The role of glass wine bottle concave bottom
The role of glass wine bottle concave bottom
Wine bottle appearance of the bottom of the bottle is mainly due to the following reasons:
1,glass wine bottle concave bottom is to improve the impact of the bottle,The reason is that flat-bottom bottles have poorer resistance, while the bottom flask has a higher physical strength,Can greatly reduce the probability of collision damage.
2. The uniform substrate formed around the concave bottom,Improve the stability of the bottle when standing upright.
3, concave bottom can reduce the internal volume of the bottle,Make the bottle look more atmospheric.
What is the role of the bottom of the glass wine bottle?
Glass wine bottle groove exists the first thing that is realized is its practical value.its biggest role is to accumulate sediment in the wine.this is for early wine production wine growers without low-temperature crystallization technology are crucial.early wine brewing techniques are relatively backward,after the wine is brewed,a wooden mesh filter is needed to filter the slag and peel.therefore, let the sink and tannin crystals be used in the groove at the bottom of the bottle.precipitate when the wine bottle is upright let the sediment fall in the groove at the bottom of the bottle,to reduce impurities in the premium wine liquor.generally speaking,the longer you need to store the wine,the deeper the bump.
The presence of the grooves also makes the bottle easier to fix during the alcoholization process.and related to the second,the presence of the grooves also makes the bottle easier to rotate.early wine,need to roll regularly(usually insert the roller at the bottom of the bottle groove,20-30 degrees of circular scrolling twice to three times a day,to touch the fermentation of the liquor,western countries are called awakening wines to sleep in the soul).therefore,there is also a place for inserting the roller at the groove.
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