WN Slurry Dredging Pump
Sharaxaada:
Bamka qashinka lagu guro waa nooc cusub oo bamka WN ah oo ay cilmi-baaris ku samaysay oo ay samaysay shirkadeena, ujeeddadiisuna tahay webiyada iyo badaha oo aan dayactir lahayn.Burburintabamka waa hal-marxalad kaliya nuugista cantilever jiifka centrifugal bamka leh faa'iidooyinka miisaanka khafiifka ah, xirashada-iska caabinta wanaagsan, wax qabad heer sare ah, oo ku habboon qulqulka dhismaha oo dhan, faa'iidooyin dhaqaale oo badan, iwm .. Dhammaan waxay buuxisaa shuruudaha qulqulka si ay u daadiyaan bambooyin.
Codsiga:
Matooradayada qodista ayaa si weyn loogu isticmaalaa in lagu gooyo oo lagu xidho wabiyada, dekedaha iyo marinnada dalkeenna, sida webiga Yangtze, Wabiga Jaallaha ah, Webiga Liao, iyo Zhujiang Delta. Ka sokow, laga iibiyo Yurub, Bariga Dhexe iyo Koonfur-bari Aasiya. CCS (Jaaliyadda Kala-saarista Shiinaha) ayaa kormeertay qayb kasta.
Hordhaca Shaqada:
1. Bamkani waa bamka dhexe ee hal daasad ah oo jiifa.
2. Dhismaha bamkaani waa hal daasad oo isku xidhan iyada oo la adeegsanayo xargaha isku xidhka ah iyo jihada dareeraha ee bamka waxa loo jihaysan karaa jihada 360. Nooca bamka ayaa leh faa'iidooyinka rakibida fudud.
3. Isku-xidhka nooca-cylinder-ka ah ee leh saliidda saliidda waxaa qaata bamka. Waxay ku habboon tahay hagaajinta masaafada u dhaxaysa impeller iyo bamka. Isku-xidhka wax-soo-saarka ayaa isticmaala saliidda saliidda.
4. Saddex nooc oo shaabad ah --- shaabadda farsamada, shaabadda eryidda iyo shaabadda baakadaha
5. marin ballaaran , Waxqabadka wanaagsan ee NPSH, ka-hortagga xidhashada iyo ka-hortagga daxalka, iyo hufnaanta sare,
6. Nooca darawalka kaliya waxay leeyihiin darawal suunka v, darawalka gearbox, darawal isku xidhka laastikada ah, darawalka isku xirka dareeraha, darawalka beddelka soo noqnoqda, xakamaynta xawaaraha toosiyaha silicon iwm.
Sifooyinka bamka:
a) Moodeelka Haydarooliga sare, naqshadeynta CAD 3D, hufnaan sare iyo badbaadinta tamarta cad
b) Qoto dheer oo qulqulaya, cufnaanta sare ee dhoobada qulqulaya, NPSH wanaagsan iyo awooda qaadista dhuuqida
c) Meel-dhigis adag. Bamka wuxuu si toos ah u soo dayn karaa quruurux, buro ciid sare oo caag ah, iwm.
d) Bamka waxaa si toos ah loogu dhejin karaa matoor ama matoor naafto ah
e) Codsi ballaadhan. Waxaa loo isticmaali karaa noocyo kala duwan oo tayada ciidda ah. Guud ahaan, bamka waa la siman yahay
oo leh 3 ama 5 xabbo oo faashad ah. Isla mar ahaantaana, impellers waa la siin karaa
dhexrooryo kala duwan iyo noocyo faan ah oo ku habboon noocyada xaaladda shaqada.
f) Khasaare yar oo biyo ah, waxtarkiisu sarreeyo iyo isticmaalka saliidda oo yar
g) Mug yar, miisaan yar
h) Hawlgal joogto ah, gariir yar, buuq yar
i) Dhisme fudud oo la isku hallayn karo, si fudud loo kala furfuri karo & isu-ururinta, ilaalin ku habboon
j) Shaabad la isku halleyn karo oo aan ka daadan
k) Nolosha dheer ee shaqada ee qaybaha
Qaab dhismeedka:
Xogta Farsamada:
Qaabka | Awood | Madaxa | Xawaaraha | Effi | Dhexroorka gudaha | Dhexroorka dibadda | NPSHr | Max. cabbirka walxaha gudbaya (mm) | |
m3/h | m | r/min | % | mm | mm | m | 5-daab | 3-daab | |
250WN | 1100-1300 | 40-65 | 500-650 | 70-74 | 350 | 250 | <4.5 | 86 | 144 |
300WN | 1500-2200 | 30-65 | 400-550 | 74-78 | 450 | 300 | <4 | 144 | 241 |
450WN | 3000-4000 | 35-67 | 350-500 | 76-80 | 600 | 450 | <4.5 | 125 | 254 |
500WN | 4000-5500 | 40-65 | 350-450 | 78-80 | 650 | 500 | <4.8 | 150 | 250 |
600WN | 5000-9000 | 55-80 | 320-400 | 81-85 | 650 | 600 | <6 | 160 | 220 |
700WN | 8000-12000 | 60-85 | 280-380 | 83-85 | 750 | 700 | <6 | 180 | 280 |
800WN | 10000-15000 | 50-70 | 260-360 | 79-80 | 850 | 800 | <6 | 200 | 300 |
900WN | 12000-19000 | 50-75 | 280-330 | 73-85 | 950 | 900 | <6 | 210 | 320 |
1000WN | 16000-25000 | 23-76 | 180-290 | 85-87 | 1100 | 1000 | <6 | 230 | 350 |