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Solutions to common problems of main engine in concrete mixing station

Author: admin Release time: August 18, 2017 Number of visits:

In the previous article, we mentioned that the main machine of the concrete mixing plant after correct debugging can produce high-quality concrete persistently and effectively, but we know that the equipment is the equipment after all. Even if we are debugging well, we can not avoid the damage of the main machine of our mixing station because of such and other problems. Today, we Zhengzhou Great Wall will give you an analysis of which reasons are cited From the root cause of the damage of our mixing plant host, so as to pay attention to these problems from the source and reduce the failure probability of our mixing machine.
The main reasons for the main engine failure of concrete mixing station are as follows:
First of all, the accessories wear too fast. We know that the main engine of the mixing station is assembled by various parts. Because they are all iron castings, the external surface of new iron castings is inevitably rough. In the early stage of running in, the contact state of the equipment plane is uneven due to too few contact surfaces, and some metal debris exposed on the equipment surface during the running in period are added to our contact Area, so as to further accelerate the wear degree of our equipment. If our construction party carries out overload operation at this time, it will accelerate the wear degree of our equipment, thus speeding up the damage degree of the equipment. Therefore, in the early stage of newly purchased equipment, in the stage of running in period, we must add sufficient lubricating oil to increase the contact area between various parts Avoid overload operation. In the running in period, the maintenance and running in of our equipment will produce twice the result with half the effort in the future.
Secondly, because the distance between the parts installed in our mixer is relatively small, it is inevitable that there will be some trouble when filling the lubricating oil. Some construction parties simply leave this part of the mixer out of consideration. It is difficult to ensure the uniformity of the cooperation space of our equipment in the parts. The uneven filling of lubricating oil will directly affect the appearance and structure of our equipment To accelerate the wear degree, so as to reduce the smooth effect of the equipment. When the situation is serious, it will form the conflict of fine cooperation, scratch or bite on the surface, which will cause damage to our equipment.
Later, it is the equipment operation error caused by the looseness of some equipment parts. We must check the parts and components everywhere before the main engine of the mixing plant works to see if there are screws and parts loosening caused by the impact, transportation and vibration of the equipment. If these parts are not firmly installed, it will cause heating and deformation of our equipment Before, because of various reasons caused by parts wear, affect the normal use of our mixing station host.