1) high energy beam duplex surface treatment
高能束复合处理
2) High Energy Density Surface Treatment
高能束表面处理
3) high energy surface treatment
高能束热处理
1.
In this paper,the developments of surface treatment in metals are reviewed from the point of blast grit,surface heat-treatment and high energy surface treatment.
本文主要从喷丸强化、表面热处理、高能束热处理三方面介绍了当前金属表面改性技术的应用和发展态势 ,指出表面改性技术 ,是充分发挥金属材料潜力、大幅度拓宽其应用领域的一条行之有效的途径。
4) Complex treatment
复合处理
1.
Thus the effect of the complex treatment of the coating by the organic silicon sol was investigated, based on a comparative study of the performance of the Zn-Cr coatings before and after the complex treatment using neutral salt-fog corrosion test, sulfur dioxide corrosion test, acidic medium corrosion test, flowing water spraying erosion test, and measurement of the coat.
为了进一步探索改善锌铬膜涂层性能的途径,扩大锌铬膜涂层的应用范围,采用有机硅溶胶材料对锌铬膜涂层复合处理,并进行性能测试。
2.
By this complex treatment combining ion\|nitriding with subsequent ion plating, surface hardened layer is composed of TiN and nitrided layer.
通过离子氮碳共渗与离子镀硬质膜复合处理在低合金钢基体表面上形成较厚的强化层，可使表面硬度达到２２００ＨＶ０－１ 以上。
3.
The laser quenching and ion sulphidizing complex treatment technology were operated on the cylinder wall surface of high power disel engine to decrease the wear of both ring and cylinder and increase the service life for cylinder.
采用扫描电子显微镜、能谱仪、X射线衍射仪、显微硬度计等分析设备对缸套内壁的强化层进行表征分析,采用T11高温摩擦磨损试验机对处理前后缸套内壁的抗高温磨损性能进行了比较研究,研究结果表明:缸套内壁经过激光渗硫复合处理后,抗高温粘着性能大大提高,同时渗硫层能够防止发动机刚启动时机油润滑不良导致的异常磨损和改善摩擦副之间的润滑效果。
5) duplex treatment
复合处理
1.
Tribological behaviors of SCM415 low alloy steel by duplex treatment;
低合金钢渗镀复合处理层的摩擦学性能
2.
In this paper,we will research on the structure,appearance,microhardness and corrosion resistance of duplex treatment layer of the sample,which is carried out duplex treatment to the Q235 steel by using the associative technique of gas multi-component permeation and acid chemical plating.
研究了Q235钢经气体多元共渗加化学镀复合处理后,试样表面复合处理层的结构与形貌、显微硬度和抗盐雾腐蚀特性。
3.
The formation of “black layer” in the duplex treatment of nitriding and vapor deposition of TiN film has been investigated from the points of thermo-dynamics and kinetics.
通过对渗氮层中连续化合物层 (“白亮层”)的稳定性与气相沉积工艺特性的分析 ,从热力学和动力学两方面分析了渗氮-气相沉积TiN复合处理时“黑色层”的形成机理。
6) composite treatment
复合处理
1.
Composite Treatment of Concasting Mold Flux for Ultra-Low-Carbon Steel;
超低碳钢连铸结晶器用保护渣的超细复合处理
2.
The paper first introduces some traditional surface treatments on the saucers in the edible oil saucer separator and puts forward the nitriding-laser quenching composite treatment.
介绍了食用油碟式分离机碟片的常规表面处理方法,提出了渗氮激光相变硬化复合处理技术,通过硬度实验、耐磨性实验、抗腐蚀性实验及残余应力分布曲线,对实验结果进行了较深入的分析,得出渗氮激光相变硬化复合处理技术可提高4C r13钢碟片抗腐蚀能力和抗疲劳性能的结论。
3.
To treat soft soil foundation,Two and more method which is called soft soil foundation composite treatment is adopted.
采用两种或两种以上方法联合处理软土地基,一般称为软土地基的复合处理。
补充资料：复合锑汞精矿处理
复合锑汞精矿处理
treatment of complex antimony- mercury concentrate
fuhe tigong lingkuang ehuli复合锑汞精矿处理(treatment。f。omplexantimony一mereury eoneentrate)从锑汞精矿中分离回收锑和条的过程，属复杂禅精矿处理范畴。精矿中的主要矿物成分是硫锑汞矿(HgS·ZSbZs3)，一般含锑20%一45%，含汞1%~5%，可用火法或湿法处理。火法有流态化焙烧法、回转窑燕馏法。火法分离锑和汞，大多采用低温焙烧，使汞优先挥发，然后从焙烧砂中提取锑。 流态化焙烧法是将复合锑汞精矿送入流态化焙烧炉内于703一753K温度下进行氧化焙烧，使汞优先挥发，少量Sb多3脱硫，挥发的汞进入炉气然后冷凝回收(见汞蒸气冷凝)。焙烧时严格控制炉内弱氧化性气氛以防止锑过度氧化生成Sb:O‘，使锑呈Sb:03留在焙烧砂中。然后按一般锑精矿处理方法回收锑。前苏联采用处理能力为90~10ot/(mZ·d)的流态化焙烧炉处理锑汞精矿时，锑和汞的提取率分别为90%和96%一97%。 回转窑蒸馏法的炉温为923K，控制燃烧的空气量，使炉内呈中性或还原性气氛，保证离炉气体中游离氧不大于0.5%。汞呈硫化汞直接挥发，硫化锑则少量氧化留于焙砂内，达到硫化锑和硫化汞分离的目的。挥发的硫化汞从窑的排渣端进入燃烧室经氧化生成汞蒸气，经冷凝后回收，含硫化锑焙砂再氧化挥发回收锑(见锑精矿鼓风炉挥发熔炼)。 复合锑汞精矿湿法处理是用硫化钠碱性溶液浸出，使锑、汞都呈复合硫化物形态〔Na3SbS3，NaZ(H 952)〕进入溶液，然后用铁或硫置换沉淀析出金属汞或硫化汞，分离出汞或硫化汞后，溶液送电解沉积锑(见碱性湿法炼钵)。用元素硫沉淀出硫化汞，无金属汞析出，可保证生产现场有较好的工业卫生条件。
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