密度计

We also are ALLA france thermometer and densimeter China general agent.If you are interested in our products, please check our website to get more information.

此外，我们是法国ALLA公司专业温度计和密度计的中国唯一总代理，提供各位专业的高档温度计、密度计。

The main part of this densimeter is a thick-walled glass capillary, which can resist corrosion and can bear up to 10.0MPa in pressure and 573.15K in temperature.

为此，本论文自行研制了一种可用于测量高温带压条件下液体密度的压力计式密度计并验证了该装置的可靠性。

Through determination experiment of AP solutions concentration by using densimeter and thermometer, relation table of temperature-density-concentration of AP solutions was obtained.

通过用密度计和温度计测定高氯酸铵溶液浓度的试验，并由此得到AP溶液的温度-密度-浓度三者之间的关系表，通过该表用密度计和温度计可快速测定AP质量浓度，偏差为±4g/L，符合工艺要求。

According to Principle of quiescent sedimentation granula analysis, the densimeter method and the piette method are used to get the size grading of fine-grain soil and the errors of two methods are analyzed.

根据静水沉降颗粒分析法计算公式原理，分别采用了常用的密度计法和移液管法求取细颗粒土的粒径级配，分析了两种方法试验误差产生的原因，并证明密度计法较移液管法具有更简便、准确、节能的特点，建议尽量采用密度计法。

This paper introduces the determination of brine composition by digital densimeter,also called reverse check of brine composition by digital densimeter,which is a visible measure for brine density.

本文介绍了卤水组分数字密度计测量法也称数字密度计反校卤水组分即卤水浓度的实现方法。

On the basis of introducing the working principle and characters of newly made Gas Holdup Tool, the usage of GHT in detecting the gas well production performance is analyzed. Methods are provided for analyzing fluid property, flow status and judging water carriage in gas wells by integrating the logging data obtained from traditional densimeter and the new GHT. Based on the characters of different depth in water carried gas wells, a model is established for interpreting the water-carried gas wells.

在介绍新的持气率计测量原理和特点的基础上，分析了持气率计在气井生产动态监测中主要用途，提出了综合传统密度计和新型持气率计测井资料分析井下流体性质、流动状况及判断气井载水的方法；根据载水气井不同深度段的特点，提出了载水气井的解释模型。

Densitometer is separations, seihan and business card printing and membership card in the making of the main instruments, this kind of measurement has always been a business card printing and membership card production of the most common form of objective assessment of quality, cheap, useful.

密度计是分色、制版和制卡和会员卡制作中的主要仪器，这种测量方式一直是制卡和会员卡制作工业最常用的客观评价质量的形式，密度计价格便宜，应用广泛。

The zero point of the density scale is defined by having no specimen in the densitometer.

定义密度计内设有样品时的密度为密度尺标的零点。

After analyzing the reason of high energy consumption in desulfurization system, which belongs to Datang Huayin Zhuzhou power generation company, we have raised the following transformations: First, in order to improve the density of serous fluid and efficiency of pulping, install the frequency-converter to the recycle pump of ball mill; The second, in order to monitor the parameters real time and long time, change the installation location of densitometer and PH meter in the absorption tower; The third, in order to decrease the station service power consumption rate, change the booster fan according to model; Last,through optimizing the mode of operation desulfurization serous fluid recycle pump, and make good use of PH meter in absorption tower, we have got achievement that increasing desulfurization efficiency and decreasing the desulfurization consumption rate.

针对大唐华银株洲火力发电公司脱硫系统运行能耗高的现状进行分析研究，提出对球磨机循环泵变频改造，提高制浆密度，提高制浆效率；对吸收塔密度计和PH计移位改造，便于对参数长期实时稳定监视；对进行换型改造，降低厂用电率；通过优化脱硫浆液循环泵运行方式，脱硫塔运行PH值等手段，达到提高脱硫效率，降低脱硫厂用电率的效果。

The densities for HNO3-UO2(NO3)2,NaCI-Na2SO. and KCI-Na2SO4 aqueous ablutions were measured with a high precision densimeter at 25℃. The apparent molal volumes were obtained from the measured densities. An empirical equation is introduced to correlate densities for mixed electrolyte aqueous solutions.

用高精度密度计测量了25℃下 HNO3－UO2（NO3）2， KCI－Na2SO4和NaCl－Na2SO4水溶液的密度从而求出了相应的表观摩尔体积；建立了用于混合电解质溶液密度关联的经验方程，用此方程对9个混合电解质水溶液体系的密度进行了关联，精度较高。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。