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钢丝绑线1.概述用一层或多层钢丝缠绕,即所谓钢丝绑线(图1),来承受离心力的作用,广泛地用于直流电机和交流电机的绕组端部。对于小型电机,绑线不仅用于绕组端部,而且也用于嵌放绕组和槽楔的有效部分。因此,绑线可以阻止绕组径向外移,而且其散热性比带槽楔的绕组好。绑线在适当距离处,用由铁片制成的线夹轴向固定,其首末两端用二倍厚的固定夹夹紧。为使整向绑线钎焊,绑线和夹应很好地搪锡。锡焊使绑线在大修时拆毁。即使可避免这一缺点并可以随时拆开及扣
Steel Wire Bonding 1. Overview With one or more layers of steel wire winding, the so-called wire tie (Figure 1), to withstand the role of centrifugal force, widely used in DC motor and AC motor winding ends. For small motors, the tie-wrap is used not only for the windings but also for the effective part of the windings and wedges. Therefore, the tie wire can prevent the radial displacement of the windings, and its heat dissipation than wedged wedges. Strap line at the appropriate distance, with a clamp made of iron axial fixed, the first and last ends of the clamping clamp with double thick. In order to make the entire bond wire brazing, tie wire and clamps should be well-tinned. Soldering so that the cable in the overhaul demolition. Even if this shortcoming can be avoided and can be opened and clamped at any time