Sidee loo Cabbirayaa Bamka Biyaha Hooseeya?

Doorashada bamka saxda ah ee biyaha hoostiisa ma aha mid fudud sida mid ka soo baxa shelf. Bamka aad u yar ma dabooli doono baahidaada, taasoo kaa tagaysa cadaadiska biyaha daciifka ah ama haanta madhan. Bamka aad u xoog badan wuxuu lumin doonaa tamarta, wuxuu kordhin doonaa biilasha korontada, wuxuuna ka daali doonaa waqti ka hor baaskiil wadid gaaban. Furaha ayaa ah in la helo dheelitirka saxda ah ee xaaladaada gaarka ah.

Hagahan ayaa ku dhex mari doona tillaabooyinka lagama maarmaanka ah si loo cabbiro sida saxda ah a bamka biyaha hoostiisa . Markaad fahamto baahidaada biyaha iyo waxyaabaha gaarka ah ee ceelkaaga, waxaad dooran kartaa bamka si hufan, la isku halleyn karo, iyo kharash-ool ah u shaqeeya sanadaha soo socda. Waxaan dabooli doonaa wax walba laga bilaabo xisaabinta heerka socodka loo baahan yahay si loo go'aamiyo wadarta guud ee madaxa firfircoon, ku siinaya kalsooni aad ku qaadato go'aan xog ogaal ah.

Labada Tiir ee Cabbirka Bamka: Heerka socodka & TDH

Cabbirka bamka hoostiisa hoos u dhigi kara wuxuu hoos ugu soo dhacaa laba cabbir oo muhiim ah:

1.Flow Rate: Mugga biyaha aad u baahan tahay bamka si aad u keento, oo lagu qiyaasay gallon daqiiqadii (GPM).

2.Total Dynamic Head (TDH): Wadarta dhererka u dhiganta ee biyaha ay tahay in kor loo qaado, iyada oo lagu xisaabtamayo masaafada toosan iyo luminta qulqulka, oo lagu cabbiro cagaha.

Labadan jaantus sax, oo waxaad si fiican ugu socotaa habka aad u dooran lahayd bamka ugu fiican. Aan kala saarno sida loo xisaabiyo mid walba.

Sida Loo Xisaabiyo Heerka Socodka Loo Baahan Yahay (GPM)

Heerka socodka loo baahan yahay waxaa lagu go'aamiyaa qiyaasta ugu badan ee biyaha qoyskaagu isticmaali doono hal mar. Hadafku waa in la hubiyo inaad haysato biyo kugu filan hawl maalmeedka adigoon la kulmin hoos u dhac cadaadis ah.

Tallaabada 1: Tiri Qalabkaaga Biyaha

Ka bilow inaad taxdo dhammaan qalabka biyaha lagu isticmaalo iyo qalabka gurigaaga yaal. Tan waxaa ka mid ah:

· Musqulaha

Qubaysyada iyo tubbada qubeyska

· Saxannada jikada

Qubayska musqusha

· Makiinada weelka dhaqda

Mashiinnada dharka lagu dhaqo

· Tuubada bannaanka ee biibiile ama caaro

Nidaamyada waraabka

Talaabada 2: Qiyaas baahida ugu sarreysa

Marka xigta, u qoondee heerka socodka GPM qalab kasta. Xeerka guud ee suulka ayaa ah in la tiriyo tirada qalabka oo loo qaato in mid kastaa u baahan yahay 1 GPM.

Si aad u hesho xisaabin sax ah, waxaad isticmaali kartaa qiyaasahan caadiga ah:

· Musqusha: 2-3 GPM

· Qubeyska: 2-3 GPM

· Musqusha: 4-5 GPM

· Saxanka Jikada/Musqusha: 1-2 GPM

Makiinada weelka dhaqda : 1-2 GPM

· Mashiinka dharka: 2-3 GPM

· Tuubada dibadda: 5 GPM

Ku dar GPM kulan kasta si aad u hesho wadarta baahidaada suurtagalka ah. Tusaale ahaan, guri leh laba musqulood, jiko, iyo qol dhar-dhaqid ayaa laga yaabaa inuu lahaado:

· 2 musqulood (2 GPM midkiiba) = 4 GPM

· 2 Qubays (2.5 GPM midkiiba) = 5 GPM

· 3 saxan (1.5 GPM midkiiba) = 4.5 GPM

1 Makiinada weelka lagu dhaqo = 1.5 GPM

1 Mashiinka dharka = 2.5 GPM

· 1 Tuubbada Dibadda = 5 GPM

Wadarta Dalabka suurtagalka ah: 22.5 GPM

Tiradani waxay ka dhigan tahay GPM loo baahan yahay haddii qalab kastaa uu isku mar wada shaqaynayey, taas oo ah mid aan suurtogal ahayn. Baahida ugu sarreysa ee dhabta ah ayaa caadiyan ah qiyaastii 10-15 GPM ee guriga cabbirkiisu yahay celcelis ahaan. Tani waxay hubisaa in biyo ku filan la isticmaalo dhowr jeer oo isku mar ah, sida qubeyska oo la ordo inta makiinada weelku shidan tahay.

Sida loo xisaabiyo wadarta guud ee madaxa firfircoon (TDH)

Wadarta guud ee madaxa firfircooni waa wadarta cadaadiska matoorka waa in uu ka adkaadaa si uu biyaha uga soo guuro ceelka oo uu u socdo. Waa wadarta saddexda qaybood: wiish toosan, luminta khilaaf, iyo cadaadiska adeegga.

