Pompo ea metsi a mollo ke eng?

Pompo e Ncha ea Hydrant ea Mollo e Ntlafatsa Tšireletseho ea Liindasteri le e Phahameng e Phahameng

Khatelo-peleng e kholo bakeng sa tšireletso ea indasteri le e phahameng, theknoloji ea morao-rao ea pompo ea mollo oa mollo e tšepisa ho fana ka ts'ebetso e ikhethang le ho tšepahala lits'ebetsong tsa ho tima mollo. E na le li-impellers tse ngata tsa centrifugal, li-volutes, lipeipi tsa ho tsamaisa, li-shafts tsa koloi, lisebelisoa tsa pompo le li-motors, lipompo tsena li etselitsoe ho sebetsana le litlhoko tse ngata tsa khatello ea mollo.

Ts'ebetso ea likarolo tsa bohlokoa

Thepompo ea mochini oa molloSistimi e entsoe ka matla ka likarolo tsa bohlokoa tse kenyelletsang setsi sa pompo le enjene, tse behiloeng ka holim'a letamo la metsi. Matla a fetisoa ho tloha enjene ho ea ho impeller shaft ka moqomo oa concentric drive o hokahaneng le phala ea phano. Setupo sena se netefatsa tlhahiso ea phallo e kholo le khatello, tse bohlokoa bakeng sa ho tima mollo ka katleho.

1.Ho sebetsa Karolo

Karolo e sebetsang ea pompo e na le likarolo tse 'maloa tsa bohlokoa: volute, impeller, sleeve ea cone, li-casing bearings le shaft ea impeller. Impeller e na le moralo o koetsoeng, o bohlokoa bakeng sa ho boloka ts'ebetso e phahameng le ho tšoarella. Likarolo tsa casing li koaletsoe hammoho ka mokhoa o sireletsehileng, 'me li-volute le impeller li ka hlomelloa ka mehele e sa keneng ho lelefatsa bophelo ba bona ba ts'ebetso.

2.Delivery Pipe Karolo

Karolo ena e kenyelletsa phala ea phano, shaft ea koloi, li-couplings le likarolo tse tšehetsang. Pipe ea ho tsamaisa e hokahane ka li-flanges kapa li-threaded joints. The shaft drive e entsoe ka tšepe ea 2Cr13 kapa tšepe e sa hloekang. Maemong ao ho 'ona li-bearings tsa drive shaft li senyehang, likhokahano tse nang le likhoele li lumella ho nkeloa sebaka ha liphaephe tse khutšoane tsa ho tsamaisa, ho etsa hore tlhokomelo e otlolohe. Bakeng sa likhokahano tsa flange, ho fapanyetsana feela tataiso ea shaft ea drive ho ka khutlisetsa ts'ebetso. Ho feta moo, selikalikoe se khethehileng sa ho notlela se hokahaneng pakeng tsa setsi sa pompo le phala ea phano se thibela ho koaheloa ka phoso.

3.Wellhead Karolo

Karolo ea seliba e na le setsi sa pompo, enjene ea motlakase e inehetseng, shaft ea enjene le likhokahano. Lisebelisoa tseo u ka li khethang li kenyelletsa lebokose la taolo ea motlakase, phala e khuts'oane ea ho tsoa, ​​li-valve tsa ho kenya le ho tsoa, ​​likhakanyo tsa khatello, li-valve tsa ho hlahloba, li-valve tsa heke, le manonyeletso a feto-fetohang a entsoeng ka rabara kapa tšepe e sa hloekang. Likarolo tsena li ntlafatsa ho tenyetseha ha pompo le ho sebelisoa habonolo maemong a fapaneng a ho tima mollo.

Likopo le Melemo

Lipompo tsa metsi a mollo li sebelisoa haholo-holo lits'ebetsong tse tsitsitseng tsa ho tima mollo bakeng sa likhoebo tsa indasteri, merero ea kaho le meaho e phahameng. Ba khona ho fana ka metsi a hlakileng le metsi a nang le lik'hemik'hale tse tšoanang, tse etsang hore li tšoanelehe bakeng sa mefuta e mengata ea likopo. Lipompompo tsena li boetse li sebelisoa sechabenglitsamaiso tsa phepelo ea metsi, phepelo ea metsi le likhoerekhoere tsa masepala, le litšebeletso tse ling tsa bohlokoa.

