細微霧化 的英文怎麼說
中文拼音 [xìwéiwùhuà]
細微霧化
英文
microatomization-
To do so, the organism must be rubbed into abraded skin, swallowed, or inhaled as a fine, aerosolized mist
感染的途徑包括因揩擦到破損的皮膚使細菌得以進入吞下細菌和吸入含炭疽孢子的霧化微粒。For anthrax to be an effective agent in biological warfare, it must be aerosolized into very small particles
要以炭疽病作為生物戰中的有效媒介,必須將之製成極細的霧化微粒。The cold fog is produced by a special device ( cold fogger ) that breaks up the chemical into microscopic droplets by mechanical means, basically with a high - pressure pump and an extreme fine nozzle
(冷噴霧器)製造。基本來說,此裝置用高壓泵和極細的噴嘴,以機械方法把化學液體變成微細的霧滴。( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )
研究結果表明: ( 1 )超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐,在二維空間上呈軸對稱的雙峰分佈,負壓形成於這個倒渦流錐內; ( 2 )修正後的霧化氣體速度公式可以滿足超音速霧化的要求; ( 3 )影響超音速霧化工藝最根本的因素有氣液質量流率比( gmr )的大小、霧化氣體流量和倒渦流錐范圍,三個因素的值越大,對形成細粉越有利; ( 4 )在焊錫合金為zhl63a ,霧化介質微n _ 2 ,導液管突出高度取h = 6 . 0mm ,霧化氣體壓力取p = 1 . 0mpa ,合金過熱度取t = 167 ( t = 350 )時,所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。The fog is produced by a device ( thermal fogger ) that uses heat to break up the chemical into very small droplets ( usually in 5 - 30 micron diameter range ) which will disperse in the air
熱噴霧是經由一特製裝置(熱噴霧器) ,利用熱力把化學液體化為微細霧滴(直徑通常由5至30微米不等)散播並懸浮於空氣中。Current situation of ultrasonic oscillation atomization process for producing spherical metal powder
微細金屬粉末超聲波振動霧化技術的發展現狀As a main product of our company, spraying drying set is a kind of centrifugal or pressurized, which atomizes liquid materials such as solution, suspension, emulsion or paste into timy droplet ( surface area increased ) and dry them into powder product an once ( several to dozens of seconds ) by contacying hot air
噴霧乾燥機組是一種用離心式或壓力式霧化器,將溶液、懸浮液,乳濁液或漿料等料液霧化成細微液滴(表面積顯著增大) ,經與熱風接觸得以急速乾燥(幾秒到幾十秒) ,從而直接得到粉末產品的裝置。The result indicates that for enhancing particle target collection efficiencies, the inertia effect of particle and the coulombic force between particles should be carefully distinguished in different particle size ranges ; and proves that when droplets are weakly charged, it is still effective for the collection of sub - micron charged particles
結果表明,在不同粒徑區間內,粒子的慣性效應和霧滴與粒子間的庫侖力對強化粒子靶效率的作用需要仔細加以辨認,同時證明?當霧滴弱荷電時,對亞微米帶電粒子捕集依然是有效的。分享友人