Amapayipi ensimbi angenamthungo anezinzuzo ezilandelayo ngaphezu kwamapayipi ensimbi avamile:

Amandla nokumelana nokugqwala: Amapayipi ensimbi e-alloy aqukethe izinto ezifana ne-chromium, i-molybdenum, i-titanium, ne-nickel, ezithuthukisa amandla, ubulukhuni, kanye nokumelana nokugqwala kwamapayipi ensimbi, futhi afaneleka kakhulu ukusetshenziswa ezindaweni ezinokushisa okuphezulu, umfutho ophezulu, noma izindawo ezigqwalayo.

Ukumelana okuhle kakhulu nokushisa okuphezulu: Amapayipi ensimbi e-alloy angagcina amandla azinzile kanye nokumelana nokushiswa kwe-oxidation ezindaweni zokushisa okuphezulu. Ngokuvamile asetshenziselwa ukukhiqiza imishini esebenza emazingeni okushisa aphezulu, njengama-boiler, ama-heat exchanger, njll.

Ukuqina okuhle kanye nokuqina: Ngenxa yokuba khona kwezinto ze-alloy, amapayipi ensimbi ye-alloy angenamthungo angcono kunepayipi lensimbi elivamile ngokuqina kanye nokuqina, akulula ukuwaphula, futhi afaneleka ezindaweni ezidinga ukumelana nengcindezi enkulu kanye nokucindezeleka.

Ukumelana nokuguguleka: Amapayipi ensimbi e-alloy anamandla okuguguleka aphezulu futhi afanele ukusetshenziswa ezindaweni zezimboni eziguguleka kakhulu.

Izimboni eziyinhloko zokusetshenziswa kwamapayipi ensimbi angenamthungo
Amapayipi ensimbi angenamthungo asetshenziswa kabanzi emikhakheni eminingi yezimboni, okuhlanganisa:

Imboni kaphethiloli negesi yemvelo: Ekukhishweni nasekuthuthweni kukaphethiloli negesi, amapayipi ensimbi engxube asetshenziswa kabanzi ngoba imboni idinga amapayipi anomfutho ophezulu futhi amelana nokugqwala.

Imboni yamandla: Amapayipi ensimbi angenamthungo avame ukusetshenziswa emishinini efana nama-boiler, ama-heat exchanger, kanye namapayipi anomfutho ophezulu ngoba angakwazi ukumelana namazinga okushisa aphezulu kanye nomfutho ophezulu.

Izimboni zamakhemikhali kanye ne-petrochemical: Amapayipi ensimbi e-alloy asetshenziselwa ukuthutha uketshezi lwamakhemikhali kanye namagesi ngesikhathi senqubo yokukhiqiza futhi angamelana nokugqwala kanye nokushisa okuphezulu.

Imboni yamandla enuzi: Izinhlelo ze-reactor zenuzi zidinga izinto ezinamandla aphezulu, ezishisa kakhulu, nezimelana nemisebe, futhi amapayipi ensimbi e-alloy ahlangabezana nalezi zidingo.

Amapayipi amakhulu ensimbi angenamthungo eSanonpipe ahlanganisa amapayipi ebhoyila, amapayipi omanyolo, amapayipi kawoyela, kanye namapayipi okwakha.

1.Amapayipi ebhoyila40%
I-ASTM A335/ A335M-2018: P5, P9, P11, P12, P22, P91, P92;GB/T5310-2017: 20g, 20mng, 25mng, 15mog, 20mog, 12crmog, 15crmog, 12cr2mog, 12crmog;I-ASME SA-106/ SA-106M-2015: GR.B, CR.C; I-ASTMA210(A210M)-2012: SA210GrA1, SA210 GrC; I-ASME SA-213/SA-213M: T11, T12, T22, T23, T91, P92, T5, T9 , T21; GB/T 3087-2008: 10 #, 20 #;
2.ipayipi lomugqa30%
I-API 5L: I-PSL 1, i-PSL 2;
3.Ipayipi le-Petrochemical10%
GB9948-2006: 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG, 12CrMoVG, 20G, 20MnG, 25MnG; GB6479-2013: 10, 20, 12CrMo, 15CrMo, 12Cr1MoV, 12Cr2Mo, 12Cr5Mo, 10MoWVNb, 12SiMoVN b;GB17396-2009:20, 45, 45Mn2;
4.ishubhu yokushintshanisa ukushisa10%
I-ASME SA179/192/210/213: SA179/SA192/SA210A1.
I-SA210C/T11 T12, T22.T23, T91. T92
5.Ipayipi lomshini10%
GB/T8162: 10, 20, 35, 45, Q345, 42CrMo; ASTM-A519:1018, 1026, 8620, 4130, 4140; EN10210: S235GRHS275JOHS275J2H; ASTM-A53: GR.A GR.B