pressure screen

This article takes screening control as an example, introduces the pressure screen plugging’s treatment program from improvement of control scheme, when pressure screen is showing plugging tendency, the control system executes pre-treatment.

从设备控制方案改进方面介绍目前压力筛的堵塞处理方案,即当压力筛一旦出现堵网的趋势时,控制系统就执行预处理环节。

In order to clean the scale in PM5 approach system("pressure screen + headbox + white water dilution"),washing("soaking+spraying+washing") with nitric acid is used.

介绍福建省南纸股份有限公司对高速新闻纸机(三抄车间#5纸机)流送系统———“压力筛+流浆箱+白水稀释筛”系统的结垢进行“浸泡+喷雾+水洗”的硝酸清洗方法。

This paper introduces the basic principle of pressure screen, how it uses in the manufacture flow, and a detail scheme for its control.

主要介绍压力筛的工作原理、在生产流程中的使用和详细的控制策略。

There are three vertical screens imported from France in 1950's in Kunshan BankNote Paper Mill 2nd workshop.

昆山钞票纸厂抄二车间有3台20世纪50~60年代从法国进口的压力筛,由于设备运行时间久远,其使用效率已逐渐降低,故障发生率较高,基本上1~2个月需维修1次。

Chemical cleaning of screening surface of the pressure curved sieve;

压力曲筛筛面的化学清洗

In order to confirm the optimum selective concentration of antibiotic in genetic transformation,kanamycin was selected as a case in this paper.

在以抗生素为筛选标记的基因转化中,确定适宜的筛选压力是提高基因转化率的前提。

The paper describes the application of slot pressurized screen in waste paper pulp screening and introduces the equipment domestic manufacture.

本文对缝形压力筛在废纸中的应用 ,以及缝形压力筛国产化进行了论

SD series pressure screen an inflow pressure screen，is a kind of advanced paper pulp screening equipment。

本系列压力筛为外旋翼内流压力筛，是一种先进的纸浆筛设备。

Design and Application of Pressure Screen Control in Waste Paper Pulping

废纸制浆中压力筛控制方案的设计与应用

Study on pressure drop characteristics of multi-downcomer sieve tray

多降液管筛孔塔板的压力降性能研究

Confirmation of Selective Concentration of Kanamycin in Genetic Transformation for Antirrhinura majus L.

金鱼草基因转化中卡那霉素筛选压力的确定

Streptomycin was used in strain screening combined with traditional mutation methods such as UV and NTG to screening Streptomyces toxytricini.

利用双氢链霉素作为一种筛选压力，结合紫外线及NTG诱变方法对毒三素链霉菌进行了筛选。

By using the pressure curved sieve in starch industry, the beneficial result of economy and society was well got.

淀粉行业应用压力曲筛,取得良好的经济效益和社会效益。

Analysis and solution of relatively low vapor pressure while heating waste nitrogen for molecular sieve regeneration in winter

冬季分子筛再生污氮气加热用蒸汽压力低的分析与解决

Hearing screening in 1103 newborns

新生儿听力初筛、复筛与再筛1103例分析

The secondary screens receive the coal from the crushers and remove the fines.

经压碎后的煤通过第二道筛，筛出细粉。

Effect of reaction pressure for syngas to aromatics via dimethyl ether over HZSM-5 catalyst

反应压力对HZSM-5分子筛催化剂上合成气经二甲醚制取芳烃反应的影响

apply force, pressure, heat, etc

用力、 压力、 热力等

osmotic pressure

渗透压(力), 浓差压

To crush or press down on with physical force.

压倒用体力压倒或压迫

Ocular hypertension measured with non-contact tonometer in physical examination

非接触眼压计在健康检查中对高眼压的筛查

crushing or screening of rock [noisy occupation]

压碎或筛选石料〔高噪音工作类别〕

Determination of granular crush-strength for molecular sieve 3A

GB/T10505.1-19893A分子筛抗压碎强度测定方法

Influence of tensional amount on dynamic parameters of elastomeric sieving plate of flip-flow screen

筛面张紧量对弛张筛橡胶筛面动力学参数的影响

To exert force or pressure.

挤，压运用力量或压力