TDH = Kor U Qaadis Toosan + Luminta Jidhka + Cadaadiska Adeegga

Aynu xisaabinno qayb kasta.

Tallaabada 1: Go'aami kor u qaadista toosan

Wiish toosan waa wadarta masaafada toosan ee biyuhu u baahan yihiin inay ka socdaalaan heerka biyaha ceelka ilaa haanta cadaadiska.

Heerka Biyaha Tuubitaanka: Tani waa heerka biyaha ceelkaaga inta uu bamka shaqaynayo . Ma ahan heerka biyaha taagan (marka bamka uu dansan yahay). Haddii aadan tan garanayn, waxaad ku qiyaasi kartaa adigoo cabbiraya masaafada u jirta dhulka ilaa heerka biyaha taagan oo ku dara 10-20 cagood.

Isbeddelka Sarraynta: Haddii haanta cadaadisku ay ku taal buur ama sheeko labaad, cabbir masaafada toosan ee heerka dhulka ee cirifka ceelka ilaa meesha laga soo galo haanta cadaadiska.

Kor u Qaadista Toosan = (Heerka Biyaha Tuubaysiga) + (Isbeddelka Sarraynta)

Tusaale ahaan, haddii heerka bamgarayntaada ay 100 fiit dhulka ka hooseeyaan taangiga cadaadiskaaguna uu 5 cagood ka sarreeyo dhulka meel gurguurta, wiishkaaga toosan waa 105 cagood.

Talaabada 2: Xisaabi Khasaaraha Kala Jabka

Marka ay biyuhu dhex maraan tubooyinka, waxay abuuraan khilaaf, kaas oo ay tahay in bamku ka hor yimaado. Tan waxaa loo yaqaan luminta is-burburinta. Waxa saameeya dhererka tuubada, dhexroorka, iyo heerka socodka (GPM).

· Hel Wadarta Dhererka Tuubbada: Cabbir wadarta dhererka tuubada bamka ceelka ku jira ilaa taangiga cadaadiska.

Isticmaal jaantuska luminta jajabka: U isticmaal jaantuska caadiga ah ee luminta jajabka (si sahlan online looga helo) alaabtaada tuubada (tusaale, PVC) iyo dhexroorka. Ka hel bartilmaameedkaaga GPM shaxanka si aad u aragto luminta 100 cagood ee tuubada.

Tusaale ahaan, haddii aad ku shubayso 10 GPM illaa 200 cagood oo ah 1.25' tuubooyinka PVC, jaantusku wuxuu muujin karaa luminta 2.2 cagood 100 cagood oo tuubo ah.

Luminta Jeexitaanka = (Isugaynta Dhererka Tuubbada / 100) x (Qiimaha Luminta Jaantuska ee Jaantuska)
Luminta jajabnaanta = (200 / 100) x 2.2 = 4.4 cagood.

Tallaabada 3: Ku dar Cadaadiska Adeegga

Kani waa cadaadiska biyaha ee la rabo gurigaaga, oo loo beddelay cagaha madaxa. Inta badan nidaamyada la dego waxay isticmaalaan beddelka cadaadiska oo leh kala duwan sida 30/50 psi ama 40/60 psi. Waa inaad u isticmaashaa lambarka sare (cadaadiska 'cut-out') xisaabintaada.

Si aad psi ugu beddesho cagaha madaxa, isticmaal qaaciidadan:

Cadaadiska cagaha = PSI x 2.31

Haddii cadaadiska ka goynta nidaamkaagu yahay 50 psi:
Cadaadiska Adeegga = 50 psi x 2.31 = 115.5 cagood

Tallaabada 4: Xisaabi TDH-ga u dambeeya

Haddaba, ku dar saddexda qaybood ee kala ah:

TDH = Kor u qaadis toosan + Luminta jajabka + Cadaadiska Adeegga
TDH = 105 cagood + 4.4 cagood + 115.5 cagood = 224.9 cagood

Liiska hubinta ee xulashadaada ugu dambeeya

Doorashada saxda ah Bamka biyaha hoostooda hoos mara waa tallaabo muhiim ah oo lagu hubinayo in gurigaaga uu helo biyo la isku halleyn karo. Markaad si sax ah u xisaabiso heerka socodkaaga iyo wadarta madaxa firfircoon, waxaad ka fogaanaysaa khadadka caadiga ah ee bambooyin yar yar ama kuwa ka weyn. Habkani ma aha oo kaliya dammaanad qaadida cadaadiska biyaha ee joogtada ah laakiin sidoo kale wuxuu kor u qaadaa waxtarka tamarta wuxuuna kordhiyaa nolosha qalabkaaga.

Haddii aad dareento hubaal la'aan mid ka mid ah xisaabaadkan ama aad u baahan tahay caawimo tarjumaada qalooca waxqabadka bamka, ha ka waaban inaad la tashato xirfadle. Farsamoyaqaan u qalma ama alaab-qeybiyaha bamka ayaa xaqiijin kara lambaradaada wuxuuna kaa caawin karaa inaad samayso doorashada ugu dambeysa, taasoo ku siinaysa niyadda in maalgashigaagu yahay midka saxda ah.

Bamka Biyaha Hooseeya

bamka ceelka hoostiisa

soosaarayaasha bamka hoostiisa