Umkhiqizi Nomhlinzeki Wamapayipi Ensimbi Ehamba Phambili E-China |

Ipayipi Lensimbi le-PSL1: Amazinga, Izicelo kanye Nezinye Izinto

I-PSL1izinga lokucaciswa komkhiqizo elisezingeni le-API 5L futhi lisetshenziselwa ikakhulukazi amapayipi ensimbi embonini kawoyela negesi.

PSL1 Steel Pipe Marking

Ukwahlukanisa

Ngokohlobo lweipayipi lensimbi: ipayipi lensimbi engenamthungo kanye nepayipi lensimbi elishiselwe.

Ngokohlobo lweipayipi ekupheleni: isiphetho esiyisicaba, isiphetho esinentambo, isiphetho sesokhethi, nesiphetho sepayipi sezinsimbi ezikhethekile.

Ngokuvumelana neizinga lensimbi:

Uchungechunge lwe-L (L + amandla amancane esivuno ku-MPa)

I-L175 kanye ne-L175P, L210, L245, L290,L320,L360,L390,L415,L450,L485

X-series (X + ubuncane besivuno samandla ngo-1000 psi)

I-A25 ne-A25P,X42,X46,X52,X56,X60,X65,X70

Amabanga Ensimbi Ejwayelekile

IBanga A kanye neBanga B amamaki ensimbi avamile angachazwanga amazinga wamandla esivuno, neBanga A elihambisana ne-L210 kanye neBanga B elihambisana ne-L245.

Inqubo Yokukhiqiza ye-PSL1 Ipayipi Lensimbi

Inqubo Yokukhiqiza ye-PSL1 Ipayipi Lensimbi

Ama-Raw material

Ingot, billet, billet, strip (coil) noma ipuleti

Kwenziwe yizinqubo ezilandelayo:
a) inqubo yokuguqula i-alkaline evuthela umoya-mpilo.
b) inqubo yokuncibilikisa isithando somlilo sikagesi.
c) ukwenza insimbi yesithando somlilo esiphansi kuhlanganiswe nokucwengwa kweladi.

Imibandela Yokulethwa kwe-PSL1

Ukwelashwa kokushisa kwamashubhu ensimbi e-PSL1 kufaka phakathi ukugingqika, ukugoqa okujwayelekile, ukugoqa kwe-thermo-mechanical, ukwakheka kwe-thermo-mechanical, ukwakheka okujwayelekile, ukujwayela, nokujwayela kanye nokufudumeza, okuthuthukisa izakhiwo zemishini kanye nobuqotho besakhiwo seshubhu.

I-PSL Isimo Sokulethwa Ibanga Lombhobho/Ibanga Lensimbi
I-PSL1 Njengoba kugoqiwe, kwenziwa ngokujwayelekile kugoqiwe, kwenziwe kube ngokwejwayelekile, noma kujwayelekile L175 A25
I-L175P I-A25P
L210 A
Njengoba-igoqiwe, i-normalizing rolled, i-thermomechanical rolled, i-thermomechanical
kwakheka, kwejwayelekile kwakhiwe, kwajwayezwa, kwajwayezwa futhi kwamiswa;
noma, uma kuvunyelwene, kucinywe futhi kufuthelwe ipayipi le-SMLS kuphela
L245 B
Njengoba-igoqiwe, i-normalizing rolled, i-thermomechanical rolled, i-thermomechanical
kwakheka, kwejwayelekile kwakhiwe, kwajwayezwa, kwajwayezwa futhi kwaqiniswa noma kwacishwa
futhi uthukuthele
L290 X42
L320 X46
L360 X52
L390 X56
L415 X60
L450 X65
L485 X70

Uhlamvu P ku-L175P lubonisa ukuthi insimbi iqukethe inani elithile le-phosphorus.

Ukubunjwa Kwekhemikhali kwe-PSL1 Ipayipi Lensimbi

Ukwakheka kwamakhemikhali kwepayipi lensimbi le-PSL1 kuchazwe ngokuqinile ku-API 5L ejwayelekile ukuze kuqinisekiswe ukuthi ipayipi inezakhiwo ezinhle zemishini kanye nokumelana nokugqwala ukuze ivumelane nezimo ezihlukahlukene zokudlulisa.

