blast volume
英 [blɑːst ˈvɒljuːm]
美 [blæst ˈvɑːljuːm]
鼓风量
双语例句
- These products could be used for every part of hot blast stove dur to their steady volume, low creeping and well thermal shock resistance properties.
产品具有优良的体积稳定性，低蠕变率和良好的热抗震性能，广泛用于热风炉的各个部位。 - With microcomputer, a automatic measuring system of blast volume for the bursting gas pool in sewage treatment was built.
将微型计算机应用于污水处理过程中，构成一个曝气池鼓风量自动监测系统。 - Principle and application of quaking blast for adding to water volume of surging in well
震动炮增加井筒涌水的原理和应用 - Enlarging blast furnace volume, adopting beneficiated burden material, high temperature blast air, pulverized coal injection, recovering residual heat, energy and waste, etc.
高炉要做好大型化、精料、高风温、喷煤和余热、余能、废料回收等工作。 - The damage investigation on the blast furnace ( with 1260m~ 3 inner volume) in Tangshan Iron and Steel Company was carried out.
作者首先对唐山钢铁公司1260m~3高炉停炉时的破损状况进行了现场调查。 - By changing the tuyere diameter, tuyere depth, tuyere angle, blast volume and so on, speciality of high-temperature space formed at the leading edge in BF tuyere had been observed.
通过改变风口直径，风口插入深度、风口角度以及鼓风风量等对高炉风口前缘所形成的高温区的特性进行了观察。 - Along with the enlargement of blast furnaces 'volume the quality of the coke and iron-containing material must be improved.
随着炉容扩大，必须相应提高原、燃料质量。 - According to the variation of load, the boiler extracting water temperature is adjusted with coal volume, the hearth O_2 is adjusted with blast volume, and the negative pressure of hearth exit is adjusted with smoke volume.
根据实际负荷变化，调节给煤量，使锅炉出水温度与给定值相等；调节送风量，保证炉膛烟气O2为给定的最佳值； - Investigation on quality of coke applied in blast furnaces of different volume
不同容积高炉用焦质量的研究 - Energy wave addition and TVD scheme were chosen to simulate the blast generated by unconfined volume cloud explosion in Euler system.
该文在欧拉坐标系下，以能量波模型，选用了近年计算冲击波较好的TVD格式，对无约束云雾爆炸场进行了数值模拟，计算过程中，对Luckritz的能量波模型进行了改进。 - During lowering charge level with water spraying into the blast furnace, the gas is recovered and the charge level is judged by the blast volume not by special stock rod.
操作时采用空料线法（从炉顶打水），回收高炉煤气，不安装特殊探尺，用风量判断料面行程。 - On the selection of blast furnace volume
论高炉容积的选择 - The Automatic Measuring System of Blast Volume In Sewage Treatment
污水处理过程中鼓风量自动监测系统 - Inly introduce geologic prospecting, plan selecting, punching blast design, main points of construction technique during disposing the large volume of bottom empty mined area by the way of dilapidation using long deep-hole blast with joint stairs, and the achievements after blasting.
主要介绍用并台阶长深孔爆破崩落法处理底部大容积采空区过程中的地质勘探，方案选择、穿爆设计、施工技术要点，以及爆破后取得的成果。 - First, the flow field of axisymmetric blast wave is simulated by solving the axisymmetric N-S equations using finite volume numerical method. The numerical interference pictures and the experimental interference pictures are analyzed and the profiles of numerical and experimental density distributions at three cross sections are compared.
为了准确模拟爆炸波，首先通过有限体积法求解轴对称N-S方程计算了爆炸波流场，分析比较了数值干涉图和实验干涉图以及数值计算和实验得到的三个截面的密度分布曲线。 - Has been found through long time practice based on quality burden. Enough blast volume, blast enriched oxygen, pulverized coal injection, high top pressure, low silicon content are efficient measures to intensify the BF smelting.
实践表明：采取大风量、富氧、喷煤、高风温、高顶压、低硅冶炼等是高炉强化冶炼的有效手段； - By using the casting blast technique in surface mines, a large volume of overburden will be thrown into the mined-out area, making the stripping volume of dragline operation be decreased and the stripping cost lowered.
露天矿采用抛掷爆破技术，可将大量剥离物抛入采空区，使拉斗铲剥离量大为减少，剥离成本大幅度降低。 - Oxidation Characteristics of Unsintered Al_2O_3-C Refractory Used for Blast Furnace in Mixed Atmosphere with Different Volume Ratio of CO to CO_2
高炉用不烧Al2O3-C质耐火材料在不同比例的CO-CO2混合气氛中的抗氧化性能 - A forced convection finned tube exchanger model with constant blast volume was constructed and its reliability was confirmed by the performance test.
建立了恒流条件下的强制对流翅片管式换热器的结霜模型，并用实验结果验证了模型的可靠性。 - The automatic control system based on frequency control technique is composed of the boiler extracting water temperature system, blast volume system, and hearth negative pressure system.
变频调速自动控制系统由锅炉出水温度控制系统、总送风量调节系统和炉膛出口负压控制系统组成。 - HUGE BLAST FURNACE AND BURDEN CONDITION Blast furnace volume must be decided by burden condition and coke quality. Also it must consider capital cost and production cost.
建设大高炉要按实际的炉料条件确定容积，还必须考虑投资及生产成本。 - At the same time, this algorithm, in the blast furnace temperature control system, introduced a stair-like control to solve the volume of optimal control and avoid the complex matrix operations in DMC algorithm.
同时，本文算法在高炉炉温控制系统中引入阶梯式控制来求解出最优控制量，避免动态矩阵预测控制算法中复杂的矩阵运算。 - Accompanied with the increasing of blast furnace volume, the hot sinter vibrating screen inevitably comes to be large-scale, and the strength problem of the large-scale screen becomes more prominent issue.
伴随着高炉的大型化，热矿振动筛大型化成为必然，而大型热矿筛的强度问题更加突出，可靠性差、使用寿命短是大型热矿筛普遍存在的问题。 - Mixer and sintering machine is the core equipment of sintering plant. With the large-scale of equipment and increasing of blast furnace volume, the strength, particle size and chemical composition, especially smelting characteristics of charging including iron are called for increasingly high quality.
混合机和烧结机是烧结厂的核心设备，随着设备的大型化，高炉容积在不断扩大，大型高炉对含铁炉料的强度、粒度、化学成分，尤其是冶炼特性的要求越来越高。