Kugadziriswa kwehunhu kwakakodzera kune boilers izvo zvakavharwa kwenguva yakareba sei?

Munguva yekuvharwa kweiyo steam jenareta, pane nzira nhatu dzekugadzirisa:

1. Kudzvinyirira kuchengetedza
Kana iyo gasi boiler yakavharwa kweisingasviki vhiki, kudzvinyirira kunogona kushandiswa. Ndokunge, kusati kwatanga kugumisa, iyo Steam-mvura system inozadzwa nemvura, kudzvinyirira kwakasara kunochengetwa ku (0.05 ~ 0.1) MPA, uye hari tembiricha yemvura inochengetwa kupfuura 100 ° C. Izvi zvinogona kudzivirira mhepo kubva mukupinda gasi boiler. Matanho ekuchengetedza kumanikidzwa uye tembiricha mukati megasi boiler ndeiyi: Kupisa ne Steam kubva kune yakatarisana nechoto, kana kugara uchidzivirira nechoto.

2. Kugadziriswa kwemvura
Kana iyo gasi boiler iri kunze kwebasa kwemwedzi isingasviki mwedzi imwe, kuchena kwekuchengetedza kunogona kushandiswa. Kugadziriswa kwemvura ndeyekuzadza gasi boiler steam uye mvura ine mvura nyoro ine alkali solution, kusiya chero steam nzvimbo. Nekuti mhinduro yemvura ine alkalinity yakakodzera inogona kuumba iyo yakagadzikana oxide firimu pane yesimbi pamusoro, nekudaro ichidzivirira kuenderera mberi kubva kuenderera mberi. Munguva yekugadzirisa yakanyoroveswa, ovheni yemoto yakaderera inofanira kushandiswa nguva dzose kuti irambe iri kunze kweiyo yekudziya nzvimbo yakaoma yakaoma. Tendeukira pombi nguva dzose kutenderera mvura. Tarisa iyo alpalinity yemvura nguva dzose. Kana iyo alkalinity inoderera, wedzera alkaline solution nenzira kwayo.

3. Dry Kugadziriswa
Kana iyo gasi boiler iri kunze kwebasa kwenguva yakareba, kuomeswa kuoma kunogona kushandiswa. Kugadziriswa kwakaoma kunoreva nzira yekuisa zviwi muhari uye muchoto chengetedzo yekudzivirira. Iyo nzira chaiyo ndeye: Mushure mekumira boiler, shandisa iyo tembiricha yakasara yevira kuti iite iyo gasi muguruva uye pane iyo track Tarisa mamiriro ekugadzirisa nguva nenguva uye kutsiva yakapera simba munguva.

4. Inonetable kuchengetedza
Kugadziriswa kwehunyanzvi kunogona kushandiswa kwenguva refu yechiridzwa chemuzviratidzo chekuchengetedza. Mushure mekunge boiler Dururira mu nitrogen kana Ammonia kuti uchengetedze kumanikidzwa mushure meInflation at (0.2 ~ 0.3) MPA. Sezvo nitrogen inogona kuita neokisijeni kuumba nitrogen oxide, oksijeni haigoni kusangana neiyo simbi ndiro. Amonia painonyungudutswa mumvura, inoita kuti mvura alkaline uye inogona kudzivirira kunyatsoita oksijeni corrosion. Naizvozvo, zvese nitrogen neAmmonia ndizvo zvakanaka zvinodzivirira. Kugadziriswa kwehunhu