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英语翻译The corrosion of welded joints of 16GS + 08Kh13 bimetal,

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/19 04:55:36
英语翻译
The corrosion of welded joints of 16GS + 08Kh13 bimetal,made of the specimens cut out from a column after the long-term operation.
文摘:Corrosion-electrochemical investigations into bimetals are conventionally carried out on samples with the carrying layer preliminarily removed.In this work,the liability of welded joints to HSC without removal of the carrying layer is investigated,which has considerably enhanced the information content of the results.A possibility is demonstrated of the application of ANV-70B electrodes and Sv-07Kh25N13 welding wire,developed at the Paton Electric Welding Institute,in the process of welding in an Ar + O2 gas mixture for repairing equipment manufactured from bimetal equipped with a cladding layer of 08Kh13 steel.It is established that the preliminary heating of the bimetal up to 350°C in the welding process with the application of both ANV-70B electrodes and Sv-07Kh25N13 welding wire enhances the resistance of the metal to hydrogen sulfide corrosion cracking.
各位大虾请不要生硬翻译,不然文摘内容将不准确,
从样本圆切口剪下的16GS + 08Kh13这种复合(双金属)金属板的焊接点在长期的操作下,腐蚀生锈.
文摘:双金属板的电气化腐蚀通常都会导致运输层的非常规分离,因此在这项工作中的责任就是焊接断层的分离点,完成它是需要非常大的信息量的.其中一种方法是用ANV-70B电极与Sv-07Kh25N13焊丝相接,然后在焊接Ar + O2的过程中,用所产生的混合气体对金属包层的双金属版的08Kh13钢材进行修复,这种方法是由佩顿电焊学会发展起来的.
这个方法是建立在初步加热双金属版到350摄氏度的焊接过程中,提高ANV-70B电极与Sv-07Kh25N13焊丝的阻力,导致所产生的氢硫化物加速腐蚀原理的基础上的.
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