seth@tkflow.com 
Maitiro Ekuverenga Pombi Musoro?
Mubasa redu rakakosha se hydraulic pump Vagadziri, isu tinoziva huwandu hukuru hwezvisikwa izvo zvinoda kufungwa nezvazvo kana tichisarudza pombi chaiyo yeiyo chaiyo application. Chinangwa chechinyorwa ichi chekutanga ndechekutanga kujekesa kujekesa pane huwandu hukuru hwechiratidzo chehunyanzvi mukati meiyo Drraulic Pump zvakasikwa, kutanga neparamende "pombi musoro".
Chii chinonzi pombi musoro?
Pombi musoro, kazhinji inotaurwa nezvemusoro yakazara kana yakazara musoro wemusoro (TDH), inomiririra iyo yakazara simba rakamanikidzwa kune imwe mvura nepombi. Iyo inojekesa musanganiswa wesimba rekumanikidza uye kinetic simba rinopa pombi kune iyo pombi yekufambisa kuburikidza neyakawedzera, isu tinogonawo kutsanangura kukwirira kwekusimudza kweiyo pombi inokwanisa kutapurirana nemvura yakavanzika. Muenzaniso wakajeka ndewekuti pombi yemakiromisi inokwira zvakananga kubva kune yekuzvitakura kubuda. Fluid ichapunzika pasi pombi 5 metres kubva kuChiratidziro chechidimbu ne pombi ine musoro wemamita mashanu. Musoro wepombi hunoshamisika nehuwandu hwekuyerera. Iyo yepamusoro iyo kuyerera kweiyo pombi, iyo yakadzika musoro. Kunzwisisa Pump Musoro wakakosha nekuti unobatsira mainjiniya kuongorora pombi yemapomba, sarudza pombi chaiyo yekunyorwa kwekushandisa, uye dhizaini inobatsira mafashama ekufambisa.
Zvikamu zvemusoro wepombi
Kuti unzwisise pombi yekuverenga misoro, yakakanganisika kuputsa zvikamu zvinopa mumusoro wakakwana:
Static musoro (HS). Iyo inobatanidza iyo inogona kuchinja simba shanduko nekuda kwekukwirira. Kana iyo discharge poindi yakakwira kupfuura iyo suction point, musoro wenyaya wakanaka, uye kana iri yakaderera, musoro wemusoro hauna kunaka.
Velocity Musoro (HV). Zvinoenderana neyekupedzisira velocity uye inoverengwa uchishandisa equation:
Hv=V^ 2 / 2G
Kupi:
- Hv= Velocity musoro (metres)
- V= Fluid velocity (m / s)
- g= Kuwedzera nekuda kweiyo gravity (9.81 m / s²)
Kumanikidza Musoro (HP): Kumanikidzwa musoro kunomiririra simba rakawedzerwa kumvura nepombi kuti vakunde kudzvinyirira kurasikirwa muhurongwa. Inogona kuverengerwa uchishandisa Bernoulli equation:
Hp=Pd-Ps / ρg
Kupi:
- Hp= Kudzvinyirira musoro (metres)
- Pd= Kudzvinyirira pane iyo discharge point (PA)
- Ps= Kudzvanywa pane iyo suction point (PA)
- ρ= Fluid density (kg / m³)
- g= Kuwedzera nekuda kweiyo gravity (9.81 m / s²)
Musoro wekupokana (HF). Inogona kuverengerwa uchishandisa Darcy-Weisbach equation:
Hf=FLQ ...2/D^2g
Kupi:
- Hf= Musoro wekupokana (metres)
- f= Darcy Friction Factor (Dimensionless)
- L= Kureba kwepombi (metres)
- Q= Kuyerera chiyero (m³ / s)
- D= Dhayimita yeiyo pombi (metres)
- g= Kuwedzera nekuda kweiyo gravity (9.81 m / s²)
Yakazara musoro equation
Musoro wakazara (H) yeiyo pombi system ndiyo huwandu hwezvinhu izvi zvese izvi:
H=Hs+Hv+Hp+Hf
Kunzwisisa izvi equation kunobvumira mainjiniya kuti gadziriswe pombi dzepombi nekufunga nezvezvinhu zvakadai sekuda kuyerera, zvimiro zvekunyika, misiyano yekumanikidza, uye kudzvinyirira zvinodiwa.
Zvikumbiro zvePump musoro kuverenga
PUMP Sarudzo: Mainjiniya anoshandisa pombi kumashure kuverenga kuti vasarudze pombi yakakodzera kune chaiyo application. Nekutsanangura iyo inodiwa yakakwana musoro, vanogona kusarudza pombi inogona kusangana nezvinodiwa izvi zvakanaka.
Dhizaini yeSystem: Pump musoro kuverenga kwakakosha mukugadzira masisitimu ekufambisa. Mainjiniya anogona kukura mapepa uye sarudza yakakodzera mafuru kuti aderedze kurasikirwa kwekurasikirwa uye kuwedzera mashandiro eSystem.
Kubudirira kwesimba: Kunzwisisa musoro wepombi unobatsira mukugadzirisa pombi yekushandisa kwesimba. Nekuderedza musoro usina kukodzera, mainjiniya anogona kuderedza kushandiswa kwesimba uye mari yekushandisa.
Kuchengetedza uye kugadzirisa matambudziko.
Conversilation Sevhisi: Kufunga Yakazara Pombi Musoro
Kuenzanisira pfungwa yekuverenga kwepamhepo, ngatimbokurukurai mamiriro ezvinhu akareruka anosanganisira pombi yemvura inoshandiswa kudiridza. Muzviitiko izvi, isu tinoda kuona iyo yakazara pombi musoro inodiwa pakugoverwa kwemvura inobudirira kubva kune reservoir kumunda.
Akapihwa paramita:
Kusiyana kwekutanga (δh).
Friction Musoro Kurasikirwa (HF): Kurasikirwa kwekupokana nekuda kwe pombi, kukodzera, uye zvimwe zvikamu muhurongwa huwandu hwemamita mashanu.
Velocity Musoro (HV): Kuti uchengetedze kuyerera kwakasimba, imwe mhelocity musoro wemamita maviri anodiwa.
Kumanikidza Musoro (HP): Kuwedzera kumanikidza musoro, sekuti kukurira kumanikidza kumanikidza, ndeye 3 metres.
Kuverenga:
Iyo yakazara pombi musoro (h) inodikanwa inogona kuverengerwa uchishandisa inotevera equation:
Yakazara pombi musoro (h) = kukwirisa mutsauko / static musoro (
H = 20 metres + mashanu metres + 2 metres + 3 metres
H = 30 metres
Mumuenzaniso uyu, iyo yakazara pombi musoro inodiwa kune iyo yekudiridza system ndeye makumi matatu emamita. Izvi zvinoreva kuti pombi inofanira kukwanisa kupa simba rakaringana kusimudza mvura makumi maviri emamita, kukunda kurasikirwa kwekurasikirwa, kuchengeta imwe vhezheni, uye kupa imwe dzvinyiriro sezvinodiwa.
Kunzwisisa uye kunyatsoverenga musoro wepombi. Musoro wakakosha wakakosha wekusarudza pombi yakakodzera kuti uzadzise huwandu hwaunoda kuyerera.
Ndekupi kwandingawana pombi musoro musoro?
Iyo pombi musoro chiratidzo iripo uye inogona kuwanikwa mumashitsi e datayezvese zvatinogadzirwa zvigadzirwa. Kuti uwane rumwe ruzivo nezve data rehunyanzvi hwebundu redu, ndapota bvunza technical uye yekutengesa timu.
Kutumira Nguva: Sep-02-2024