Kazhinji kukanganisa kwepombi yemvura

Unyanzvi hwakajairika hwekugadzirisa matambudziko emapombi, zvakanyanya kukosha, kugona hunyanzvi hwekugadzirisa matambudziko emapombi, iwe unofanirwa kuziva iyo inoshanda musimboti wepombi, chimiro chepombi, uye hunyanzvi hwekushanda hunodiwa uye pfungwa yakajairika yekugadzirisa michina.inogona kukurumidza kuona nzvimbo yekukanganisa.

High Head Self-Priming JET Pumphunyanzvi hwekugadzirisa matambudziko uye hunyanzvi hwekurapa ndeokuti:

1. Pombi inonamira.Nzira yekurapa ndeyekutarisa kubatanidzwa nemaoko, kuparadzanisa uye kutarisa kana zvichidiwa, uye kubvisa kukundikana kwezvikamu zvine simba uye zvakasimba.

2. Iyo pombi haibudisi mvura, uye pombi haina kukwana kuzadzwa (kana kuti gasi mupombi haina kupera).Nzira yekurapa ndeyekuzadza pombi;

Pombi haisi kutendeuka kurudyi.Iyo nzira yekugadzirisa ndeyekutarisa kutenderera kutenderera;

Kumhanya kwepombi kwakadzikira.Nzira yekurapa ndeyekutarisa kukurumidza uye kuwedzera kukurumidza;

Chidzitiro chesefa chakavharwa uye vharafu yepasi haishande.Iyo nzira yekurapa ndeyekutarisa sefa sikirini kuti ibvise sundries;

Kureba kwekukweva kwakanyanyisa, kana kuti pane vacuum mutangi rekusveta.Mhinduro ndeyekudzikisa kureba kwekukweva;tarisa kusveta tank pressure.

3. Iyo pombi inokanganiswa mushure mekudonha, zvikonzero uye nzira dzekurapa, uye pombi yekusveta inodonha.Nzira yekurapa ndeyekutarisa kusveta parutivi pombi yekubatanidza uye yekuisa chisimbiso chebhokisi rekuisa:

Kana uchizadza pombi, gasi padivi rekusveta harina kupera.Nzira yekurapa ndeyekukumbira kuzadza pombi;

Divi rekusveta rinongoerekana ravharwa nechinhu chekunze.Nzira yekurapa ndeyekumisa pombi kubata nemitumbi yekunze;

Inhale gasi rakawanda.Nzira yekurapa ndeyekutarisa kana pane vortex pachiteshi chekukwevera uye kana kudzika kwakadzika kwakadzika zvakanyanya.

4. Kuyerera kusina kukwana, zvikonzero uye nzira dzokurapa, uye kusimudza kwakasimba kwegadziriro inowedzera.Nzira yekurapa ndeyekutarisa kureba kwemvura uye system pressure;

Kuwedzera kurasikirwa kwekukweva.Nzira yekurapa ndeyekutarisa zvipingamupinyi zvakadai semapaipi uye cheki mavharuvhu;

Kunyanya kupfeka pane casing uye impeller kupfeka mhete.Nzira yekurapa ndeyekutsiva kana kugadzirisa mhete yekupfeka uye impeller;

Leakage kubva kune zvimwe zvikamu.Nzira yekurapa ndeyekutarisa shaft chisimbiso uye zvimwe zvikamu;

Iyo pombi impeller yakavharwa, yakasakara, yakasvibiswa.Nzira yekurapa ndeyekuchenesa, kuongorora uye kuchinjwa.

5. Musoro hauna kukwana, chikonzero uye nzira yekurapa, iyo impeller yakaiswa mu reverse (double suction wheel).Nzira yekurapa ndeyekutarisa impeller;mvura density,

Viscosity haienderane nemamiriro ekugadzira.Nzira yekurapa ndeyekutarisa maitiro emuviri emvura;

Kuyerera kwakakura zvakanyanya panguva yekushanda.Mhinduro ndeyekudzikisa traffic.

