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Ipayipi Lensimbi Lensimbi Elingenamthungo Elithengiswa Kakhulu

Incazelo emfushane:

1.1 Ukwakheka kwamakhemikhali kwamapayipi asekhaya angenamthungo ahlinzekwa ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, njenge-10, 15, 20, 25, 30, 35, 40, 45 kanye ne-50 gauge steel kufanele kuhambisane nezinhlinzeko ze-GB/T699-88.Amapayipi angenamthungo angenisiwe ahlolwa ngokwezindinganiso ezifanele ezishiwo kwinkontileka.09MnV, 16Mn, 15MnV ukwakheka kwamakhemikhali ensimbi kufanele kuhambisane nezinhlinzeko ze-GB1591-79.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izingxenye zesakhiwo

1.1 Ukwakheka kwamakhemikhali kwamapayipi asekhaya angenamthungo ahlinzekwa ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, njenge-10, 15, 20, 25, 30, 35, 40, 45 kanye ne-50 gauge steel kufanele kuhambisane nezinhlinzeko ze-GB/T699-88.Amapayipi angenamthungo angenisiwe ahlolwa ngokwezindinganiso ezifanele ezishiwo kwinkontileka.09MnV, 16Mn, 15MnV ukwakheka kwamakhemikhali ensimbi kufanele kuhambisane nezinhlinzeko ze-GB1591-79.

1.2 izindlela zokuhlaziya eziqondile zibhekisela ku-GB223-84 "Izindlela zokuhlaziya amakhemikhali ensimbi ne-alloy" yengxenye efanele.

1.3 ukuchezuka kokuhlaziya kubhekiselwa ku-GB222-84 "ukuhlaziywa kwamakhemikhali ensimbi enezibonelo kanye nokuchezuka okuvunyelwe kokwakheka kwamakhemikhali".

Isibonisi somkhiqizo

Ipayipi Lensimbi Engagqwali
Ipayipi Lensimbi Engagqwali2

Izici ezingokomzimba

1.1 ngokusho kokusebenza kwesikhungo kokuhlinzekwa kwepayipi elingenamthungo lasekhaya, i-carbon steel evamile ngokusho kwe-GB/T700-88 A steel production (kodwa kufanele kuqinisekiswe ukuthi okuqukethwe kwesibabule akudluli i-0.050% kanye nokuqukethwe kwe-phosphorus akudluli i-0.045%), izakhiwo zayo zemishini kufanele zihambisane namanani ashiwo kuthebula GB8162-87.

1.2 Amapayipi asekhaya angenamthungo ahlinzekwe ngokokuhlolwa kwe-hydraulic kumele aqinisekise ukuhlolwa kwe-hydraulic njengoba kushiwo ezingeni.

1.3 Ukuhlolwa kwendawo ephathekayo yamapayipi angenamthungo angenisiwe kuzokwenziwa ngokuya ngamazinga afanele ashiwo kwinkontileka.

Ukusetshenziswa okuvamile

1.1 Ipayipi elingenamthungo lisetshenziswa kakhulu.Ipayipi elingenamthungo elijwayelekile ligoqwa lisuka kunsimbi yesakhiwo sekhabhoni ejwayelekile, insimbi yesakhiwo sengxubevange ephansi noma insimbi yesakhiwo sengxubevange, ukukhiqizwa okuningi, okusetshenziswa kakhulu njengepayipi noma izingxenye zesakhiwo zokuthutha uketshezi.

1.2 ngokuya ngokusetshenziswa kwezinhlobo ezihlukene zokuphakela: a, ngokuya ngokwakheka kwamakhemikhali kanye nezakhiwo zemishini zokuhlinzeka;b, ngokuya ngezakhiwo zemishini zokuhlinzeka;c, ngokuya nge-hydraulic test supply.Amapayipi ensimbi ahlinzekwe ngokwesigaba a no-b nawo afakwa ngaphansi kokuhlolwa kwamanzi uma esetshenziselwa ukumelana nomfutho owuketshezi.

1.3 Izinjongo ezikhethekile zamashubhu angenamthungo ahlanganisa amashubhu angenamthungo wamabhayela, amashubhu angenamthungo we-geology namashubhu angenamthungo e-petroleum, namanye amaningi.

Imikhiqizo Eyinhloko kanye Nemingcele Yezobuchwepheshe

Igama Lomkhiqizo Izinto ezingaphakathi kwesitoko Amazinga Okusebenzisa Imininingwane engaphakathi kwesitoko Izicelo Zomkhiqizo
IngxubevangeAmashubhu

12Cr1MoVG

12CrMoG15CrMoG

12Cr2Mo

Cr5Mo

Cr9Mo

10Cr9Mo1VNb

15NiCuMoNb5

12Cr2MoWVTiB<钢102>

I-GB5310-1995

I-GB6479-2000I-GB9948-2006

I-DIN17175-79

I-ASTM SA335

I-ASTM SA213

I-JISG3467-88

I-JISG3458-88

∮8-1240*1-200 Amashubhu ensimbi angenamthungo okushisa okuphezulu, izinga lokushisa eliphansi kanye nokumelana nokugqwala kwezimboni ze-petroleum, amakhemikhali, amandla kagesi nezimboni zokubhayela
Insimbi engagqwaliAmashubhu

