玉米淀粉颗粒所具备的特殊特性 - 公司快讯

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玉米淀粉颗粒所具备的特殊特性

玉米淀粉颗粒所具备的特殊特性

来源网址:http://www.rsoau.com 2019-07-02 17:00:05    

  玉米淀粉俗名六谷粉。白色微带淡黄色的粉末。 将玉米用0.3%亚硫酸浸渍后,经过破碎、过筛、沉淀、枯燥、磨细等工序而制成。 普通产品中含有少量脂肪和蛋白质等。吸湿性强,能达30%以上。

  Corn starch is commonly known as Six Grain Flour. White microstrip light yellow powder. Corn was impregnated with 0.3% sulfite, and then processed by crushing, sieving, precipitation, dryness and grinding. Common products contain a small amount of fat and protein. It has strong hygroscopicity and can reach more than 30%.
  玉米淀粉加水有种奇异特性:受快速撞击会变硬,受慢速撞击反而不会。将玉米淀粉和水以约3:2之重量比混合搅拌平均,视情形增减水量,这种名为“欧不裂”oobleck的剪切增稠流体,是一种非牛顿流体。
  Corn starch with water has a peculiar property: it hardens under rapid impact, but does not under slow impact. Mixing corn starch and water at a weight ratio of about 3:2, the shear thickening fluid called "Euro-cracking" oobleck is a non-Newtonian fluid.
  1.倒出此制废品约5mL之量于手掌,双手搓揉即可将原先液态之制程品搓成丸子状之固态小球,中止搓揉后约半秒后该小球将疾速"消融"而回到液态,可反复搓揉动作演示此种特殊性质。
玉米淀粉颗粒
  1. Pour the waste product about 5mL into the palm of your hand, and rub it with both hands to form a ball-like solid ball. After stopping rubbing for about half a second, the ball will quickly "melt" and return to the liquid state. This special property can be demonstrated by repeated rubbing.
  2.将约50~100mL之制废品放于免洗纸杯内,运用免洗纸杯或塑胶杯是为了轻量化便当操作,先悄悄倾斜纸杯给参与者观看纸杯内部液态的制废品,接着快速将纸杯内制废品对观众作泼洒动作,这种现象能够令参与者印象深入。
  2. Put about 50-100mL waste products in the non-washing paper cup. The use of the non-washing paper cup or plastic cup is for lightweight and convenient operation. First, the participants are given a quiet tilt of the paper cup to watch the liquid waste products inside the paper cup, and then quickly sprinkle the waste products inside the paper cup on the audience. This phenomenon can make the participants deeply impressed.
  3.将约50~100mL之制废品放于免洗纸杯内,先悄悄倾斜纸杯给参与者观看纸杯内部液态的制废品,然后颠倒免洗杯但快速上下摇摆行走一段间隔后将杯子回正,此时由于非牛顿流体产生力气对立快速之剪应变化,因而杯中之制废品并不会泼出。
  3. Put about 50-100mL waste products in the wash-free paper cup, tilt the cup quietly to show the participants the liquid waste products in the cup, then reverse the wash-free cup, but swing up and down quickly for a period of time, and then return the cup to normal. At this time, the non-Newtonian fluid produces force to oppose the rapid shear strain, so the waste products in the cup are changed rapidly. It won't spill.
  4.将数升之制废品放于大型浅盆内,秦皇岛玉米淀粉颗粒厂家通知您参与者能够快速跑过浅盆中的制废品而不下沉,若行走速度较慢则会下陷于制废品中。
  4. Put liters of waste products in large shallow basins. Qinhuangdao Corn Starch Granule Manufacturer informs you that participants can quickly run through the waste products in shallow basins without sinking. If they walk slowly, they will sink into the waste products.
  5.将50~100mL之制废品放于朝上之声响喇叭震动膜上,开启一定音量之低频声波振动及可察看制程品的扭曲成型变化。
  5. Place 50-100mL waste products on the vibration film of the upward sound horn, open a certain volume of low-frequency sound wave vibration and observe the distortion of the products.
  以上是玉米淀粉颗粒厂家为大家整理的相关内容,想要了解更多内容,欢迎访问我们网站:http://www.rsoau.com
  These are the related contents of corn starch granule manufacturers for you. For more information, please visit our website: http://www.rsoau.com.

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