Kuenzanisa mashandiro pakati pepombi yesimbi isina musono nepombi yechinyakare

Mumamiriro ezvinhu akajairwa, pombi yesimbi yeGB/T8163 standard yakakodzera mafuta, mafuta negesi uye zveveruzhinji zvine tembiricha yedhizaini iri pasi pe350℃ uye kumanikidzwa kuri pasi pe10.0MPa;Pamafuta nemafuta negasi, kana tembiricha yedhizaini ikapfuura 350°C kana kumanikidzwa kukapfuura 10.0MPa, pombi yesimbi yeGB9948 or GB6479chiyero chinofanira kushandiswa;Zviyero zveGB9948 kana GB6479 zvinofanirwawo kushandiswa pamapaipi anoshanda kana paine hydrogen, kana mapaipi anogona kukanganiswa nengura.

Mapaipi ese esimbi yekabhoni anoshandiswa patembiricha yakaderera (isingasviki -20°C) anofanira kushandisa mwero weGB6479, uyo unongotsanangura zvinodiwa kuti zvinhu zviome zvakanyanya patembiricha yakaderera.

GB3087uyeGB5310zviyero ndizvo zvinodiwa zvakanyanya pamapombi esimbi ebhoyila. "Mitemo yeKutarisira Kuchengetedzwa kweBoiler" inosimbisa kuti mapaipi ese akabatana nemabhoyila ari mukati mekutarisira, uye kushandiswa kwezvinhu zvavo nemitemo kunofanirwa kutevedzera "Mitemo yeKutarisira Kuchengetedzwa kweBoiler". Saka, mabhoyila, mafekitori emagetsi, michina yekugadzira kupisa uye petrochemical inoshandiswa. Mapaipi emhepo yeruzhinji (anopihwa nesystem) anofanira kushandisa mitemo yeGB3087 kana GB5310.

Zvakakosha kuziva kuti mutengo wemapombi esimbi ane mwero wemapaipi esimbi emhando yepamusoro wakakwirawo. Semuenzaniso, mutengo weGB9948 wakakwira nehafu yepombi yezvinhu zveGB8163. Saka, pakusarudza mwero wezvinhu zvepombi yesimbi, unofanirwa kutariswa zvizere zvichienderana nemamiriro ekushandiswa. Inofanira kuva yakavimbika uye yakavimbika. Kuti ive yakachipa. Zvinofanirawo kucherechedzwa kuti mapaipi esimbi zvichienderana nemwero weGB/T20801 uye TSGD0001, GB3087 uye GB8163 haafanire kushandiswa pamapaipi eGC1 (kunze kwekunge uchishandisa ultrasonic, mhando yacho haisi pasi peL2.5 level, uye inogona kushandiswa kuGC1 ine dhizaini yekumanikidza isingapfuure 4.0Mpa (1) pipeline).


Nguva yekutumira: Gunyana-21-2022

Tianjin Sanon Steel Pipe Co., LTD.

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