Valani ndi anti-kuvala miyeso yozungulira mozungulira madzi ofunda

Chowotcha chozungulira chozungulira chamadzimadzi ndi mtundu watsopano wa ng'anjo wokhala ndi mphamvu zambiri komanso kuipitsidwa kochepa komwe kumapangidwa pambuyo pa ng'anjo yaunyolo ndi ng'anjo yamakala yopukutidwa. Chifukwa cha kuyaka kwake kwakukulu, kusinthasintha kwa mtundu wa malasha ambiri, kusintha kwakukulu kwa katundu, mpweya wochepa wa nitrogen oxide, ndi desulfurization yosavuta ndi zina zabwino zimakondedwa, ndipo zakhala zikugwiritsidwa ntchito ndikulimbikitsidwa padziko lonse lapansi. Komabe, vuto lodziwika bwino la mavalidwe limaletsa kwambiri ntchito yayitali yazachuma yang'anjo iyi.

Wear and anti-wear measures of circulating fluidized bed boiler (3)

The abrasion wa malasha phulusa particles pa kutenthetsa zipangizo mu kuzungulira fluidized bedi boilers ndi kukokoloka kwa tinthu otaya, amenenso ndi zotsatira za particles pa zipangizo mu ng'anjo ndi kukokoloka kwa zipangizo ndi mkulu-concentration phulusa munali mpweya. kuyenda. Kuvala kwa zida zopangira boiler zozungulira zimatengera kukula kwa tinthu tating'onoting'ono, mawonekedwe a tinthu tating'onoting'ono, kuthamanga kwamphamvu, momwe zimakhudzira, kuchuluka kwa chakudya, mphamvu ndi kuuma kwa tinthu tating'onoting'ono, ndi zina zambiri. kuchuluka kwa kuvala kumakhudzananso ndi zinthu zomwe zakhudzidwa, komanso zimakhudzidwa ndi mawonekedwe amafuta ndi magawo ogwiritsira ntchito.

Wear and anti-wear measures of circulating fluidized bed boiler (2)

Magawo osavuta kuvala a ma boiler ozungulira ozungulira amadzimadzi amaphatikiza mapaipi otenthetsera pamwamba ndi zida zokanira. Zigawo zachitsulo zomwe zimavalidwa mosavuta za boiler yozungulira yozungulira ya bedi ndizophatikizira zida zokanira ndi khoma lamadzi, malo osakhazikika a khoma la chitoliro, ngodya zinayi za khoma lamadzi, malo otentha mung'anjo, malo otenthetsera padenga la ng'anjo. , cholekanitsa chimphepo chamkuntho, ndi chotenthetsera pamwamba pa mchira. Dikirani.

Wear and anti-wear measures of circulating fluidized bed boiler (1)

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Pali zinthu zambiri zomwe zimakhudza kuvala kwa ma boiler ozungulira ozungulira. Mwachindunji, zochitika zosiyanasiyana ziyenera kuphatikizidwa, njira zosiyanasiyana zotsutsana ndi kuvala ziyenera kuchitidwa, ndipo chidziwitso chiyenera kusonkhanitsidwa mosalekeza kuti teknoloji yotsutsana ndi kuvala ya ma boilers ozungulira madzi amadzimadzi apitirize kukhwima ndi angwiro.


Nthawi yotumiza: Nov-04-2021