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1)  Surface Recarburization
表面增碳
1.
Surface Recarburization of Wear-resistant Bainite Steel Castings in Lost Foam Casting;
消失模贝氏体钢耐磨铸件表面增碳问题
2)  Surface Carburizing
表面增碳
1.
Study on the Effect of Pattern Materials on the Steel Casting Surface Carburizing in EPC Process;
模样材料对气化模铸钢件表面增碳影响的研究
3)  Ingot surface carburizing
钢锭表面增碳
4)  surface decarbonization
表面脱碳
1.
The technique by which surface decarbonization of Shaw process castings can be completely eradicated was introduced in detail, and the theory is discussed.
详细介绍了一种根治陶瓷型铸件表面脱碳的方法并分析其原理。
2.
Metallurgical defects, heat-treated defects and surface decarbonization cause the fatigue fracture jointly.
结果表明,吊车车轮断裂为疲劳断裂,表面脱碳、冶金缺陷以及热处理缺陷是导致吊车车轮疲劳断裂的三个主要原因。
5)  Surface Carbonization
表面渗碳
1.
Effect of Mould Shielded Fluxes on Concasting Billet Surface Carbonization of Ultra-Low-Carbon Steel;
结晶器保护渣对超低碳钢连铸坯表面渗碳的影响
6)  surface decarburization
表面脱碳
1.
The surface decarburization for steel 60Si2Mn is more serious than for 5160H, because the carbon activity is increased by silicon.
Si增加奥氏体中碳的活度使60Si2Mn钢表面脱碳较5160H严重。
2.
The effect of heating temperature on the surface decarburization of 60Si2Mn spring steel is calculated theoretically in consideration of factors like carbon diffusion and oxidation.
表面脱碳是高速线材生产的重要问题之一。
补充资料:增碳
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CAS号:

性质:增加耐火材料中含碳量的方法。方法有:(1)在配料中加入石墨、焦炭等碳质物料;(2)以含碳高的焦油沥青和其他有机物作为结合剂;(3)对多孔耐火颗粒料进行预先浸渍;(4)对焦油沥青结合的耐火制品进行轻烧并进行油浸;(5)对烧结的耐火制品进行油浸或多次油浸等。耐火材料经增碳后可提高高温强度、抗热震性能和抗渣性能,还可提高其使用寿命。增碳有时仅仅是指对轻烧或烧成的耐火制品进行油浸和碳化处理而使制品中含碳量增加。

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