1 lintho tse bonahalang: lintho tse bonahalang slurry pump impeller le volute, tse kang lintho tse rekere tse kang rabara, neoprene, polyurethane resin, e atisang ho sebelisoa ketsahalong ea lebelo la ho tsoa ha impeller e ka tlase ho 23 m / s, e ka ntlafatsang pompo ea NPSH ka katleho.
Likaroloana tse 2 tse tiileng ho tšusumetso ea pompo ea centrifugal, phallo ea pompo ea slurry - phallo ea phallo e batla e bataletse, 'me tahlehelo ea phallo ea phallo ea liphaephe e tla eketseha ka keketseho ea sephethephethe le butle, lekhalo la sebopeho sa liphaephe le curve ea ts'ebetso Angle e nyane, hlooho ea liphetoho tse nyane e ka etsa hore phallo e fetohe haholo.
3 moralo oa mochini, shaft, bearing, seal, pompo ea 'mele, joalo-joalo): shaft le bearing li tlameha ho ba le matla a phahameng le ho satalla le ho ts'epahala.Trapezoidal screw connection impeller ka kakaretso e khona ho mamella mojaro o boima, tlas'a boemo ba moroalo o boima o sebelisa sliding thrust bearing le ho beha bolo e sebelisoa hangata maemong a boima bo bobebe.
4 ho apara le ho sebetsa ha hydraulic bothata: e le ho fokotsa ho senyeha le ho taboha, ho lokela ho boloka likarolo tse potolohang le lebelo la mokelikeli le tlaase ka ho lekaneng, pompo ea 'mele e thata ea alloy lesela kapa lisebelisoa tsa li-elastic lubrication cross section li lokela ho eketseha, e le ho finyella litlhoko. ea ts'ebetso e sebetsang.Ea profil ea radial ea impeller, ka kakaretso e ne e le haufi le khutlonnetsepa, 'me e ne e le tlase sefofaneng se otlolohileng se sebelisa sebaka se ka pele sa tiiso ea axial rotation, moralo o akaretsang oa pompo ea casing bakeng sa halofo ea spiral, kapa e chitja, e entsoeng ka bokhoni bo phahameng ka ho fetisisa haufi le ntlha ea mefuta e mengata e fapaneng ya ho taboha.Ha ho hlokahala likaroloana tse kholo tsa phetisetso e tiileng, hangata e kholoanyane, bophara ba palo ea lehare le koetsoeng le koaletsoeng bo fokotsehile ho likotoana tse 2-3, molemong oa ho ntlafatsa moaparo oa pompo, ts'ebetso ea hydraulic ea pompo e na le tekanyo e fapaneng ea ho fokotseha. .
Slurry pump vice impeller shaft seal packing seal, tiiso, tiiso ea mochini.
1, setiiso sa ho paka pompo ea slurry ke ho ts'epa ho latela ts'ebetso e thata le e bonolo ea ho tiisa lipakeng tsa ho paka le letsoho la shaft, ho paka tiiso le shaft seal metsi a shaft seal khatello ea metsi e tlameha ho feta khatello ea slurry pump outlet ea 1.5 kg, mokhoa oa tiiso o sebelisoang haholo. setsing sa ho roala, se hlatsoang mashala.
2, slurry pump mechanical seal mechanical seal, friction play e tiisang lintlha tse haufi tse matla le tse tsitsitseng li arotsoe ka tiiso ea mochini kantle ntle le mofuta oa mochini oa ente ea metsi, ho hlatsoa mofuta oa ente ea metsi ka har'a tiiso ea mochini, mofuta oa mochini oa ente ea metsi. .Ha ho na mochini oa tiiso ea mochini oa ente ea metsi ha o hloke ho eketsa metsi a tiiso ea shaft, bophelo ba ts'ebeletso ea lihora tse ka bang 4000;Ka ntle ho phunya mofuta oa ente ea metsi, mochini oa tiiso le shaft seal metsi a shaft a tiisa khatello ea metsi ea lik'hilograma tse 1.5, bophelo ba tšebeletso ea lihora tse ka bang 6000;Mofuta oa ente ea metsi o hlatsoa setiiso sa mochini ka metsi a tiisitsoeng a shaft a hlokahalang, khatello ea metsi a shaft ho feta khatello ea pompo ea slurry ea 1.5 kg, bophelo ba ts'ebeletso ba lihora tse ka bang 8000.
3, vice impeller ea slurry pump seal e hlahisoa ke vice impeller pressure seal effect, tlhokahalo ea slurry pump flow back high pressure e se ke ea feta 15% slurry pump outlet pressure, ha mosebelisi oa khaello ea metsi ka tiiso ena.
Nako ea poso: Jul-13-2021