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As soon as the lathe was turned on it exploded the main gate of the whole equipment jumped and t
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Күн бұрынHi everyone this is [Chengyang Electrical Circuit]]
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@user-xv8rx4qo3x 2 ай бұрын
那个木工床子是不是换大刀头下面的皮带应该换个传动比。
@lawml6736 2 ай бұрын
😂大哥内行人
@henglei9826 2 ай бұрын
交流接触器是38A的
@jhihyunlin0930 2 ай бұрын
抱歉，4:27 的地方我不太認同，標準本來就該用端子，沒鎖緊那是人的問題，接觸器盒子上也都有寫規定要用多少扭力去鎖，就算沒用扭力，鎖完本來就要確認有沒有鎖緊
@zrnxu4014 2 ай бұрын
snb系列鼻子不可靠，dj441系列比較好
@lawml6736 2 ай бұрын
😂端子质量不合格
@axelkung 2 ай бұрын
完全正確，端子品質不好應該換端子，而不該說直接鎖線。這種絞線直接鎖時間久了更容易鬆脫，而且接觸面積也沒有壓端子來得好，對大電流設備來說早晚要發生類似的問題。
@user-abiko_cccc 2 ай бұрын
这种直接炸接触器的，十有八九都是不装漏保自找危险的。很多用户都这样，总是觉得漏保跳闸“很烦”，从来不检讨自己的电路可能有的漏电危险，从来都是能强行接通就强行接通，根本不管线路的安全，甚至为了强行接通就故意不用漏保，用空开强换漏保，甚至见过直接短接电路绕开漏保的。然后等到后来真的搞出短路事故了，配电箱炸了有吓得嗷嗷乱叫.... 有时真搞不懂这些家伙在想什么。。。😂！
@lawml6736 2 ай бұрын
😂当时修不好能如何是好，就硬来，水准的问题
@henglei9826 2 ай бұрын
我这边的维修也是这样，都是将就用没办法，老板不愿花钱，
@user-ck8ps2yx9l 2 ай бұрын
請問師父這個電工彩色圖案書。怎麼買的到。
@WeiGe-8888 2 ай бұрын
*师傅，这一单赚了多少钱啊？❤️*
@user-xk2tl5je6m 2 ай бұрын
我有點不明白，既然接觸器的接點都短路了，這樣不拆加熱管的情況下測量電阻，應該也是一擺到頭吧，為什麼還會量到20多歐姆咧？
@henglei9826 2 ай бұрын
在同一个电路上一个100欧姆一个500欧姆，只能测量到100欧姆测不到500欧姆，明白吗
@sahajaji5780 2 ай бұрын
什么书，不推荐一下
@hongkongsmartboy 2 ай бұрын
😮
@chpoon3814 2 ай бұрын
38A? 3RT6028
@Yangming1 2 ай бұрын
正解
羊羹爸爸ようかんパパ的DIY生活
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