The price of ring die accessories is unmatched, resulting in a large output. Generally speaking, the resistance inside the ring mold is caused by the throwing of knives or leftover materials from the knives.
Even if the head or inner cone surface is obtained, it is best to use a hardness tester on the contact surface between the pressing roller and the ring mold. The inner ring of the ring mold is thicker, which can prevent uneven force on the ring mold. However, it is difficult to maintain the ring mold with high hardness until the mold hole is first.
The pressure roller needs to be adjusted frequently to maintain a stable gap between the pressure roller and the ring mold. However, if the gap between the pressure roller and the ring mold is not adjusted properly, it is easy to cause a gap between the shaft and the bearing, and it is difficult to achieve the matching of the bearing cone. Using manual techniques to adjust the gap between the pressure roller and the ring mold, even if the gap between the pressure roller and the ring mold increases or decreases; If the gap is too large or too small, it will lead to an increase in the gap between the pressure roller and the ring mold, and generate current, leading to damage to the ring mold. Generally, the gap between the pressure roller and the ring mold increases because the gap between the pressure roller and the ring mold does not change, or the gap does not move or the pressure roller is suffocated, resulting in many cracks appearing on the fault surface. This situation is generally common and of course, the yield is low. If it is more obvious, Sprockets and steel plates also do not experience this situation, which can lead to a gap between the bearings of the pressure roller and the loose working surface, and there are many cracks on the working surface. Of course, there are also many cracks that may occur. Therefore, there is a certain relationship between the production of the pressure roller and the loose working surface, and it is necessary to maintain a certain gap between the bearings to prevent damage to the working surface.
Ruiqi Machinery promises to adhere to the use of high-quality steel and undergo multiple processing processes to provide customers with high-quality ring molds and rollers, and promises to equip all equipment with Siemens motors and SKF bearings.
Our products usually need to be combined with other production equipment to form a complete set of production lines for use, with a wide range of application fields. The following are some common pellet feed production lines, and the pictures are for reference only. If you have different requirements, please contact us for customization