Pele o bula pompo, tube ea ho hula le pompo li tlameha ho tlatsoa ka metsi.Ka mor'a ho bula pompo, mokelikeli o potoloha ka lebelo le phahameng, mokelikeli o potoloha le mahare, tlas'a ts'ebetso ea matla a centrifugal, flyaway impeller e thunya ka ntle, ho tsoa ha metsi ka kamoreng ea khetla ea pompo ho fokotseha butle-butle, butle-butle khatello e fokotseha. e eketseha, ebe e tsoa pompong, e ntša tube.Ka nako ena, bohareng ba lehare ka lebaka la mokelikeli e leketsoa ho pota-pota 'me a theha vacuum tlaase khatello ea libaka le leha e le moea kapa mokelikeli, mokelikeli ka mokelikeli letamo tlas'a ketso ea letamo holim'a khatello ea sepakapaka, ka ho inhalation tube. ka har'a pompo, mokelikeli ke e joalo e tsoelang pele e tsoelang pele ho tloha letamo la mokelikeli e pumped ho fihlela le ho tsoela pele ho tsoa phala ea drain.

Mekhahlelo ea mantlha: ho kenyelletsa phallo, hlooho, lebelo la pompo, matla a ts'ehetsang, hajoale a lekantsoeng, bokhoni, bophara ba phala ea phallo, jj.

Sebopeho sa pompo e ka tlas'a metsi: e nang le khabinete ea taolo, cable e ka tlas'a metsi, phala ea metsi, pompo ea motlakase e ka tlase ho metsi le enjene e ka tlase ho metsi.

Sebaka sa kopo: ho kenyelletsa pholoso ea morafo, kaho le tsamaiso ea metsi, metsi le temo ea metsi le nosetso, potoloho ea metsi a indasteri, baahi ba litoropo le ba mahaeng ba qotsitse phepelo ea metsi, esita le liphallelo tsa tšohanyetso joalo-joalo.

hlopha

Mabapi le ts'ebeliso ea mecha ea litaba, lipompo tse ka tlas'a metsi li ka aroloa ka bophara ka lipompo tse kenang metsing a hloekileng, lipompo tsa metsi a likhoerekhoere, lipompo tse kenang ka metsing a leoatle (tse senyang) mekhahlelo e meraro.

QJ submersible pump ke khokahano e tobileng pakeng tsa enjene le pompo qoela ka har'a lisebelisoa tsa ho phahamisa mosebetsi oa metsi, e loketse ho ntšoa ha metsi a ka tlas'a lefatše ho tsoa lilibeng tse tebileng, empa hape e ka sebelisoa bakeng sa linōka, matamo, likanale le merero e meng ea ho phahamisa metsi.Haholo-holo e sebelisoa bakeng sa ho nosetsa masimo le metsi bakeng sa batho le liphoofolo libakeng tse lithaba tse lithaba, hape e ka sebelisoa bakeng sa phepelo ea metsi le ho ntša metsi metseng e meholo, lifeme, liporo, merafong le libakeng tsa kaho.

peculiarity

1, enjene, pompo e le 'ngoe, qoela ts'ebetsong ea metsi, e bolokehile ebile e ka tšeptjoa.

2, phala ea seliba, phala ea metsi ntle le litlhoko tse khethehileng (ke hore: liliba tsa lipeipi tsa tšepe, liliba tsa lipeipi tsa molora, liliba tsa mobu, joalo-joalo li ka sebelisoa: tlas'a tumello ea khatello, lipeipi tsa tšepe, liphaephe, liphaephe tsa polasetiki, joalo-joalo li ka sebelisoa e le metsi. liphaephe).

3, ho kenya, ho sebelisa, tlhokomelo e bonolo ebile e bonolo, e koahela sebaka se senyenyane, ha ho hlokahale hore u hahe kamore ea pompo.

