SA213 chubhu yebhoyira ine kumanikidzwa kwakanyanyanhevedzano iyichubhu yebhoyira ine kumanikidzwa kwakanyanyadzakatevedzana. Yakakodzera machubhu esimbi asina musono eferritic neaustenitic ane ukobvu hushoma hwemadziro emaboiler nemasuperheaters uye machubhu esimbi eaustenitic ekupisa.

Mapaipi ekupisa pamusoro anoshandiswa mumaboiler ane simba shoma nepakati (simba rekushanda harisi kupfuura 5.88Mpa, tembiricha yekushanda iri pasi pe450℃); anoshandiswa mumaboiler ane simba guru (simba rekushanda rinowanzova pamusoro pe9.8Mpa, tembiricha yekushanda iri pakati pe450℃ ~ 650℃) ) machubhu ekupisa pamusoro, masuperheater, mareheater, machubhu eindasitiri yepetrochemical, nezvimwewo.

ASME SA213 T12Pombi yesimbi ye alloy, inotungamira mumapombi esimbi asina musono ekuAmerica, inoshandiswa zvakanyanya mumafuta, indasitiri yemakemikari, magetsi nedzimwe nzvimbo dzemaindasitiri. Rudzi urwu rwepombi yesimbi inogadzirwa nesimbi yemhando yepamusoro. Mushure mekugadzirisa nekungwarira mumatanho akasiyana-siyana, ine simba rakawanda uye inodzivirira ngura zvakanyanya. Inogona kusangana nezvinodiwa zvekushandiswa munzvimbo dzakasiyana-siyana dzakaoma.

Maitiro ekugadzira kwayo akaoma uye akanaka, anosanganisira kunyungudutsa, kutenderedza, kuboora, kudhonza nechando, kurapwa nekupisa nezvimwe zvinongedzo. Munguva yekugadzira, pombi yesimbi inoongororwa kakawanda uye kuongororwa kusingaparadze kuti ive nechokwadi chekuti ine mhando yepamusoro uye yakavimbika. Kunewo ongororo dzakasiyana-siyana dzemakemikari, ongororo yesimbi uye mimwe miedzo yekuona kuti maumbirwo ayo, chimiro chesangano, mashandiro ayo nezvimwe zviratidzo zvinosangana nezvinodiwa.

Hunhu hweASME SA213 T12pombi yesimbi ye alloy ndeiyi inotevera:
1. Simba guru: Rine simba guru rekudhonza uye kugona kuburitsa simba, uye rinogona kutsungirira mitoro mikuru uye kurovera.
2. Kudzivirira ngura zvakanyanya: Inodzivirira ngura zvakanyanya munzvimbo dzakasiyana-siyana dzakaoma, dzakadai semaacid, alkalis, munyu nezvimwe zvinhu zvemakemikari uye munzvimbo dzakanyanya dzakadai sekupisa kwakanyanya uye kupisa kwakaderera.
3. Kushanda zvakanaka pakupinza simbi: Yakagadzirwa nesimbi yepamusoro-soro, haikanganisike nekutsemuka, maburi nezvimwe zvinetso panguva yekupinza simbi, zvichiita kuti simbi ive yemhando yepamusoro uye yakavimbika.
4. Mashandisirwo akasiyana-siyana: Inoshandiswa zvakanyanya muindasitiri yemafuta, makemikari, magetsi nedzimwe nzvimbo dzemaindasitiri, dzakadai semapaipi emafuta negasi, mabhoyira, ma reactor nezvimwe zvishandiso.