Fire safety analysis on the high burning point insulating oil of transformers 高燃点绝缘油变压器的防火安全对策
The characteristics of high burning point insulation oil and this oil-immersed transformer are introduced. The future of the transformer is prospected. 介绍了高燃点绝缘油的性能及其变压器的应用,展望了高燃点油变压器的前景。
Water cools material below its burning point. 水能使物质降到燃烧点以下。
She was burning to point at the man dining opposite. 她极想指一指在对面进餐的那个男人。
The application of high temperature burning is one of the key point of this attempt. Study on NO_x emission for high temperature air combustion 其中运用与高温烧制亦是本次尝试创作的重点。高温燃烧技术中NOx排放控制研究
The results show that water content and acid number raise, flash point and burning point drop and the density of ferromagnetism particles increase slowly along with the increasing mileages. 结果表明,随着行车里程的增加,在用发动机油的含水量和酸值增高,闪点和燃点降低,铁屑浓度缓慢增加;
For the complicated Pb Zn sintering process, an approach that integrates two models to predicting the burning through point ( BTP) was presented. 针对铅锌烧结工艺过程,提出一种集成的烧结终点预测模型。
The activity of these compounds are high, and they can react with oxygen in air, and then lots of heat is released, temperature is increased in tanks. The fire accidents come out because low burning point material is spontaneous. 这些化合物活性很高,与空气中的氧气反应放出大量的热,使储罐内温度升高,导致燃点低的物质发生自燃,从而引起火灾事故。
A method for predicting the burning through point is proposed which employs the method of multiple fuzzy linear regressions. As a result, an intelligent control system for burning through point is designed based on fuzzy expert rules with forecast feed-forward compensation. 提出了基于多元模糊线性回归方法的烧结终点预测模型,在此基础上设计了基于模糊专家规则与预测前馈补偿的烧结终点智能控制系统。
Simulation study on predicting of burning through point of sintering based on artificial neural network 基于神经网络的烧结终点预报的研究
Adaptive prediction of sinter burning though point based on heat pattern parameters 基于热状态参数的烧结终点自适应预报
In this paper, enhancing the burning point and improving the corrosion resistance and the mechanical property of magnesium and magnesium alloy with the method of alloying are introduced. 论述了采取合金化的途径,提高镁及其合金的燃点,改善镁及其合金的耐蚀性以及力学性能。
Two results are combined by using optimal combination algorithm as general modeling results of the burning through point. 最后采用最优组合算法综合集成两种模型作为烧结终点的预测模型。
The article puts forward a fuzzy discriminating method for deducing the burning through point of sinter on-line according to the theory of fuzzy mathematics. 本文依据模糊数学理论提出了对烧结矿烧结终点在线进行判断的模糊识别方法。
ADAPTIVE PREDICTION OF SINTER BURNING THROUGH POINT BASED ON NEURAL NETWORK A feedforward feedback fuzzy control scheme is presented for the control of sinter burn through point. 基于神经网络烧结终点(BTP)预测系统针对烧结终点控制提出前馈反馈模糊控制的方法。
Their performance, including appearance, pH, burning point, dynamic viscosity, emulsion efficiency ( 30 s, 10 min), acute toxicity and biodegradation, has been assessed based on the test experiments results in this paper. 根据溢油分散剂产品性能的检测结果,对产品外观、pH值、燃点、运动粘度、乳化率(30s,10min)、鱼类急性毒性和可生物降解性等性能指标进行了评估。
Integrated model for predicting burning through point of sintering process based on optimal combination algorithm 基于最优组合算法的烧结终点集成预测模型
According to its peculiarity, a neural network and an adaptive genetic algorithm system are proposed to construct a training and testing model from the input and output data in predicting the burning through point ( BTP). 根据烧结工艺的特点,提出了用神经网络(NN)和自适应遗传算法(AGA)相结合的方法去预估烧透点的位置,并用大量的输入和输出样本训练和测试模型。
Fuzzy Control of Burning Through Point Based on Prediction 基于预报的烧结终点模糊控制
Result shows that the burning point as well as the corrosion resistance and the mechanical property can be greatly improved by adding alloying elements of Ca and Zn. 结果表明:镁及其合金中加入Ca、Zn为等合金化元素使其燃点大幅度提高;耐蚀性和力学性能也有较大的改善。
The erosive burning and stagnation point drift in burning process of a solid rocket motor that has tubular charge with forge length-diameter ratio arc studied. 研究了长细比大的管形装药固体火箭发动机在燃烧过程中的侵蚀燃烧和滞点漂移现象。
Application of High Burning Point Insulation Oil Transformer 高燃点绝缘油变压器的应用
Study on Burning Point the Corrosion Resistance the Mechanical Property of Magnesium Alloy 镁合金燃点和耐蚀性及力学性能的研究
The state of burning through point ( BTP) is the mainly dependence for operating on-strand sinter plant. For the complicated Pb Zn sintering process, an approach that integrates two models to predicting the burning through point ( BTP) was presented. 烧结终点是烧结机操作的主要依据,是烧结过程的关键中间参数,本文对烧结终点控制方法进行了深入细致的研究。针对铅锌烧结工艺过程,提出一种集成的烧结终点预测模型。
The burning trough point ( BTP) is an important factor and a key parameter to the operation of the sintering process. 烧结终点是烧结操作的主要依据,是烧结过程的关键参数;
According to the large delay characteristic of the burning through point ( BTP), the fusion technology of forward and inverse network, feedback and compound control, analysis predict and control on line has been proposed in the theories and methods. 针对模糊控制与神经网络融合的特点,从理论上和方法上分析和比较了正向和逆向网络、反馈和复合控制、分析预测和在线控制的集成技术。
The BTP predicting and controlling function are achieved, which can strengthen people energy to revise and control burning through point, and restrain man-made at will and heighten whole sinter control level. 这些方法和控制功能可以增强人们修正和控制烧透点位置的能力,以及限制人为因素的影响和提高整个烧结控制水平。
According to goals and characteristics of sintering process, controlling of blending, burning through point ( BTP) and multi-objective optimal control technique are investigation respectively, and integrated optimal control system of sintering process is developed. 根据烧结过程控制的目标和特点,分别对烧结配料优化控制、烧结终点优化控制和烧结过程多目标优化控制等技术进行研究,建立烧结生产智能集成优化控制系统。
And with increasing pressure, the ignition point and maximum burning rate point and burn out point were gradual decline. 并且随着压力的增加,着火点、最大燃烧速率点、燃尽点温度逐步下降。
Facing to multi-variable coupling characteristic of the predicting and controlling of burning through point, the main composition system is used to orthogonal process for multi-variable, multi-sample sets, and enabled the main composition to exert the influence on predicting and controlling system. 针对烧透点预测和控制的多变量耦合性特点,提出用主成分制原理对多变量多样本的样本集进行正交化处理的思想,使主成分在系统的预测和控制中发挥主导作用。