As for the automatic vegetable cutter, it is very simple to see the phenomenon of polarization, either put it on hold, or use it without protection, causing serious wear and tear.

擱置自動切菜機其實就是一種磨損，在擱置的時候會構成腐蝕磨損的狀況，腐蝕磨損是指沖突副受到腐蝕而構成的材料丟失。腐蝕磨損在沖突的條件下構成。在濕潤的環境下腐蝕磨損甚比其他磨損的磨損速度都要快。所以機器不能長期擱置，就是這個道理。

In fact, the use of automatic vegetable cutter is a kind of wear, which will cause corrosion wear when it is used. Corrosion wear refers to the material loss caused by the corrosion of the collision pair. Corrosion wear is formed under conflicting conditions. In wet environment, corrosion wear is faster than other wear. That's why machines can't be put on hold for a long time.

那么關于常常運用的自動切菜機防止防止物理磨損也是比較重要的一件事。雖然現在的自動切菜機規劃進步現已盡力削減這種磨損，但是由于壽數的限制，磨損許多時候卻是無法防止的。前面介紹的腐蝕磨損屬于化學磨損，下面咱們來知道一些物理磨損的現象和防止磨損的辦法。

So it's important to prevent the physical wear of the automatic vegetable cutter. Although the current automatic cutting machine planning progress has tried to reduce this kind of wear, but due to the limit of life, wear is often unable to prevent. The corrosion wear mentioned above belongs to chemical wear. Let's know some physical wear phenomena and ways to prevent wear.

1、自動切菜機軋輥和齒輥之間簡單構成部分材料從一個外表轉移到另一個外表，發作咬死，構成部件損壞。這是由于在物理學上同類材料比異類材料易黏著；齒輥中間常常發作的是同種材料之間的作業，軋輥之間更多的是面團和機器之間黏著磨損。咱們應該在運用的時候防止軋輥和齒輥咬死的狀況。

1. The material of the simple component between the roller and the toothed roller of the automatic vegetable cutter is transferred from one surface to another, and the component is damaged. This is because in physics, the same material is easier to adhere than the different material; the operation between the same material often occurs in the middle of the toothed roller, and the adhesive wear between the dough and the machine is more between the rollers. We should prevent the roller and toothed roller from biting when using.
                                  

2、自動切菜機的軋輥副間夾有大從硬質顆粒時，會在零件外表劃出許多溝紋，所以在出產面條的時候面粉要確保潔凈，面團和的要均勻。只要出產自動切菜機設備的材料硬度較高，自動切菜機設備軋輥肺粒不偏大，就會在一定程度上削減磨損。

2. When there are big hard particles in the roll pair of the automatic vegetable cutter, many grooves will be marked on the surface of the parts. Therefore, when producing noodles, the flour should be clean and the dough should be even. As long as the hardness of the material used in the automatic vegetable cutter is high and the grain size of the roller is not too large, the wear will be reduced to a certain extent.

3、咱們知道每一種鋼鐵設備都有疲憊值，當自動切菜機零件外表重復接受揉捏等高強度載荷作用時，會構成零件表而的材料逐步成塊落下，致使零件外表呈麻點狀凹坑，構成磨損。

3. We know that every kind of iron and steel equipment has fatigue value. When the surface of the parts of the automatic vegetable cutter is repeatedly subjected to high-strength loads such as kneading, the materials that form the surface of the parts will gradually fall into pieces, causing pitting pits on the surface of the parts and forming wear.

4、用含有硬質顆粒的流休沖擊固體外表時，就會對該外表發作沖蝕磨損，如河流對河槽的沖蝕，有時也能夠利用沖蝕磨損，如整理鑄件上附著的鉆沙，可用含有硬質沙粒的高速氣流對鑄件進行噴沖，可有效地鏟除鑄件外表的鉆沙和凸起，使鑄件表而愈加清潔、潤滑。

4. When the surface of solid is impacted by the flow break containing hard particles, erosion and wear will occur on the surface, such as the erosion of river channel. Sometimes, erosion and wear can be used, such as finishing the drilling sand attached to the casting. The casting can be sprayed with high-speed air flow containing hard sand particles, which can effectively eliminate the drilling sand and bulge on the surface of the casting, and make the surface of the casting more clean and lubricated .