Ka nts'etsopele ea indasteri le ntlafatso ea maemo a bophelo a batho, lenyora la matla le lona le ntse le eketseha, 'me SO2 ka khase ea flue ea mashala e fetohile sesosa se ka sehloohong sa tšilafalo ea moea.Ho fokotsa tšilafalo ea SO2 e se e le eona ntho ea bohlokoa ka ho fetisisa pusong ea kajeno ea tikoloho.
Ts'ebetso ea flue gas desulfurization e sebelisitsoe haholo indastering e fapaneng, hape e na le bohlokoa ba bohlokoa bo sebetsang bakeng sa kalafo ea mefuta e fapaneng ea li-boilers le li-incinerators.

Mokhoa o omileng oa desulfurization o ka sebelisa lejoe la mokoetla ho fokotsa SO2.Mokelikeli oa metsi oa flue desulfurization o sebelisa mokelikeli oa metsi ho tlosa SO2 khase ea flue.Sepheo sa mekhoa e 'meli ke ho tlosa SO2 ka khase ea flue le ho finyella sepheo sa ho sireletsa tikoloho.

Sehloohong sena, re tla khothaletsa li-valve tsa flue gas desulfurization.Tlhokahalo efe kapa efe ea li-valve le li-actuator, ikutloe u lokolohile ho ikopanya le rona hosales@covnavalve.com

Thipa Heke Valve

Sebopeho se khethehileng sathipa heke valvee etsa hore ho se be bonolo ho thibela, 'me e loketse ho laola mecha ea litaba ea viscous kapa e nang le litšila, tse kang limestone.Ho phalla ha limestone ho laoloa ke valve ea heke ea thipa ho etsa hore ts'ebetso ea hau ea flue gas desulfurization e atlehe haholoanyane.'Me valve ea heke ea thipa e nka litiiso tsa tšepe, tse nang le ts'ebetso e ntle ea anti-corrosion.

Fana ka valve ea heke ea thipa, valve ea heke ea thipa ea motlakase kapa valve ea heke ea thipa ea pneumatic bakeng sa khetho ea hau.Li-actuator tsa motlakase le li-pneumatic actuators li ka u thusa ho fihlela sepheo sa taolo ea hole ka sistimi e sebetsang le ho u thusa ho ntlafatsa ts'ebetso ea tlhahiso.

Butterfly valve

Butterfly valve ke valve ea kotara.E loketse ho tsamaisa, ho thibela kapa ho laola sekhahla sa phallo ea mokelikeli.Ho desulfurization ea flue gas, li-valve tsa serurubele li ka sebelisoa ho laola phallo ea khase ea flue kapa khase e tlhotliloeng.Melemo ea eona ke moralo o kopanetsoeng, ho boloka sebaka sa ho kenya, le boholo bo boholo, bo loketseng mefuta eohle ea liphaephe.

Fana kamanual butterfly valve, valve ea motlakase ea serurubele or pneumatic butterfly valvebakeng sa khetho ea hau.Tšebeliso ea li-actuator tse ikemetseng li ka thusa ho fihlela sepheo sa taolo ea hole ea li-valve le ho etsa hore projeke ea hau e tsoele pele hantle.

Lintlha tse ka holimo ke kenyelletso ea li-valve tse ka sebelisoang bakeng sa flue gas desulfurization.Ke tšepa hore e ka u thusa ho utloisisa le ho khetha valve e nepahetseng.