Nhanganyaya kune yepamusoro-mhando kabhoni structural simbi uye alloy dhizaini simbi isina musono pombi dzesimbi dzepamusoro-kudzvanywa uye pamusoro pemhepo boiler mapaipi.

GB/T5310mapaipi esimbi asina musono zvigadzirwa zvemhando yepamusoro zvakagadzirirwa kudzvanya uye pamusoro pemapombi eutsi boiler. Iwo akagadzirwa nemhando yepamusoro kabhoni structural simbi uye alloy structural simbi zvinhu kuti ive nechokwadi chekuita kwavo kwakanakisa uye kuvimbika munzvimbo dzepamusoro-tembiricha uye yakakwirira-kumanikidza. Iyi pombi yesimbi isina musono inoshandiswa zvakanyanya mukugadzira bhoiler mapaipi uye kupisa exchanger, ichipa vimbiso yakasimba yekugadzirwa kwemaindasitiri.

Main mamakisi

GB/T5310mapaipi esimbi asina musono anonyanya kugadzirwa neCr-Mo alloy uye Mn alloy, uye mamakisi makuru anosanganisira.20G, 20Mg, 20MoG, 12CrMoG, etc. Zvinhu izvi zvine simba rakanakisisa rekupisa uye kupikisa oxidation, uye zvinogona kushandiswa kwenguva yakareba munzvimbo dzakaoma dzekushanda pasina kukanganisa. Pakati pavo:

20G: A high-quality carbon structural simbi ine purasitiki yakanaka uye kuoma, inowanzoshandiswa mumapaipi epakati uye akaderera-anodzvinyirira.
20Mg: Kuwedzera manganese ku20G kunovandudza kusimba uye kuoma kwezvinhu, zvakakodzera pakati nepamusoro-kumanikidza boiler mapaipi.
20MoG: Molybdenum inowedzerwa ku20G, iyo inovandudza zvakanyanya kupisa kwekudzivirira uye kukwira kwemhepo, uye yakakodzera kune yakakwirira-kumanikidza boiler pombi.
12CrMoG: Alloy structural simbi ine chromium uye molybdenum, ine yakanakisa-yepamusoro-tembiricha oxidation kuramba uye yakakwirira-tembiricha simba, inokodzera ultra-high-pressure boiler pombi.
Alloy structural simbi mamakisi

Iyo alloy structural simbi mamakisi eGB/T5310 akajairwa seamless simbi mapaipi anosanganisirawo 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, nezvimwewo. Aya mamakisi emapombi esimbi ane akasiyana mechanicha maitiro uye anoshanda marenji zvinoenderana neakasiyana makemikari maumbirwo. :

15MoG uye 20MoG: Kuwedzerwa kwehuwandu hwakakodzera hwemolybdenum kunovandudza zvakanyanya kusimba kwepamusoro-tembiricha uye kusagadzikana kwekuora kwepombi yesimbi.
12CrMoG uye15CrMoG: Kuwedzerwa kwechromium uye molybdenum kunowedzera oxidation kuramba uye kusimba kwepamusoro-tembiricha yepombi yesimbi, uye inokodzera nharaunda dzine tembiricha yakakwira uye kumanikidza.
12Cr2MoG uye 12CrMoVG: Iyo alloy kuumbwa kunowedzerwazve, iine ese ari maviri epamusoro tembiricha simba uye oxidation kuramba, uye inoita zvakanyanya mushe munzvimbo dzakanyanyisa.
Applications
GB/T5310 yakajairwa seamless simbi mapaipi anoshandiswa zvakanyanya mumapombi ebhailer uye ekuchinjisa kupisa, kunyanya mukupisa kwepamusoro uye midziyo yekumanikidza yakadai semagetsi emagetsi boilers, mabiiler emaindasitiri, uye tsvina inopisa boilers. Aya mapombi esimbi asina musono anogona kumirisana zvakanyanya nekushanda kwakanyanya uye tembiricha, kuve nechokwadi chekushanda kwakanaka uye hupenyu hurefu hwemaboilers uye kupisa kunopisa. Pamusoro pezvo, mapaipi esimbi aya anoshandiswawo mumidziyo yekutsinhana kupisa muindasitiri yepetrochemical, ichiwedzera kuwedzera nzvimbo dzadzo dzekushandisa.
Summary
GB/T5310 yakajairwa seamless simbi pombi dzave chigadzirwa chakasarudzika chekumanikidza yakakwira uye pamusoro pemhepo boiler pombi nekuda kwehunhu hwadzo hwakanaka uye huwandu hwekushandisa. Ingave 20G, 20Mg, 20MoG, 12CrMoG nezvimwe zvinhu, kana 15MoG, 20MoG, 12CrMoG uye mamwe magiredhi esimbi ane alloy, zvese zvinotaridza zvakanakisa tembiricha ye oxidation kuramba uye tembiricha yakakwira, ichipa vimbiso dzakavimbika dzekushanda kwakachengeteka uye kwakanaka kwe. midziyo yeindasitiri.