A lot of technology used to repair limestone micronizer equipment, the repair process has the widespread use of welding repair, welding, metal spray and spray welding, brush plating, reasonable choice of adhesive, surface strengthening, etc. repair technology, can improve the repair quality, reduce the repair cost, speed up the repair.
In accordance with the requirements of repair and repair process characteristics, the choice when repair technology, can from the following several aspects to consider:
1) repair technology on material adaptability: any kind of repair process has its limitations, understand all kinds of process to adapt to the situation of material for rational selection process is of great importance.
2) the thickness of repair all kinds of repair technique can achieve: degree due to wear and tear, all kinds of powder machine equipment repair layer thickness is different.
3) limestone micronizer equipment structure's influence on the process selection: such as inner shaft neck unfavorable choose set set of repair.When the shaft diameter thread into small car level, want to consider whether the nut malignant restricted by near shaft diameter larger size, by using additional Raymond mill equipment repair and working hours, whether there is room for processing, etc.
4) the strength of the limestone micronizer equipment repaired, should consider the strength of the repair layer, repairing layer and the bonding strength of powder machine equipment, as well as the strength of the limestone micronizer equipment repair after changes.All kinds of craft in the general conditions to repair the layer strength vary widely.