Pombi yesimbi isina musonoGB5310 15CrMoGchubhu yebhoyira ine kumanikidzwa kwepamusoro: pombi yesimbi isina musono ine tembiricha yepamusoro uye ine kumanikidzwa kwepamusoro
Mumaindasitiri emagetsi, petrochemical, simba nedzimwe nzvimbo, kuchengetedzeka uye kugara kwenguva refu kwemachubhu eboiler ane simba rakawanda zvinokanganisa zvakananga mashandiro emidziyo.GB5310 15CrMoGPombi yesimbi isina musono yebhoira ine simba guru, ine mashandiro ayo akanaka uye kudzora mhando kwakasimba, yave sarudzo yakakodzera mamiriro ekushanda anodziya zvakanyanya uye ane simba guru.
Chigadzirwa ichi chinonyatsotevedzeraGB5310 mwero, uchishandisa zvemhando yepamusoro15CrMoGSimbi ye chromium-molybdenum alloy (Cr: 1.0-1.5%, Mo: 0.45-0.60%), uye yakagadzirwa nechimiro chisina musono kuburikidza nekupisa kunotenderera uye kunotonhora, ine simba rakakwirira (simba rekudhonza ≥ 440MPa) uye kuramba tembiricha (tembiricha inoshanda ≤ 580℃). Hunhu hwayo hwekudzivirira oxidation uye hunodzivirira kudonha hunoshamisa, uye inogona kutsungirira ngura yemhepo ine simba guru uye flue gas kwenguva yakareba, uye hupenyu hwayo hwekushanda hwakakwira ne30% kupfuura hwemapaipi esimbi akajairwa. Kuona zvikanganiso zve ultrasonic, kuona eddy current uye kuyedzwa kwesimba remvura zvinoitwa mukati memaitiro ese kuti ive nechokwadi chekuti hapana kutsemuka uye hapana kubuda kwemvura, uye nhanho yekuchengetedza inosvika padanho rinotungamira muindasitiri.
Kufukidzwa kwezviitiko zvakawanda, kuenderana kwakarurama kwezvinodiwa
Yakagadzirirwa zvinhu zvakakosha zvakaita semaboiler emagetsi, masuperheater, uye mareheater, yakakodzera mayuniti akakosha uye asingakoshi uye masisitimu ekudzoreredza kupisa kwemarara. Inoshandiswawo zvakanyanya mumapurojekiti emapaipi anodziya zvakanyanya uye ane simba rakawanda muminda yemafuta, indasitiri yemakemikari emarasha, uye kugadzirwa pamwe chete. Inotsigira kugadziriswa kwedhayamita yekunze ye25-762mm uye ukobvu hwemadziro hwe2.5-120mm kuti isvike zvinodiwa zvekuisa mamiriro ekushanda akaomarara, zvichibatsira vatengi kuderedza mari yekugadzirisa uye kuvandudza kushandiswa kwesimba.
Nguva yekutumira: Kurume-28-2025