Ipayipi elingenamthungo eliqondile uhlobo lwezinto zepayipi lensimbi elinokunemba okuphezulu ngemva kokudonsa okubandayo noma ukugoqa okushisayo. Ngenxa yezinzuzo zokungabi nangqimba ye-oxide odongeni lwangaphakathi nolwangaphandle, akukho ukuvuza ngaphansi kwengcindezi ephezulu, ukunemba okuphezulu, ukuqeda okuphezulu, akukho ukuguqulwa kokugoba okubandayo, ukuvutha, ukucaba kanye nokungabi nemifantu, ipayipi lensimbi elinokunemba lisetshenziswa kakhulu ekukhiqizeni izingxenye zomoya noma ze-hydraulic, njengezilinda noma amasilinda kawoyela, kungaba yipayipi elingenamthungo, futhi linepayipi elihlanganisiwe. Ukwakheka kwamakhemikhali kwepayipi lensimbi elinokunemba yi-carbon C, i-silicon Si, i-Manganese Mn, i-sulfur S, i-phosphorus P, i-chromium Cr.

Izinto ezivamile zamashubhu angenamthungo ngokunemba

Izinto ezivamile zepayipi elinobunono elingenamthungo yi-10#, 20#, 35# kanye ne-45#.

Izici kanye nezinzuzo zepayipi elingenamthungo ngokunemba:

Kunezinto eziningi ezingakhiqizwa. Uma nje insimbi ingaqinile kakhulu, ingakhiqizwa ngokwezidingo.
Amashubhu angenamthungo aqondile avame ukukhiqizwa ngenqubo yokugoqa ebandayo. Inqubo ethile imi kanje:
Insimbi eyindilinga → ukubhoboza → ukukhahlela → ukugoqa okubandayo → ikhanda lesaha → ukubopha
Ishubhu elingenamthungo → ukukhahlela → ukugoqa okubandayo → ikhanda lesaha → ukubopha
Izici zepayipi elingenamthungo ngokunemba:
1, ukunemba okuphezulu, okusindisa ukulahleka kwenani lomsebenzisi ekucutshungulweni kwemishini.

2, imininingwane, izinhlelo zokusebenza eziningi ezahlukene.

3, imikhiqizo eqediwe egoqiwe ebandayo enokunemba okuphezulu, ikhwalithi enhle yobuso kanye nokuqondile okuhle.

4. Ububanzi bangaphakathi bepayipi lensimbi bungenziwa bube yisimo esilinganayo.

5, ukusebenza kwepayipi lensimbi kuphakeme, insimbi iminyene kakhulu.

Uma kuqhathaniswa nensimbi eqinile, njengensimbi eyindilinga, ishubhu lensimbi elingenamthungo linamandla afanayo okugoba nokugoba kanye nesisindo esilula. Luhlobo lwensimbi esezingeni eliphansi engabizi, esetshenziswa kabanzi ekukhiqizeni izingxenye zesakhiwo nezingxenye zemishini.
Ishubhu lensimbi eqondile lizuza izinzuzo zeshubhu lensimbi elingenamthungo, kodwa futhi linezici zalo. Ukusebenzisa izingxenye zendandatho yokukhiqiza ngokunembile kungathuthukisa izinga lokusetshenziswa kwezinto, kube lula inqubo yokukhiqiza, konge izinto kanye nesikhathi sokucubungula, njengezindandatho zokuthwala ezigoqekayo, izembozo ze-jack, njll., kuye kwasetshenziswa kabanzi ekukhiqizeni amapayipi ensimbi aqondile.
Ukuthandwa kanye nokusetshenziswa kweshubhu elinobunono obungenamthungo kubaluleke kakhulu ekongeni insimbi, ekuthuthukiseni ukusebenza kahle kokucubungula, ekunciphiseni inqubo yokucubungula noma ukutshalwa kwezimali kwemishini, ukonga izindleko namahora okucubungula, ukuthuthukisa amandla okukhiqiza kanye nesilinganiso sokusetshenziswa kwezinto, kanye nokuthuthukisa ikhwalithi yomkhiqizo, ukunciphisa izindleko, kanye nokuthuthukisa izinzuzo zezomnotho. Ngokuvamile, imboni enezidingo zokunemba okuphezulu isebenzisa ishubhu elinobunono obungenamthungo, azikho izidingo zokunemba zeshubhu elinobunono obungenamthungo, phela, intengo yezidingo ezifanayo zeshubhu elinobunono obungenamthungo iphakeme kuneyeshubhu elinobunono obungenamthungo.

Imikhiqizo Eyinhloko Yepayipi Le-Sanon: I-Cr5Mo Alloy Tube, I-15CrMo Alloy Tube, I-12Cr1MoVG Alloy Tube, I-High Pressure Alloy Tube, I-12Cr1MoV Alloy Tube, I-15CrMo Alloy Tube, I-P11 Alloy Tube, I-P12 Alloy Tube, I-P22 Alloy Tube, I-T91 Alloy Tube, I-P91 Alloy Tube, I-High Pressure Boiler Tube, I-Chemical Fertilizer Special Tube, Njll. Nikeza Amanani Akamuva E-Alloy Tube Namanani E-High Pressure Alloy Tube.

Izinto: 20MnG, 25MnG, 16Mn-45Mn, 27SiMn, 15CrMo, 15CrMoG, 35CrMo, 42CrMo, 12Cr2MoG, 12Cr1MoV, 12Cr1MoVG, 12Cr2MoWVTiB, 10Cr9Mo1VNb, 10CrMoAl, 9Cr5Mo, 9Cr18Mo,SA210A1, SA210C, SA213 T11, SA213 T12, SA213 T22, SA213 T23, SA213 T91, SA213 T92, ST45.8/Ⅲ, 15Mo3, 13CrMo44, 10CrMo910, WB36, Cr5Mo, P11, P12, P22, T91, I-P91, 42CrMo, 35Crmo, 1Cr5Mo, 40Cr, Cr5Mo, 15CrMo 15CrMoV 25CrMo 30CrMo 35CrMoV 40CrMo 45CrMo 20G Cr9Mo 15Mo3 A335P11. Ucwaningo Lwensimbi 102, ST45.8-111, Ipayipi Lengxubevange le-A106B.

YenzaI-ASME SA-106/SA-106M-2015,I-ASTMA210(A210M)-2012,I-ASMESA-213/SA-213M,I-ASTM A335/A335M-2018，I-ASTM-A519-2006,I-ASTM A53 / A53M – 2012, Njll. GbGB8162-2018 (Ipayipi Lesakhiwo), GB8163-2018 (Ipayipi Elimanzi),GB3087-2008 (Ipayipi Lebhoyila Elinomfutho Ophansi Nophakathi),GB5310-2017 (Ipayipi Lebhoyila Elinomfutho Ophezulu),I-Gb6479-2013 (Ipayipi Elikhethekile Lomanyolo Wamakhemikhali),GB9948-2013 (Ipayipi Lokuqhekeka Kwephethiloli),GB/T 17396-2009 (Amapayipi Ensimbi Angenamthungo Okwembiwa Kwamalahle), Njll. Kukhona futhiI-API5CT (Ikheyisi Nokushubha),I-API 5L (Ipayipi)