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Khutlela lethathamong

Ho Khetha Pompo e Nepahetseng bakeng sa Phekolo ea Khase ea Flue Desulphurisation



Ha lifeme tse ncha tse fehlang matla a mashala li ntse li kena mocheng oa ho kopana le tlhokahalo e ntseng e eketseha ea motlakase US le lefats'e ka bophara, ho na le tlhokahalo e ntseng e eketseha ea ho hloekisa mesi ea limela ho finyella melao e hloekileng ea moea. Lipompompo tse khethehileng li thusa ho sebelisa li-scrubber tsena ka katleho le ho sebetsana le li-slurries tse senyang tse sebelisoang ts'ebetsong ea flue gas desulphurisation (FGD).

 

Khetho ea pompo bakeng sa FGD

Kaha seretse sena sa lejoe la mokoetla se hloka ho tsamaisoa hantle ka mokhoa o rarahaneng oa indasteri, khetho ea lipompo le li-valve tse nepahetseng (ho nahanela litšenyehelo tsa bophelo ba tsona le tlhokomelo) ke ea bohlokoa.

 

Series of TL >Pompo ea FGD ke sethala se le seng se monyang pompo ea centrifugal. E sebelisoa haholo-holo e le pompo ea potoloho bakeng sa tora e monyang ka har'a lits'ebetso tsa FGD. E na le likarolo tse joalo: matla a pharalletseng a phallang, ts'ebetso e phahameng, matla a phahameng a ho boloka. Letoto lena la pompo le tsamaisana le sebopeho se thata sa bracket X se ka bolokang sebaka se seholo. Ho sa le joalo, k'hamphani ea rona e hlahisa mefuta e mengata ea thepa e lebisitsoeng ho lipompo tsa FGD.

>TL FGD Pump

TL FGD Pompo

Ts'ebetso ea FGD e qala ha phepelo ea lejoe la mokoetla (lefika) e fokotsoa ka boholo ka ho e pshatla ka leloala la bolo ebe e tsoakoa le metsi ka tanka ea phepelo ea seretse. The slurry (hoo e ka bang 90% ea metsi) e ntan'o pompeloa ka tankeng ea ho monya. Kaha ho tsitsa ha slurry ea mokoetla ho atisa ho fetoha, maemo a ho hula a ka etsahala a ka lebisang ho cavitation le ho hlōleha ha pompo.

 

A typical pump solution for this application is to install a hard metal >pompo ea seretse ho mamella maemo a mofuta ona. Lipompompo tsa tšepe tse thata li hloka ho khona ho mamella ts'ebeletso e matla ka ho fetesisa ea abrasive slurry mme hape li hloka ho etsoa hore li be bonolo haholo ho li hlokomela le ho sireletseha.

 

Ntho ea bohlokoa ho boenjiniere ba pompo ke liforeimi le li-shafts tse nang le mosebetsi o boima, likarolo tse ling tse teteaneng tsa lebota le likarolo tse ka nkeloang sebaka habonolo. Kakaretso ea litšenyehelo tsa potoloho ea bophelo e bohlokoa ha ho hlakisoa lipompo bakeng sa maemo a thata a ts'ebetso, joalo ka ts'ebeletso ea FGD. Lipompo tsa chrome tse phahameng li loketse ka lebaka la pH e senyang ea slurry.

 

Slurry Pump

Pompo ea Seretse

Seretse se tlameha ho pompeloa ho tloha ka tanka e monyang ho ea holimo ho tora ea ho fafatsa moo se fafatsoang ho ea tlase joalo ka moholi o motle ho sebetsana le khase ea flue e eang holimo. Ka lipompo tsa ho pompa hangata ho tloha ho lilithara tse 16,000 ho isa ho tse 20,000 tsa slurry ka motsotso le lihlooho tsa maoto a 65 ho isa ho 110, lipompo tsa rabara tse nang le seretse ke tharollo e nepahetseng ea ho pompa.

 

Hape, ho fihlela litlhoko tsa litšenyehelo tsa potoloho ea bophelo, lipompo li lokela ho ba le li-impellers tse kholo bakeng sa lebelo le tlase la ts'ebetso le nako e telele ea ho apara, hammoho le lithapo tsa rabara tse ka nkeloang sebaka tse ka tlamelloang ka bolt bakeng sa tlhokomelo e potlakileng. Sebakeng se tloaelehileng sa ho fehla matla a mashala, ho tla sebelisoa lipompo tse peli ho isa ho tse hlano toreng ka 'ngoe ea ho fafatsa.

 

Ha slurry e ntse e bokelloa ka tlase ho tora, ho hlokahala lipompo tse ngata tse nang le rabara ho fetisetsa slurry ho litanka tsa polokelo, matangoana a li-tailings, lisebelisoa tsa ho hloekisa litšila kapa mechine ea ho hatisa. Ho ipapisitsoe le mofuta oa ts'ebetso ea FGD, mefuta e meng ea pompo e fumaneha bakeng sa ho ntša slurry, ho hlaphoheloa pele ho scrubber le lits'ebetso tsa libese tsa ho ts'oara.

Arolelana

E 'ngoe:

Litaba tsa moraorao

Haeba u thahasella lihlahisoa tsa rona, u ka khetha ho siea lintlha tsa hau mona, 'me re tla buisana le uena haufinyane.


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