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dreamfd荣誉版主 (知名作家)
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急求一段翻译（汉译英），谢谢！
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1.1、浮选器内部的调试，主要是对喷射器系统气水混合的调试，是气浮调试的关键；（5金币） 1.2、调试前，先将浮选器充满干净水（工业用水、海水或地下水），打开进气排气阀。可单台调试或同时对DPB-V-1600，DPB-V-1630二台同时并列调试；（5金币） 1.3、启动回流泵，注意喷射器吸气口的负压力是否正常，并通过P1-16304/5/6/7显示仪表比较是否均压，如差异较大，可调节进水阀的开启度。（5金币） 1.4、同时通过观察孔，观察浮选器内部的气泡是否密集均布。一般情况在上述条件基础上，喷射器出口经释放器微气泡比较密集，单位体积内的粒径小于5μm的微气泡最高达到1010个/L,即107个/cm3，，随着气泡的上升，与ss合并，加速度不断增加，微气泡在上升加速运动过程不断吸附在油粒和ss絮凝体的周围，使油和悬浮物的絮凝体整体比重减轻，上浮力增加，越向上层移动，絮凝物的密度将越来越密集，直至液面，进一步浓缩后，重力溢流。（20金币） 1.5、由此可知，当微气泡产生之时，使得与分布于水中的微细油粒和悬浮颗粒相互吸附之际，气泡不断吸附集聚合并，促使絮凝体不断上浮不断上浮，因而最终在液面所看到的是层出不穷的浮油渣，而看不到气泡。（10金币） |
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polyzhan
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dreamfd(金币+12,VIP+0):谢谢你 4-18 09:26
dreamfd(金币+12,VIP+0):谢谢你 4-18 09:26
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只能说大概的哈 不够精确的话望见谅 1.1、Debug internal flotation, mainly for water and gas injection system mixed debugging, is the key to air-debug 1.2、Before debuging，make the flotation device filled with clean water (industrial water, sea water or ground water), open the exhaust valve inlet. when debugging can be a single or two sets of DPB-V-1600 and DPB-V-1630 parallelly debugging at the same time |
2楼2009-04-17 23:40:41
polyzhan
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3楼2009-04-18 01:22:02
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dreamfd(金币+7,VIP+0):谢谢 4-18 09:26
dreamfd(金币+18,VIP+0):谢谢你，期待1.5，呵呵 4-18 09:28
dreamfd(金币+7,VIP+0):谢谢 4-18 09:26
dreamfd(金币+18,VIP+0):谢谢你，期待1.5，呵呵 4-18 09:28
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1.1、Debugging the internal flotation, mainly the mixture of the water and gas in the injection system, is the key to air-debug 1.2、Before debuging，fill the flotation device with clean water first(industrial water, sea water or ground water), and open the exhaust valve inlet.You can debug a single or debug two sets of DPB-V-1600 and DPB-V-1630 parallelly at the same time 1.3、 start the reflux pump,pay attention to the negative pressure of the injector inspiratory mouth is normal or not,and compare the P1-16304/5/6/7 indicating instrument whether it is pressure equalizing, if the differences is large, adjust the opening degree of the inlet valves opening 1.4 At the same time ,observe the internal bubble flotation is uniform intensive through the observing hole . General conditions in the above basis, the micro-bubble released from the export of jet is intensive.and the micro-bubbles less than 5μm particle size of the unit volume is up to 1010 / L, that is, 107 / cm3. merger with ss as the bubble rise , the acceleration increase,micro-bubble accelerated motion in the process of continuously rising absorption in the oil floc ss beads and around the oil and suspended solids so that the floc to reduce the overall weight, increase the buoyancy, the more movement to the upper, flocculation the density of objects will become more and more intense until the liquid level, after further enrichment, gravity overflow. [ Last edited by zcy789 on 2009-4-18 at 09:26 ] |
4楼2009-04-18 01:51:49
zw0912
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dreamfd(金币+13,VIP+0):谢谢！ 4-21 10:41
dreamfd(金币+13,VIP+0):谢谢！ 4-21 10:41
| 1.5, can be seen, when the micro-bubbles generated at the time of, making and distribution of oil in water micro-beads and adsorption of suspended particles in each other, the bubbles continue to gather the combined adsorption to floc floating constantly keep up, so by the end surface see is the endless stream of floating diesel, and can not see air bubbles |
5楼2009-04-21 08:51:20