CFB Boiler Kugadzirisa Kudzivirira Matanho

CFB Boiler Kugadzira ichawedzera nekukurumidza kana ikaitika, uye bundu racho rinokura rinokura nekukurumidza uye nekukurumidza. Naizvozvo, kudzivirira kweCFB boiler kukanda uye nekutanga kuona uye kubviswa kwekukweretesa ndiyo nheyo dzinofanira kubata mashandiro anofanirwa kubata.

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Ita simbisa kushanda kwakajairika kwehurongwa hwekugadzirira mafuta, uye huwandu hwemubatanidzwa hunosangana nezvinodiwa zvekugadzira. Zvakanyatso kudzora kudzvinyirira kusiyanisa kwezvinhu zvekunyora uye kusagadzikana kusvibisa slag. Manual Slag discharge inofanira kunge iri munzira yakakodzera yekuwana zvishoma uye kazhinji slag discharge. Iyo slag discharge suo inofanirwa kuvharwa zvakasimba mushure mekunge chidimbu cheshuwa chapera. Nyatso tarisa mutsauko wekupisa uriko pakati pechikamu nepakati pamubhedha. Kana mutsauko wedziya unokwira zvakajairika renji, fluidization haina kujairika, uye pane sedimentation kana kurova muchikamu chepasi. Vhura mhepo yepakutanga kwenguva pfupi, bhuroka iyo block, uye vhura iyo slag inotonhorera pombi. Munguva yepasi-mutoro kushanda, kana mubhedha wekushambadzira wakangoerekana wadonha, kunze kwekushomeka kwemarasha, zvinoita kuti zvinhu zvekurara zvinoiswa. Vhura iyo slag inotonhorera pombi yekubvisa slag. Mushure mekudziya kwemubhedha kwakajairika, chinja kumhanya pasi pemutoro wakakwira.

2. Zvakanyanyisa kudzora marasha ekudyisa panguva yekuisa

Munguva yekubvumirana kwechiitiko, apo tembiricha yemubhedha iri pamusoro pe500 ° C, wedzera madiki madiki emarasha kuti uwedzere tembiricha yemubhedha.

3. Zvakanyanyisa kudzora mubhedha tembiricha panguva yekushanduka kwemutoro wekushanda

Munguva yekushanduka kwemutoro kushanda, kudzora zvakadzama kudzora tembiricha yemubhedha mukati meiyo inobvumirwa huwandu. Wedzera mhepo kutanga wobva wawedzera marasha kuti awedzere mutoro; Deredza marasha ekutanga uye wozoderedza mhepo kuti ideredze mutoro. Kugadziriswa kweChokostion kunofanirwa kunge kuri "madiki madiki uye kakawanda" kudzivirira zvakakura zvekuchinja mumubhedha tembiricha.

Matanho ekudzivirira eCFB Boiler kukanda

4. Kugadzirisa kwakakodzera kwemoto webhangi

Kana kubhengi moto, kumisa marasha ekudyisa kutanga, wobva wamira fan mushure mekumhanya kwemaminitsi mashoma. Munguva yekubhengi moto, iva nechokwadi chekuvhara zvese zvirongwa, ese mhepo inlet magonhi uye slag discharge mikova.

5. Gadzirisa mhepo yekutanga uye yechipiri mweya

Kune yakakwira-tembiricha inoparadzanisa, iyo oksijeni yezvinyorwa haifanirwe kunge isiri pasi pe3 ~ 5% chero nguva. Munguva yekuvhiya, tarisa iyo yekudzoka mamiriro ezvinhu uye tarisa kana tembiricha yekudzosera muviri mubhedha zvakajairika. Kana iyo yakakwira zvakanyanya kupfuura zvakajairwa, wedzera iyo yekudzosera mhepo, uye vhura iyo ash discharge vharuvhu. Kana tembiricha iri yakaderera kupfuura yakajairwa, vhura iyo ash discharge vharuvhu uye uwedzere mweya wekudzoka.

6. Munguva yemubhoti yekutanga-kumusoro, kudzoka mudziyo uchazara

Kutanga mhepo yekudzoka chete mushure mekudzoka mudziyo izere neiyo yakanaka ASH (kazhinji hafu yeawa mushure mekushambidza).

7. Ita gadziriro yakaringana usati watanga

Usati watanga, tarisa iyo cap uye mhepo mukamuri, uye uchenese marara. Mukuvhiya, yakanaka fluidization mhando ndiyo kiyi yekudzivirira cfb boiler kukanda. Panguva imwecheteyo, gadzirisa marasha uye mhepo vhoriyamu, uye zvakanyanyisa kudzora bed tembiricha uye zvinhu zvinopesana zvakasiyana.


Kutumira Nguva: Aug-18-2021