6. Kudengenyeka kwepombi kana ruzha rusina kujairika, zvikonzero uye nzira dzekurapa.Iyo vibration frequency ndeye 0 ~ 40% yekumhanya kwekushanda.Kuwedzeredza kutakura mvumo, gwenzi rakasununguka rinobereka, kusvibiswa mumafuta, hurombo husina kunaka hwemafuta (viscosity, tembiricha), mafuta anopupuma nekuda kwemhepo kana nzira yemvura, kushambidzika kwakashata, kutakura kukuvara.Nzira yekurapa ndeyekutora matanho anowirirana mushure mekuongorora, zvakadai sekugadzirisa kutakura kusununguka, kubvisa tsvina mumafuta, uye kutsiva mafuta matsva;

Iyo vibration frequency ndeye 60% ~ 100% yekumhanya kwekushanda, kana chisimbiso chisimbiso chakakurisa, chinochengeta chakasununguka, uye chisimbiso chakapfekwa.Nzira yekurapa ndeyekutarisa, kugadzirisa kana kutsiva chisimbiso;iyo vibration frequency ndeye 2 nguva yekumhanya kwekushanda, kusarongeka, kubatana kwakasununguka, kuvhara mudziyo kukwesha, deformation yeimba, kutakura kukuvara, kutsigira resonance, kusundidzira kukuvara, shaft kukotama, kusakwana.Nzira yekurapa ndeyekutarisa, kutora matanho anoenderana, kugadzirisa, kugadzirisa kana kutsiva;iyo vibration frequency ndeye n nguva yekumhanya kwekushanda.Pressure pulsation, misalignment, shell deformation, chisimbiso friction, kubereka kana nheyo resonance, pombi, muchina resonance;kusimbiswa kwenheyo kana pombi;yakanyanya kwazvo vibration frequency.Shaft friction, zvisimbiso, mabearings, kusarongeka, kubereka jitter, kushomeka kuderera, nezvimwe.

7. Zvikonzero uye nzira dzekurapa dzekutakura kupisa, kutsvaira uye kugaya kwekutakura mapedhi hazvigutsikani.Mhinduro ndeyekugadzirisa zvakare kana kutsiva mabheji ekubereka.

Iyo yekutakura clearance idiki zvakanyanya.Iyo nzira yekurapa ndeyekugadzirisa zvakare kutakura clearance kana scrape;

Huwandu hwemafuta ekuzora hauna kukwana uye mhando yemafuta haina kunaka.Nzira yekurapa ndeyekuwedzera huwandu hwemafuta kana kutsiva mafuta ekuzora;

Gungano risina kunaka.Nzira yekurapa ndeyekutarisa gungano rekutakura sezvinodiwa kubvisa zvinhu zvisingafadzi;

Mvura inotonhorera inobviswa.Nzira yekurapa ndeyekuongorora nekugadzirisa;

Akasakara kana kusununguka.Nzira yekurapa ndeyekugadzirisa faniro kana kuibvisa.

Kana kushamwaridzana kwakasununguka, simbisa zvakare mabhaudhi akakodzera;pombi shaft yakabhenda.Nzira yekurapa ndeyekugadzirisa pombi shaft;

Chipfuramabwe cheoiri chakaremara, chipfuramabwe cheoiri hachigoni kutenderera, uye hachigoni kutakura mafuta.Iyo nzira yekurapa ndeyekuvandudza iyo slinger yemafuta;

Kusagadzikana kurongeka kwekubatanidza kana kudiki axial clearance.Nzira yekurapa ndeyekutarisa kurongeka uye kugadzirisa axial clearance.

8. Chisimbiso che shaft chinopisa, chikonzero uye nzira yekurapa Kutakura kwakanyanyisa kana kupesana.Nzira yekurapa ndeyekusunungura kurongedza uye kutarisa pombi yekuvhara mvura;

Mhete yekuvharisa mvura uye pombi yekusimbisa mvura inobviswa.Mhinduro ndeyekutarisa zvakare kurongeka;

Kusageza zvakanaka nekutonhodza.Nzira yekurapa ndeyekutarisa uye kutsvaira pombi yekutenderera inotonhora;

Iyo mechanical seal yakashata.Nzira yekurapa ndeyekutarisa mechanical seal.

9. Zvikonzero zvekufamba kukuru kwe rotor uye nzira dzekurapa ndedzinotevera.Kushanda kusina kunaka, uye mamiriro ekushanda ari kure nekugadzirisa mamiriro epombi.

Nzira yekurapa: shanda zvakasimba kuitira kuti pombi igare ichimhanya pedyo nemamiriro ekugadzira;

Unbalanced.Nzira yekurapa ndeyekuchenesa pombi yekuenzanisa;

Izvo zvinhu zvebharari disc uye chiyero chedhisiki chigaro hachisi kusvika kune zvinodiwa.

Iyo nzira yekurapa ndeyekutsiva dhisiki yedhisiki uye chiyero disc chigaro nezvinhu zvinosangana nezvinodiwa.