Electrical network whether motor manufacturer, is still the parts processing enterprises, the placement of components is a avoid questions not to drop, if placed reasonable, parts will not damage, if put undeserved, affect components and the whole machine function together, also can cause bad influence on production site. Such as motor bearing cover, small end cover parts, such as relatively more; Not fastidious manufacturers can choose a hemp bags, a lot of clutter, countless also can't see, and manufacturers will adopt necessary measures attentively, convenience store also with convenient transportation. Motor parts register is a very elegant thing, such as, bedplate had better to choose vertical placed, it can prevent the seam allowance, bore diameter, not appropriate, particularly with regard to thin-walled frame, if the horizontal stacking, more serious problems. In view of the requirements of motor function of the whole machine, each manufacturer shall spare parts store and transport to the requirements of relative specifications, because parts of conformity is the precondition of product function level. 1, motor parts deformation will happen? Motor parts planning is a very nice work, whether it's frame is still the end cover, how light, beautiful, deformation is not easy, the problem may occur in planning section, could also be made in the manufacturing process, are likely to occur in the register link, Ms. Let's do a simple communication. Low structure planning. If not completely in accordance with the theory of structural mechanics planning components, such as the size of the axial and radial reinforcement on stand, shape and position of planning, overall planning is not symmetrical, etc. About strip shape end cover, reinforcement distribution, protected the motor end cover hollow out the planning of the window. Low processing. On cast iron parts, blank should be meet the aging treatment can start processing; Metalworking uneven fashion card parts and mechanical processing, loosen the lock parts, frame occur deformation due to rebound. Low deposit is not reasonable. Standby register is compared with other parts, demand is relatively more, let's claims stand upright placed, so that on the one hand, can choose a certain layer stacked and save space, stand not deformation; On the contrary, if choose horizontal placement, especially the stacked multi-layer, frame deformation will be particularly severe, primary including stand seam allowance and bore elliptic or misalignment of each other. After 2, stand deformation effects because the motor work, resonance phenomenon exists in often appear on a certain speed, fleeting in the boot process. So the frame deformation is not easy to find. Due to the deformation of aging does not reach the designated position, also not easy to find. If be welded frame, due to the welding stress released completely need a long time, so it is hard to find in processing, it is a typical quality hidden trouble. If stand two seam allowance of coaxial degree, the motor bearings on both ends for can't work on the same axis prematurely damage. Make the uneven air gap, rotor, vibration and electromagnetic noise. Foot is no longer a flat surface, easy to damage and being dragged the alignment between the equipment. If just rely on foot bolt pull, easy to make foot craze. Stand easy uneven deformation in radial, if stand at the core shortened by deformation and uneven ground, makes the stator iron core under nonuniform radial force. The more the number of motor, because of the stator yoke narrow and the greater the extent of deformation, together with the air gap is smaller than 2, 4 pole motor air gap, so he bore problem are more likely to happen.
