紫陶壶在冬季会不会容易泡裂?

1、紫陶壶是不是在冬季更容易惊裂?

1. Is purple pottery pot easier to crack in winter?

答:冬季的环境温度比夏季更低,但对于同一个地方而言,不管是冬季还是夏季,沸水烧开时的温度都是一样的,因为海拔没有变。所以,因倒入开水对一把壶带来的冲击力,冬季比夏季大。从这个角度来说,紫陶壶在冬季更容易惊裂。

A: the ambient temperature in winter is lower than that in summer, but for the same place, whether in winter or summer, the temperature when boiling water boils is the same, because the altitude has not changed. Therefore, the impact of boiling water on a pot is greater in winter than in summer. From this point of view, the purple pottery pot is more likely to crack in winter.

但具体讨论一把壶会不会惊裂,还要考虑到茶壶对温度变化的承受范围。一个地方的温度其实是随时变化的,也就是说茶壶随时承受着因温度变化而带来的冲击力,但是极少有茶壶因此而惊裂。只有当温度突然大幅度变化,超出了茶壶的承受范围,才会惊裂。

But to discuss whether a teapot will crack or not, we should also consider the temperature range of the teapot. In fact, the temperature of a place changes at any time, that is to say, the teapot is subject to the impact of temperature change at any time, but very few teapots are shocked. It is only when the temperature suddenly changes greatly beyond the bearing range of the teapot that it will crack.

从大家使用的情况来看,不管是紫陶还是紫砂,沸水温度所带来的变化,茶壶都能承受,只有极少数会惊裂,概率非常低。因此虽说紫陶壶在冬季更容易惊裂,但是大家可以放心使用;如果懂得事先温壶,那就更好了。

From the perspective of the situation of people, whether it is purple pottery or purple sand, the change brought by boiling water temperature can be borne by teapots, only a few will be shocked and the probability is very low. Therefore, although purple pottery pot is more likely to be cracked in winter, we can use it safely; if you know to warm the pot in advance, it will be better.

2、柴烧烧制成玻璃化了,算是好的吗?

2. Is it good to make wood vitrified?

答:这是见仁见智的一个问题,我说三点自己的看法:

A: This is a question of opinion and wisdom. I say three points of view:

第一,从柴烧的效果来说,在不施加裂纹釉的情况下,如果一件柴烧器的自然落灰釉能烧出玻化质感,甚至烧出汝瓷那样的冰片或者哥窑那样的冰裂纹效果,无疑是很难得的。

First, in terms of the effect of firewood firing, it is undoubtedly very rare if the natural gray glaze of a firewood burner can produce vitrified texture, or even produce ice flakes like Ru porcelain or ice crack effect like GE kiln without crack glaze.

第二,从茶器的角度来说,玻化效果的柴烧器,透气性相对比较低。虽说透气性没有完全丧失,但至少是下降了。这对于一些追求茶器良好透气性的茶友来说,并不是一件好的茶器。

Second, from the point of view of tea ware, the permeability of vitrified wood burner is relatively low. Although the air permeability is not completely lost, it is at least decreased. This is not a good tea set for some tea friends who pursue good air permeability.

第三,从个人喜好来说,有的人喜欢淡淡的火痕和轻釉效果,有的人则喜欢又黑又厚、还到处乱流的重釉效果。这无关好坏,只不过是个人喜好而已。

Third, in terms of personal preference, some people like the light fire trace and light glaze effect, while others like the heavy glaze effect which is black and thick and turbulent everywhere. It’s not about good or bad, it’s just personal preference.

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