含钴钻头图片
作者:大肚蝈蝈
写在前面: 暑假到了,领导说趁着孩子去东北过暑假,把墙面重新刷漆吧。趁着刷漆之前,终于有机会改动弱电箱了。
之前的弱电箱太小太小,就放了一个poe交换机,通过光口上连至机柜,负责各房间网线和监控接入
漏出强电管,可以直接接强电,可以把之前走弱电管回程的强电断掉了[强电有干扰,但是我走的是光]
开始看弱电箱,竖装500600尺寸不太好挑,而且深度只有10cm 感觉费这么大劲装个10cm的有点不值得
看了好久都没找到合适的,pdd,1688,TB,线下建材市场
后来突然想到,计划用洞洞板钉整面墙的。又不需要弱电箱盖子
定做个不锈钢吧 多多走起,按照计划的尺寸,找了几个商家,160搞定。留了图纸让老板帮忙开槽,不然我也开不了
第三天订做的不锈钢弱电箱底盒到货,先上墙看看效果,还是很满意的
强电管开两个空,先放一根屏蔽网线到强电箱,预留不知道给啥用,暂时没想到另一跟管子接强电,外加一根屏蔽485线 用来后期接智能电表(还没到货)
改天继续。。。。。
休息天去建材市场买水泥砂浆,12块钱一袋40斤,开车不够油费,扛着回去还是有点距离,算了扛回去了。
先洒水湿透墙面
开始和砂浆
瓦工不好干,搞了好久终于上墙了
先穿几根线
计划用多模光纤回程至室外弱电盒,然后穿墙开孔至机柜
线管用以前有线电视同轴线的线管,总共有三根管到门口
至前几年买的穿线器被我剪断了,长度不够,就用拆下来的电线先穿管,有点软,死活卡在最后一个弯
没办法,用勾魂大法,找了钢丝弯个弯,从出口伸进去感觉差不多了,使劲搅啊搅,感觉碰到线了,使劲拽勾了出来
准备五根铠装多模光纤
拆掉卡扣,不然穿不过去
错位排列好,胶带固定
洗洁精伺候
开始穿
第一个弯头最费劲
成功出来了,准备在这个盒子里打孔穿墙进机柜
里面掉了一大块,还要补
孔太小,继续扩大
下管
这面墙放补好要放柜子,柜子里做隔音放机柜(规划中)
五根光纤过来了,还差四根网线,两根SC先把机柜挪到这里,不断电迁移,虽然没啥设备了,最起码两台nas没断电
装PDU上强电
网络先迁移过来
客厅另一个点位穿光电,买了穿线器十几块钱
补墙
开螺丝孔,用含钴钻头还没三角钻好用
半成品效果
后面就是补腻子找平,刷漆,这面墙钉整面墙木头洞洞板挡住电箱
后面机柜柜子处理,慢慢干
机柜固定好后,把光纤入户线路迁移到机柜,poe交换机,监控线路迁移到机柜,还有到机柜的网线还没穿,卧室所有点位的光没穿,客厅还要加两个电口点位
进门打算装个中控,要埋86暗盒,走弱电强电。。。。
弱电箱 机柜 还要装配线架。。。。。。
我怎么想起来改弱电箱的
砸掉重装修算了
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仇振芬3955不锈钢孔用什么样的不锈钢钻头比较好?
鞠疤琬15272362266 ______ 不锈钢的钻削确实是一个难点,我用过银华工具公司的产品,性价比还不错的是 高钴不锈钢专用钻头(M35钴5%,M42钴8%) 图片如下: 不锈钢的钻削用 高钴不锈钢专用钻头(M35钴5%,M42钴8%)性价比最好.
仇振芬3955麻花钻含钴与不含钴则么能看出来啊 -
鞠疤琬15272362266 ______ 用肉眼看只能看刻字和标识了,一般钻头上面的标识是HSS意思是高速钢,HSSco是含钴高速钢.
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鞠疤琬15272362266 ______ 白色应该是高速钢材料,做普通钢铁产品,黑色是应该是含钴钻头,做不锈钢产品,黄色是涂层钻头,从普通钢产品到不锈钢都可加工,只是寿命有区别
仇振芬3955用含钴钻头打1.5MM的空,钻头打不动,应该用什么样的钻头打?请各位大侠指点一下 -
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仇振芬3955我想用含钴的高速钢钻头(M35或名2)钻不锈钢,钻头磨好点是不是孔壁光洁度就能好些. -
鞠疤琬15272362266 ______ 有一定影响,不过影响不大,含钴钻头本身就是磨制的,光洁度本来就还可以.如果只是一次钻孔,而又想提高光洁度的话,可以适当调高转速,降低进刀,这样,每转的切削量小了,光洁度自然会好点.如果是追求很好的光洁度的话,钻孔后面最好加个工序,扩孔或绞孔,这是正规的工序
仇振芬3955钻不锈钢的钻头钴镍钻头 -
鞠疤琬15272362266 ______ OBS钨钢钻头/镀钛钻头-台湾苏氏不锈钢专用含钴钻头-宝佳刀具
仇振芬3955白、黑、黄褐色的麻花钻头有什么不同? -
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