4, sephetho se bonolo, boloka lisebelisoa tse tala.Maemo a sebelisoang lipompong tse ka tlas'a metsi a loketse ebile a laoloa hantle 'me a na le kamano e tobileng le bophelo ba tšebeletso.

Ts'ebetso, tlhokomelo le tlhokomelo

1, ts'ebetso ea pompo ea motlakase e atisang ho shebella motlakase oa hona joale, meter ea motlakase le phallo ea metsi, 'me u ikitlaelletse ho pompo ea motlakase maemong a sebetsang a lekantsoeng.

2, ts'ebeliso ea phallo ea taolo ea li-valve, hlooho ha ea lokela ho jara ts'ebetso.

U lokela ho khaotsa ho matha hang-hang haeba:

1) Hona joale ho feta tekanyo e lekantsoeng ha motlakase o lekanngoa;

2) Hloohong e lekantsoeng, sekhahla sa phallo se tlase ho feta se tloaelehileng;

3) Insulation resistance e ka tlase ho 0.5 MO;

4) ha boemo ba metsi a tsamaeang bo theohela boema-kepe ba insuction ea pompo;

5) Ha lisebelisoa tsa motlakase le lipotoloho li sa sebetse;

6) Ha pompo ea motlakase e na le molumo oa tšohanyetso kapa ho sisinyeha ho hoholo;

7) Ha sesebelisoa sa tšireletso se tsamaea khafetsa.

3, ho lula u shebile sesebelisoa, hlahloba lisebelisoa tsa motlakase halofo e 'ngoe le e' ngoe ea khoeli ho lekanya khanyetso ea insulation, boleng ba ho hanyetsa ha bo ka tlase ho 0.5 M.

4, nako e 'ngoe le e' ngoe ea nosetso (lihora tse 2500) bakeng sa tšireletso e nchafalitsoeng, ho nkela lisebelisoa tse ling sebaka.

5, ho phahamisa pompo ea motlakase le ho kenya le ho laolla:

1) Tlosa thapo ebe o e hakolla phepelong ea motlakase.

2) Sebelisa sesebelisoa sa ho kenya ho tlosa phala ea metsi butle-butle, valve ea heke, setsoe, 'me u sebelise poleiti ea ho koala ho tiisa karolo e latelang ea phala, e le hore, karolo ka karolo ea ho tlosoa ha pompo e tla ntšoa ka ntle ho pompo. hantle.(Ka ho phahamisa tshebetso ile a fumana hore ho na le khomaretse a ke ke a qobelloa ho phahamisa, e lokela ho ba hodimo le tlase tshebetso karete tšebeletso ea bareki ntlha ka tsela e sireletsehileng phahamisa).

3) Tlosa poleiti ea balebeli, sefa metsi 'me u khaole thapo ho tloha ka pele le thapo ea mantlha e meraro kapa sehokelo sa thapo se bataletseng.

4) Tlosa ho kopanya ka lesale la ho notlela, tlosa lisebelisoa tsa ho lokisa, tlosa li-bolts tse kopanyang, e le hore motlakase, pompo e arohane.

5) Hlakola motlakase ho tloha ho tlatsa.

6) Ho tlosoa ha pompo ea metsi: ka sekontiri sa ho tlosa, ho tlosoa ka letsoho le letšehali la karolo ea ho noa metsi, ka moqomo oa ho tlosa karolong e ka tlaase ea pompo e nang le letsoho le nang le ts'oaetso ea pompo, e hlephileng, tlosa mokelikeli, letsoho le tapered, tlosa khetla ea drainage, e le hore lebili, khetla ea convection, khetla e ka holimo ea drainage, valve ea ho hlahloba joalo-joalo.

7) Ho tlosoa ha likoloi: tlosa li-base, li-bearings, li-discs, li-mountain tse tlaase tsa bolulo, li-shaker tsa metsi, tlosa li-rotor, tlosa matlo a holimo ho litulo, li-tators, joalo-joalo.