Ukwakheka kwamakhemikhali epayipi lensimbi le-PSL1 elingu-t > 25.0 mm kuzonqunywa ngesivumelwano.

Izakhiwo Zemishini ye-PSL1 Ipayipi Lensimbi

Izakhiwo zemishini zamashubhu e-PSL1 zihlangabezana nezidingo ezifanele ku-API 5L, iqinisekisa ukuthi angakwazi ukumelana nezimo ezithile zokusebenza nezemvelo.Lawa mapharamitha wezakhiwo zemishini ikakhulukazi afaka amandla esivuno, amandla aqinile, nobude.

Izidingo zemiphumela ye-Tensile Test ye-PSL 1 Pipe
Ibanga lombhobho Ipayipi Lomzimba Wepayipi Elingenamthungo nelishiselwe I-Weld Seam ye-EW,
LW, SAW, kanye ne-COW Pipe
Isivuno Amandlaa
Rkuye.5
I-MPa(psi)
Amandla Okuqinaa
Rm
I-MPa(psi)
Ukwelula
(ku-50 mm noma 2 in.)
Af
%
Amandla Okuqinab
Rm
I-MPa(psi)
imiz imiz imiz imiz
I-L175 noma i-A25 175(25,400) 310(45,000) c 310(45,000)
I-L175P noma i-A25P 175(25,400) 310(45,000) c 310 (45,000)
L210 noma A 210 (30,500) 335(48,600) c 335(48,600)
L245 noma B 245 (35,500) 415(60,200) c 415(60,200)
I-L290 noma i-X42 290(42,100) 415(60,200) c 415 (60,200)
I-L320 noma i-X46 320 (46,400) 435 (63,100) c 435 (63,100)
I-L360 noma i-X52 360 (52,200) 460(66,700) c 460 (66,700)
I-L390 noma i-X56 390 (56,600) 490(71,100) c 490(71,100)
I-L415 noma i-X60 415 (60,200) 520(75,400) c 520 (75,400)
I-L450 noma i-X65 450(65,300) 535(77,600) c 535(77,600)
I-L485 noma i-X70 485(70,300) 570 (82,700) c 570 (82,700)

Ukuhlolwa kwe-Hydrostatic

Wonke amapayipi ensimbi kufanele ahlolwe nge-hydrostatic futhi akumele kube nokuvuza okuvela kumashisela noma emzimbeni wamapayipi ngesikhathi sokuhlolwa.

Amapayipi angenamthungo kanye nepayipi lensimbi elishiselwe nge-OD≤457mm:Isikhathi sokuzinza kwamandla kagesi ≥5s

Ipayipi lensimbi elishiselwe nge-OD>457mm:Isikhathi sokuzinza kwamandla kagesi ≥10s

Amapayipi ensimbi anemicu nokuhlanganisa ane-OD > 323.9 mm:Ukuhlolwa kungenziwa esimweni esiphansi.

Izindlela zokuhlola Zezinto Zokuhlola Ezisebenza ku-PSL1

Isigaba sokuhlola Indlela Yokuhlola
Ukwakheka Kwamakhemikhali ISO 9769 noma ASTM A751
Izakhiwo Zemishini ISO 6892-1 noma ASTM A370
Ukuhlolwa kwe-Hydrostatic I-API 5L 10.2.6
Ukuhlolwa Okungonakali I-API 5L Isithasiselo E
Ukugoba Test ISO 8491 noma ASTM A370
Ukuhlolwa Kwe-Bend Eqondisiwe ISO 5173 noma ASTM A370
Ukuhlola Ukucaba ISO 8492 noma ASTM A370

I-Surface Condition ye-PSL1 Lapho Ilethwa

1.Amapayipi alula

Ipayipi elikhanyayo le-PSL1

2.Ukugqoka kwangaphandle kwesikhashana:

Okuvame ukusetshenziswa amafutha okuvimbela ukugqwala, ukugcoba okusekelwe ngamafutha, ukuvimbela ukugqwala okusekelwe emanzini, njll.

