查询词典 doffer

Based on a lot of experiments and analysis, this paper brings forward a plan in optimizing carding technics, discusses the working principle of critical positions on this carding machine (Delta random-transfer system and Sigma multi-doffer stripping system) and also points out the developing trend and technical difficulties of high-speed and high-yield nonwoven carding machine in future.

在查阅资料和大量实验分析的基础上，本论文提出了梳理机工艺的优化方案，探讨了梳理机关键部位(Delta杂乱转移部分和Sigma多道夫剥网系统)的工作机理，并指出了未来高速高产非织造梳理机的发展趋势和技术难点。

A new method of multi and step_speed change by using PLC controlled switching model converter was introduced,it was developed to update the technology in doffer drive system of A186D high_speed carding machine.

介绍了一种采用PLC的开关量输入、输出模块控制变频器进行多级有级调速的方式，该技术可用于A186D型高速梳棉机道夫传动系统的技术改造，获得了较高的性价比与经济效益。

Damaged wire on cylinder and/or doffer.

锡林、和/或道夫的针布损坏。

Cylinder and flats or doffer set too wide.

锡林与盖板或锡林与道夫的隔距太宽。

Taker, under the cylinder and doffer poor air circulation.

刺辊、锡林和道夫下的气流流通不好。

Taker, under the cylinder and doffer bad air circulation.

刺辊、锡林和道夫下的气流流通不好。

The law of airflow in areas such as taker-in, front upper plate of taker-in and flat, and between cylinder and doffer, as well as the influence of the airflow in these parts on fabric transfer, is analyzed.

分析了刺辊部分、锡林与盖板部分前上罩板、锡林与道夫间气流运动的规律，以及上述气流对梳理过程中纤维转移的影响。

The envelope structure of doffer s on the steering cylinder changes and the number increases, making it can work normally in the water and other adverse circumstances.

运输系统中巷道出现断层时，可以使用本压带装置，彻底避免飘带原因造成的带式输机搭接，实现一条带式输送机的连续运输。

This paper researched the influence of the card clothing′s new state and old on the carding web quality , by comparing the web quality of the cylinder and doffer′s new clothing to the old .

本文通过对锡林和道夫更换金属针布前后的纤维单网质量情况分析，论述了针布新旧状态对纤网质量的影响，分析了原因，针对针布在长期使用后发生的磨损和轧伤现象，提出了维护措施。

Koen bought "De Teletext Doffer" at Gilles de Nooyer's in Arnemuiden and this star won a couple of top prizes, a.o.

柯恩在阿尼姆伊登的吉尔斯德努耶那里购买了"De Teletext Doffer"，这个明星鸽获得了很多德冠军，比如在一天长距离N.P.O。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。