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　　In ordinary life,the substances we can see with the naked eye are composed of microscopic solid particles,and the weight we know about the substance is also a whole weight.So,if the micro solid particles are separated,what size is it?How are all solid particles distributed?With the development of scientific research in the micro field,these problems have been solved,and people can find and deal with them in a more subtle way.Particle size analyzer plays an important role in the determination of solid particles.

 

　　粒度儀是用物理的方法測(cè)試固體顆粒的大小和分布的一種儀器，主要有三種分類：納米粒度儀，激光粒度儀和單顆粒光阻法粒度儀。在不同領(lǐng)域，研究人員所用到的粒度儀是不一樣的。

 

　　Particle size analyzer is an instrument for measuring the size and distribution of solid particles by physical methods.There are three main classifications:nanometer particle size analyzer,laser particle size analyzer and single particle photoresistive particle size analyzer.In different fields,the granulometers used by researchers are different.

 

　　粒度儀廣泛應(yīng)用不斷突破新領(lǐng)域

 

　　The wide application of particle size analyzer constantly breaks through new fields

 

　　粉體在我們?nèi)粘Ｉ詈凸まr(nóng)業(yè)生產(chǎn)中的應(yīng)用非常廣泛，而在所有反映粉體特性的指標(biāo)中，粒度分布是較受關(guān)注的一項(xiàng)指標(biāo)，所以客觀真實(shí)地反映粉體的粒度分布是一項(xiàng)非常重要的工作，而粒度儀實(shí)現(xiàn)了這項(xiàng)工作。

 

　　Powder is widely used in our daily life and industrial and agricultural production.Among all the indicators reflecting the characteristics of powder,particle size distribution is a more concerned one.Therefore,it is a very important work to objectively and truly reflect the particle size distribution of powder,and the particle size analyzer has realized this work.

 

　　現(xiàn)如今粒度儀已經(jīng)被廣泛應(yīng)用于水泥、乳液、染料、填料、粉塵、細(xì)胞、細(xì)菌、食品、添加劑、農(nóng)藥、炸藥、石墨、墨汁、金屬與非金屬粉末、水煤漿、粉狀物以及新能源領(lǐng)域。

 

　　Nowadays,particle size analyzer has been widely used in cement,emulsion,dyes,fillers,dust,cells,bacteria,food,additives,pesticides,explosives,graphite,ink,metal and non-metallic powder,coal water slurry,powder and new energy.

 

　　比如在水質(zhì)檢測(cè)領(lǐng)域，粒度儀在黃河調(diào)水調(diào)沙試驗(yàn)、小北干流放淤試驗(yàn)、小浪底水庫(kù)異重流測(cè)驗(yàn)等黃河水文泥沙顆粒分析專項(xiàng)任務(wù)中展示了其良好的應(yīng)用前景，發(fā)揮了巨大的效益。

 

　　For example,in the field of water quality detection,the granulometer has shown its good application prospects in the special tasks of hydrological and sediment particle analysis of the Yellow River,such as water and sediment diversion and sediment regulation test of the Yellow River,siltation test of the Xiaobei Main Stream and density current test of the Xiaolangdi Reservoir.

 

　　現(xiàn)在新能源汽車市場(chǎng)發(fā)展態(tài)勢(shì)良好，動(dòng)力電池技術(shù)的要求也不斷提高。而使用激光粒度儀檢測(cè)電池是其中的關(guān)鍵環(huán)節(jié)之一。激光粒度儀對(duì)鋰電池的正負(fù)極材料和隔膜材料的顆粒大小檢測(cè)影響著電池的性能，粒度儀檢測(cè)精度越高，速度越快，對(duì)現(xiàn)在大規(guī)模發(fā)展的鋰電行業(yè)越有幫助。

 

　　Nowadays,the new energy automobile market is developing well,and the requirement of power battery technology is also increasing.The use of laser particle size analyzer to detect batteries is one of the key links.The particle size measurement of positive and negative materials and diaphragm materials of lithium batteries by laser particle size analyzer affects the performance of lithium batteries.The higher the accuracy of particle size analyzer,the faster the speed,the more helpful it is to the large-scale development of lithium industry.

 

　　可見(jiàn)，粒度儀的應(yīng)用范圍在變大，而應(yīng)用質(zhì)量水平也在提高。

 

　　It can be seen that the application scope of particle size analyzer is becoming larger,and the application quality level is also improving.

 

　　天時(shí)地利人和國(guó)產(chǎn)儀器穩(wěn)步向前

 

　　Time,place,people and home-made instruments are steadily advancing

 

　　整體來(lái)看，廣闊的應(yīng)用需求加快了國(guó)產(chǎn)粒度儀的生產(chǎn)制造，并且粒度儀的發(fā)展在我國(guó)擁有天時(shí)地利人和。天時(shí)上，我國(guó)正處于高科技發(fā)展的時(shí)代，整個(gè)領(lǐng)域趨勢(shì)朝向高新技術(shù)；地利上，中國(guó)是具有活力的需求市場(chǎng)，且市場(chǎng)相對(duì)穩(wěn)定；人和上，我國(guó)不僅有進(jìn)口粒度儀器商給我們帶來(lái)的技術(shù)交流，更是有著本土強(qiáng)大的研發(fā)隊(duì)伍和創(chuàng)新意識(shí)強(qiáng)烈的生產(chǎn)企業(yè)。

 

　　On the whole,the wide application demand has accelerated the production and manufacture of domestic granulometers,and the development of granulometers in China has a favorable time,place and people.Timely,our country is in the era of high-tech development,the trend of the whole field is toward high-tech;geographically,China is a dynamic demand market,and the market is relatively stable;people and people,our country not only has the technical exchanges brought to us by imported granularity instrument manufacturers,but also has a strong local R&D team and a strong sense of innovation production enterprises.

 

　　在得天獨(dú)厚的優(yōu)勢(shì)條件下，目前國(guó)產(chǎn)粒度儀在國(guó)內(nèi)市場(chǎng)擁有良好的知名度。國(guó)內(nèi)粒度儀的四大品牌——珠海歐美克、成都精新、丹東百特和濟(jì)南微納已經(jīng)占據(jù)國(guó)內(nèi)市場(chǎng)上百分之八十的份額，這是市場(chǎng)對(duì)國(guó)產(chǎn)粒度儀器的大力肯定。

 

　　Under the advantageous conditions,the domestic granulometer has a good reputation in the domestic market.Four major brands of domestic granulometers,Zhuhai Euro-American,Chengdu Jingxin,Dandong Baite and Jinan Weina,have already occupied 80%of the domestic market share,which is a strong affirmation of the market for domestic granulometers.

 

　　未來(lái)，各大國(guó)產(chǎn)企業(yè)更要利用好優(yōu)勢(shì)，加速向前，才能在國(guó)際市場(chǎng)上占得先機(jī)。我們相信，今后中國(guó)粒度測(cè)試產(chǎn)業(yè)將會(huì)在性能、質(zhì)量、服務(wù)等方面不斷加強(qiáng)，粒度儀器市場(chǎng)會(huì)更健康穩(wěn)定地發(fā)展！

 

　　In the future,the major domestic enterprises should make good use of their advantages and speed up their progress so as to take the lead in the international market.We believe that in the future,China's granularity testing industry will continue to strengthen in terms of performance,quality and service,and the granularity instrument market will develop healthily and steadily.