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12v电钻换21v电机

来源:baiyundou.net   日期:2024-07-06

作者:煮鸡蛋

 一、博世手电钻更换电机

19年买的这只博世GSB120LI一直很顺手,好多小活儿自己顺手就干了,在装修中帮我省了不少钱,前一阵发现用坏了,转的时候电机噗噗冒火,在网上搜了搜,也不是大问题,只是碳刷磨没了,更换新的碳刷,或者换新的电机就可以了,搜索到站内有好几篇文章讲解怎么更换,教程很详细,有很强的参考性。

碳刷长这样

成本最低的办法就是直接更换碳刷,几块钱解决问题,就是电机开盖需要花一点功夫。

考虑到我最近干啥啥不顺,我选了较低难度的,直接更换整个电机。
因为这个齿轮是13齿的,我还没有拉马,齿轮不好取下来,拉马需要二十多块钱,单个齿轮还十多块钱一个,我就放弃了买万宝至8520的念头,其实动手能力强的朋友应该买万宝至,型号是万宝至RS-550VC-8520,够力,质量据说比原厂不差。

万宝至RS-550VC-8520

原装的齿轮是13齿

因为我懒,我就买了带包装原装的电机,带13齿的齿轮,到手直接装就好了。

到货看着外型和原装的差不多,手电钻螺丝都在外面,直接拧就能打开,分离两个塑料壳的时候,注意拿镊子把壳子中间的金属卡子拔下来就好。

拆开很方便

毛刷清理一下里面的渣渣,电烙铁多上点焊锡,就没啥问题了。装回的时候记得抹一些润滑油在齿轮上,买昆仑的就可以。

满血复活了。

二、东成手电钻更换全新外壳

觉得没啥挑战性,不如把手头的东成手电钻再翻新一下。 

这个手电钻还有个小故事,两三年前装家具的工人落在我这一个东成手电钻,型号是DCJZ10-10,联系他让他来取,他说不要了,说公司有的是,然后就归我了。

为了能用上,我还买了个充电器,然后看到原配的工具箱不贵,我就也买了一个,哈哈哈。

太脏了,每次用都感觉很膈应。

所以这次我又花了二十元,买了全新的外壳。

外壳还是新款的,带防伪标,不过博世的外壳才十几块,这个二十一块有点贵。

虽然是新款外壳,不过内部是一样的。

用毛刷,简单清理一下,吹吹,按原位置塞进去。

达到女生一手自用的成色了,哈哈哈。

新款外壳比老款防尘好一些。

装起来继续吃灰了。手贱搜了一下全新的裸机,才一百出头,我这是图个啥。

想起马志明先生的相声《看不惯》,说剩碗底醋买四斤河螃蟹吃的就是我了。

三、龙韵手电钻清灰

梅开三度,我又把龙韵的手电钻拆开清了清灰,博世坏了这段时间就是靠它干活的,这个里面的电机也是550的。

这么拆开一看,十几块的龙韵,还真是挺良心的,还没有东成一个外壳贵。

这一感动,又花了十几块钱,给他配了个博世原厂的工具箱,放进去还挺合适,嘿嘿。

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咸封念2102电钻上的电动机能改成发电机吗? -
杨梵韩13940609078 ______ 能!能改成直流发电机,但定子磁埸绕组要从串激改为并激并办装励磁及励磁控制装置(也可不改而直接作串激直流发电机,但励磁控制不太好办).电枢输出直流电压低于原值.励磁绕组有条件的话最好重绕,改电流励磁为电压励磁.致于效率嘛自然要比原电动机状态时低,这是因为此时的电源内阻会高于专业发电机,再说整流子上的电火花也使作发电机的带负载能力下降.

咸封念210212V充电电钻想改成12V20A的电池怎样弄.求大师指点 -
杨梵韩13940609078 ______ 现在的电池是多少A的你都不说,如果现在的电流和20A偏差较大的话建议不要改,不然会烧电转电机.

咸封念2102普通手电钻直接用直流电的话直流电压应该多少合适? -
杨梵韩13940609078 ______ 交流串励电机是可以改用直流电源供电的.测量交流供电时的电流值,改用直流供电时要不超过这个电流值.直流电压约等于交流电流乘以回路电阻,交流电流可以用交流功率值进行折算(根据电钻功率大小功率系数取0.6~0.9).

咸封念2102充电手电钻12V,1.5AH的电池换成12V,4AH的电池电机能用吗 -
杨梵韩13940609078 ______ 绝对可以用,同样是12V,4AH的电池比1.5AH的电池容量大(就是充满电后能用更长时间),其它没什么区别.

咸封念210212伏的电钻,充电的,90瓦.想用220伏电.开关电源和电源适配器.用哪个好,用多大的合适? -
杨梵韩13940609078 ______ 应用12伏的、90瓦、开关电源.电源适配器也就是一种开关电源,用100瓦以上的.电源与负荷要有一定的余度,电钻用的时间不长的话,我可以买个一般的就可以了.

咸封念2102怎么测量电钻用的是110v电源还是220v,如果是110v怎么改成220v
杨梵韩13940609078 ______ 第一,电钻上的铭牌上应该是写明的. 第二,我们国家常用的设备一般都是220v,就这个问题而言,你不能把一个电器需要多少电压进行修改,只能改变你给他的电压,如果是110v的话应该是使用了变压器(把220v变为110v电钻肯定自带的). 以上说的都是交流电.

咸封念210212v电钻可以用24v电吗 -
杨梵韩13940609078 ______ 不能,接上就烧了.

咸封念2102锂电池12V电动手电钻能接12v转换器吗 -
杨梵韩13940609078 ______ 12V电动手电钻不能直接12v转换器运行的原因: 1-12V电动手电钻工作电流在10-20A左右. 2-以上12V电动手电钻的电池可提供手电钻工作电流10-20A左右. 3-以上12V电动手电钻的''转换器''是给12V电动手电钻的电池提供(以0.1-0.2A/H)充电,充电器只提供0.1-0.2A充电电流,该电流直接拉不动手电钻的·转子.该12v转换器是按照'电池'充电器(充电电流)设计的而不是按照·12V电动手电钻的运行电流设计的.

咸封念2102怎么能让手电钻里的十二伏电机转动 -
杨梵韩13940609078 ______ 直接买个12V 的10A的大功率开关电源,正负极接在这个12V的电机上,电机就转了

咸封念2102我有个电钻要改成电机 因为壳坏了 如果用钢板做外壳 会影响里面的磁场吗? -
杨梵韩13940609078 ______ 你好:——★1、手电钻串励电机的磁隙,是转子、定子之间作用力集中的地方,圆形铁心外壳部分,对外基本上没有磁场的.——★2、手电钻 “改成电机 因为壳坏了 如果用钢板做外壳” ,不会对电机的磁场形成影响的,可以放心制作.

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