Submersible sewage slurry pombi yakagadziriswa uye mobile <2>
2, swirl impeller: rudzi rwe slurry pombi impeller, impeller semugumisiro wechikamu kana kuderedzwa kwese kubva mukuyerera kwekamuri yemvura yakamanikidzwa. Saka iyo isingavharidzi kuita, pamusoro pehuwandu uye yakareba fiber zvimedu nekugona. Sunda iyo eddy yazvino yemukati zvidimbu mumvura yakamanikidzwa inoyerera inogadzirwa neinotenderera impeller pasi pekufamba, yakaturikwa zvimedu pachazvo hazviburitse simba, asi kuyerera kwemvura uye kuchinjana kwesimba. Mukufamba kwekuyerera, zvimedu zvakamiswa kana mafibhi akareba haabatane nemashizha, mashizha emashizha anopfeka nechiedza, hapana nzvimbo nekuda kwekukura kwekukura uye, mukushanda kwenguva refu hakuzokonzeri kuderera kwakanyanya mukubudirira, kushandiswa kwe impeller type slurry pump ye slurry kupomba zvidimbu zvakakura uye marefu mafiber ane pakati. Kubva pamaonero ekuita, iyo yakaderera impeller kunyatsoita, yakaenzana ne70% chete yeyakajairika yakavharwa impeller, yakati sandara musoro curve.
3, yakavharwa impeller: yakajairika mhando yeimpeller kunyatsoita. Uye mamiriro ezvinhu mukushanda kwakagadzikana kwenguva refu, shandisa rudzi rwe impeller axial force iduku, uye inogona kugadzirirwa mberi uye shure kwevhavha yemashizha. Aimbove mutevedzeri mashizha pachivharo anogona kuderedza kutengeswa kunze kwenyika kwevortex impeller kurasikirwa uye kupfeka zvimedu pane chisimbiso mhete. Mutevedzeri anosiya pachivharo kwete chete basa reaxial simba chiyero, asiwo kudzivirira kumiswa kwezvikamu mugomba re mechanical seal mechanical seal kuchengetedza. Asi murombo asingavharidziri, nyore kukuvadza rudzi impeller, kwete mune slurry kupomba nehombe particles (refu faibha) kupera pashure tsvina svikiro.
4, inoyerera impeller: iyo impeller blades ye impeller yakasununguka, impeller ndeyekupinza kunze kwenyika kubva pakukotama kwegwara rekuyerera. Naizvozvo akakodzera slurry kupomba zvidimbu zvihombe uye marefu mafiber ane pakati. Zvakanaka anti blocking. Kubva pamaonero ekuita, rudzi rwemaperembudzi uye iyo yakavharwa yakavharwa impeller inosiyana kwete, asi mhando yeimpeller slurry pombi musoro curve inodonha zvakanyanya. Power curve yakadzikama, hazvisi nyore kuve nesimba repamusoro, asi iyi mhando ye impeller cavitation performance pane yakajairwa yakavharwa impeller, kunyanya yakakodzera kushandiswa mune slurry pombi kumanikidza kune kunze kwenyika.
Nguva yekutumira: Jul-13-2021