论述了热磨机的主要结构及热磨工艺。
Expounded main structure and hot-grinding technology of Defibrator.
同时,介绍了国外热磨机的特点及发展趋势。
Meanwhile, introduced the characteristic and developing trend of Defibrator.
介绍热磨机及其辅助设备改造前与改造后的特点及效果。
Introducing the features of defibrator and its-auxiliary devices before and after innovation as well as the result after innovation.
应用力学原理阐明了热磨机料仓堵塞的原因,进而论述了消除堵塞所应采取的措施。
Using the principles of mechanics, the reasons for storage bunker obstruction of defibrator were identified, and the measures for eliminating the obstruction were described as well.
试验结果表明:胶粘剂和防水剂的添加量、热磨和热压条件对板材性能有显著影响。
The results showed that the panel properties can be obviously affected not only by the parameters of defibering and hot-pressing, but also by the amount of adhesive and water-repellent agent.
阐述了热磨机磨片的主要功能,并对影响磨片齿形结构设计的三个主要因素进行了分析。
The main functions of refiner plates are stated, and the analysis of the three primary factors that influence the structural design of refiner plate-bar is made.
通过用柱形水力旋流器对漂白化学热磨机械浆进行筛分的实验,获得了分流与流场相互关系的新认识。
After research on the fractionation of softwood BC TMP pulp fiber by a cylindrical hydrocyclones, a new knowledge of the relationship between split ratio and flow field in hydrocyclones was gained.
用多元统计分析中的主成分分析法优化设计木片热磨机械浆增强尼龙复合材料,合理地确定多项性能兼优的最佳纤维含量。
The best fiber capacity of wood thermomechanical pulp reinforced nylon composite could be determined accurately by optimum design method of main composition analysis.
纤维回用对化学热磨机械浆液体吸收性能的影响较小,即使经过五次回用,其表观动态接触角和液体吸收时间的变化也较小。
The effect of fiber recycling on the apparent dynamic contact angle and liquid absorption time of chemimechanical pulp changed little even after 5 times fiber recycling.
介绍在44″M型热磨机研发过程中,为提高热磨机的性能包括产能、纤维质量和运行可靠性诸方面所采取的技术改进措施。
An outline is given of technical measures for improving the performance of 44"M refiner in its research and design process in the aspects of productivity, fiber quality, and operation reliability."
用多元统计分析中的主要成分分析法优化设计马尾松热磨机械浆增加聚丙烯复合材料,合理地确定多项性能兼优的最佳纤维含量。
The optimum fiber proportion of Masson' s pine thermomechanical pulp reinforced polypropylene composite could be determined accurately by optimum design method of main composition analysis.
分析了漂白马尾松化学浆、漂白芦苇化学浆、马尾松热磨机械浆和废纸浆的长、中、短纤维含量以及它们的总电荷量和表面电荷量。
Four pulps were sieved to long, middle and short fiber, and total charges and surface charges of the each fiber constituent were determined.
电熔焊机、对接型热熔机、角磨机、电焊机、切割机、水平尺。
Electric welding machine, butt-type hot-melt machine, angle grinder, welding machine, cutting machine, horizontal ruler.
采用双螺旋和球磨两种混料方式,研究不同混料时间对(铝)热剂性能及颗粒微现形态的影响。
Properties and morphology of thermites mixed up by twin-screw and ball milling procedures are investigated with different mixing time.
本文提出了高效深磨的热模型。
高温磨损机理为氧化物疲劳剥落磨损,精铸热锻模具钢磨损磨屑为厚大块状,而H13钢磨损磨屑以条状为主。
The high temperature wearing was due to the fatigue delamination of the oxide, the lump wear debris were revealed on the precision cast steel, and the bar wear debris on H13 steel.
后刀面热损伤层的定量分析,可以为确定最小刃磨余量提供理论支持。
The study of thermal damage layer for the major flank can provide theoretical guidances for determining the minimum machining allowance of edge grinding.
后刀面热损伤层的定量分析,可以为确定最小刃磨余量提供理论支持。
The study of thermal damage layer for the major flank can provide theoretical guidances for determining the minimum machining allowance of edge grinding.
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