Lipompo tsa "cavity" tse tsoelang pele li fetohile karolo ea bohlokoa lits'ebetsong tse fapaneng tsa indasteri ka lebaka la ts'ebetso ea tsona le ts'epahalo. Har'a mefuta e mengata ea lipompo tsa cavity e tsoelang pele, lipompo tse nang le li-screw tse tharo li hlahella ka lebaka la moralo oa tsona o ikhethang le melemo ea ho sebetsa. Ka poso ena ea blog, re tla hlahloba lintlha tsa bohlokoa le mekhoa e metle ea ho utloisisa li-curve tsa pompo tsa "cavity" tse ntseng li tsoela pele, re tsepamisitse maikutlo haholo litšobotsing tsa ts'ebetso ea lipompo tsa li-screw tse tharo.
Ithute ka lipompo tsa li-screw tse tharo
Pompo ea li-screw tse tharo e sebetsa ho latela molao-motheo oa rotary displacement. E na le li-screw tse tharo tse bapileng tse letlooeng ka har'a ntlo ea pompo e tsamaellanang hantle. Moqapi ona o etsa libaka tse tiisitsoeng tse sa khaotseng le tse ikemetseng, e leng se etsang hore ho be le phallo e boreleli le e tsoelang pele ea mokelikeli. Pompo ea li-screw tse tharo e sebetsa ka ho khetheha ho sebetsana le maro a viscous, e leng se etsang hore e be khetho e ratoang liindastering tse kang oli le khase, ho lokisa lik'hemik'hale le tlhahiso ea lijo.
Lintlha tsa bohlokoa tse tsoang hoScrew Pump Curve
1. Phallo vs. Khatello: E 'ngoe ea lintlha tsa bohlokoa ka ho fetisisa tsa ts'ebetso ea pompo ea screw ke kamano pakeng tsa phallo le khatello. The screw pump Curve e bonts'a hore na phallo e fapana joang le maemo a khatello. Ho utloisisa curve ena ho bohlokoa ho khetha pompo e nepahetseng bakeng sa ts'ebeliso e itseng. Pompo e entsoeng hantle e nang le li-screw tse tharo e tla boloka phallo e tsitsitseng esita le ka likhatello tse sa tšoaneng, ho netefatsa ts'ebetso e nepahetseng.
2. Litlhokomelo tsa Viscosity: The viscosity ea mokelikeli o ntseng o pompuoa e ka ama haholo ts'ebetso ea pompo. Lipompo tsa li-screw tse tharo li etselitsoe ho sebetsana le mefuta e mengata ea li-viscosity, empa ho bohlokoa ho lebisa tlhokomelo ea pompo ea viscosity curve ho fumana maemo a nepahetseng a ts'ebetso. Mekelikeli e nang le viscosity e phahameng e ka hloka liphetoho ho potlakisa kapa khatello ho boloka ts'ebetso.
3. Katleho le tšebeliso ea matla: Ho hlahloba lekhalo la pompo ea pompo e tsoelang pele ho ka fana ka temohisiso ea katleho ea eona. Lipompo tse sebetsang ka har'a mefuta ea tsona e nepahetseng li sebelisa matla a fokolang 'me li tšoarella nako e telele. Ho bohlokoa ho beha leihlo ts'ebetso ea pompo khafetsa le ho etsa liphetoho kamoo ho hlokahalang ho netefatsa hore e sebetsa ka har'a maemo a nepahetseng.
Mekhoa e Molemo ka ho Fetisisa ea ho Sebelisa Li-Cavity Pump Curves tse Tsoelang Pele
1. Tlhokomelo ea kamehla: Ho netefatsa bophelo le katleho ea pompo ea li-screw tse tharo, tlhokomelo ea kamehla ke ea bohlokoa. Sena se kenyelletsa ho lekola moaparo oa screw le pompo ea ntlo, le ho lekola viscosity le mocheso oa mokelikeli. Ho boloka pompo e le maemong a nepahetseng ho thusa ho boloka ts'ebetso e bonts'itsoeng moqomong oa eona oa ts'ebetso.
2. Boholo bo nepahetseng: Ho khetha boholo bo nepahetseng pompo ea tsoelo-pele e tsoelang pele ke ea bohlokoa ho finyella phallo le khatello e lakatsehang. U ka sebelisa curve ea pompo ho fumana boholo bo nepahetseng bakeng sa litlhoko tsa hau tsa kopo. Pompo e nyenyane e ka 'na ea thatafalloa ho finyella litlhoko tsa hau, ha pompo e feteletseng e tla fella ka tšebeliso ea matla e sa hlokahaleng.
3. Koetliso le tsebo: Ho tsetela ho koetlisa sehlopha sa hau ts'ebetsong le tlhokomelo ea lipompo tsa cavity e tsoelang pele ho ka ntlafatsa ts'ebetso haholo. Ho tseba ho toloka li-curve tsa lipompo tse ntseng li tsoela pele ho tla thusa sehlopha sa hau ho etsa liqeto tse nang le tsebo mabapi le khetho ea pompo le ts'ebetso.
ha re phethela
Lipompo tsa li-screw tse tharo ke lisebelisoa tse matla lits'ebetsong tse fapaneng tsa indasteri, 'me ho utloisisa ts'ebetso ea tsona ka li-curve pump curves ho bohlokoa ho eketsa ts'ebetso le ts'epo. Ka ho hlahloba lintlha tsa bohlokoa le ho kenya ts'ebetsong mekhoa e metle, lik'hamphani li ka netefatsa hore lipompo tsa tsona li sebetsa ka mokhoa o nepahetseng, 'me qetellong li eketsa tlhahiso le ho fokotsa litšenyehelo tsa ts'ebetso. Joaloka k'hamphani e tsepamisitseng maikutlo ho lipompo tsa screw le mefuta e meng ea lipompo, re ikemiselitse ho fana ka theknoloji e tsoetseng pele le tšehetso ho thusa bareki ho finyella lipakane tsa bona tsa ts'ebetso.
Nako ea poso: Jun-16-2025