土兄请进

文招 · 发表于 2005-5-13 13:09

今天试接350V级组，市电210V,实测井流后的直流电压320V[em12]
屏压280V,阴压43V,灯丝电压只有2.24V,功率有所提升，噪音也有所提升。贴近喇叭有少许了[em08][em08][em08]

土八路 · 发表于 2005-5-26 16:15

不知那一天出差，机箱也不敢定，有了机箱马上就拆！[em11][em11][em12]

文招 · 发表于 2005-5-26 16:12

你的快拆吧[em11][em11][em11][em11]

土八路 · 发表于 2005-5-26 16:07

[em09][em09][em09]

文招 · 发表于 2005-5-26 15:53

<img src="attachments/dvbbs/2005-5/2005526155238694.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-5/2005526155238694.jpg\');}" onmousewheel="return imgzoom(this);" alt="" /><img src="attachments/dvbbs/2005-5/200552615525032.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-5/200552615525032.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
[em08][em08][em08][em08][em08][em08][em08]

土八路 · 发表于 2005-5-25 22:26

[em11]

文招 · 发表于 2005-5-25 22:20

就按我的第一个方法就行了吧，侧着放，也容易固定的
明天我割好铝合金固定架后上图你看[em11][em11][em11]

土八路 · 发表于 2005-5-25 22:17

要不！报长度，我给你加工！[em11][em11]

文招 · 发表于 2005-5-25 22:15

我到那找？[em11][em11][em11][em11]

土八路 · 发表于 2005-5-25 22:14

要两面都有罗纹的！[em11][em11]

文招 · 发表于 2005-5-25 22:12

我没你的加工能力，也没工具[em02][em02][em02][em02]
再说一个长罗丝就难倒我了，找不到

土八路 · 发表于 2005-5-25 22:09

[em11]

文招 · 发表于 2005-5-25 22:02

直接用四支螺钉连底盖上机箱，但这对变压有影响
如果在螺钉的两边上垫片，中间加热缩管套，影响还存在吗？
<img src="attachments/dvbbs/2005-5/200552522022722.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-5/200552522022722.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

土八路 · 发表于 2005-5-25 22:00

M4×80的螺钉是很难找！[em11][em11]

文招 · 发表于 2005-5-25 21:54

别说铜、或者不锈钢螺钉了，我在本地找了很久圆4mm*长80mm的螺钉，连铁的也没有[em02][em02][em02][em02]

土八路 · 发表于 2005-5-25 21:49

最好用铜、或者不锈钢螺钉固定！[em11]

文招 · 发表于 2005-5-25 21:45

<img src="attachments/dvbbs/2005-5/20055252144449.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-5/20055252144449.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
问下各位大蛇大虾，有影响吗[em03][em03][em03][em03]

土八路 · 发表于 2005-5-25 21:43

[em11][em11][em11][em08]

文招 · 发表于 2005-5-25 21:40

[em03][em03][em03]

土八路 · 发表于 2005-5-25 20:31

[em11][em11]

<img src="attachments/dvbbs/2005-5/2005525211926441.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2005-5/2005525211926441.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
[em11][em11][em06]

[胆机制作] 土兄请进

嘿嘿，菜牛配菜鸟，绝配啊

我不喜欢这样的风格！

那也要上帝保佑没噪音，要不就羞大了

不愧为胆侠！

土兄看看

也可以啊！

邮费贵到死啦，谢了

电钻你有啥！随便找点圆钢，攻丝也行啊！

4个方铜长螺母

晕！你的螺杆够长！找4个方铜长螺母就可以了

说是容易

去掉支架，换长螺杆，加方铜，从机壳下面固定！

或者这样装

上、下能加各加2mm厚的橡皮吧！

我量了一下，还要4mm的空隙，应该能的

上、下能加橡皮吗？

我的屏蔽罩太矮，只能这样放了

但取材方便，实用、而且防震、最诱人的是好声！

比coolzyp兄的难看

用热缩管套也不错！象黑寡妇！

元老级

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