Sei jenareta remhepo richifanira kubikwa risati ratanga? Ndedzipi nzira dzekubika chitofu?

Kubika chitofu ndeimwe nzira inofanirwa kuitwa mudziyo mutsva usati waiswa. Nekubikira, tsvina uye ngura yakasara mudhiramu yegasi steam jenareta panguva yekugadzira inogona kubviswa, kuve nechokwadi chemhando yemhepo uye kuchena kwemvura kana vashandisi vachiishandisa. Nzira yekubikira gasi steam jenareta ndeiyi inotevera:

(1) Mabikirwo echitofu
1. Simudza moto muduku muchoto uye zvishoma nezvishoma ubike mvura muhari. Iyo steam inogadzirwa inogona kuburitswa kuburikidza nevhavha yemhepo kana yakasimudzwa vharafu yekuchengetedza.
2. Gadzirisa kuvhurwa kwevhavha yekupisa uye yemhepo (kana kuchengetedza valve). Chengetedza bhaira pa25% kushanda kumanikidza (6-12h pasi pemamiriro e5% -10% evaporation). Kana ovheni yakabikwa panguva imwe chete muchikamu chekupedzisira chevheni, nguva yekubika inogona kuderedzwa zvakakodzera.
3. Deredza simba remoto, kuderedza kumanikidzika muhari kusvika ku 0.1MPa, bvisa tsvina nguva dzose, uye kuzadza mvura kana kuwedzera mushonga usina kupera.
4. Wedzera simba remoto, simudza kudzvinyirira muhari kusvika ku50% yekushanda kwekushanda, uye chengetedza 5% -10% evaporation kwemaawa 6-20.
5. Zvadaro deredza moto kuti uderedze kudzvinyirira, bvisa mavharuvhu esuweji rimwe nerimwe, uye uzadze mvura.
6. Simudza kudzvinyirira muhari kusvika ku75% yekushanda kwekushanda uye kuchengetedza 5% -10% evaporation kwemaawa 6-20.

Panguva yekubikira, iyo boiler yemvura level inofanirwa kudzorwa padanho repamusoro. Apo mvura inodonha, mvura inofanira kuzadzikiswa nenguva. Kuti ive nechokwadi chekushanda kwebhailer, mvura yepoto inofanirwa kutorwa kubva kumadhiramu epamusoro neakadzika uye nzvimbo dzekurasa tsvina dzemusoro wega wega maawa matatu-4 ega ega, uye iyo alkalinity uye phosphate yemukati memvura yepoto inofanirwa kuongororwa. Kana mutsauko wakanyanya kukura, mvura yemvura inogona kushandiswa Ita zvigadziriso. Kana iyo alkalinity yemvura yepoto yakaderera kupfuura 1mmol/L, mumwe mushonga unofanirwa kuwedzerwa muhari.

(2) Mitemo yekubika zvitofu
Kana zviri mukati me trisodium phosphate inenge yakagadzikana, zvinoreva kuti kemikari inopindirana pakati pemakemikari ari mumvura yehari uye ngura, chiyero, nezvimwewo pamusoro pemukati webhodha yakanyatsopera, uye kuvira kunogona kupedzwa.
Wapedza kufashaira, dzima moto wasara muchoto, bvisa mvura yepoto kana yatonhorerwa, wokwesha mukati mebhaira uchichenesa nemvura yakachena. Izvo zvinodikanwa kudzivirira iyo yakakwira alkalinity mhinduro yakasara mubhailer kubva mukukonzera furo mumvura yebhailer uye kukanganisa kunaka kwehutsi mushure mekunge bhailer yaiswa mukushanda. Mushure mekukwesha, madziro emukati medhiramu nemusoro anoda kuongororwa kuti abvise zvachose tsvina. Kunyanya, vharafu yemvura uye geji yemvura inofanira kunyatsoongororwa kudzivirira sediment inogadzirwa panguva yekuvira.
Mushure mekupfuura kuongororwa, wedzera mvura mupoto zvakare uye simudza moto kuti uise bhailer mukushanda kwakajairika.

(3) Kungwarira pakubika chitofu
1. Hazvibvumirwi kuwedzera mishonga yakasimba zvakananga mubhailer. Paunenge uchigadzirira kana kuwedzera mhinduro dzezvinodhaka kune bhailer, mushandisi anofanira kupfeka zvekudzivirira.
2. Kune mabhoilers ane superheaters, alkaline mvura inofanira kudziviswa kupinda mu superheater;
3. Basa rekusimudza moto uye kusimudza simba panguva yekubikira rinofanira kutevera mitemo yakasiyana-siyana uye maitiro ekushanda panguva yekusimudza moto uye kushandiswa-kusimudza maitiro apo bhailer iri kushanda (zvakadai sekutsvaira geji yemvura, kusimbisa migodhi uye buri remaoko. screws, nezvimwewo).