干燥强度

不同干燥强度对多花黑麦草种子活力的影响

Influence of different dry strength on seed vigor of Lolium multiflorum Lam

指出选用粘结剂，采用高压真空挤出成型工艺可提高半成品干燥强度；

It points out that the high pressure vacuum extruded forming process with selected glue can increase the dry strength of semi-product .

惰性粒子流化床干燥器中干燥强度的关联模型

Correlation Formula of Drying Intensity for Inert Particles Fluidized Bed Drier

在此基础上，结合因次分析法，建立了用于计算干燥强度的准数关联模型。

A correlation formula with dimensionless number group is established to calculate the drying intensity .

随固相含量的增加，坯体的线收缩率和干燥强度下降，而坯体的相对密度不断增加；

The linear shrinkage and dry strength of green bodies decreases and the relative density increases with the increasing of solid volume loading .

添加剂对无水硫酸钙水合动力学的影响无水硫酸铁的干燥强度优于无水硫酸镁；

Hydration Kinetics of Anhydrite ⅱ With Additives in Aqueous Sebum Chloride Solutions The desiccating ability of anhydrous ironic sulfate is better than that of anhydrous magnesium sulfate .

结果表明，干燥强度越大则物料的体积收缩率越大，且多孔物料的微观结构也对收缩特性有着重要的影响。

The results show that a fast drying rate will result in great volume shrinkage , and that the microstructure of the porous materials significantly affects the shrinkage characteristics .

与生产中使用的羧甲基纤维素相比，可塑性指标提高12.4%，干燥强度提高5.3%。滚压成型成坯率提高31.5%。

Compared with CMC , the plasticity index was increased by 12 4 % , the dry strength 5 3 % , the rate of semifinished product 31 5 % .

利用4种物料在惰性粒子流化床干燥器中进行性能试验，得出了在试验条件下的容积传热系数、干燥强度及热效率。

A performance test of four materials was made in an inert particle fluidized dryer , and the volumetric heat transfer coefficient , drying strength , and heat efficiency under test were obtained .

对小麦包衣后的烘干试验结果表明实际生产率5.6t/h，干燥强度10kg/（m3.h），干燥不均匀度1%，自动清机度99%，各项性能指标均达到或超过该机的设计技术指标。

The experimental results of drying for coated wheat seeds showed that practical productivity is 5.6 t / h , drying intensity 10 kg / ( m3 · h ), non-uniformity degree of drying 1 % , self cleaning degree 99 % .

真空吸滤干燥模具强度与刚度分析

Analysis of the Strength and Rigidity of the Vacuum Suction Drying Mould

层间剪切强度随吸湿量的增加有小幅度的下降，干燥后强度恢复。

The interlaminar shear strength decreased with the growing absorption rate and regained after drying .

100℃/100%H条件下复合材料的90°拉伸强度先上升，随吸湿量的增加又缓慢下降，干燥后强度仍然降低。

Under the condition of 100 ℃ / 100 % H , the transvers tensile strength of the composites firstly increased , and then decreased with the growing absorption rate and still reduced after drying .

研究结果表明，随着气流温度的升高、气流湿度的下降、气流流量的增加、刨花初含水率的提高及载带率的减小，刨花对撞流干燥的强度也随着提高。

The test results show that the performance of ISD will improve with the increase of air temperature , mass flow of air and initial moisture content of wood particles and the decrease of air humidity and mass flow rates ratio .

提高铜精矿干燥窑脱水强度的实践

Practice to Improve Denaturing of Copper Concentrate In Drying Kiln

在土壤干燥，降雨强度为72mm.h-1的条件下，保护性耕作处理与传统翻耕处理比较，其地表产生径流的时间延迟12～16min，且稳定入渗率提高1.5～1.6倍；

Under low soil moisture and 72 mm / h of rainfall rate , conservation tillage could delay runoff 12 ~ 16 minutes and the final infiltration rate could be 1 5 ~ 1 6 times more than CK ;

结果表明，这些因素对胶粘剂的粘度、稳定性、干燥速度和粘贴强度有很大的影响。

The results show that it is related to viscosity , stability , dry speed , adhesion strength .

试验结果表明，随着灰土比例的增加，样品的最大干燥密度芽剪切强度增加，固结系数及次固结系数减小。

The test results show that maximum dry density and shear strength increase and consolidation coefficient and secondary consolidation coefficient decrease with the increase of the percentage of coal ash .

提高干燥温度有利于CTC红茶干燥强度以及排气相对湿度的提高；提高干燥温度难以使Freedom红茶的干燥强度大幅度提高，却使排气相对湿度降低。

Increasing drying temperature could strengthen the drying intensity of CTC tea and increase its exit air relative humidity , but higher drying temperature improved drying intensity difficultly for Freedom tea and exit air relative humidity decreased with the increase of drying temperature .

通过典型的纸机运行实例研究，证明采用自行研制的可调节式热泵供热系统用于造纸机干燥部，可明显提高纸机烘缸有效面积干燥强度、纸机车速和产量。

This paper presents a heat supply system for paper machines based on tunable heat pumps , which in fact has been successfully applied to rebuild the drying sections of traditional paper machines .

进行了用惰性粒子流化床干燥器将脲醛树脂乳液干燥成粉末的试验研究，产出了品质好的干粉，得出了在试验条件下的干燥强度和热效率，并作了经济性评价。

A study in drying milk urea-formaldehyde into powder by fluidized-bed dryer with inert particles is present , The fine powder is produced , The intensity of dry and heat efficiency under the condition of experiment are obtained , The economic evaluation of the dryer is also provide .