焊接工艺参数对背面焊缝成形的影响。
短句来源
  “背面焊缝”译为未确定词的双语例句
     The results show that with the reasonable technique, the reliability of welding quality of rear welding can be ensured.
     结果表明,采用合理的焊接工艺能保证背面焊缝焊接质量的可靠性。
短句来源
     Aim at alkaline electrode,two compounding were designed for manual single-side welding of the ceramic backing. The design principal and parameters calculating process of backing compounding were discussed. The facture technical process of backing was introduced particularly.
     针对碱性焊条设计了两种手工单面焊陶瓷衬垫配方,讨论配方设计原则和性能参数的计算过程,介绍衬垫的加工制作工艺过程,并用自制的衬垫进行了单面焊工艺试验,结果表明SGB-1衬垫背面焊缝成型良好,无成型缺陷,可推广使用;
短句来源
     This article has analyzed and compared the characteristics of DCSP and DCRP welding,and got the conclusion after practices that when welding the base of slope gaps,DCSP is better than DCRP,with the characteristics of stable arc,smooth operation,esthetic shaping of welding seams on the back and fewer interior defects.
     文章对正、反接焊接特点进行了对比与分析,经反复实践,认为在带有坡口间隙的对接底层焊接时,采用直流正接比直流反接获得更佳的效果,其主要特点:电弧稳定,连弧操作顺利,电弧保护好,背面焊缝成型美观,内部缺陷极少。
短句来源
  相似匹配句对
     The main factors effecting the appearance of back weld and control methods for the factors are also discussed.
     探讨了焊缝背面成形的主要影响因素及控制方法。
短句来源
     With the models,backside weld width could be deduced from topside parameters of welding pool in real time.
     模型根据熔池正面参数可实时预测焊缝背面宽度。
短句来源
     Ultrasonic Testing of Welds
     焊缝的超声波检测
短句来源
     Follow the tracks of Welding Seam Voluntarily Technology
     焊缝自动跟踪技术
短句来源
     Improve the finished product ratio of back surface through-holing
     提高背面通孔成品率
短句来源
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The new soft composition backing is suitable for one side welding for bead forming on both sides for menual welding, submerged-arc welding and argon welding for aluminium and its alloy.The backing bead so formed is good-looking, and of good quality. The application of the soft composition backing provides an important condition to propagate one side welding process for bead forming on both sides.

本文介绍的新型粘接软垫,适用于手工焊、埋弧焊、铝和铝合金氩弧焊的单面焊双面成形。背面焊缝成形美观,质量稳定。这种软垫的应用,为单面焊双面成形工艺的推广创造了条件。

A kind of stainless steel flux - cored wire has been successfully developed, based on acid slag type system, by adding a bit of oxides and trace of deoxidizer,adjusting the fluidity of melting slag to increase shielding of the back weld. Welding using this kind Of wire does not need argon in the back of the weld.

在酸性渣系的基础上,通过添加少量氧化物,调整熔渣的流动性,并加入微量的强脱氧剂,以增强背面焊缝的保护,研制成功一种背面不充氩的不锈钢打底单面焊双面成形专用药芯焊丝。

From the basic process and character of the forcing figuration one side welding, the realizing conditions of forcing figuration one side welding and the technological outlines of ceramic backing CO 2 gas shielding single side welding were described, the technological tests of ceramic backing CO 2 gas shielding one side welding and the mechanical capability of joints were introduced. According to CO 2 gas arc characters and technological process peculiarities of one side welding and technological tests, the...

From the basic process and character of the forcing figuration one side welding, the realizing conditions of forcing figuration one side welding and the technological outlines of ceramic backing CO 2 gas shielding single side welding were described, the technological tests of ceramic backing CO 2 gas shielding one side welding and the mechanical capability of joints were introduced. According to CO 2 gas arc characters and technological process peculiarities of one side welding and technological tests, the influences of main welding normative parameters and welding technological factors on ceramic backing CO 2 gas shielding single side welding technological process and backing welding figuration were analyzed and discussed emphatically.

从强制成形单面焊基本过程及其特点出发 ,叙述了强制成形单面焊的实现条件及陶瓷衬垫CO2气体保护单面焊工艺要点 ,介绍了陶瓷衬垫CO2 气体保护单面焊接工艺实验及接头的力学性能 ,根据CO2 电弧特征及单面焊工艺过程特点 ,结合工艺试验 ,分析和讨论了主要的焊接规范参数和焊接工艺因素对陶瓷衬垫CO2 气体保护单面焊接工艺过程及背面焊缝成形的影响

 
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