DT usoro desulphurization mgbapụta
Nchịkọta mmepụta:
Akụkụ ndị na-egbochi mgbapụta na-anakwere teknụzụ ịme anwansị nke dị elu iji kwe nkwa nrụpụta mgbapụta a pụrụ ịdabere na ya na ịrụ ọrụ dị elu.
Ihe mgbochi corrosion & mgbochi iyi metal na rọba nke emepụtara kpọmkwem maka nfuli FGD bụ nke egosipụtara na omume na ha nwere ike hụ na arụ ọrụ mgbapụta ogologo ndụ. Site n'ịgbanwe ihe ndị na-ebu ibu iji gbanwee ọnọdụ impeller n'ime ụlọ mgbapụta mgbe niile, enwere ike ịrụ ọrụ dị elu nke ọma nke mgbapụta ahụ. A na-eji mgbapụta ahụ mara ya site na usoro ịkụ azụ azụ nke dị mfe ma dị elu.
Ọ dị mfe idokwa ma rụkwaa ya, ọ dịkwa mkpa ịkwatu ọkpọkọ mmiri na ntinye. The containerized n'ibu akara na-eji pụrụ iche maka desulphurization usoro na-nakweere na ọrụ ya bụ ntụkwasị obi
Isi atụmatụ:
a) Akụkụ mmiri na-anakwere nyocha simulation simulation dị elu na usoro nhazi iji kwe nkwa arụmọrụ a pụrụ ịdabere na ya, arụmọrụ dị elu nke nfuli. Onye ahịa ahụ nwere ike ime ka mgbapụta ahụ na-arụ ọrụ mgbe niile na-arụ ọrụ nke ọma site n'ịgbanwe ihe ndị na-emepụta ihe na mgbapụta mgbapụta ka ọ dabara na oghere oghere nke mgbapụta ahụ.
b) The nfuli e mere na n'azụ-mgbakọ Ọdịdị usoro. A na-egosipụta ha site na nhazi dị mfe na ọ dị mfe ịrụzi na-enweghị imebi ihe ntinye na ntinye nke mgbapụta. Nkwụsị ngwụcha na-anakwere birịị mkpuchi tapered ebubata na njedebe ịnya ụgbọ ala na-eji bearings cylindrical abụọ nwere mmanu mmanu. Ọ nwere ike ịkwalite bearings ?? ọnọdụ ọrụ na-agbatị ndụ ọrụ nke bearings.
c) Mechanical akara e mere dị ka Ọdịdị e ji mara nke desulphurization mgbapụta, slurry e ji mara na ngwa ngwa. Ọ bụ katrij n'ibu akara. Ọ nwere arụmọrụ dị mma, ogologo ndụ ọrụ.
d) Ngwa FGD (Flue Gas Desulfurization) nke mgbapụta ahụ bụ nke ụdị ihe ọhụrụ Cr30 duplex igwe anaghị agba nchara nke ụlọ ọrụ anyị n'onwe ya mepụtara. Ihe ọhụrụ a nwere arụmọrụ na-eguzogide corrosion na eyi. Mgbapụta mgbapụta, mkpuchi mgbapụta na efere splice bụ akụkụ nrụgide ma jiri ígwè nkedo ductile mee ya. Ihe mkpuchi mkpuchi na ihe mkpuchi bụ nke Cr30 igwe anaghị agba nchara dual-phase. Ihe eji eme ihe nke mkpuchi mkpuchi mkpuchi, ihe mkpuchi nke etiti, na azụ azụ bụ roba eke na arụ ọrụ abrasion dị mma, ịdị arọ dị obere, ọnụ ala dị ala.
Isi ojiji:
Ọ na-tumadi etinyere na ike osisi maka absorption ụlọ elu mgbasa mgbapụta na-ebunye corrosive slurry.Power osisi, ígwè osisi maka flue gas desulphurization.
Ọdịdị mgbapụta:
Mba. | Aha | Ihe onwunwe | Mba. | Aha | Ihe onwunwe | |
1 | impeller | A49/Cr30A | 8 | Osisi | 45/40Cr/3Cr13 | |
2 | Ihe mkpuchi mgbapụta | A49/Cr30A | 9 | Mechanical akara | 316+ SiC | |
3 | Ọkpụkpọ mmiri | A49/Cr30A | 10 | Igbe ebu | QT500-7 | |
4 | Ngwongwo azụ | A49/Cr30A | 11 | Na-ebu | ||
5 | Ọkpụkpọ mkpofu | A49/Cr30A | 12 | Bracket | QT500-7 | |
6 | Igbe akara | QT500-7 | 13 | Efere isi | Q235 | |
7 | Ogwe aka | 316L |
Pump Spectrum
Tebụl arụmọrụ mgbapụta:
Nlereanya | Ike Q(m3/h) | Isi H(m) | Ọsọ (r/min) | Oke. ff. (%) | NPSHr (m) |
BDT25-A15 | 4.4-19.3 | 6.2-34.4 | 1390-2900 | 41.8 | 1.3 |
BDT25-A25 | 4.7-19.9 | 3.3-21.6 | 700-1440 | 38.0 | 3.3 |
BDT40-A17 | 4.6-23.4 | 9.2-44.6 | 1400-2900 | 52.4 | 2.5 |
BDT40-A19 | 7.8-34.9 | 12.3-57.1 | 1400-2930 | 58.8 | 1.2 |
BDT40-B20 | 7.9-37.1 | 10.7-57.5 | 1400-2930 | 53.0 | 0.9 |
BDT40-A25 | 16.8-74.7 | 13.7-88.6 | 1400-2950 | 42.5 | 2.6 |
BDT50-A30 | 16-78 | 6.1-36.3 | 700-1460 | 48.5 | 0.8 |
BDT50-D40 | 16-76 | 9.5-51.7 | 700-1470 | 45.1 | 1.2 |
BDT65-A30 | 21-99 | 7.0-35.6 | 700-1470 | 54.6 | 2.2 |
BDT65-A40 | 34-159 | 12.2-63.2 | 700-1480 | 62.1 | 2.1 |
BDT80-A36 | 41-167 | 8.9-47.1 | 700-1480 | 62.4 | 1.5 |
BDT100-A35 | 77-323 | 8.8-45.9 | 700-1480 | 73.2 | 1.9 |
BDT100-B40 | 61-268 | 12.0-61.0 | 700-1480 | 70.4 | 1.7 |
BDT100-A45B | 41-219 | 12.1-76.4 | 700-1480 | 51.8 | 2.4 |
BDT150-A40 | 122-503 | 11.2-61.2 | 700-1480 | 73.1 | 2.6 |
BDT150-A50 | 62-279 | 9.3-44.6 | 490-980 | 65.7 | 2.1 |
BDT150-B55 | 139-630 | 11.3-53.7 | 490-980 | 78.1 | 2.3 |
BDT200-B45 | 138-645 | 5.7-31.0 | 490-980 | 80.8 | 2.0 |
BDT300-A60 | 580-2403 | 8.9-53.1 | 490-980 | 81.8 | 4.3 |
BDT350-A78 | 720-2865 | 11.6-51.1 | 400-740 | 78.0 | 3.5 |