攪拌機對于行業(yè)中攪拌條件的調整
來源:http://www.wishnailspa.com/日期:2021-12-27
攪拌操作分為機械攪拌與氣流攪拌。 氣流攪拌是利用氣體鼓泡通過液 體層,對液體產生攪拌作用,或使氣泡群一密集狀態(tài)上升借所謂上升 作用促進液體產生對流循環(huán)。與機械攪拌相比,僅氣泡的作用對液體 進行的攪拌時比較弱的,對于幾千毫帕·秒以上的高粘度液體是難于 使用的。
The mixing operation is divided into mechanical mixing and air flow mixing. Air flow stirring is to use the gas bubble to stir the liquid through the liquid layer, or make the bubble group rise in a dense state, and promote the convective circulation of the liquid through the so-called rising effect. Compared with mechanical stirring, the stirring of liquid only by the action of bubbles is relatively weak, and it is difficult to use high viscosity liquid more than thousands of MPA · s.
但氣流攪拌無運動部件,所以在處理腐蝕性液體,高溫高壓 條件下的反應液體的攪拌時比較便利的。
However, air flow stirring has no moving parts, so it is more convenient to deal with corrosive liquid and stirring of reaction liquid under high temperature and high pressure.
在工業(yè)生產中,大多數的攪 拌操作均系機械攪拌,以中、低壓立式鋼制容器的攪拌設備為主。攪 拌設備主要由攪拌裝置、軸封和攪拌罐三大部分組成。攪拌設備在工業(yè)生產中的應用范圍很廣,尤其是化學工業(yè)中, 很多的化工生產都或多或少地應用著攪拌操作。
In industrial production, most of the mixing operations are mechanical mixing, mainly the mixing equipment of medium and low pressure vertical steel containers. The mixing equipment is mainly composed of mixing device, shaft seal and mixing tank. Mixing equipment has a wide range of applications in industrial production, especially in the chemical industry. Mixing operation is more or less applied in many chemical production.
攪拌機策動機過熱非常危險,運氣欠好可能使策動機被毀壞掉,那時必需采納告急措施若正在高速公路上呈現(xiàn)了策動機過熱,必需立即把暖風全部翻開并翻開車窗,那時車廂內將熱得像天堂一樣。由于有暖風協(xié)助冷卻水散熱,能使冷卻水溫大幅度地下降。
It is very dangerous for the mixer actuator to overheat. Bad luck may destroy the actuator. Emergency measures must be taken at that time. If the actuator overheats on the highway, it is necessary to turn all the warm air and open the window immediately. At that time, the compartment will be as hot as heaven. Due to the warm air to assist the cooling water to dissipate heat, the cooling water temperature can be greatly reduced.
留意不要把汽車停正在路邊,以免影響交通或被碰車,必需把汽車停正在寧靜的場合。那樣能夠持續(xù)開車,就近找到高速公路的出口,把汽車駛到寧靜的場合停下來。
Note that it is best not to park the car on the roadside to avoid affecting the traffic or being hit by the car. It is necessary to park the car on a quiet occasion. In that way, you can continue to drive, find the nearest exit of the highway, and drive the car to a quiet place to stop.
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