Linux kernel newbies em português

The stone production line equipment, hammer crusher, must be firmly fixed when it is installed. It is because that the hammer crusher is used for crushing stones, and it will produce a great vibration during its working process. The hammerhead is the most easily worn parts. For it is based on the impact energy that is generated by high speed rotation to crush the stones, it will certainly be frayed due to the impact and grinding effects of the stones. The abrasion of hammerhead is related to many factors, such as the structure of the hammerhead, the raw material, the quality of the crusher diesel mobile concrete mixer diesel concrete mixer, the handling capacity, the circular velocity of the rotor, etc.Henan Daswell Machinery is a professional manufacturer of mining machine for almost 30 years in China. We are dedicated to supplying our customers with best service and products, our major products include:portable cement mixer,diesel concrete mixer for sale,commercial concrete batching plant,If you are interested in our products, please contact us freely: sales@daswell.com We usually use high manganese steel or chilled cast iron as the material of the hammerhead. It is suitable for crushing rocks with medium hardness, but for crushing hard rocks, the service life of the hammerhead will be shorter. At present, in order to prolong the service life of the hammerhead, foreign manufacturers adopts the martensitic high chromium cast steel as the material of the hammerhead mobile batch plant, and it has already achieved good results. Now, we will briefly introduce you how to firmly fix the hammerhead when it is installed. And there are mainly three fixing means. 1. Screw fixation. When we use the screw to fix the hammerhead, the screw is exposed and easily to be destroyed. 2. Pressing plate fixation. When we adopt this structural style, we must strictly control the manufacturing dimension of the hammerhead. But the wear-resistant material, like high manganese steel, is not easy to process, and it is hard to do the assembly work. In addition, the hammerhead is easy to loose if we use this method. 3. Wedge fixation. At present, most of the foreign manufacturers adopt this method. For it is convenient to replace and is of reliable work.