The -}}}}}}}}}- Ntho e ntle ka ho fetisisa {2}
Propong ea SP e tlamang e sa sebetseng hantle ke theknoloji e tsoang kantle ho naha; PUP e ka tlase ea slurry e ka tlase e ntlafalitsoe ka boithaopo e ntlafalitsoeng Chaena.
Meetso ea letoto le bobeli ea liphula tse sa tsitsang e na le ts'oanang, 'me li shebahala li tšoana ka pele. Mokhoa oa ho khetholla letoto la liphula tse peli tse otlolohileng?
1. Sheba palo ea li-bolts tsa 'mele oa pompo. Lithako tsa SP tse saleng tsa Slurry Pomp e na le li-bolts tse 3, ha li-slurry tse ka tlaase tse ka bang 4jl li na le li-bolts tse 4.
2. Litšobotsi tsa sebopeho: Lisebelisoa tsa Slurry tsa Slurry li na le semi {1}
Mefuta e felletseng ea mefuta e otlolohileng ea pompo
SP e tsitsitseng ea Slurry ea Slurry ea Slurry e kenyelelitsoeng: 40pv} {}} le 300tv - sp (r).
Mohloli oa Modumo: Ho nka 65QV} {{1} {} {} {}}
Mefuta ea pompo ea Slurry ea ZJL e kenyelletsa: 40zjl-21, 40zl-25, 40j0-20, 50zjl-20, 50zjl-20, 50zjl-35,
50zjl-40, 65zjl-30, 80zjl-36jl-36jl-34, 350ZL-35.
Mohloli oa Bohlokoa: Ho nka 65zjl-30 e le mohlala, bophara ba pompo ke tse 65mm
Ho ithuta ho eketsehileng ka paramethara ea moqapi oa mapolanka le malebela a khetho, ka kopo re re etsetse puisano e 'ngoe!
4. Molao-motheo oa Sebetsa le Mefuta e Tloaelehileng ea Lipula tse Slurry
Ho latela molao-motheo oa ho sebetsa, lipompo tsa slurry li entsoe ka lipompo. Lithako tsa hae li tsamaisa metsi ho potoloha lebelo le phahameng ka mohloekisi, ka ho etsa sepheo sa ho hlahisa metsi.
Lipuputsi tsa liqhomere li arotsoe ka har'a lipompo tsa centrifugal, lipompo tsa vortex, lipompo tsa phaello le liphula tse fapaneng ho latela sebopeho sa motlakase sa mochochisi. Lipula tsa Slurry ke tsa lipompo tsa centrifugal ho latela molao-motheo oa ho sebetsa.
Molaotheo oa ho Sebetsa Puo ea Slurry Pumps:
Ho tsamaisa pompo ea boroko ho slurry ho eme, 'me libaka tsa susumetsang li potoloha ka lebelo le phahameng tse tsamaisoang ke koloi. Moetsi oa impeller o hlahisa matla a botjha ka ho feteletseng {{1} Matla a masenke a sebetsa ka tankeng a tletse ka tankeng, 'me metsi a akheloa ho tloha bohareng ba motho ea qobelloang, e le hore mokelikeli o fihlellen le matla a teng.
Hobane bophahamo ba pompo ea pompo e ka ntle ho mohloetsi ho tsoela pele ho eketseha, bohareng ba pompo ea Slurry e boetse e le matla a mangata le sebaka sa drainage.
Ha metsi a akheloa ho potoloha le ts'ebetso ea matla a mapolanka, a tlase {{0-
Mefuta e tloaelehileng ea lipompo tsa slurry:
M, Ah, HH letototo le likhahla tse ncha tsa slurry.
ZJ Series tse ncha tsa Slurry.
5. Mokhoa oa ho bala hlooho le sekhahla sa ho phalla ha li-pump tsa slurry
1. Hlooho ea lipompo tsa slurry
Hlooho ke matla e fumanoang ke pompo ea Slurry ka boima ba metsi a metsi. Palo ea likhomo ea pompo ea pompo e ka aroloa ka makhetlo a mararo (joalo ka ha ho bontšitsoe setšoantšong):
Ea pele: H=D + s + hr {}} hf} hf} h} h} h} h} h} h} h
Ea bobeli: h}} h + h + h + h + {}} hf} hf}}
Ea boraro: h}} d +} h +}} hf} hf}
D - Dischartric bophahamo ba sebopeho sa geometric, m; boleng: e phahame ho feta moeli oa setsi sa pompo ea pompo: e ntle; e tlase ho pholletsa le mola oa setsi sa pump ea pompo: e mpe;
S - Sucmetric bophahamo ba sebopeho sa jicometric, m; boleng: Ho feta moeli oa setsi sa pompo se le seng: tse mpe; tlase ho pholletsa le mola oa setsi sa pump ho pompo, e nepahetseng;
PD, PS - Khatello ea Ts'ebetso ka sejaneng, kholomo ea metsi (khatello ea litefo); boleng: Ho ipapisitse le khatello e ntle le e fosahetseng
HF1 - Tahlehelo e otlolohileng e otlolohileng, kholomo ea metsi a metsi;
HF2 - PIPE e loketseng tahlehelo ea ho hanyetsa, kholomo ea metsi;
HF3 - Inlet le tahlehelo ea ho hanyetsa ha sebaka sa khanyetso ea lehae, kholomo ea metsi;
H - Pump hlooho, kholo ea metsi.
