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直(zhi)流电(dian)(dian)(dian)(dian)机主要(yao)用于汽(qi)车(che)、摩托车(che)、干手器等,我们都知道空(kong)(kong)(kong)载(zai)电(dian)(dian)(dian)(dian)流和空(kong)(kong)(kong)载(zai)电(dian)(dian)(dian)(dian)压(ya)被称为空(kong)(kong)(kong)载(zai)损耗(hao),所以我们在(zai)使用的时候要(yao)尽量降低空(kong)(kong)(kong)载(zai)电(dian)(dian)(dian)(dian)流,都有(you)哪(na)些(xie)方法(fa),下面子昂直(zhi)流电(dian)(dian)(dian)(dian)机维修来为大家讲(jiang)解(jie)如何降低直(zhi)流电(dian)(dian)(dian)(dian)机空(kong)(kong)(kong)载(zai)电(dian)(dian)(dian)(dian)流。
1、给(ji)轴承添加(jia)润(run)滑(hua)脂,保(bao)证轴承的(de)润(run)滑(hua)效(xiao)果。
2、前(qian)后调(diao)整转子的(de)窜(cuan)量,不要卡的(de)太紧(jin),用手转动轴伸,不能太费力,且转动平(ping)稳,无卡死现(xian)象。
3、检查(cha)直流电机轴承有什(shen)么样的问题,要及时检查(cha)。
4、调整电机电刷的(de)位置,使通电后正反转(zhuan)(zhuan)之间的(de)误差(cha)减小,误差(cha)值(zhi)为额(e)定转(zhuan)(zhuan)速的(de)10%为宜。
5、检查定子(zi)与转(zhuan)子(zi)之间(jian)有(you)无扫堂(tang)现象。
其实在实际生(sheng)活中一(yi)般就用(yong)这(zhei)五种方(fang)(fang)法降低(di)直流(liu)电(dian)(dian)机的空载电(dian)(dian)流(liu),希(xi)望(wang)能够(gou)帮助到用(yong)户,同时也(ye)希(xi)望(wang)用(yong)户能够(gou)牢记这(zhei)些方(fang)(fang)法。