6, kopano ea lipompo tsa motlakase:

1Fetola li-studs e le hore shaft ea motor e atolohe ho fihlela litlhoko tse boletsoeng.Ebe u apara filimi ea khatello, selemo sa khatello le sekoahelo.

(2) Kopano ea pompo ea metsi: "shaft" le karolo ea ho noa metsi e kentsoeng setulong seo nka se behang, ka thapo ea disassembly ho ea ho impeller, letsoho le tapered le khomaretsoeng lehare, ebe le kenngoa holim'a khetla ea drainage, impeller, joalo-joalo e le ho tlatsa khetla e ka holimo ea phallo, phunya valve joalo-joalo.

Maemo a robeli a ka tlase ho kopano ea lefapha la pompo ea motlakase, pele ho tsohle karolong ea ho noa metsi le ho fihlela sefofaneng sa ho kopana ka ho lekana holim'a nate ea tsitsipano, li-couplings tse kentsoeng, li-pump shafts, li-studs tse tsitsitseng le mehele ea ho notlela, e nang le tube ea kopano ea maqhubu ho ea ho impeller. , tapered sleeve e tsitsitseng holim'a pompo shaft, ha ho hlongoa drainage khetla, impeller … … Ka tatellano ena, ka holimo drainage khetla, joalo-joalo e hlomamisa.Ka mor'a hore pompo e kenngoe, hula linate tse hulang, tlosa gasket, tiisa linate tsa ho hula ka mokhoa o ts'oanang, ebe o fetola pompo ea motlakase ho tloha ho kopanya, ho potoloha ho tlameha ho tšoana.

Tekanyetso ea tiisetsoa

Tekanyetso ea naha ea pompo e tebileng ea seliba:GB/T2816-2002

Pompe e tebileng ea seliba ea ho qoelisoa ka mekhahlelo e meraro Asynchronous motor Kemplementation standard:GB/T2818-2002

Mohlala

Mofuta oa pompo ea metsi e tebileng ea shaft ea centrifugal e na le likarolo tse tharo tsa motheo: karolo e sebetsang e nang le marang-rang a filthara ea metsi, karolo ea phaephe ea phahamiso e nang le mochini oa phetisetso le sesebelisoa sa phetiso se nang le enjene ea motlakase.Karolo e sebetsang le hose li fumaneha selibeng 'me koloi e fumaneha ka holim'a seliba.Ha impeller e ntse e potoloha, hlooho e eketseha ka nako e le 'ngoe le lebelo,' me metsi a phalla ka mocha oa khetla e tataisang 'me a lebisoa ho e latelang, kahoo a phalla ka har'a li-impellers le khetla e tataisang ka bonngoe, a baka khatello. hlooho ho eketseha ka nako e tshoanang e phallang ka ho impeller.Hlooho e ka fihla ho limithara tse 26-138 tsa kholomo ea mokelikeli.Lipompo tsa liliba tse tebileng ha li felle feela ka ho tsepamisa mohopolo 'me li sebelisoa haholo merafong, petroleum le liindasteri tse ling.

Lisebelisoa tse tebileng tsa ho phahamisa metsi bakeng sa litoropo, likhoebo tsa indasteri le tsa merafo le tšebeliso ea metsi a nosetso ea masimong, lihlahisoa tse nang le hlooho e phahameng ea sethala se le seng, sebopeho se tsoetseng pele le theknoloji ea tlhahiso, lerata, bophelo bo bolelele, ts'ebetso e phahameng ea yuniti, ts'ebetso e tšepahalang le melemo e meng.

