Boiler chubhu imhando yechubhu isina musono.Iyo nzira yekugadzira yakafanana nepombi isina musono, asi pane zvakanyanya zvinodiwa pamhando yesimbi inoshandiswa kugadzira simbi pombi.Zvinoenderana nekushandiswa kwetembiricha yakakamurwa kuita marudzi maviri eyakajairwa boiler chubhu uye yakakwirira-kumanikidza boiler chubhu.

Iyo mechanic chivakwa che boiler chubhu indekisi yakakosha yekuve nechokwadi chekupedzisira sevhisi yesimbi.Izvo zvinoenderana nemakemikari anoumbwa nesimbi uye kupisa kwekupisa system.Muchiyero chepombi yesimbi, maererano nezvinodiwa zvakasiyana-siyana zvekushandisa, zvakatarwa kusimba kwesimba (kusimba kwesimba, goho simba kana goho poindi, kureba) uye kuoma, kuoma zviratidzo, pamwe nezvinodiwa nemushandisi wepamusoro uye wakaderera tembiricha kuita.

① Iyo yakawanda boiler chubhu tembiricha iri pazasi 350 ℃, pombi yemumba inonyanya kugadzirwa neNo. 10, kwete.20 kabhoni simbi inopisa yakakungurutswa pombi kana inotonhora inodhonzwa pombi.

Boiler tube

Boiler tube

(2) High-pressure boiler tubes inowanzoshandiswa pasi pekushisa kwepamusoro uye mamiriro ekumanikidza.Pasi pechiito chepamusoro tembiricha flue gasi uye mhute yemvura, oxidation uye corrosion zvichaitika.Iyo pombi yesimbi inodiwa kuti ive yakasimba yakasimba yakasimba, yakakwira oxidation corrosion resistance uye yakanaka microstructure kugadzikana.