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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 13/05/2016 16:57:29
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#1
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Liv
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Trebuie sa modific capacul de la acvariu si sa adoag mult mai multa lumina. Ca multe altele era dotat cu 2 neoane de 20W daylight.
Vreau sa fac o cutie cu capacul inferior transparent in care sa montez LED-urile si radiatoarele, cu ventilatie fortata, sa scot firele de la LED-uri plus fan-urile si sa montez alimentatoarele in afara capacului.
Va fi amplasata cit mai aproape posibil de suprafata apei deci va trebui sa fie si etansa. Fiindca va fi lunga de aprox. 1000 cm probabil ca va trebui sa folosesc si cornier de aluminiu ca intaritor la colturi cu suruburi acoperite cu epoxi.
Ce combinatie dintre materialele din subiect credeti ca s-ar potrivi pentru asa ceva - in plus as vrea sa le gasesc in Romania. Eventual si cu sfaturi de solutii de lipire alor.
komatex? stiplex? policarbonat? sticla ultraclara? altceva?
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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koala
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 13/05/2016 20:52:02
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#2
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koala
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Faci capacul din ce vrei tu... apoi, pe dinauntru, construiesti niste tavite din sticla subtire ultraclara.
Tavitele alea o sa protejeze electronica si ledurile.
Uite, asa am facut eu:
In golurile acelea, au intrat radiatoarele cu leduri...
This message was edited 1 time. Last update was at 13/05/2016 20:53:57
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Samson & Delilah (2002) - Marele African (2007) - Angels in heaven (2010) - Life is like a box of chocolates (2011) - Nemo's House (2012) - The Big One (2012) - Cubul (2013) - The Return (2014) - Back to the roots (2015) - Un sumatran, doi sumatrani (2020) |
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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 14/05/2016 08:44:12
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#3
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Liv
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Capacul il am gata facut - o sa pun si poze. E bine facut (pare de PVC) - tot condensul se scurge inapoi in apa. Are niste sine pe interior in care pot sa introduc ceva pentru a sprijini un element mai lung.
Ai folosit komatex?
Cu ce ai lipit sticla de plastic?
Am gasit la un prieten o bucata de komatex de aproape 2m patrati. La altul citeva bucati de stiplex. Am niste rasina epoxi Bison ramasa de la alte proiecte - o sa incerc cu ce am.
Momentan am protejat ledurile (cam 2000 de lumeni) cu bucati de stiplex, am dat gauri in capac si sint "fixate" cu scotch sa vad ce iese.
This message was edited 2 times. Last update was at 14/05/2016 08:58:36
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 16/05/2016 15:48:44
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#4
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Liv
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Din cite am cautat singurul care lipeste PVC, acryl, policarbonat si metal e Bison Montage kit. Nu spun nimic de sticla, doar ca nu lipeste polietilena si polipropilena.
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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koala
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 16/05/2016 22:12:41
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#5
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koala
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Acum vad postarea... am folosit silicon.
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Samson & Delilah (2002) - Marele African (2007) - Angels in heaven (2010) - Life is like a box of chocolates (2011) - Nemo's House (2012) - The Big One (2012) - Cubul (2013) - The Return (2014) - Back to the roots (2015) - Un sumatran, doi sumatrani (2020) |
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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 11:09:15
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#6
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Liv
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Multumesc pentru idei si sugestii.
Stai linistit - mi-am propus (in principal din motive economice) sa-mi termin acvariul prin noiembrie -decembrie anul asta. Pina atunci mai adun cite ceva in fiecare luna. In momentul de fata am ajuns la iluminat. Sper ca in 1-2 saptamini sa ajung la peste 5000 de lumeni la 200 litri. Si in 1-2 luni sa modifc capacul in forma definitiva.
Vad ca sticla ultraclara, acrylul (stiplex) si policarbonatul - in versiunile transparent si incolor - au cam acelasi factor de transmisie a luminii in jur de 91-92% . Sticla normala ajunge la 81%. Exista si o versiune de policarbonat care spun producatorii ajunge la 96%, dar e un singur producator din SUA.
In plus datele care le-am citit arata ca policarbonatul celular (transparent si incolor) are acelasi grad de transmisie a luminii. Cred ca o sa folosesc policarbonat celular de 4-6 mm.
This message was edited 1 time. Last update was at 17/05/2016 11:10:15
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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koala
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 11:24:58
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#7
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koala
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Tu poti sa folosesti ce vrei, da' sticla se comporta mai bine:
a) Nu se ingalbeneste in timp,
b) Nu se deformeaza de la caldura.
