Motor motor winding classification classification is a very interesting thing, the classification of the different way to draw on the same thing different effects; And, of course, the motor winding is no exception. Ms。 And a brief communication with us today. 1 a classification method of the motor winding coil windings can be divided into forming with scattered around two, forming coil is fixed in the shape of a coil, through moulding equipment limited after completion of the coil limit shall not change its shape, size, pitch and other natural features. The scattered coil is refers to through the winding coil winding mould, the wire shape, size can be larger adjustment according to the actual situation. In general forming coil used in large and medium-sized motor winding, the insulation strength is better than scattered coil, the first due to choose electromagnetic wire has particularity. Normally center height of 315 and the following motor winding using scattered coil, mostly because of the limitations of its core diameter and length, the internal space is relatively narrow, scattered coil used for embedded line after the end of plastic, but the tank full rate is relatively lower, so the loss is bigger, and the power will be low. Under the premise of forming coil in a conductor insulation, winding type made after will attach a layer or multilayer insulation, use after molding machinery to finalize the design size is not easy to change. Scattered coil is used to mass produce, forming coil is affected by molding machinery, production will be smaller. Briefly now 2 enameled wire, enameled wire in our country produce manufacturer has super thousand, annual yield capacity has more than 300000 tons. But on the whole our country the status of the enameled wire is the low level of repetition, in general is & other; High output, low level, poor equipment & throughout; 。 In this situation, still need to import high quality electrical appliances with high grade enameled wire, let alone in the world market competition. Therefore, we should redouble our efforts to change the status quo, the technical level to keep up with market demand, enameled wire, and ranked in the world market. Enameled wire winding line is a leading type, composed of conductor and insulation layer two, bare wire after annealing softening, after repeated painting, baking. But output is fit to the specification requirements, and satisfied with customer requirements of product is not easy, it is raw material quality, process parameters, production equipment, the environment factors, therefore, all sorts of enameled wire quality characteristics of each are not identical, but has function of mechanical, chemical function, power function, hot four big functions.
