The responsibility of the maintenance staff is to make our equipment more useful, integrated into now a lot of mechanical equipment is the case, began to buy, we see is the use of equipment, the effect is not necessarily good, but in the run After a period of time, for the sand making machine such equipment, obviously will feel the sound is not the same. This is actually in the actual performance has become better, we are integrated into the actual use of the current equipment, in fact, we can go to see what kind of needs. In view of the actual use of the equipment, we will see that the importance of maintaining personnel is self-evident. For example, we are doing the routine maintenance of equipment, usually the operator to carry out their own daily maintenance, this time we require the operator to do the equipment as much as possible lubrication work. In the sand making machine, there are many enterprises in the operation of a lot of phenomena, so that in fact, many people do not want to take the initiative to do, the result also caused some people to do the lubrication and protection, some people do not go to the time of operation Clean and lubricate. After a long time, many people are not balanced heart, and finally do not want to do maintenance. In fact, in the actual experience of sand making machine, we will find that this situation is still very much, but in the face of this situation, our maintenance personnel to be fixed, to specifically determine the responsible person, and then have to supervise, So that the effect of the actual operation will be better.