Qalabka Buuxa ee Kubbadda Dekedda: Mabaadi'da Naqshadeynta, Xisaabinta, iyo Codsiyada Warshadaha
Dhexroorka kanaalka socodka waalka kubbadda waa qodob muhiim ah oo waxqabad ah.waalka kubadda dekedda oo buuxa, cabbirkani wuxuu qeexayaa hufnaanta socodka, luminta cadaadiska, iyo ku habboonaanta warshadaha baahida sare leh. Waa kan sida loo farsameeyo loona hawlgeliyo si wax ku ool ah.
Xidhmada Kubadda Dekedda oo Buuxa: Qeexidda iyo Hababka Xisaabinta
1. Qeexitaanka Aasaasiga ah
Waalka kubbadda ee deked buuxda (buuxa godka) wuxuu leeyahay dhexroor kanaalka socodka oo u dhigma ≥95% dhexroorka gudaha ee dhuumaha, taasoo suurtogalinaysa socodka aan xadidnayn oo leh hoos u dhac yar oo cadaadis ah.
2. Xisaabinta Ku Salaysan Socodka
Isticmaal qaacidada firfircoonida dareeraha ee khibradda leh:
Q = K × Cv × √ΔP
S: Heerka socodka (GPM ama m³/h)
K: Qodobka sixitaanka (badanaa 0.9)
Cv: Isugeynta socodka (khaas ahaan waalka)
ΔP: Kala duwanaanshaha cadaadiska (psi ama bar)
Qaacidada dhexroorka godka ee laga soo qaatay:
d = (Q / (0.9 × Cv × √ΔP)) × 25.4
(d = dhexroorka mm; 25.4 = beddelka inji-mm)
3. Gaabin Cabbirka Tuubooyinka
d = D × 0.8
d: Dhexroorka daloolka waalka
D: Dhexroorka dibadda ee tuubada
Tusaale: Tuubo 100mm OD ah, dooro waal leh god ≥80mm ah.
Dekedda Buuxa iyo Dekedda YareysaKala Duwanaanshaha Muhiimka ah
Halbeegga | Madax Kubbadda Dekedda oo Buuxa | Yaree Dekadda Ball Valve |
|---|---|---|
| Kanaalka Socodka | Aqoonsiga tuubada isku-dhafka ah (tusaale ahaan, DN50 = 50mm) | 1-2 cabbir oo ka yar (tusaale ahaan, DN50 ≈ 38mm) |
| Waxtarka Socodka | Iska caabin ku dhow eber; socod buuxa | Hoos u dhaca socodka 15-30% |
| Hoos u dhac Cadaadis | Wax laga fiirsan karo | Muhiim ah heerarka socodka sare |
| Codsiyada | Muhiim u ah doofaarka, dareeraha viscous | Nidaamyada socodka hooseeya; mashaariicda xasaasiga ah ee kharashka |
Aragti Muhiim ah:
Waalka dekedda oo buuxa ee DN50 wuxuu ilaaliyaa socodka 50mm, halka waalka dekedda ee DN50 ee la dhimay uu yareeyo socodka ilaa ~DN40 (38mm) - 24% khasaare aagga socodka.
Codsiyada Warshadaha: Halka Fuliyaasha Dekedaha oo Dhamaystiran ay ka shaqeeyaan Excel
1. Dhuumaha Saliida iyo Gaaska
Shaqada:Xidhitaanka/xakamaynta khadka jirridda
Faa'iidada:Waxay awood u siisaa nadiifinta dhuumaha si loo dayactiro; waxay qabataa saliidda cayriin/qurunka iyada oo aan xirmin.
2. Habaynta Kiimikada
Kiiska Isticmaalka:Khadadka quudinta falgalka sare
Faa'iidada:Waxay ka hortagtaa xayiraadaha socodka ee carqaladeeya sii socoshada wax soo saarka.
3. Maareynta Biyaha
Codsiyada:
1. Biyaha degmada
2. Meelaha/meelaha laga soo galo warshadda daaweynta biyaha wasakhda ah
Sababta: Waxay kordhisaa socodka muddooyinka baahida ugu sarreysa.
Tilmaamaha Xulashada: Goorta la Dooranayo Dekedda Buuxda
Dooro waalka dekedda oo buuxa marka:
1.Socodku waa muhiim:Nidaamyada u baahan khasaare yar oo cadaadis ah (tusaale ahaan, dhuumaha masaafada dheer).
2. Warbaahintu waa mid adagDareeraha fiiqan, dareeraha, ama nidaamyada la nadiifin karo.
3. Mustaqbalka oo la xaqiijin karoMashruucyada saadaalinaya kororka heerka socodka.
Tixgelinta Kharashka:
Waalalka dekedaha oo buuxa waxay ku kacayaan 20-30% ka badan dhimista dekeda laakiin waxay yareeyaan isticmaalka tamarta ilaa 15% nidaamyada socodka sare.
Waqtiga boostada: Febraayo-15-2025