1) repair welding
补焊
1.
Microstructure analysis of activated repair welding joint of TA15 titanium alloy;
TA15钛合金接头活性剂补焊的组织特征
2.
The Development and Application of the Casting Defect Repair Welding Machine;
铸件缺陷补焊机的研制与应用
3.
Discussion on repair welding method for converter mouth;
转炉炉口补焊方式的探讨
2) Repairing welding
补焊
1.
The feasibility of Ti alloy multiple repairing welding was discussed.
采用光学显微镜、X射线衍射仪和电子探针等测试手段分析TA15钛合金熔焊接头补焊微观组织特征,探讨钛合金焊缝多次补焊的可行性。
2.
After repairing welding treatment,the 5 treated cast steel valves in Tuoketuo Power Plant have not found any leakage after two years operation.
通过对托克托发电厂的铸钢阀门进行补焊消缺处理,处理的5个阀门经运行两年多的考验,未发生泄漏。
3.
It introduces clearly the repairing welding for the large inlet gate valve from the points such as welding performance analysis,welding materials selection and welding proless etc.
从焊接性能分析、焊接材料选用及焊接操作工艺等方面 ,对大型进口闸阀的补焊进行了较详细的论
3) Weld
[英][weld] [美][wɛld]
补焊
1.
The new method of welding impeller crack with low alloy high intensity steel is introduced,and analyze the performance and elements of impeller after welding,the suggestion of weld impeller crack with low alloy high intensity steel is put forward.
介绍了低合金高强度钢焊接叶轮裂纹补焊新方法,并对叶轮补焊后的性能和成分进行了分析,对低合金高强度钢焊接叶轮裂纹补焊提出了建议。
4) repair weld
补焊
1.
The chemical compositions of welds' bottom layer and other deposited welds of repair welded ZG15Cr1Mo1V castings, using EniCrFe-3 electrodes, E2-26-21-16(A402) or E0-19-10Nb-16(A512) austenite stainless steel electrodes, are evaluated separately.
文章分别计算了ENiCrFe-3焊条、奥氏体不锈钢焊条E2-26-21-16(A402)和E0-19-10Nb-16(A132)补焊ZG15Cr1Mo1V后的底层焊缝和其它堆焊层焊缝的化学成分,得出选用镍基焊材(ENiCrFe-3)补焊ZG15Cr1Mo1V时,允许化学成分在较大的范围内选择,补焊金属均能获得奥氏体相的铁基合金和镍基合金。
2.
A special repair weld procedure,which performed multi-pass welding on each seam and grinds the surface layer,together with preheating and post-heating process,resulted in no cracks in the weld joint any longer.
介绍了脱水脱烃装置中原料气预冷器的基本情况,对其管箱/管板角焊接接头开裂后补焊又产生新裂纹的原因进行了分析,采用每层多道焊并磨去焊缝表面层、焊前预热及后热的特殊工艺进行返修后,焊接接头再未发生开裂现象。
5) repair welding
焊补
1.
Studies of silver-contained solder for repair welding on surfaces of steel castings;
铸钢件表面焊补含银钎料的研究
2.
The article introduces a repair welding technology which prevents the worn axis from residual deformation and assures the repaired axis normally running.
介绍了一种防止磨损轴在焊补过程中出现残余变形,以保证修复轴正常运转的轴磨损无变形焊补工艺。
3.
The heavy duty mill housing casting made of GS-20Mn5V,weighted 400t,in which the cracks were found during the casting cleaning,in this case the repair welding must be performed as well as the entire stress relieving.
铸件清理时发现裂纹,必须进行焊补和焊后整体消应。
6) welding
[英][weld] [美][wɛld]
焊补
1.
The technique and experience of in situwelding repair wheels in Lai Steel were presented.
本文简要分析了影响烧结风机转子使用寿命的因素 ,介绍了莱钢对 950 0风机转子进行机上焊补的技术和经验。
2.
A formula between cast iron welding measure and t 8/5 is built up according to the conduction throry and the feature of welding in this paper.
根据传热学理论和焊补特点，建立了铸铁焊补尺寸与ｔ８５ 关系式。
补充资料：模具补焊几个要点
1。焊条要预热，焊条成分要与模具钢成分相同或接近，以保证焊后结构均匀
2。模具要预热到马氏体温度以上，但不能太高。
3。电流要控制小，否则焊接深度太大。
4。焊接过程模具要保持预热状态。
5。有必要时，焊后进行热处理。
2。模具要预热到马氏体温度以上，但不能太高。
3。电流要控制小，否则焊接深度太大。
4。焊接过程模具要保持预热状态。
5。有必要时，焊后进行热处理。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条