DT mndandanda desulphurization mpope
Zopanga Mwachidule:
Magawo oletsa pampu amatengera ukadaulo wapamwamba woyeserera kuti utsimikizire kapangidwe ka pampu wodalirika komanso magwiridwe antchito apamwamba.
Anti-corrosion & anti-kuvala zitsulo ndi zida za mphira zomwe zimapangidwira mapampu a FGD zatsimikiziridwa ndi machitidwewa kuti amatha kuonetsetsa kuti pampu ikugwira ntchito kwa moyo wautali. Kupyolera mu kusintha zigawo zonyamula kuti musinthe malo opangira mpweya mu chipinda cha mpope nthawi zonse ntchito yabwino kwambiri ya mpope ingapezeke. Pampuyi imadziwika ndi kugwetsa kumbuyo komwe kumakhala kosavuta komanso kopita patsogolo.
Ndiosavuta kukonza ndi kukonza ndipo ikufunika kuthyola mapaipi olowera ndi kutulutsa madzi. Chisindikizo chopangidwa ndi makina opangidwa mwapadera chomwe chimagwiritsidwa ntchito popanga desulphurization chimatengedwa ndipo ntchito yake ndiyodalirika
Zofunika Kwambiri:
a) Zigawo zonyowa zimatengera kusanthula kwapamwamba koyeserera pamapangidwe kuti zitsimikizire magwiridwe antchito odalirika, kugwiritsa ntchito bwino kwa mapampu. Makasitomala amatha kupanga mpope nthawi zonse kuti azigwira bwino ntchito posintha zida zonyamula mu chopondera kuti zigwirizane ndi malo a mpope.
b) Mapampu amapangidwa ndi dongosolo lakumbuyo lakumbuyo. Amawonetsedwa ndi mawonekedwe osavuta ndipo ndi osavuta kukonza popanda kugwetsa chitoliro cholowera ndi chotuluka cha mpope. Kumapeto kumatengera mayendedwe odzigudubuza omwe amatumizidwa kunja ndikumapeto kwa magalimoto kumagwiritsa ntchito ma cylindrical roller bearings okhala ndi mafuta owonda kwambiri. Itha kulimbikitsa ma bearing?? ntchito yotalikitsa moyo wautumiki wa ma bearings.
c) Makina osindikizira amapangidwa molingana ndi mawonekedwe a pampu ya desulphurization, mawonekedwe a slurry ndi mawonekedwe a ntchito. Ndi cartridge mechanical seal. Ili ndi ntchito yabwino, moyo wautali wautumiki.
d) Zida za FGD (Flue Gas Desulfurization) za mpope zimapangidwa ndi mtundu watsopano wachitsulo cha Cr30 duplex choyera chosapanga dzimbiri chomwe chimapangidwa mwapadera ndi kampani yathu yomwe. Zatsopanozi zili ndi ntchito yolimbana ndi dzimbiri komanso yosavala. Pampu, chivundikiro cha mpope ndi mbale zolumikizirana ndi magawo okakamiza komanso opangidwa ndi chitsulo cha ductile cast. Chophimba ndi choyamwa chimapangidwa ndi chitsulo choyera chosapanga dzimbiri cha Cr30. Zida zopangira chivundikiro cha mbale, liner ya chimango, ndi liner yakumbuyo ndi mphira wachilengedwe wokhala ndi ma abrasion abwino achilengedwe, kulemera kwake, mtengo wotsika.
Kugwiritsa Ntchito Kwambiri:
Amagwiritsidwa ntchito kwambiri pamagetsi opangira mayamwidwe a nsanja yozungulira mpope kuti atumize zowononga slurry.Power, chomera chachitsulo cha flue gas desulphurization.
Kapangidwe ka Pampu:
AYI. | Dzina | Zakuthupi | AYI. | Dzina | Zakuthupi | |
1 | Impeller | A49/Cr30A | 8 | Shaft | 45/40Cr/3Cr13 | |
2 | Pampu pompa | A49/Cr30A | 9 | Makina osindikizira | 316+SiC | |
3 | Chitoliro choyamwa | A49/Cr30A | 10 | Bokosi lonyamula | QT500-7 | |
4 | Fender yakumbuyo | A49/Cr30A | 11 | Kubereka | ||
5 | Chitoliro chotulutsa | A49/Cr30A | 12 | Bulaketi | QT500-7 | |
6 | Bokosi losindikiza | QT500-7 | 13 | Base mbale | Q235 | |
7 | Mtsinje wa shaft | 316l ndi |
Pump Spectrum
Pump Performance Table:
Chitsanzo | Mphamvu Q(m3/h) | Mutu H(m) | Liwiro (r/mphindi) | Max. eff. (%) | NPSHr (m) |
Chithunzi cha BDT25-A15 | 4.4-19.3 | 6.2-34.4 | 1390-2900 | 41.8 | 1.3 |
Chithunzi cha BDT25-A25 | 4.7-19.9 | 3.3-21.6 | 700-1440 | 38.0 | 3.3 |
Chithunzi cha BDT40-A17 | 4.6-23.4 | 9.2-44.6 | 1400-2900 | 52.4 | 2.5 |
Chithunzi cha BDT40-A19 | 7.8-34.9 | 12.3-57.1 | 1400-2930 | 58.8 | 1.2 |
Chithunzi cha BDT40-B20 | 7.9-37.1 | 10.7-57.5 | 1400-2930 | 53.0 | 0.9 |
Chithunzi cha BDT40-A25 | 16.8-74.7 | 13.7-88.6 | 1400-2950 | 42.5 | 2.6 |
Chithunzi cha BDT50-A30 | 16-78 | 6.1-36.3 | 700-1460 | 48.5 | 0.8 |
Chithunzi cha BDT50-D40 | 16-76 | 9.5-51.7 | 700-1470 | 45.1 | 1.2 |
Chithunzi cha BDT65-A30 | 21-99 | 7.0-35.6 | 700-1470 | 54.6 | 2.2 |
Chithunzi cha BDT65-A40 | 34-159 | 12.2-63.2 | 700-1480 | 62.1 | 2.1 |
Chithunzi cha BDT80-A36 | 41-167 | 8.9-47.1 | 700-1480 | 62.4 | 1.5 |
Chithunzi cha BDT100-A35 | 77-323 | 8.8-45.9 | 700-1480 | 73.2 | 1.9 |
Chithunzi cha BDT100-B40 | 61-268 | 12.0-61.0 | 700-1480 | 70.4 | 1.7 |
Chithunzi cha BDT100-A45B | 41-219 | 12.1-76.4 | 700-1480 | 51.8 | 2.4 |
Chithunzi cha BDT150-A40 | 122-503 | 11.2-61.2 | 700-1480 | 73.1 | 2.6 |
Chithunzi cha BDT150-A50 | 62-279 | 9.3-44.6 | 490-980 | 65.7 | 2.1 |
Chithunzi cha BDT150-B55 | 139-630 | 11.3-53.7 | 490-980 | 78.1 | 2.3 |
Chithunzi cha BDT200-B45 | 138-645 | 5.7-31.0 | 490-980 | 80.8 | 2.0 |
Chithunzi cha BDT300-A60 | 580-2403 | 8.9-53.1 | 490-980 | 81.8 | 4.3 |
Chithunzi cha BDT350-A78 | 720-2865 | 11.6-51.1 | 400-740 | 78.0 | 3.5 |