2. Ho phalla ha pompo ho senya
Boikemisetso ba ho phalla ha mapolanka ho na le lintlha tse tharo tse latelang:
1. Bonyane, litefiso tse tloaelehileng tsa phallo li fanoa ts'ebetsong ea tlhahiso ea lipompo tsa slurry, 'me sekhahla se phahameng sa ho phalla se lokela ho hlahlojoa.
2. Ke sekhahla sa phallo e tloaelehileng feela se fanoa ts'ebetsong ea tlhahiso, 'me moeli o mong o lokela ho hlahlojoa.
For large-flow, low-lift slurry pumps with NS>100, phallo ea phallo ke 5%, bakeng sa li-{2} -<50, the flow margin is 10%, and for pumps with 50≤NS≤100, the flow margin is also 5%. For pumps with poor quality and poor operating conditions, the flow margin should be 10%.
3. Lintlha tsa mantlha li fa boima ba boima ba 'mele feela, e lokelang ho fetoloa hore e be phallo ea molumo.
6. Litsela tse 'ne tsa ho ntlafatsa ho boloka matla a mapolanka
Joalo ka ha kaofela rea tseba, lipompo tsa slurry ke lisebelisoa tsa bohlokoa indastering ea 'mele ea liminerale. Ts'ebetso ea bona ea mantlha ke ho fana ka matla bakeng sa lipalangoang tsa peeline.
Lipumutsoana tsa slurry li sebelisoa ka tsela e sa utloahaleng kapa ka bofofu, e lebisang mathateng joalo ka litšila tsa matla le ho roala lipompo. Ebile, ha feela re khetha ka nepo le ka nepo le ho sebelisa pompo ea slurry ho ea ka boemo ba rona, re ka sebelisa pompo e seli e boreleli hantle. Tse latelang ke tlhaloso e khuts'oane ke moenjiniere oa tekheniki oa Cole Pump oa indasteri ea Dale Pum, Ltd. Ka mekhoa e mengata ea ho sebelisa Pomp ea Slurry:
1. Ka mokhoa o utloahalang ka nepo ho latela mofuta oa ore
There are many types of lining materials for slurry pumps, such as high-chromium cast iron, high-chromium white cast iron and wear-resistant rubber. Ha ba tobane le khetho ea lintho tse ngata, barekisi ba bangata ba tsilatsila. Khetha semela ho baholo ba - High {7]}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}} Ho seng joalo, e tla etsa hore thepa e be matla le eona e ka etsoang e oela, 'me karolo ea sefapano e na le likoti ka lebaka la koho; Roala {{8 [8 8]}} " Ka hona, khetho ea lisepa tsa slurry pompo e hloka ka nepo ho ea ka mofuta oa ore, e le ho ntlafatsa sekhahla sa pompo.
2. Khetha ho latela phallo ea 'nete le hlooho e hlokahalang
Ha o khetha pompo ea slurry, basebelisi ba bangata ba ela hloko khetho ea phallo ea pompo ebe ba hlokomoloha khetho ea hlooho ea pompo. Batho ba bang ba bile ba nahana hore hlooho, ke e bolokehileng, 'me hlooho ea pompo ea setlama e khethiloeng e lokela ho ba kholo ho feta tlhokahalo ea motlakase ea sebele, e fella ka ho senya motlakase. Khetho ea lipompo tsa slurry e lokela ho ipapisitse le tlhokahalo ea hlooho ea sebele ho fokotsa palo ea likarolo tse kentsoeng le ho boloka motlakase. Ntle le moo, ho lokela ho hlokomeloa hore ha o hasana hlooho, hlooho ea tahlehelo e hloka ho nkuoa ho qoba hlooho e sa lekaneng mme e ama pompo ea pom e sa lekaneng le ho nosetsa
3. Matla a koloi le a slurry pomp o tlameha ho ba teng ka nepo
Ho bapisoa ho sa nahanoang ha motjeko oa makoloi le ho sella ho bonahala haholo likarolo tse peli tsa "likhomo tse nyane li atile, matla a ho bapisoa a hlahisa litšila tsa motlakase. Matla a ho feta a ho feta a lenyane a fokola, ke hore, "likhomo tse nyane li hula phepelo e kholo ea pompo e sa lekaneng. Haeba enjene e tletse kapa e ke ke ea khanna pompo, ts'ebetso e sireletsehileng le ea moruo ea lisebelisoa e ke ke ea netefatsoa. Tharollo e ka bapisoa le koloi le matla a phofo.
4. Ho kenngoa ha saense le ho qobella pompo ea Slurry
Haeba maemo a lumella, ha a kenya pompo ea slurry, leka ho fokotsa tšebeliso ea liqha, kapa ho hlakola "li-valve tse tharo". Pipeline e molemo ho otloloha le ho le khuts'oane. Se ke oa beha phala ea kantle ho "anti - Mokhoa oa lithunya". U ka sebelisa mekhoa e kang ho robala le ho taka ho fokotsa tahlehelo. Bophara ba pompoline bo na le tšusumetso e kholo hloohong ea tahlehelo. Ho molemo ho sebelisa phala ea metsi ka bophara bo boholo ho feta bophara ba pompo ea ho sesa, e ka ntlafatsang ts'ebetso ea lipalangoang ea pompo ea limela.
Tse nne tse ka holimo ke tse ling ho khethoa e loketseng le tšebeliso ea lipompo tsa slurry. Ha feela semela se apereng ka hare se na le mekhoa e metle se sebelisa mekhoa ena, ka sebele e tla ntlafatsa katleho ea tlhahiso ea semela sa eona se apereng le ho fihlela sepheo se phahameng.
