Topic: 打氧氣?

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Posted by: sumlam
Posted on: 2003-01-05 18:55

我是用瀘筒過濾,請問可否吾在缸內打氧,我見其他人在缸內都冇打氧,但d生物吾會缺氧ma,
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Posted by: yinchai
Posted on: 2003-01-05 19:08

你有冇用化氮...?...?
有咪即係打了氣了....:P:D
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Posted by: cow
Posted on: 2003-01-05 19:09

Sumlam:

If your tank running with 滴流 or have skimmer, you don't have to add extra air pump.

cow:})
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Posted by: franng
Posted on: 2003-01-05 19:24

有打氣都未必得.
因為海水魚係靠溶係海水的氧氣來呼吸 (即係溶氧量)
所以如果溶氧量唔夠打幾多氣都多餘.(我之前就係咁樣, 係咁打氣都係死魚)
之後聽高手話係要令水循環來令氧氣溶入水中或用化氮器 (因打氣泡令氧氣間接溶係水中).
通常係一分鐘有7次水循環先得.(呢點係睇書).
點計法好似係個PUMP 有個數(L/H).
你個PUMP 既L. / 只要將你成缸水既L
得出結果就係水循環(有錯請更正).
同埋唔好密封缸頂, 讓空氣能與水面接觸.
咁就能令足夠既氧氣溶入水中.
最後就係CHECK 住鹽度及水溫
鹽度高及水溫高都會令溶氧量減少.
呢點亦係個人經驗得出.
至於點睇到. 如果你D魚成日係水面. 呼吸急促. 咁就要留意下啦!
(以上只係個人經驗, 有錯請更正)
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Posted by: zz
Posted on: 2003-01-05 19:55

franng:
           非常清楚:)多謝 你的資料!水泵流量最好是你缸水容量兩倍以上,即譬如你缸水500L,水泵起碼要1000L以上;)
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Posted by: sumlam
Posted on: 2003-01-05 20:20

我有skimmer,大致都明白,吾該各位
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Posted by: iczfirz
Posted on: 2003-01-05 20:22

重要記住上水泵因受壓往往真正上水流量會大打折扣.. 有大買大啦..
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Posted by: fishingko
Posted on: 2003-01-05 21:23

To:franng

          you say 一分鐘有7次水循環先得,i thing have porlbem,the right answer is 1 hour's have 7次水循環:)......right?????:)
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Posted by: franng
Posted on: 2003-01-06 11:20

Yes.. sorry, typing mistake.
is 1 hour 7次水循環
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Posted by: yinchai
Posted on: 2003-01-06 11:56

franng wrote:
Yes.. sorry, typing mistake.
is 1 hour 7次水循環


不要見怪...:P:D
Over 7 time per hour ...;)
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