Moelelo oa mohlala

Mekhahlelo e amanang: phallo, hlooho, matla, bophara ba seliba se sebetsang, ka mohlala oa cable, bophara ba phala ea phallo

Ho kengoa yuniti

1. Litaelo tsa ho kenya

(1) Mokotlana oa pompo ea metsi o tlameha ho ba ka tlase ho 1 m ea boemo ba metsi a tsamaeang, empa botebo ba ho qoela ha boa lokela ho feta 70 m ka tlase ho boemo ba metsi a tsitsitseng mme pheletso e tlase ea enjene e tlameha ho ba bonyane 1 m ka tlase ho tlase ho seliba. .

(2) Matla a lekantsoeng a tlase kapa a lekana le 15kw (25kw ha matla a lumelloa) Motor e qala ka khatello e feletseng.

(3) Matla a lekantsoeng a kholo ho feta 15kw, koloi e qalisoa ke buck.

(4) Tikoloho e tlameha ho finyella maemo a hlokehang.

2. Ho lokisetsa esale pele

(1) Qala ka ho hlahloba bophara ba seliba, botebo ba metsi a khutsitseng le hore na tsamaiso ea phepelo ea motlakase e kopana le maemo a ho sebelisoa.

(2) Lekola hore na potoloho ea pompo ea motlakase e tenyetseha, ha ea lokela ho ba ntlha e shoeleng, kopano ea li-motors le likhokahano tsa kopo ea pompo ea motlakase, ela hloko terata e kaholimo.

3 Bula plug ea ho ntša metsi le metsi, tlatsa sekoti sa motlakase ka metsi a hloekileng, ela hloko ho thibela plug e fosahetseng, e ntle.Ha hoa lokela ho ba le leakage.

(4) Mokelikeli oa motlakase o lokela ho lekanyetsoa ka mithara ea 500-volt M-euro 'me ha oa lokela ho ba ka tlase ho 150 MM.

(5) E lokela ho ba le lisebelisoa tse loketseng tsa ho phahamisa, tse kang li-tripods, liketane, joalo-joalo.

(6) Kenya sesebelisoa sa ts'ireletso le lisebelisoa tsa ho qala, hang-hang qala enjene (e seng ho feta motsotsoana o le mong), bona hore na motataisi oa motlakase le matšoao a ho tsamaisa a tšoana, haeba ho fapana le hoo, switjha phepelo ea motlakase lihokelo life kapa life tse peli. e-ba, ebe o beha holim'a poleiti e sireletsang le marang-rang a metsi, a itokiselitse ho theoha.Ha motlakase o hokahane le pompo, o tlameha ho tlatsoa ka metsi a hloekileng a tsoang pompong ho fihlela metsi a phalla ho tsoa karolong e kenang.

3. Kenya

(1) Pele ho tsohle, kenya karolo ea pompo ea pompo sebakeng sa pompo, 'me u thibane ka lekhalo, u phahamisetse ka selibeng, e le hore lesela le be teng sethaleng sa seliba.

(2) Tlamella phala e 'ngoe ka lehare.Ebe u phahamisa, theola 'me u hokahane le phaephe ea flank, screw e tlameha ho ba diagonal ka nako e le' ngoe.Phahamisa ketane ea ho phahamisa ho tlosa lekhalo la pele la ho lefa, e le hore phala ea pompo e theole lekhalo ebe e oela sethaleng sa seliba.Khafetsa kenya, fatše, ho fihlela tsohle li kentsoe, beha sekoahelo sa seliba, tefo ea ho qetela ea li-splints u se ke ua e tlosa holim'a sekoahelo sa seliba.

(3) Kenya litsoe, li-valve tsa heke, li-outlet, joalo-joalo, 'me u kenye pad pad e lumellanang.

(4) Cable thapo lokela ho e tsitsitseng ka phala flannel ka groove, karolo ka 'ngoe le thapo e tsitsitseng hantle, ho theosa le hantle tshebetso ya ho ba hlokolosi, u se ke ua ama kabel.

(5) Tlas'a ts'ebetso ea pompo haeba ho na le ts'ebetso e tsitsitseng, ho nahana ka ho hlōla ntlha ea karete, e ke ke ea qobella ho theola pompo, e le hore u se ke ua khomarela.