Ingagwema ukugqwala ngesikhathi sokugcinwa nokuthutha.

I-PSL1 Ingubo yangaphandle yesikhashana

3.Isimo sokumboza esikhethekile:

Ezivamile upende, 3LPE, 3LPP, TPEP FBE, njll.

Inikeza ukuvikeleka okuthuthukisiwe futhi ithuthukise ukusebenza kwepayipi.

PSL1 TPEP anti-corrosion

Izindawo Zokufaka Isicelo

I-Oil and Gas Conveyor System: yokuthutha uwoyela ongahluziwe negesi yemvelo amabanga amade.

Izinhlelo zokuhambisa amanzi: zokuhlinzekwa kwamanzi emadolobheni kanye nezinhlelo zokunisela.

Ukwakhiwa Nengqalasizinda: yamabhuloho, ukwakhiwa kwemigwaqo, kanye neminye imiklamo yengqalasizinda.

Izitshalo Nezinsiza Zokucubungula: zokudlulisa amakhemikhali nesitimu ezindaweni zezimboni.

Amandla: okuvikela ikhebula nanjengengxenye yezinhlelo zamanzi okupholisa.

Ezinye Izinto

Lapho kukhethwa ezinye izinto zokwakha, ukwakheka kwamakhemikhali okukhethekile kanye nezidingo zezakhiwo zemishini kufanele zibhekisiswe ukuze kuqinisekiswe ukuthi enye impahla ihlangabezana nezidingo zephrojekthi ethile.

I-American Standard

I-ASTM A106 IBanga B: Isevisi yezinga lokushisa eliphezulu.

I-ASTM A53 IBanga B: Okokusebenza okujwayelekile kwamapayipi kanye nesakhiwo.

Amazinga aseYurophu

I-TS EN 10208-1 L245GA kuya ku-L485GA: Isetshenziselwa amapayipi athwala igesi namafutha.

I-ISO 3183 Ibanga L245 ukuya ku-L485: Ifana kakhulu nezinga le-API 5L elisetshenziswa embonini kawoyela negesi.

I-DIN EN 10208-2 L245NB, L290NB: Ezokuthutha igesi kaphethiloli namafutha kawoyela ezindaweni ezinengcindezi.

Amazinga aseJapane

I-JIS G3454 STPG 410: Isetshenziselwa ukuthutha uketshezi olunomfutho ophansi.

I-JIS G3456 STPT 410: Isetshenziselwa izinga lokushisa eliphezulu kanye nezindawo ezinengcindezi ephezulu njengamapayipi eplanti yamandla.

I-Australian Standard

AS/NZS 1163 C350L0: Amashubhu ayindilinga ngezinjongo zesakhiwo nezijwayelekile.

Izinga lesiShayina

I-GB/T 9711 L245, L290, L320: Isetshenziswa embonini kawoyela negesi, efana ne-ISO 3183.

I-GB/T 8163 20#, Q345: Isetshenziselwa amapayipi okuthutha uketshezi jikelele.

Imikhiqizo Yethu Ehlobene

Singomunye wabaphambili abashiselwe ipayipi lensimbi elishiselwe kanye nabakhiqizi nabahlinzeki bepayipi lensimbi engenamthungo abavela eChina, abanohlu olubanzi lwamapayipi ensimbi ekhwalithi ephezulu esitokweni, sizimisele ukukunikeza uhla olugcwele lwezixazululo zamapayipi ensimbi.Ukuze uthole imininingwane eyengeziwe yomkhiqizo, sicela ukhululeke ukuxhumana nathi, sibheke phambili ekusizeni ukuthi uthole izinketho ezingcono kakhulu zamapayipi ensimbi ngezidingo zakho!

Amathegi:psl1,api 5l psl1,psl1 ipayipi, abahlinzeki, abakhiqizi, amafekthri, amasheya, izinkampani, iwholesale, thenga, inani, ikhotheshini, inqwaba, iyathengiswa, izindleko.


Isikhathi sokuthumela: Apr-13-2024

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