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- Using SHS Reactive Flame Spraying (RFS) technology, an Al2O3 multi-phased ceramic coating was prepared on iron substrate with Al and CuO as main reactants, the SHS process was ignited by oxyacetylene flame. 基于自蔓延高温合成技术(SHS)的反应火焰喷涂技术,用氧?乙炔火焰引燃Al?CuO团聚粉,使之发生自蔓延反应,在钢基表面制备了Al2O3复相陶瓷涂层。
- Keywords SHS;reactive flame spraying;ceramic coating;mechanism; 反应火焰喷涂;陶瓷涂层;机理;
- reactive flame spraying 反应火焰喷涂
- reactive flame spray 反应火焰喷涂
- Thecoating is made by using an oxy-acetylene flame spraying process. 涂层采用氧-乙炔火焰喷焊工艺制成。
- reactive flame spray (RFS) 反应火焰喷涂
- In TCR/InsHEL Aire-/- mice, due to lack of Aire, self reactive T cells deletion was blocked. 在TCR/InsHEL Aire-/-鼠,由于缺少Aire,自身反应性T细胞的阴性选择完全被抑制。
- SHS reactive flame spray SHS反应火焰喷涂
- XT-P1007 unsaturated polyester resin is reactive flame retardant resin, pultrusion process for the production of specialized fire retardant products. P1007不饱和聚酯树脂是反应型阻燃树脂,专门用于生产拉挤工艺阻燃产品。
- As one of the materials ,the reactive flame retardants have nonmigratory, durable performance, insulate thermal, inhaibit smoke and so on. 反应型阻燃剂作为材料的组成部分不迁移、性能持久,具有良好的隔热、隔氧、抑烟功能,并防止产生熔滴。
- Ni-based and Co-based alloy coatings were made on the Q235 steel substrate by oxy-acetylene flame spraying and fusing. 采用氧乙炔火焰喷熔法在Q235钢表面制备了镍基和钴基合金涂层。
- The new reactive flame retardant 2,4,6 tribromo N,N bis (2 hydroxylethyl) aniline was prepared with aniline, epoxy ethane and bromine as the raw materials. 以苯胺、环氧乙烷和溴素为原料,研究了新反应型阻燃剂N,N-二(2-羟乙基)-2,4,6-三溴苯胺的合成方法,用红外光谱和元素分析等方法确认了其化学结构。
- In order to enhance its wear resistance,the oxygen-ethyne flame spraying method was utilized to prepare the Co-based WC composite coating on the worn guide piece. 为提高导卫板的耐磨性,采用氧-乙炔火焰喷涂的方法在其磨损表面喷熔钴基WC涂层。
- self reactive balance testing post 自反力平衡试桩法
- Results:The results show that plasma spraying can create the coatihg with finer microstructure,lower impurities content,less air hole and higher bonding strength than flame spraying. 结果:等离子喷涂与火焰喷涂相比具有涂层组织致密,杂质含量和气孔率低、涂层与基体间结合强度较高等优点。
- By means of oxyacetylene flame spraying and selection of different coating , surface adhesion factor of automobile drum type machine are improved, thus resulting in the maximum efficiency of vehicle drive moment. 以氧乙炔火焰喷涂工艺与选择喷涂层为手段,着力于提高汽车试验台转鼓表面附着系数,以获取汽车驱动力矩最大效能。
- To improve the wear resistance of the 20 steel,the oxygen-ethyne flame spraying technique was employed to prepare the Co-base WC composite spraying-welding coatings with different WC contents. 为提高20钢的耐磨料磨损性能,利用氧-乙炔火焰喷涂的方法制备了不同WC含量的钴基WC复合喷熔层。
- BSP-1 flame spray gun (implement type) and thermal spray plastic powder is experimentally studied. 对BSP-1型火焰塑粉喷枪(改进型)及热喷涂用塑粉、工艺进行了研究。
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。