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Bokgoni ba ho kgetha matla a pompo ke bofe?
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Bokgoni ba ho kgetha matla a pompo ke bofe?

2025-02-24

Ho khetha matla a pompo a nepahetseng ke senotlolo sa ho netefatsa ts'ebetso e sebetsang hantle ea lisebelisoa le ho fihlela litlhoko tsa ts'ebeliso. Malebela le litlhahiso tse ling tsa ho khetha matla a pompo ke tsena:
1. Litlhoko tse hlakileng tsa tšebeliso
Pele o khetha motlakase oa pompo, re tlameha ho hlakisa pele ts'ebeliso le tlhoko e itseng ea pompo:
Litlhoko tsa phallo: Fumana hore na ke metsi a makae a lokelang ho tsamaisoa ka hora kapa motsotso.
Litlhoko tsa ho phahamisa: Lekanya bophahamo ba metsi ao pompo e a hlokang ho a phahamisa, ho kenyeletsoa le sebaka se otlolohileng le tahlehelo ea phaephe.
Tikoloho ea tšebeliso: Nahana ka boemo ba tšebeliso ea pompo, joalo ka metsi a lapeng, nosetso ea masimo kapa tlhahiso ea indasteri.

2. Bala matla a hlokahalang
Ho latela phallo le hlooho, foromo e latelang e ka sebelisoa ho bala matla a shaft a pompo:P=rQHg/h.

Har'a bona:
P ke matla a shaft (yuniti: kilowatt, kW).
ρ ke boima ba metsi (hoo e ka bang 1000 kg/m³).
Q ke sekhahla sa phallo (yuniti: di-cubic metres ka hora, m³/h).
H ke phaposi (yuniti: m, m).
g ke ho potlaka ha matla a khoheli (9.81 m/s²).
η ke bokgoni ba pompo (hangata pakeng tsa 0.3 le 0.8).

Pompo ea Tlhokeho ea Metsi.JPG

3. Nahana ka polokeho
E le ho sebetsana le botsofali, ho thibana kapa maemo a mang a sa lebelloang a pompo, ho kgothaletswa ho eketsa 10% ho isa ho 20% ya matla a balwang e le ntlha ya bekapo.

4. Khetha matla a enjene a nepahetseng
Ka kakaretso, matla a enjene a khethiloeng a lokela ho ba hodimo hanyane ho feta matla a enjene a badilweng. Mohlala, haeba matla a enjene a badilweng e le 15 kW, enjene ya 18.5 kW e ka kgethwa.

5. Sheba mefuta e tloaelehileng ea matla
Ho latela boemo ba tšebeliso, tse latelang ke mefuta e meng e tloaelehileng ea matla a pompo:
Pompo ea ho matlafatsa ntlo: 0.5-2.2kW.
Pompo ea nosetso ea tšimo: 3-5 kW.
Lipompo tsa indasteri: li-kilowatt tse 'maloa ho isa ho tse mashome tsa li-kilowatt.
Pompo ea seliba se tebileng: 3-15 kW.

Pompo ea Metsi.jpg

6. Nahana ka lintlha tse ling
Ho hanyetsa liphaephe: Haeba phaephe e le telele kapa ho na le mekokotlo e mengata, hlooho e eketsehileng e hloka ho eketsoa.
Bokgoni ba pompo: Ho kgetha pompo e sebetsang hantle ho ka boloka matla.
Litšenyehelo tsa tlhokomelo: Khetha lipompo tse tsebahalang haholo 'me li bonolo ho li hlokomela.
Ka mehato le malebela a kaholimo, o ka khetha ka nepo matla a pompo a loketseng litlhoko tsa hau, oa etsa bonnete ba hore lisebelisoa li sebetsa hantle ebile li fihlela litlhoko tsa ts'ebeliso.