(6) Ho thibetsoe ka thata ho sebetsa ka tlas'a lefatše nakong ea ho kenya.

(7) Sesebelisoa sa tšireletso le sesebelisoa sa ho qala se lokela ho kenngoa ka mor'a switchboard ea mosebedisi, e nang le meter ea motlakase, meter ea hona joale, lebone la pontšo, 'me e behiloe sebakeng se loketseng phaposing ea seliba.

(8) Sebelisa “terata ho tloha motheong oa enjene ho ea mokotleng oa lipeipi tsa pompo” ho thibela likotsi.^[1]

Lintlha tse amehang

Edita Lentsoe

Mekhoa ea ts'ebetso

1. Pompo e tebileng ea seliba e lokela ho sebelisoa ka har'a lehlabathe le ka tlase ho 0.01% ea mohloli oa metsi a hloekileng, kamore ea pompo sete tanka ea metsi e tsamaisoang pele, matla a lokela ho kopana le qalo ea pele ea metsi a tsamaisoang pele.

2. Bakeng sa lipompo tsa seliba tse sa tsoa kenngoa kapa tse nchafalitsoeng, lekhalo pakeng tsa khetla ea pompo le impeller e tla fetoloa 'me impeller e ke ke ea itlotsa khahlanong le khetla nakong ea ts'ebetso.

3. Pompo e tebileng ea seliba e lokela ho fetola metsi pele ho mokoting le matlong a ho behela pele e sebetsa.

4. Pele o qala pompo ea seliba se tebileng, hlahloba hore na lintho tseo li lokela ho finyella litlhoko tse latelang:

1) Li-bolts tsa motheo tsa motheo li tiisitsoe;

2) Sehlahisoa sa axial se finyella litlhoko le linate tsa tšireletso bakeng sa ho lokisa li-bolts li kenngoa;

3) Sekoahelo sa khatello ea li-filler se tiisitsoe le ho tlotsoa;

4) Motor bearings ba lubricated;

5) Ho potoloha rotor ea motlakase ka letsoho le mochine oa ho emisa o fetoha habonolo ebile o sebetsa.

5. Lipompo tsa liliba tse tebileng ha lia lokela ho lula li se na metsi.Li-impellers tsa pele le tsa bobeli tsa pompo li lokela ho qoelisoa metsing a ka tlase ho 1m.Liphetoho boemong ba metsi selibeng li lokela ho bonoa khafetsa nakong ea ts'ebetso.

6. Ts'ebetsong, ha ho thothomela ho hoholo ho fumanoa ho pota-pota setsi, hlahloba li-bearings tsa pompo kapa mochine oa motlakase bakeng sa ho apara;

7. Lipompo tsa liliba tse tebileng tse nang le seretse li 'nile tsa monngoa le ho ntšoa,' me tsa hlatsuoa ka metsi a hloekileng pele li emisa pompo.

8. Pele o emisa pompo, valve ea ho tsoa e lokela ho koaloa, phepelo ea motlakase e khaotsoe, 'me lebokose la ho fetola le lokela ho koaloa.Ha e koetsoe mariha, lokolla metsi ho tsoa pompong.

etsa kopo

Pompo ea seliba se tebileng ke sesebelisoa sa ho phahamisa metsi bakeng sa mosebetsi o tobileng oa ho qoela ha metsi pakeng tsa motlakase le pompo ea metsi, e loketse ho ntša metsi a ka tlas'a liliba tse tebileng, empa hape e ka sebelisoa bakeng sa merero ea ho phahamisa metsi a noka, letamo, canal le tse ling: haholo-holo e sebelisetsoang ho nosetsa. metsi a masimong le a lithaba tsa lithaba bakeng sa batho le liphoofolo, empa hape bakeng sa litoropo, lifeme, literene, merafo, phepelo ea metsi a setša le tšebeliso ea drainage.Hobane pompo e tebileng ea seliba ke motlakase le 'mele oa pompo o kenella ka kotloloho ts'ebetsong ea metsi, hore na e bolokehile ebile e ka tšeptjoa e tla ama ka kotloloho ts'ebeliso ea pompo e tebileng ea seliba le ts'ebetso ea ts'ebetso, ka hona, polokeho le ts'epo ea ts'epo e phahameng ea seliba se tebileng. pompo e boetse ke khetho ea pele.

