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1)  Vulcanization Oxidation Corrosion
硫化-氧化腐蚀
2)  Sulfuration and oxidation corrosion
硫化氧化腐蚀
3)  sulphide corrosion
硫化腐蚀
1.
The results showed that the tubes had suffered the high temperature oxidative and sulphide corrosion for the operation temperature being higher than the suitable, though reheating tubes were made by Cr5Mo steel which has good anticorrosion and mechanism performance.
应用扫描电子显微镜、能谱分析以及X射线衍射仪对焦化加热炉炉管的高温腐蚀形貌,腐蚀物成分以及物相进行了分析,结果表明,尽管加热炉管用材是抗腐蚀性能和高温机械性能均良好的Cr5Mo钢,但由于炉膛操作温度过高,且燃料中含硫,炉管不但发生高温氧化腐蚀,还发生硫化腐蚀,使破坏加速,最终导致炉管失效。
4)  sulfur corrosion
硫化腐蚀
1.
The wear resistant of the welding composites was three times better than that of steel 45, and the sulfur corrosion resistant ability was one time better than that of heat resistant steel 1Cr25Ni20 and increased 50% than that of Co base alloy Stellite 6.
用粉末冶金法制备WC/Ni3 Al复合材料焊条 ,堆焊于 1Cr2 5Ni2 0耐热钢的表面 ,获得的复合材料的耐磨粒磨损性能是4 5钢的 3倍以上 ,耐硫化腐蚀性高于 1Cr2 5Ni2 0耐热钢 1倍 ,高于钴基合金Stellite 6约 5 0 %。
5)  oxidative corrosion
氧化腐蚀
1.
By expounding oxidative corrosion of the lead-acid battery,nonreversible sulfation of the polar plate,expansion drop of the negative plate active matter,local anti-polar.
通过对铅酸蓄电池正极柱氧化腐蚀、极板的不可逆硫酸盐化、负极板活性物质的膨胀脱落、极板的局部反极等现象的阐述 ,分析和解释造成电瓶损坏的主要原因 ,同时提出改进措施。
6)  Oxidation Corrosion
氧化腐蚀
1.
In addition,the oxidation corrosion was reduced under oxygen deprived condition as a result of the presence of the grease around the contact interface and the separated oil at the contact interface.
同时,接触界面周围的脂和磨坑表面的油减少了空气与摩擦表面的接触,使接触界面氧化腐蚀得以降低;磨坑表面高硬度白层因稳态低摩擦力而持续存在,有益于减缓微动磨损。
补充资料:有机硫化物腐蚀
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性质:高温腐蚀的一种类型。主要发生在原油蒸馏和裂解装置中。原油或其他物质中含有的有机硫化物,如硫醇、硫醚、噻吩、多硫化物等,在高温下分解形成硫化氢,腐蚀碳钢和低合金钢制设备管道、管件等。温度在400~450℃之间时腐蚀最为严重,提高钢中的含铬量可显著改善其抗有机硫化物腐蚀的能力。

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