0Cr18Ni9<304>

00Cr19Ni10<304L>

00Cr25Ni20<310S>

0Cr17Ni12Mo2<316>

00Cr17Ni14Mo2<316L>

1Cr18Ni9Ti<321>

0Cr18Ni10Ti

0Cr18Ni11Nb<347>

I-GB/T14975-2002

I-GB/T14976-2002

I-GB13296-2007

I-ASTM A213

I-ASTM A269

I-ASTM A312

I-JIS G3459

I-DIN 17458

∮6-630*0.5-60 Isebenza ku-petroleum, izindiza, ukuncibilika, ukudla, ukongiwa kwamanzi, amandla kagesi, amakhemikhali, i-chemical fiber, imishini yokwenza imithi nezinye izimboni
Amashubhu e-Cryogenic

16MnDG, 10MnDG, 09DG

09Mn2VDG,06Ni3MoDG

I-ASTM A333Grade1

I-ASTM A333Grade3

I-ASTM A333Grade4

I-ASTM A333Grade6

I-ASTM A333Grade7

I-ASTM A333Grade8

I-ASTM A333Grade9

I-ASTM A333Grade10

I-ASTM A333Grade11

I-GB/T18984-2003I-ASTM A333 ∮8-1240*1-200 Ipayipi lensimbi elingenamthungo le--45℃~-195℃ izinga lokushisa eliphansi lamapayipi omkhumbi wamapayipi kanye namapayipi okushintshanisa okushisa aphansi
Hi-igh pressure boiler tube 20GI-ASTM SA106B/CI-ASTM SA210A/C

ST45.8-III

I-GB5310-1995I-ASTM SA106I-ASTM SA210

I-DIN17175-79

∮8-1240*1-200 Ifanele ukukhiqiza amashubhu okushisa ama-boiler anengcindezi ephezulu, abaqoqi, amapayipi esitimu, njll.
Ipayipi likamanyolo elinomfutho ophezulu 102016Mn I-GB6479-2000 ∮8-1240*1-200 Isebenza kumishini yamakhemikhali namapayipi anezinga lokushisa lokusebenza -40--400 ℃ kanye nengcindezi yokusebenza ye-10-32Mpa
Ipayipi lokuqhekeka kwe-petroleum 1020 I-GB9948-2006 ∮8-630*1-60 Amashubhu esithandweni somlilo, amashubhu okushintshanisa ukushisa namapayipi okuhluza i-petroleum
Amashubhu kabhayela wengcindezi ephansi kanye ne-15px 10#20#16Mn I-GB3087-2008 ∮8-1240*1-200 Ilungele ukwakhiwa kwezakhiwo ezahlukahlukene zamabhoyela okucindezela aphansi nangu-15px namabhoyili esitimela
Amapayipi okuthutha amanzi 10#,20#I-ASTM A106A,B,C,A53A,B16Mn I-GB/T8163-2008I-ASTM A106I-ASTM A53 ∮8-1240*1-200 Amapayipi ensimbi angenamthungo afanele ukuthutha uketshezi
Ithubhu yesakhiwo esijwayelekile 10#,20#,45#,27SiMnI-ASTM A53A,B16Mn I-GB/T8162-2008I-GB/T17396-1998I-ASTM A53 ∮8-1240*1-200 Ifanele izakhiwo ezijwayelekile, izisekelo zobunjiniyela, ukwenziwa kwemishini, njll.
Isikhwama samafutha J55, K55, N80, L80I-C90, C95, P110 I-API SPEC 5CTISO11960 ∮60.23-508.00*4.24-16.13 Ishubhu kawoyela isetshenziselwa ukupompa uwoyela noma igesi emithonjeni kawoyela I-Casing isetshenziswa njengodonga lomthombo wemithombo kawoyela negesi.
Ipayipi Lepayipi A, B, X42, X46, X52, X56, X60, X65, X70, X80I-L245, L290, L360, L415, L450 I-API SPEC 5LI-GB/T9711.1I-GB/T9711.2 ∮32-1240*3-100 Amapayipi omoya, amanzi kanye nowoyela asetshenziswa embonini kawoyela negesi
Ipayipi lensimbi lomthungo oqondile 20, Q195, Q215A,BQ235A,B,Q345A,B,C,D,E I-GB/T13793-1992I-GB3091-2001 ∮32-630*1-30 Ifanele ukwesekwa kwesakhiwo okuvamile, ukudluliswa koketshezi olunomfutho ophansi, njll.
Ipayipi lensimbi elivunguzayo Q235A-B, Q345A-E SY/T5037-2000 219-2820*4-20 Amapayipi ensimbi okuthutha uketshezi olunomfutho ophansi

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