桂山镇EASTOUR调速马达RLYMT调速马达4TK10CGN-A

2.国外发展情况根据国外资料介绍
近年来美、欧开发的电动客车多采用交流异步电机，国外典型产品技术参数请见表2.为了降低车重，电机壳体大多采用铸铝材料，电机恒功率范围较宽，转速可达基速的2～2.5倍。
日本近年来问世的电动汽车大多采用永磁同步电机。产品功率等级覆盖3～123kW，电机恒功率范围很宽，转速可达基速的5倍。

桂山镇EASTOUR调速马达RLYMT调速马达4TK10CGN-A

搅拌摩擦焊是一种固态扩散焊接方法，基本不受材料的物理化学性能、机械性能、晶体结构等的影响，对克服不同材料性能差异带来的焊接困难具有极大的优势，比较适合于异种材料的连接。本文采用搅拌摩擦焊方法对钛合金、铝合金异种金属进行了连接，研究了工艺参数对焊缝表面成形、焊接接头横截面形貌和抗拉强度的影响规律，为获得较好的工艺参数提供指导。验条件及方法试验材料为LF6铝合金和TC1钛合金,试板厚度均为2.mm。
桂山镇EASTOUR调速马达RLYMT调速马达4TK10CGN-A

桂山镇EASTOUR调速马达RLYMT调速马达4TK10CGN-A

WPF060-003-004-005-006-007-008-010-012-015-016-020-K-P2
WPF060-025-028-030-035-040-050-060-070-080-100-K-P2
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WPF090-025-028-030-035-040-050-060-070-080-100-K-P2
WPF115-003-004-005-006-007-008-010-012-015-016-020-K-P2
WPF115-025-028-030-035-040-050-060-070-080-100-K-P2
WPF120-003-004-005-006-007-008-010-012-015-016-020-K-P2
WPF120-025-028-030-035-040-050-060-070-080-100-K-P2
WPF142-003-004-005-006-007-008-010-012-015-016-020-K-P2
WPF142-025-028-030-035-040-050-060-070-080-100-K-P2
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WPF160-025-028-030-035-040-050-060-070-080-100-K-P2


桂山镇EASTOUR调速马达RLYMT调速马达4TK10CGN-A
冷却液要过滤以后才能投入使用，不经过滤的冷却液可能会造成零件损坏，比如动力刀座的内部机件和油封，过度磨损导致不能使用，影响生产效率，使用前不要忘记开启冷却液开启，这也是为了减少油封和机件的磨损，因此要特别注意。其次是刀座的问题，在工作时要在限定转速内旋转，不可超速，同时水压也是有限制的，不能超过那个限度，避免意外的产生。使用前检查各个部件的待机状况，比如喷水处有没有堵塞、供水不宜过热等等，在关闭外部出水时，只需用螺丝拧紧即可。


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