Ama-Full Port Ball Valve: Izimiso Zokuklama, Izibalo, kanye Nezicelo Zezimboni
Ububanzi besiteshi sokugeleza kwevalvu yebhola buyisici esibalulekile sokusebenza.ama-valve ebhola egcwele imbobo, lokhu kulinganisa kusho ukusebenza kahle kokugeleza, ukulahleka kwengcindezi, kanye nokufaneleka kwezimboni ezifunwa kakhulu. Nansi indlela yokuziklama nokuzisebenzisa ngempumelelo.
I-Full Port Ball Valve: Incazelo kanye Nezindlela Zokubala
1. Incazelo Eyinhloko
Ivalvu yebhola egcwele imbobo (egcwele imbobo) inobubanzi bomsele wokugeleza obufana nobubanzi obungu-≥95% bobubanzi bangaphakathi bombhobho, okwenza ukugeleza okucishe kungabi namingcele kube nokwehla okuncane kokucindezela.
2. Ukubalwa Okusekelwe Ekugelezeni
Sebenzisa ifomula ye-empirical fluid dynamics:
Q = K × Cv × √ΔP
Q: Izinga lokugeleza (GPM noma m³/h)
K: Isici sokulungisa (ngokuvamile 0.9)
I-Cv: I-flow coefficient (ngokuqondene ne-valve)
ΔP: Umehluko wokucindezela (psi noma ibha)
Ifomula yobubanzi be-bore ethathwe:
d = (Q / (0.9 × Cv × √ΔP)) × 25.4
(d = ububanzi ngo-mm; 25.4 = ukuguqulwa kwe-intshi-mm)
3. Isinqamuleli Sosayizi Wepayipi
d = D × 0.8
d: Ububanzi be-valve bore
D: Ububanzi bangaphandle bepayipi
Isibonelo: Ngepayipi le-OD elingu-100mm, khetha ivalvu enembobo engu-≥80mm.
I-Full Port vs Reduce PortUmehluko Obalulekile
Ipharamitha | I-Port Ball Valve Egcwele | Yehlisa i-Port Ball Valve |
|---|---|---|
| Isiteshi Sokugeleza | I-ID yepayipi ehambisanayo (isb., DN50 = 50mm) | Amasayizi angu-1-2 amancane (isb., DN50 ≈ 38mm) |
| Ukusebenza Kahle Kokugeleza | Ukumelana okucishe kube yi-zero; ukugeleza okugcwele | Ukwehla kokugeleza kwamanzi ngo-15-30% |
| Ukwehla Kwengcindezi | Akunandaba | Okuphawulekayo ngesivinini sokugeleza okuphezulu |
| Izicelo | Kubalulekile ekufakeni ingulube, uketshezi oluqinile | Izinhlelo zokuhamba kancane; amaphrojekthi athinta izindleko |
Ukuqonda Okubalulekile:
Ivalvu egcwele ye-DN50 igcina ukugeleza okungu-50mm, kuyilapho ivalvu ye-DN50 ye-reduce port inciphisa ukugeleza kube yi-~DN40 (38mm) - ukulahlekelwa kwendawo yokugeleza okungu-24%.
Izicelo Zezimboni: Lapho Ama-Valve E-Port Agcwele E-Excel
1. Amapayipi kawoyela negesi
Umsebenzi:Ukuvala/ukulawula umugqa wesiqu
Inzuzo:Ivumela ukugoba kwamapayipi ukuze kulungiswe; iphatha uwoyela ongahluziwe/udaka ngaphandle kokuvaleka.
2. Ukucubungula Amakhemikhali
Icala Lokusebenzisa:Imigqa yokuphakelwa kwe-reactor egeleza kakhulu
Inzuzo:Kuvimbela imikhawulo yokugeleza ephazamisa ukuqhubeka kokukhiqiza.
3. Ukuphathwa Kwamanzi
Izicelo:
1. Imigudu yamanzi kamasipala
2. Izindawo zokungenisa/zokungenisa amanzi angcolile esikhungweni sokuhlanza indle
Kungani: Kukhulisa ukugeleza kwezikhathi zesidingo esiphezulu.
Iziqondiso Zokukhetha: Nini Ukukhetha I-Full Port
Khetha ama-valve e-port agcwele uma:
1.Ukugeleza kubalulekile:Izinhlelo ezidinga ukulahleka okuncane kwengcindezi (isb., amapayipi ahamba ibanga elide).
2. Abezindaba bayinselele: Uketshezi oluqinile, ama-slurry, noma izinhlelo ezihlanzekayo.
3. Ukuvikela ikusasaAmaphrojekthi alindele ukwanda kwesilinganiso sokugeleza.
Ukucatshangelwa Kwezindleko:
Amavalvu e-port agcwele abiza ama-20-30% ngaphezulu kunokunciphisa i-port kodwa anciphisa ukusetshenziswa kwamandla ngamaphesenti afinyelela ku-15 ezinhlelweni ezihamba kakhulu.
Isikhathi sokuthunyelwe: Feb-15-2025