轮船的螺旋桨图片
作者:上海滩小药师
为什么要买这个呢?当然是要先货比三家
之前买了一个风力发电的小风扇。所以这次就不用开箱了。
就是这个玩意儿。日常使用微风就能转动发光,这个倒是没什么问题。
但是如果把它装在电动车上,就会出现问题。
1.货比三家
会出现什么问题?
就是它的塑料风扇会自动碎裂。换了几个新的小风扇以后,它还是会自动碎裂。最后我要把这个风扇叶子剪小一点,面积剪小一点。还是碎的。
看了另外一款风力发电。
要么太大,要么太贵,怎么也没有这个9块9的便宜。
还有下面这种奇形怪状。
那就把已有的产品进行改造吧。
2.第1次改
先重复一下原因。
之前这种风力发电的风扇有个巨大的问题,就是风速过高的时候,扇叶的就会碎裂。换了几次的都是这个效果。
那么就买一个螺旋桨吧。
电动螺旋桨。可是这里碰到一个问题。就是电动螺旋桨是分正转和反转的。
没办法区分,那就一样买一个吧。
买了一个正,一个反转。
那么到底是用哪个?
这个简单,对它吹一下就行。
哪个方向和现在已有的风扇的方向相同就行了。
最后选的,这个顺时针转。
方向与这个扇叶子推动的方向相同。
体积要小很多。
但是结构非常坚实。
为什么这么说呢?因为这个是螺旋桨呀,是要在水里面推动船前进。
必须,必须要坚固耐用。
质量杠杠的。
那么就把它装上去。
装上去的时候又发现一个问题。
两个孔径大小不一样。虽然孔径大小特别相似,但就是差那么一点点。这个原装的应该是0.5毫米左右,但是它这一款大概有0.8毫米。
我说的是这个内孔的直径。没办法,只能用螺丝胶固定一下。
这个时候就发现自己知识的浅薄了。
螺丝胶这种东西是厌氧胶水。
必须要在密闭的情况下才能凝固,而在空气接触的情况下一直就是水。
尝试着固定了一下,发现完全没有用。
先装上去看一晚上。
过了1夜之后发现。还是没有用。
过了一晚上他还是松动的,这个胶水不凝固的。
3.二次改造
那就没办法了,直接上502胶水吧。
直接涂上去就行。
不过想的太简单。
最后又出现问题。
因为这个502是直接涂到杆子上去。
最后把这个马达给凝固了
等到完全干燥以后,马达转不动。
废了,废了。
又要重新买一个。
这个时候螺旋桨已经没问题了,它里面的缝隙已经被填住了,可以直接塞好。
就是浪费了一个马达。
正好大概是这个样子。
直接贴到前轮
看一下细节。
坚固耐用。
这就是本次改造的目的。
螺旋桨总不会碎了吧?
那么实际效果怎么样?
装好了之后做个gif。
让大家看一下实际的效果。
实际效果放在最后一张。
大概就这么安装粘贴就好了。
可以看到当速度达到一定的时候,才能发出绿色的光芒
本文结束。
最后,大家打赏,收藏,评论请随意,但请点个赞,点赞功能就是文章左下角的大拇指标签
评论区有你更精彩,你们动动手指,对我可是意义重大(*ワ*)
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篇二十九:轮船螺旋桨,能不能装在风扇上发电?风扇可以安装在船上当螺旋桨用吗?风力发光个性创意电动车头盔小风
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