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Ikhaya > Imikhiqizo > Ipayipi Lensimbi > Ipayipi Lensimbi Elingenamthungo
Ipayipi lensimbi elingenamthungo le-API 5L
Ipayipi lensimbi elingenamthungo le-API 5L
Ipayipi lensimbi elingenamthungo le-API 5L
Ipayipi lensimbi elingenamthungo le-API 5L

Ipayipi lensimbi elingenamthungo le-API 5L X70

Ipayipi le-API 5L X70 liwumsebenzi wamapayipi webanga le-premium ekucacisweni okujwayelekile kwe-API 5L. Iphinde ibizwe ngepayipi i-L485, njengoba ikhiqiza amandla amancane ku-485 Mpa (70,300 psi). I-API 5L X70 ihlanganisa izinhlobo zokukhiqiza ngezinhlobo ezingenamthungo nezishiselwe (i-RW, SAW), zombili ezifakelwa uwoyela negesi.
Isingeniso somkhiqizo

Ipayipi le-API 5L X70 liwumsebenzi wamapayipi webanga le-premium ekucacisweni okujwayelekile kwe-API 5L. Ibizwa nangokuthi ipayipi L485, njengoba ingamandla okukhiqiza
ubuncane ku-485 Mpa (70,300 psi). I-API 5L X70 ihlanganisa izinhlobo zokukhiqiza ngezinhlobo ezingenamthungo nezishiselwe (ERW, SAW), zombili ezisetshenzisiwe
zokuthutha uwoyela negesi.

I-API X70 carbon steel line pipe ingachazwa njengepayipi lensimbi elinokuqukethwe okuphezulu kwekhabhoni kanye nenhlanganisela ye-alloying. I-API 5L X 70 carbon steel pipe engenamthungo Ngaphezu kokulandelela amanani ezinye izakhi ezifana nesibabule, i-phosphorus, njll., ingxubevange yayo inokuqukethwe okuphezulu kwe-manganese ne-silicon. Ukwengezwa kwazo zonke lezi zakhi kusiza ukuthuthukisa izakhiwo zemishini ye-X70 carbon steel pipe.

Lokhu kungabonwa kusukela kumandla esivuno esiphansi (485 MPa) weshubhu ye-API 5L X70 Class B LSAW. Iphinde ibe namandla amancane okudonsa angama-635 MPa. Ingaphezulu lamashubhu e-API 5L X70 SCH 40 DSAW iphathwa ngezinhlobo ezahlukene, njengamafutha amnyama, avimbela ukubola, ama-hot-dip galvanized noma amakhaza. Ngokuya ngokusetshenziswa okuqondile kwe-X70 PSL2 spiral tube, singancoma ukwelashwa okungcono kakhulu kwangaphandle kumakhasimende ethu ahlonishwayo. Isibonelo, uthayela onamapayipi ebanga le-X70 PSL1 ukhombisa ukumelana nokugqwala okuhle kakhulu.

Ukucaciswa

Uhlobo

Ipayipi yensimbi ye-API

Usayizi wepayipi

30 - 426 mm

Ukujiya kodonga

3-80mm

Ubude

5-12m

Okubalulekile

I-API 5L  X 52 X70 X65 X56,

Okujwayelekile

I-GB, DIN, ASTM, API (GB/T8162, GB/T8163, GB/T 3087, GB 5130, DIN 1626, DIN 1629/3, DIN 2391, DIN 17175, DIN 2448,
ASTM A106-2006, ASTM A53-2007, API 5CT, API 5L)

Isicelo

uphethiloli, ukwakhiwa, ukwakha umkhumbi, ukuncibilikisa, ukuhamba kwezindiza, amandla, ukudla, ukwenza iphepha, amakhemikhali, imishini yezokwelapha,
I-boiler heat, i-exchanger, i-gas metallurgy, njll.

Iphakheji

Imichilo yensimbi igoqiwe, isikhwama esilukiweyo sipakishwe, amakepisi ePlastiki emikhawulweni yomibili, noma ngokwezidingo zamakhasimende.

Idatha yobuchwepheshe

Ukwakheka Kwamakhemikhali

Ibanga Ukwakheka Kwamakhemikhali
C Si UMn P S V Nb Thi
I-API 5L X70 0.17 0.45 1.75 0.020 0.010 0.10 0.05 0.06
I-API 5L X70 PSL 1 Izidingo Zekhemikhali
Ibanga Ukwakhiwa, %
C max Mn max P S max Ubuningi be-V Nb ubuningi Ithi max
imiz ubuningi
B 0.28 1.2 - 0.03 0.03 c.d c,d d
X70 0.28 1.4 - 0.03 0.03 f f f
I-API 5L X70Q PSL 2 Izidingo Zekhemikhali
Ibanga Ukwakhiwa, %
C Si UMn P S V Nb Thi Okunye
I-X70Q 0.18 0.45 1.8 0.025 0.015 g g g h,l

I-API 5L GrB X70 PSL 1/2 Mechanical Properties

Ibanga Yield Strength Mpa I-Tensile Strength Mpa URaito Ukwelula
imiz ubuningi imiz ubuningi ubuningi imiz
BN 245 450 415 655 0.93 f
I-BQ
I-X70Q 485 635 570 760 0.93 f
Imikhiqizo Ehlobene
Ipayipi Lensimbi Elingenamthungo le-API 5L
Ipayipi Lensimbi Elingenamthungo
I-ASTM A106 Ipayipi Lensimbi Elimnyama Lekhabhoni Elingenamthungo
I-ASTM A53 Ipayipi Lensimbi Yekhabhoni Yesakhiwo Sesakhiwo
A53 ipayipi lensimbi
Ipayipi lensimbi engenamthungo ye-API
I-ASTM A106 Ipayipi Lokucindezela Elingenamthungo
Ipayipi lensimbi le-API 5L X42
I-Seamless API 5L Line Pipe
Ipayipi Lensimbi Yesakhiwo
I-Seamless Alloy Steel Tube
Ipayipi Lensimbi Elingenamthungo
I-Seamless Boiler Tube
Ipayipi le-Carbon SMLS API5L X52
ishubhu yesikwele sensimbi
Ulayini wepayipi likawoyela i-API 5L ASTM A106 A53 ipayipi lensimbi engenamthungo
Ipayipi lensimbi engenamthungo elikhandwe elibandayo neshubhu
I-ASTM A106 Gr.B SCH40 Ipayipi Lensimbi Lekhabhoni Elingenamthungo
SCH120 carbon hot iphuma ipayipi lensimbi engenamthungo
Ipayipi lensimbi elingenamthungo le-A106
I-API 5CT casing tubing
Ipayipi lensimbi le-API 5L
Ipayipi lensimbi elingenamthungo le-API 5L
Ipayipi lensimbi le-API 5L
Ipayipi lensimbi le-API 5L
Ipayipi likawoyela le-API 5L
Ipayipi le-API 5L
A333 ipayipi lensimbi engenamthungo
Ipayipi le-boiler elingenamthungo le-SA192
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