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zhi liu fa dian ji ying ji cuo shi
Author(s): 
Pages: 18
Year: Issue:  7
Journal: Farm Machinery

Keyword:  应急措施极限位置接触不良压力降低电机发电成和;
Abstract: <正> 由于发电机长时间工作,炭刷会逐渐磨损。当炭刷磨损到极限位置时(一般低于12毫米),弹簧对炭刷的压力降低,炭刷与整流子接触不良,致使发电机发电量不足,甚至不发电,这时应更换新炭刷。如你急需用车或车在途中,手下又没新品,此时。可用木块或树枝削成
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