1) composite treatment agent
复合处理剂
2) multifunction water treatment agent
复合锅炉水处理剂
3) 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。
4) 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。
5) 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。
6) combined treatment
复合处理
1.
Mutagenic effects of the combined treatments with ~(60)Co-γ ray and HNO_2 on the peppers;
γ射线和亚硝酸复合处理对辣椒的诱变效应
2.
Surface combined treatment of carbonitriding and B-C-N-RE multi-elements deep-penetrating on 20Cr steel firebrick die
碳氮共渗-深层稀土硼碳氮共渗复合处理在20Cr钢耐火砖模具中的应用
3.
A combined treatment with ion nitriding & ion sulfurizing was carried out on the surface of grey cast iron.
对灰铸铁进行离子渗氮渗硫复合处理,采用SEM、EDAX和XRD研究了渗层的组织结构,采用往复式滑动磨损试验机及SRV型高温摩擦磨损试验机分别在无润滑和油润滑条件下,对原始材料、离子渗氮表面、离子渗氮渗硫复合处理表面进行了摩擦学性能研究,并探讨了磨损机理。
补充资料：复合固体推进剂氧化剂
分子式：
CAS号：
性质：它提供推进剂自持燃烧所需的氧。要求氧化剂的有效氧含量高、密度大、生成热高、分解产物为气体、安定性好，与推进剂组分化学相容。氧化剂品种、含量、颗粒形状、粒度及粒度分布对推进剂的能量、燃烧、力学、工艺、安全等性能有重要影响。在推进剂中用量一般占60％～75％，常用的氧化剂有高氯酸铵、硝酸铵、奥克特今、黑索今等。
CAS号：
性质：它提供推进剂自持燃烧所需的氧。要求氧化剂的有效氧含量高、密度大、生成热高、分解产物为气体、安定性好，与推进剂组分化学相容。氧化剂品种、含量、颗粒形状、粒度及粒度分布对推进剂的能量、燃烧、力学、工艺、安全等性能有重要影响。在推进剂中用量一般占60％～75％，常用的氧化剂有高氯酸铵、硝酸铵、奥克特今、黑索今等。
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