许多非碳黑填料的表面反应性一般阻碍与该种基质形成牢固的粘结。
The surface reactivity of many nonblack fillers generally precludes strong bonding with this type of matrix .
许多非碳黑填料的表面反应性一般阻碍与该种基质形成牢固的粘结。
The surface reactivity of many nonblack fillers generally precludes strong bonding with this type of matrix.
阀杆和填料腔壁。精确的圆度和平直度,高级8-16RMS或镜面表面光洁度。
Stem and packing chamber walls. Close roundness, straightness and superior 8–16 RMS or burnished surface finish.
在第一次应用或涂底漆之前,较小的裂缝、孔及表面缺陷应采用浆、水混合填料或水泥浆和砌浆进行填塞及填充。
Minor cracks holes and surface defects shall be made good with exterior grade water-mixed filler or masonry cement before application of the primer or first coat of paint.
氨基甲酸乙酯衬垫采用定点浇铸工艺,在整个阀体、阀腔、填料腔和法兰面区域表面形成全面连续的覆盖衬垫。
The urethane liner is cast in place to form a continuous liner throughout the entire body, chest, packing chamber and flange face area.
为了平滑的表面,我们采用木材填料,如上面的照片显示。
To level and smooth the surface, we applied wood filler, as shown in the photo above.
本文采用硅烷类和钛酸酯类偶联剂对固体推进剂中的硝酸铵填料进行表面改性。
The surface modification has been studied on an filler of solid propellants in this paper, by using silane and titanate coupling agents.
以聚氯乙烯(PVC)为材质的冷却塔塑料淋水填料由于表面凹凸不平和厚薄不匀,无法用标准方法进行检测。
Being rough and uneven in surface and thickness, plastic cooling fillers for cooling tower which are made from polyvinyl chloride (PVC) doesn't examined with standard method.
这些钛酸酯是通过溶剂分解与填料表面发生反应的,还产生副产物醇。
These react with the filler surface via solvolysis generating an alcohol by-product.
光学显微镜观察表明填料的加入大大改善了UHMWPE的磨粒磨损,复合材料表面以较浅的犁沟磨损为主要特征。
The addition of fillers reforms the debris wear characteristic of UHMWPE and the worn surfaces of UHMWPE composites present furrow wear characteristic from optical microscope.
分别从单体、低聚物、引发剂、填料、固化基材以及固化环境等角度,综述了紫外光固化材料表面性能的研究进展。
This article has reviewed the research progress of surface performance of UV curing materials in terms of monomers, oligomers, initiators, fillers, substrates and curing conditions.
研究无机填料、功能单体及牙齿表面酸蚀与否等因素对单组分可见光固化齿科正畸粘接剂剪切强度的影响。
The influence of inorganic filler, functional monomer, etching treatment of teeth surface, etc on the shearing strength of one-component visible-light curing orthodontic adhesive was studied.
研究结果表明,填料表面状态对复合材料的动态力学性能影响很大。
Experimental results show that effect of surface state of filler on dynamic mechanical properties of composites is very great.
实验结果表明,在磷酸酯淀粉中加入质量分数10%的刚性填料所制得的水溶性芯模材料,具有强度高、表面光洁、水溶性好等特点。
The results showed that the content of filling was better to be 10% and the water soluble core-mould material had high strength, good glassy surface, good water-solubility, and so on.
由此可见,在低液体负荷下,金属丝网波纹填料的表面处理更具有优越性。
Thus it can be seen that the surface treatment of corrugated wire gauze packing has more advantages under a low liquid load.
配置球形表面的两件式压盖保证填料符合超过360%,且均匀稳定。
Two-piece gland with spherical mating surfaces to assure an even packing load over 360%.
研究了磁化处理对溶液在聚丙烯填料表面润湿性能的影响。
The influence of magnetizing treatment of solution on its wettability on the surface of polypropylene packing was investigated.
本文主要介绍改性石英填料的粘度、 浸润性能(渗透时间、浸润角、浸润点等)等指标,以及表面改性效果的评价方法。
In terms of viscosity, osmosis time, contact angle and oil absorption this paper evaluates the effect of surface modification of mineral filling.
采用液相化学法对塑料塔填料进行表面改性,并对改性后的填料作性能测试。
The liquid chemistry method is applied to modificate the surface of plastic packing and the properties of the modificated packing are tested.
研究了PP种类及用量、抗冲改性剂、填料表面处理方式及其用量对材料性能的影响。
The effects of category and content of PP, toughening modifier, treated mode of filler and its amount on properties of the system were studied.
用气相与液相化学法对填料表面进行改性处理。
The surface of the packings is modified by chemical process in gas phase or liquid phase.
填料的结构与表面性能对鼓泡填料萃取塔性能有直接影响。
The structure and surface property of packing have distinct effect on packed bubble extraction columns.
红外光谱分析表明偶联剂在粉体表面产生了有效吸附,改变了填料的表面性质。
By analysing of IR spectrum absorption occurs on the surface of the powders and surface property of filler is changed.
结果发现由于颗粒填料表面和环氧基体的相互作用,从填料表面开始形成了一层致密的聚合物界面层。
It was found that a dense polymeric interface layer would be formed on the surface of solid fillers due to the interaction between paniculate filler surface and epoxy matrix.
在整个运行阶段,填料比表面较大的R1反应器的运行结果较好。
In the whole operation period, R1 with bigger specific surface area of supports had better performance.
本文研究了三种表面性质不同的二氧化硅填料与二甲基硅橡胶在热老化时的作用。
The heat ageing interaction of silicone rubber with three of fumed silica having different surface property was studied.
本文采用动态力学分析研究了填料表面状态对复合材料动态力学性能的影响。
Effect of surface state of filler on dynamic mechanical properties of composites was investigated with dynamic mechanical analysis.
本文采用动态力学分析研究了填料表面状态对复合材料动态力学性能的影响。
Effect of surface state of filler on dynamic mechanical properties of composites was investigated with dynamic mechanical analysis.
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