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Samson & Delilah (2002) - Marele African (2007) - Angels in heaven (2010) - Life is like a box of chocolates (2011) - Nemo's House (2012) - The Big One (2012) - Cubul (2013) - The Return (2014) - Back to the roots (2015) - Un sumatran, doi sumatrani (2020) |
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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 12:02:11
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#8
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Liv
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Am retinut motivele.
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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mugur
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 18:24:21
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#9
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mugur
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buna ,uite un mod de lampa care poate sa ajute : facut din comatex ( gasesti pervaz de geam de exterior cu latime de 30 cm , faci un decupaj pentru zona de iluminare placat cu sticla sau acril , etc ) , fixezi radiatorul si ledurile pe distantiere pe placa de baza si " voala " :
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dan.pavelescu
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 18:31:57
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#10
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dan.pavelescu
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koala wrote:
Uite, asa am facut eu:
Barosane, ce dimensiuni are radiatorul din aluminiu si de unde l-ai cumparat?
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koala
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 18:41:22
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#11
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koala
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Bah, e bara de 1 metru... latime 15 cm.
Luate de pe un site din Timisoara, da' nu mai am adresa... unii care vand tot felu' de electrice si electronice.
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dan.pavelescu
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 18:47:22
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#12
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dan.pavelescu
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Merci bre. De la tme.eu cumva?
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I'm Batman!
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koala
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 18:54:59
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#13
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koala
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Iegzakt!
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Samson & Delilah (2002) - Marele African (2007) - Angels in heaven (2010) - Life is like a box of chocolates (2011) - Nemo's House (2012) - The Big One (2012) - Cubul (2013) - The Return (2014) - Back to the roots (2015) - Un sumatran, doi sumatrani (2020) |
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dan.pavelescu
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 18:56:01
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#14
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dan.pavelescu
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500 de lei bucata, m-am lecuit
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I'm Batman!
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koala
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 19:04:16
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#15
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koala
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Mda, si-ale mele au fost tot asa, exagerat de scumpe... le-am luat prin 2012, da' si-atunci mi s-a parut japca.
Iesi mult mai ieftin daca urmaresti profilele alea folosite la usile glisante... tot aluminiu, pe la aia care vand mobila si accesorii.
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Samson & Delilah (2002) - Marele African (2007) - Angels in heaven (2010) - Life is like a box of chocolates (2011) - Nemo's House (2012) - The Big One (2012) - Cubul (2013) - The Return (2014) - Back to the roots (2015) - Un sumatran, doi sumatrani (2020) |
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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 19:25:17
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#16
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Liv
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Si prin alte parti au preturi asemanatoare.
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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dan.pavelescu
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 19:27:36
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#17
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dan.pavelescu
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Nu mi-au placut alea pentru usi glisante, dar mi-ai dat idei. Din una in alta, am ajuns la asta:
http://shop.ecosolaris.ro/profil_aluminiu_41x21mm_fotovoltaice
Pret ok, iar dintr-o bara de 3 metri mi-am facut necesarul pentru cele ~ 20 de leduri.
Multam de idei!
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I'm Batman!
The Forgotten Sands
Release the kraken!
Soupe de poisson
Mi te supui. |
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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 19:33:30
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#18
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Liv
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Are talpa subtire si aripioarele mici. Un LED de 10W rezista in aer fara ventilatie pe la 45 de grade cu un radiator de athlon mai vechi. Daca ai cunostiinte pe la firmele de calculatoare cere-le radiatoarele de la procesoare. Chiat si alea mici de la 775 sau 1155.
Multumesc pentru poze Mugur.
This message was edited 1 time. Last update was at 17/05/2016 19:35:11
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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dan.pavelescu
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 19:45:56
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#19
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dan.pavelescu
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Vor fi 20 de leduri de 3w (subalimentate), intr-o incinta inchisa si ventilata cu 4 coolere (2 in si 2 out).
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I'm Batman!
The Forgotten Sands
Release the kraken!
Soupe de poisson
Mi te supui. |
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Liv
![[Post New]](/forum/templates/default/images/icon_minipost_new.gif) 17/05/2016 20:03:15
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#20
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Liv
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Sau pui un cooler mare pe centru si intrarea pe stinga si dreapta. Important e sa treaca cit mai mult aer peste radiator, nu numarul de fan-uri.
M-am jucat cu niste Peltier. Cea mai buna racire am obtinut-o cu un radiator cu talpa de Cu si aripioare de Al sudate pe Cu.
This message was edited 2 times. Last update was at 17/05/2016 20:08:43
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Sa aveti animale sanatoase, plante frumoase si apa limpede. |
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