Mohloling oa metsi a ka tlas'a lefatše tsamaiso ea mocheso oa pompo ea mocheso, pompo e tebileng ea seliba hangata e fana ka metsi ho kopana le metsi a hlokoang ke likarolo tse peli kapa ho feta tsa pompo ea mocheso.Leha ho le joalo, ts'ebetsong ea sebele, ho fumanoa hore mochine oa pompo oa mocheso o sebetsa ka nako e ngata, ha pompo e tebileng ea seliba e ntse e sebetsa ka botlalo, e leng se etsang hore ho be le keketseho e kholo ea litefiso tsa motlakase le metsi.

Theknoloji e feto-fetohang ea lebelo la lebelo le matla a eona a hlollang a ho boloka matla le mekhoa e tšepahalang ea ho laola lipompo tsa tsamaiso ea moea-conditioning le li-fan li sebelisa lisebelisoa tse ngata, 'me theknoloji ea eona e hōlile haholoanyane, empa mohloling oa metsi a ka tlas'a lefatše pompo ea mocheso ea mocheso oa moea o pholileng o tebileng oa pompo ea metsi. phepelo ea lisebelisoa, empa ho hlokahala haholo.Phuputso ea lifofane mabapi le tšebeliso ea lipompo tsa mocheso oa metsi a ka tlas'a lefatše sebakeng sa Shenyang e fumane hore tsamaisong ea moea ea mocheso oa lipompo tsa metsi a ka tlas'a lefatše, phepelo ea metsi ea pompo e tebileng ea seliba e nang le mocheso o monyenyane oa mocheso o ka kopana le metsi a hlokoang ke tse peli kapa ho feta. likarolo tsa pompo ea mocheso.Ts'ebetsong ea sebele, ho fumanoa hore mochine oa pompo oa mocheso o jere karolo e itseng ea nako, ha pompo e tebileng ea seliba e ntse e sebetsa ka botlalo, e leng se etsang hore ho be le keketseho e kholo ea litefiso tsa motlakase le metsi.Ka hona, ts'ebeliso ea theknoloji ea phepelo ea phepelo ea metsi ka har'a mohloli oa metsi a ka tlas'a lefatše e na le monyetla o moholo oa ho boloka matla.

Pompo e tebileng ea seliba e sebelisa taolo ea phapang ea mocheso.Ho tloha ka mocheso pompo yuniti ka maemo a futhumatsang, lokela ho etsa bonnete ba hore evaporator metsi mocheso ke ke ba tlaase haholo, kahoo ka botebo seliba pompo morao phala sete mocheso kutlo, beha mocheso ho tjh.Ha mocheso o khutlang oa metsi ka lehlakoreng la metsi a seliba o le moholo ho feta boleng ba tjh, molaoli oa pompo ea seliba se tebileng o romela lets'oao le tlase la maqhubu a hajoale ho drive, koloi e fokotsa maqhubu a phepelo ea matla a ho kenya, palo ea liphetohelo tsa pompo e tebileng ea seliba e fokotsehile ka tsela e nepahetseng, 'me phepelo ea metsi ea pompo, matla a shaft le matla a ho kenya motlakase a fokotsehile, kahoo ho finyella sepheo sa ho boloka matla.Maqhubu a ho eketsa taolo ha mocheso o khutlang lehlakoreng la metsi o le ka tlase ho boleng ba tjh.^[2]