Lipompo tsa Hydrant ea Mollo: Maemo a Bohlokoa a Tšebeliso

Ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele ba lipompo tsa mollo o tebileng oa seliba ho kenyelletsa ho latela maemo a itseng a ts'ebeliso, haholo mabapi le phepelo ea motlakase le boleng ba metsi. Lintlha tse hlokahalang ke tsena:

1.Maqhubu a Lekanyelitsoeng le Voltage:Thetsamaiso ea molloe hloka maqhubu a lekantsoeng a 50 Hz, 'me matla a motlakase a lekantsoeng a lokela ho bolokoa ho 380±5% volts bakeng sa phepelo ea motlakase ea mekhahlelo e meraro ea AC.

2.Moroalo oa Transformer:Matla a motlakase oa transformer ha aa lokela ho feta 75% ea matla a eona.

3.Sebaka ho tloha Transformer ho ea Wellhead:Ha transformer e le hole le seliba, ho theoha ha motlakase moleng oa phetisetso ho tlameha ho nahanoa. Bakeng sa li-motor tse nang le matla a matla ho feta 45 KW, sebaka se pakeng tsa transformer le seliba ha sea lokela ho feta 20 metres. Haeba sebaka se le kholo ho feta limithara tse 20, litlhaloso tsa mohala oa phetisetso li lokela ho ba maemo a mabeli ho feta litekanyo tsa thapo ea phepelo ho ikarabella bakeng sa ho theoha ha motlakase.

Litlhoko tsa Boleng ba Metsi

1.Metsi a sa Senyeng:Metsi a sebelisoang hangata ha aa lokela ho senya.

2.Litaba tse Tiileng:Lintho tse tiileng ka metsing (ka boima ba 'mele) ha lia lokela ho feta 0.01%.

3.Boleng ba pH:pH ea metsi e lokela ho ba ka har'a sebaka sa 6.5 ho isa ho 8.5.

4.Litaba tsa Hydrogen Sulfid:Boemo ba hydrogen sulfide ha boa lokela ho feta 1.5 mg/L.

5.Mocheso oa Metsi:Mocheso oa metsi ha oa lokela ho feta 40 ° C.

Ho ikamahanya le maemo ana ho bohlokoa bakeng sa ho boloka ts'ebetso le ho tšoarella ha lipompo tsa metsi a mollo. Ka ho netefatsa phepelo e nepahetseng ea matla le boleng ba metsi, basebelisi ba ka ntlafatsa ts'ebetso le ho lelefatsa nako ea bophelo ea litsamaiso tsa bona tsa pompo ea mollo, ka hona ba matlafatsa ts'epahalo le polokeho ea meaho ea bona ea ts'ireletso ea mollo.

Sistimi ea pompo ea mochini oa mollo e sebetsa joang?

Pompe ea metsi a mollo e eketsa khatello tsamaisong ea hydrant ha khatello ea 'masepala e sa lekana kapa li-hydrants li feptjoa ka tanka. Ka tloaelo, metsi a tsamaisong ea hydrant a hatelloa 'me a loketse tšebeliso ea tšohanyetso. Ha bo-ralitima-mollo ba bula pompo ea hydrant, khatello ea metsi e theoha, e leng se etsang hore ho be le phetoho ea khatello ho kenya pompo ea booster.
Pompo ea metsi ea mollo e bohlokoa ha phepelo ea metsi e sa lekana ho fihlela litlhoko tsa phallo le khatello ea sistimi ea khatello ea mollo. Leha ho le joalo, haeba phepelo ea metsi e se e ntse e kopana le khatello e hlokahalang le ho phalla, pompo ea mollo oa mollo ha e hlokehe.
Ka kakaretso, pompo ea mollo oa mollo e hlokahala feela ha ho e-na le khaello ea phallo ea metsi le khatello.