Pompo ea Slurry e hanyetsanang le Abrasion
Likarolo tse phahameng- tsa chrome alloy li netefatsa bophelo bo bolelele ba ts'ebeletso
Mekhoa e mengata ea ho tiisa e netefatsa hore{0}e na le bopaki ba ho dutla, ts'ebetso e tsitsitseng
Pompo ena ea slurry e hanyetsanang le abrasion e etselitsoe ka ho khetheha ho tsamaisa li-slurries tse nang le likaroloana tse tiileng. E na le{1}}mohaho oa casing o nang le liner tse ka nkeloang sebaka, tse bakang litšenyehelo tse tlase tsa tlhokomelo. Phallo-likarolo tsa tsela li entsoe ka{4}}ka li-alloy tse phahameng tsa chrome (hardness HRC 58-65), tse fanang ka matla a ho sesa le ho phela nako e telele. E na le likhetho tse ngata tsa ho tiisa, pompo e tiisa ts'ebetso e tsitsitseng le e ka tšeptjoang. E sebelisoa haholo liindastering tse kang ho lokisa liminerale, ho tšoara molora oa setsi sa motlakase, metallurgy, mashala le lik'hemik'hale, pompo e fana ka litekanyetso tsa phallo ho tloha ho 3 ho isa ho 3,000 m³ / h le lihlooho tse fihlang ho 150 m. Indasteri ea Pump ea Miaoshun e fana ka litharollo tse hlophisitsoeng tse ipapisitseng le maemo a ikhethileng a ts'ebetso.
Molao-motheo oa ho Sebetsa
Pompo ena ea seretse e hanyetsanang le abrasion ke mofuta oa pompo ea centrifugal. E sebetsa ka ho sebelisa enjene ho khanna impeller ka lebelo le phahameng ka mochini oa pompo. Slurry e huleloa ka axially bohareng ba impeller 'me e potlakisa ho ea ka ntle ho rim ka matla a centrifugal; ha e fumana matla a kinetic, e kena ka har'a casing ea volute. Ka har'a casing, lebelo la phallo le fokotseha butle-butle, le fetola karolo ea matla a kinetic hore e be matla a khatello pele slurry e ntšoa ka khatello e phahameng. Sebaka sa khatello e mpe se etsa setsing sa impeller, se lumellang slurry hore e tsoele pele ho kena ka tlas'a khatello ea sepakapaka, kahoo ho etsa bonnete ba hore lipalangoang tse tsoelang pele. Impeller e na le li-vanes tse ka morao ho fokotsa slurry backflow le axial thrust, ho sireletsa li-bearings le tsamaiso ea ho tiisa.
Likarolo tsa Sehlahisoa
Li-liner tse ka nkeloang sebaka bakeng sa tlhokomelo e bonolo
E na le moralo o habeli-oa khese ea pompo; The wear-resistant liner e ka nkeloa sebaka e le 'ngoe ntle le ho khutlisa casing kaofela, kahoo ea fokotsa nako ea ho e lokisa le litšenyehelo tsa ho sebetsa.
01
Mokhoa o feto-fetohang oa ho tsoa
Sehlahisoa se ka fetosoa ka 45℃increments, se fana ka maemo a robeli a ka bang teng ho lumellana le{1}}meaho e fapaneng ea lipeipi tsa sebaka.
02
Likarolo tsa tsela{0}} tse sa khoneng ho phalla{1}}ka mokhoa o phahameng
Likarolo tse kang li-impeller le casing liner li entsoe ka-chrome wear-resistant alloy (HRC 58–65), e leng se etsang hore li tšoanelehe ho sebetsana le litaba tse nang le likaroloana tse tiileng le tse khonang ho mamella khoholeho e matla.
03
Likhetho tse ngata tsa ho tiisa
E ka hlophisoa ka setiiso sa expeller, packing ea gland, kapa seal e sebetsang ho latela maemo a ts'ebetso, ho fokotsa ho lutla le ho netefatsa ts'ebetso e tsitsitseng ea lisebelisoa.
04
Mokhoa o pharaletseng oa ts'ebetso
E fana ka litefiso tsa phallo ea 3–3,000 m³/h le lihlooho tse fihlang ho 150 m, e lumellang khetho ea mofuta o loketseng ho ipapisitsoe le litlhoko tse ikhethileng tsa ho pompa.
05
Lisebelisoa
Merafo le Ts'ebetso ea Liminerale: Lipotoloho tsa ho sila le ho arola (phepelo ea leholiotsoana), lipalangoang tse tsepamisitsoeng maikutlo, ho tsoa ha mehatla, ho sebelisoa bocha ha li-middlings.
Indasteri ea Matla: Ho sebetsana le molora oa Hydraulic ka har'a lifeme tsa mashala- tse fehloang; limestone/gypsum slurry transport for desulfurization systems.
Indasteri ea Metallurgical: Alumina bauxite slurry le lipalangoang tsa seretse se sefubelu; phekolo ea metsi a potolohang a litšila ka limela tsa tšepe.
Tokisetso ea Mashala: Lipalangoang tse boima-tse mahareng tse emisitsoeng; pheko ea metsi a mashala.
Lik'hemik'hale le Lisebelisoa tsa Kaho: Lipalangoang tsa phosphate ore slurry, phosphoric acid slurry, le li-slurry tse tala.
Tikoloho & Ho Hlōla: Ho chesoa ha noka; ho tloswa ha lehlohlojane ditsing tsa ho hlwekisa metsi a ditshila.
LBH
P: Ke khetha joang pakeng tsa motsoako oa chrome le li-liner tsa rabara?
A: Tsohle li itšetlehile ka seo u se pompang. High-alloy ea chrome e sebetsa hantle ha o na le likaroloana 'me maemo a ho hobe haholo hobane -alloy ea chrome e phahameng e thata 'me e thibela khoholeho hantle. Ka letsohong la liraba tsa rabara li ntle bakeng sa likaroloana tse ntle le li-slurries tse senyang kaha lithapo tsa rabara li khona ho monya tšusumetso le ho fana ka li-cushioning. Haeba u re bolella litšobotsi tse slurry litsebi tsa rona li tla u thusa ho khetha e le 'ngoe.
P: Ke lokela ho tsepamisa maikutlo ho eng bakeng sa tlhokomelo?
K: Ke etsa tlhahiso ea hore u tsepamise maikutlo linthong tse tharo. Ntlha ea pele, u lokela ho hlahloba kamehla ho apara ho impeller le liners. Ea bobeli u tlameha ho hlahloba tiiso ea shaft bakeng sa ho lutla hofe kapa hofe. Haeba u sebelisa lipompo-tse tiisitsoeng, etsa bonnete ba hore ho na le phepelo ea metsi sealing. Ea boraro, lula u shebile maemo a oli le mocheso. Haeba mocheso o feta likhato tse 75, o tlameha ho koala pompo. E hlahlobe hang-hang.
P: Ke boemong bofe ba ho apara likarolo tsa tsela ea phallo ea pompo ea slurry ea abrasion e lokelang ho nkeloa sebaka?
K: Hangata ke khothaletsa hore ho behoe likarolo tse ling ha impeller kapa liner e senyehile ka -tatu ea botenya ba eona ba mantlha. Ha ua tlameha ho ema ho fihlela likarolo li felile ka botlalo ho nka khato. U ka tseba hore na impeller kapa liner li hloka ho nkeloa sebaka ka ho shebella lerotholi, ka lebelo la phallo ea hau le hlooho nakong ea mosebetsi oa hau o tloaelehileng oa letsatsi le letsatsi.
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