We all know that the hoe is a kind of labor tool invented by the working people of our country during their long-term labor. In the ancient Stone Age, some primitive people used a very simple stone with sharp grooves to bind it to a wooden stick as a simple hoe. Later, with the arrival of the Bronze Age and the Iron Age, the hoe gradually evolved into various forms and uses. The hoe can be divided into two parts. One part is a hoe blade, which is used to loosen soil and weed. Its shape is flat and long, just like a kitchen knife. With the development of the times, there are rectangular, long and narrow, trapezoidal and other shapes. The second part is hoe handle. The hoe handle is a round stick, usually made of wood. It is installed in the hole behind the hoe blade to support the hoe blade. The length is generally about 80~160cm. If it is too long, it will be inconvenient to use. The hoe adopts the lever principle, saving labor, but the working efficiency is relatively low.
When you first heard about wear-resistant steel plates, you may not know what wear-resistant steel plates are used for. Next, I will introduce the wear-resistant steel plate to you. Wear resistant steel plate is a kind of plate product specially used in the condition of large area wear. Wear resistant plate is a plate product made by covering a certain thickness of wear-resistant layer with high hardness and excellent wear resistance on the surface of ordinary low carbon steel or low alloy steel with excellent toughness and plasticity. There are many specifications and materials of wear plates.
For those who stay in the countryside, there must be a very common thing, that is, a hoe. There are many kinds of hoes. There is a kind of hoe called hoe. Its length is several times larger than its width, and its thickness is thicker than other types of hoes. The hoe is used to dig a relatively solid soil layer, and people often use it to dig plants on the ground. I remember that when I was studying in the winter vacation, I often followed my grandfather to dig bamboo shoots in the bamboo forests in the mountains. The hoe for digging bamboo shoots is a hoe. Bamboo shoots must be dug with a hoe. As the soil layer of Changchun Bamboo Shoots is relatively solid, the hardness of ordinary hoes cannot meet the requirements, so only one hoe can be used. Now the hoe itself is made of wear-resistant steel plate. The wear resistance and hardness of the hoe made of this plate have been greatly improved.