1 zvinhu: zvinhu slurry pombi impeller uye volute, senge elastic zvinhu senge rabha, neoprene, polyurethane resin, inowanzoshandiswa muchiitiko cheiyo impeller outlet velocity yakaderera kupfuura 23 m / s, iyo inogona kuvandudza pombi NPSH zvinobudirira.
2 masisitimu akasimba kune pesvedzero yepombi yecentrifugal, kuyerera kwepombi inonyungudika - kusimudza curve yakati sandara, uye kuyerera kwepombi kuyerera kurasikirwa kuchawedzera nekuwedzera kwetraffic uye kunonoka, pombi yehunhu curve uye performance curve Angle idiki, iyo musoro wekuchinja kudiki unogona kukonzera kuyerera shanduko zvakanyanya.
3 dhizaini dhizaini, shaft, kubereka, chisimbiso, pombi muviri, nezvimwewo): shaft uye kutakura zvinofanirwa kuve nepamusoro simba uye kuoma uye kuvimbika.Trapezoidal screw yekubatanidza impeller kazhinji inogona kumirisana nemutoro unorema, pasi pemamiriro emutoro unorema uchishandisa kutsvedza kwekutakura uye kutakura bhora kunoshandiswa kazhinji mumamiriro ekuremedza.
4 kupfeka uye hydraulic kuita kwedambudziko: kuti uderedze kupera uye kubvaruka, inofanira kuramba ichitenderera uye fluid velocity yakadzikira zvakakwana, pombi yemuviri yakaoma alloy lining kana elastic lubrication zvinhu muchinjiro wechikamu ukobvu hunofanira kuwedzerwa, kuitira kuzadzisa zvinodiwa. yekushanda kwekushanda.Yeiyo radial profile ye impeller, kazhinji padyo nerectangle, uye yaive shoma mundege yakatwasuka ichishandisa yekumberi seal axial rotation nzvimbo, general dhizaini yepombi casing yehafu yekutenderera, kana denderedzwa, yakagadzirwa pakunyatso hunyanzvi padhuze nepapo. huwandu hwakawanda hwehudiki hudiki hwekupfeka uye kubvaruka.Pazvinenge zvichidikanwa zvimedu zvakakura zvekutakura kwakasimba, kazhinji zvakakura, hupamhi hweiyo yakavakirwa-mukati yakavharwa impeller blade nhamba inoderedzwa kusvika 2-3 zvimedu, pachinzvimbo chekuvandudza kupfeka kwepombi, mashandiro epombi hydraulic ane dhigirii rakasiyana rekuderedzwa. .
Slurry pombi vice impeller shaft seal kurongedza chisimbiso, chisimbiso, mechaniki chisimbiso.
1, iyo slurry pombi yekurongedza chisimbiso ndeyekuvimba nayo maererano nekuoma uye yakapfava yekuisa chisimbiso pakati pekurongedza uye shaft sleeve, kurongedza chisimbiso uye shaft chisimbiso chemvura shaft chisimbiso chemvura chisimbiso chinofanira kudarika slurry pombi yekubuda kumanikidza ye1.5 kg, iyo chisimbiso modhi inoshandiswa zvakanyanya. mukupfeka chirimwa, marasha washery.
2, slurry pombi mechanical seal mechanical chisimbiso, friction inotamba chisimbiso chesimba uye static mhete yekuvhara yakakamurwa kuita mechaniki chisimbiso kunze pasina jekiseni remvura rudzi mechanical chisimbiso, jekiseni remvura rekugeza muchisimbiso chemuchina, jekiseni remvura remhando yemagetsi chisimbiso. .Hapana jekiseni remvura mhando mechanical seal haidi kuwedzera shaft seal mvura, hupenyu hwesevhisi hwemaawa angangoita 4000;Kunze kwekugezesa mvura jekiseni mhando mechanical chisimbiso uye shaft chisimbiso mvura shaft chisimbiso mvura kumanikidzwa 1.5 kg, upenyu sevhisi anenge 6000 maawa;Mvura jekiseni rekugeza mechanical chisimbiso ine shaft chisimbiso mvura inodiwa, shaft chisimbiso mvura kudzvinyirirwa pane slurry pombi outlet pressure ye1.5 kg, hupenyu hwebasa hwemaawa angangoita 8000.
3, vice impeller ye slurry pombi chisimbiso inogadzirwa ne vice impeller pressure seal effect, chinodiwa cheslurry pombi inoyerera ichidzokera kumashure kusapfuudza 15% slurry pombi yekubuda kumanikidza, kana mushandisi wekushomeka kwemvura muchisimbiso ichi.
Nguva yekutumira: Jul-13-2021