Is there any "loading garlic" if you can't shoot garlic?

Many netizens said that shooting garlic is one of the most common scenes of Chinese cooking. The old -fashioned kitchen knife that does not support garlic shooting is the Chinese kitchen knife? Some netizens questioned that no matter how high the hardness is, it is also resistant to it.

It can be seen that the focus of the controversy of netizens is that "the higher the hardness of the tool, the easier it is to break."

According to an engineer of a steel enterprise, the strength and hardness of the steel itself are a positive proportion relationship. In addition, there is another indicator called "toughness" in the metal material field. At different temperatures, the toughness of metal materials is different, but the higher the strength of the steel, the worse the flexibility will generally. Because the higher the hardness requirements, the more carbon content is added, and the carbon content is higher, the toughness of the knife surface will be reduced, so many daily steel materials, producers are basically "crispy" in order to make the product "crispy". It is to design products with low -carbon steel. Car steel is an example. However, in terms of special uses such as tool steel, the carbon content of product materials will be relatively high.

In addition, experts said that the thicker the steel plate, the less likely it is, the thinner the cutting knife is easier to break. Product development will be restricted by many factors, and the same is true of tools. Different knives may have different emphasis on hardness and toughness. No product is perfect. The key is to choose to apply.

A hardware sales staff gave the author a simple example: the luxury sedan driving in the potholes, tens of thousands of tires is not as good as a tire of a tractor several hundred yuan. The same is true for kitchen knives. It may be easy to use for more than 10 kitchen knives for more than 10 yuan, but more than 100 yuan sliced ​​knife really can't shoot garlic.

From this point of view, the old brand brand is indeed a bit wrong. In the Internet world, public mouth is gold. A brand of hundreds of years of growth is likely to "collapse" overnight. In the era of such smooth information flow, brand protection, especially the protection of old -fashioned brands, how to remove inappropriate "commenting fog" at any time and safeguard their rights and interests, have become a problem that cannot be around in front of the new old name.

Text | Lena

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