The compositions can be used as plugging mixtures for forming a ceramic wall flow filter.
该组合物可以用作形成陶瓷壁流式过滤器用的堵塞混合物。
Ceramic wall flow filter is an effective carbon particulate matter purification device on the diesel engine vehicle.
壁流式陶瓷颗粒过滤器是柴油车上有效净化碳颗粒的装置。
Also disclosed are methods for forming end plugged ceramic wall flow filters from the plugging mixtures disclosed herein.
还揭示由本文所述的堵塞混合物形成端部堵塞的陶瓷壁流式过滤器的方法。
An experimental investigation of end wall flow control for pit-array cascade plate in a compressor cascade wind tunnel has been completed.
本文介绍在平面叶栅风洞上进行的“孔窝群”端壁叶栅和原始(光滑)端壁叶栅对比试验研究结果。
The observed end wall flow patterns can be used to assess the stall margins during engine throttling, and thus, it has certain value in engineering application.
所发现的压气机端壁流态特征可用于发动机节流过程中工作点接近失速边界的程度的判定，具有一定的工程应用价值。
According to study on after-treatment technique, a new type of DEP filter made of ceramic wall flow, and its regeneration method, infrared heating, is put forward.
通过对柴油机排气微粒后处理技术的研究分析，提出以壁流式陶瓷为过滤材料，结合红外加热再生方法，形成一个新的微粒后处理系统。
Also disclosed are ceramic wall flow filters comprised of end plugs formed from the plugging mixtures of the present invention and methods for the manufacture thereof.
本发明也公开了包含由本发明的堵塞混合物形成的端部堵塞物的陶瓷壁流过滤器以及该过滤器的制造方法。
Compared with perforated pipe distributor, perforated weir-riser distributor has smaller wall flow, bigger operation elasticity and simpler structure, it is easy to install.
该分布器与原来的多孔直管式分布器比较，具有壁流量小，操作弹性大的优点，而且此分布器结构简单，安装方便。
The results can provide the theory foundation for the optimistic design of the wall flow filter, and the qualitative and quantitative analysis of the particulate filter efficiency.
研究结果可以为柴油机排气微粒壁流式陶瓷过滤体微粒捕集效率的定性与定量研究以及过滤体的结构优化设计提供依据。
Based on the developed electrical regeneration method in former study, the electrical regeneration automatic control system of diesel wall flow ceramic particulate filter was discussed in this paper.
在前期对壁流式陶瓷微粒过滤器电加热分区再生方法进行完善的基础上，对自动控制系统进行了研究。
This paper studies up on the strategy for failure diagnosis of wall-flow DPF system based on pressure drop characteristics.
本文研究了壁流式DPF系统基于压降特性的失效诊断策略。
It is important to elect suitable measurement method and apparatus of pore structure parameters for wall-flow honeycomb ceramics, which filter performances depend on it's pore structure.
壁流式蜂窝陶瓷孔洞结构决定其过滤性能，故选择合适的方法和测量装置对其孔结构参数进行测定非常重要。
The filter constructed with wall-flow webby stainless steel coils by author experiments on 165FA diesel engine and demonstrates better regeneration effect.
试验在165FA柴油机试验台上进行，应用了壁流式不锈钢丝网滤芯的过滤器，并取得了良好的再生效果。
A one-dimensional unsteady model was developed to simulate the trapping of fine particles by a wall-flow filter by simulating the flow field and particle layer distribution in a channel.
针对壁流式过滤体捕集微细颗粒物的过程，建立了描述通道内流场和颗粒层分布的一维非稳态模型。
The simulation and experiment of wall-flow diesel particulate filter (DPF) with reverse pulse air regeneration were performed.
进行了柴油机过滤体逆向喷气再生系统的模拟与试验研究。
The simulation and experiment of wall-flow diesel particulate filter (DPF) with reverse pulse air regeneration were performed.
进行了柴油机过滤体逆向喷气再生系统的模拟与试验研究。
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