很水喔
完全看不出是DIY的喔
但是有哪位大大可以告小弟
NO3化除器
和鈣反是什麼
和他們運作的原理
謝謝
 
NO3化除器 是以慢水流流過一個容器或空間,令容器中的含氧量下降使厭氧細菌作用
達到將NO3(硝酸鹽)轉為氮氣。
鈣反應器 是以CO2混入容器水中降低PH值到酸性,以溶解出容器中珊瑚砂的鈣
再以一秒幾滴的速度流回魚缸中。

以上只是大概的說明,詳細資料請搜尋網站上的舊資料
 
http://www.hawkfish.org/snailman/snailmandiy.htm
臨時找不到一篇壓克力DIY的文章,應該是可以把壓克力(碎屑)溶解在氯仿中當作壓克力的接著劑沒試過純屬虎濫
 
http://www.sdplastics.com/acrylic.html
Joining Acrylic Plastic
Solvent cement is recommended for joining acrylic. There are two techniques for solvent cementing, capillary and dip or soak methods.
Capillary cementing
This is the most popular method for joining acrylic. However, this method will not work at all unless the parts to be joined fit together PERFECTLY.
Make sure the parts fit properly. Then join them with masking tape or clamp them in a form to hold them firmly in place. It is important that the joint be in a horizontal plane, or the cement will run out of the joint.
Apply the cement carefully along the entire joint. Apply from the inside of a box-corner joint, and on both sides of a flat joint. A needle-nosed applicator bottle is recommended. The thin cement will flow into the joint through capillary action and form a strong bond. Maximum bond strength will not be reached for 24 to 48 hours.

Soak or dip cementing
This is suggested only for THICK joints.
Viscous cementing
Viscous cements are used for joints that can't be cemented with capillary or soak cementing, either because the joint is difficult to reach or because the parts don't fit properly. Viscous cement is thick and will fill small gaps. It can make strong transparent joints where solvent can't.
You can make your own viscous cement by dissolving chips of clear acrylic sheet in a small amount of solvent.
Apply a small bead of cement to one side of the joint, join the pieces, and tape or clamp in place until cured.
 
小慧慧兄還在當小虎隊ㄚ, 007最近要設缸喔, 只不過不知道是何時
你若設缸我這邊有些器材或許可以用, 馬達啦, denitrator, 流砂床, 圓桶, 一尺缸....都是一些過去留下的痕跡
 
謝謝版主
再請教一個問題
鈣反要打純的二氧化碳還是打氣棒埔就行了
那鈣反跟NO3化除器
的圓桶要多大一定要用透明的嗎
 
鈣反一定要用二氧化碳最好用透明的
NO3化除器如果不會照到光源透明的沒差,有照到光源則要隔絕光源
 
鈣反有兩種 single pass 的圓桶要大一點,另一種則不要大於10cm比較容易DIY
用透明的只是好看而已.......................
 

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