2011年1月9日星期日

Snow and ice in winter

The water goes into equipment and becomes the ice when it comes out frome the equipment.Where does the ice come from? Where's the water?What makes the flowing water transform into the ice?How to clean the ice maker for you?The ice making machine is definitely the perfect answer.before answering these questions,let us get some basic knowledge about the characters of the water. The water owns three states:the steam state,the liquid state and the solid state. the environment will effects the physical states of the water and after that the forms of the water vary too. The steam state is a vapor we call usually.


Actually, the understanding about the vapor we know right now is alittle deflected from the scientific definition.Because vapor can not be seen by us, but what is the reason that people say they always see they can see the vapor. it is because something we see like fog and mixed by much very tinny water-drops are thought the vapor.Therefore it's the liquid state.Water under constant pressure will boil when it is heated up and this state point may well also be called boiling point in common sense. The water will turn into the vapor slowly under this state. The liquid water is regarded as the common state which we all have been familiar with in our daily lives. The features under this state are flowing and none solid. We call the ice solid water usually in our lives and Daily maintenance of ice block making machine.

Under the constant pressure,once the outside temperature drops to 0,the water will transform from liquid to solid slowly and become the ice finally. So we call the 0 under the constant pressure can also be called ice point or solidifying point so we call this process that the water turns into ice the solidification process . So when we realize this, It is easy to know how the water turns into the ice through the ice machine. The ice machine just advantages this working principle and helps make the temperature of water drop below the ice point from the environmental temperature and then make the water turn into ice.The snow(http://en.wikipedia.org/wiki/Snow) is white,ice and snow which one is your favourite?

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