| Magaca Badeecada | Tuubo Bir Kaarboon ah oo aan kala go 'lahayn / Ms Steel Tube |
| Heerka Caadiga ah | ASTM A106, ASTM A53, API 5L Gr.B, DIN17175, DIN1629 |
| Dhexroorka Dibadda: | 13.7mm-762mm |
| Dhumucda Darbiga | 2mm-80mm |
| Dulqaadka Dia | Ku xakamee heerka caadiga ah, OD:+-1%, WT:+-10% |
| Agabka | 10#,20#,45#,16Mn,A106(B,C),A53(A,B),API 5L (GR.B,X42/X52/X56/X65) API 5CT(H40,J55,K55,N80,P110),Q235,Q345,ST35.8,ST37,ST42,ST45,ST52 |
| Kormeerka | ISO, BV, SGS, MTC |
| Baakad | Rinjiga 3LPE/3PP/FBE/MADOW/VARNISH, iyo xarig bir ah oo la duubay, Xirmo Badeecad ah oo Dhoofinta Caadiga ah, ama sida loogu baahdo |
| Awoodda Bixinta | 1000 metrik ton/bishii |
| MOQ | 5 metric tan, dalabka muunadda waa la aqbalay |
| Waqtiga rarista | 7-10 maalmood gudahood ka dib marka la helo deebaaji ama L/C |
| Lacag-bixinta | T/T,LC |
| Awoodda | 250,000 tan/sanadkii |
API 5L Gr. X52NS PSL 2Tuubo bir ah oo aan kala go 'lahayn ACC.To IPS-M-PI-190(3) & NACE MR-01-75 waxaa had iyo jeer loo isticmaalaa deegaanka dhanaan gaar ahaan goobaha saliidda iyo gaaska ee leh gaaska H2S iyo CO2.
API 5L X52NS PSL 2 Tuubo bir ah oo aan kala go 'lahayn ACC. Ku socota IPS-M-PI-190(3) & NACE MR-01-75 si aad u hesho adeeg dhanaan waa inaad samaysaa daawaynta kulaylka ka dib wax soo saarka. Waana inaad samaysaa baaritaanada HIC iyo SSC.
Heerka iyo Halabuurka Kiimikada (％)API 5LPSL2
| Heerka Caadiga ah |
| Halabuurka kiimikada(%) |
|
| ||||
| C | Mn | P | S | Si | V | |||
| API 5L | X52 NS | ≤0.16 | ≤1.65 | ≤0.02 | ≤0.003 | ≤0.45 | V ≤0.10 | |
CEⅡW=C+Mn /6+(Cr+Mo+V) /5+(Cu+Ni) /15 ≤0.39
Nb+V+Ti≤0.15%
Nb+V≤0.06%
Goorma la sameeyaa falanqaynta kiimikada badeecada, laba falanqayn oo laga soo qaatay walxo kala duwan oo bir ah heerkulkiiba, kuwaas oo laga soo qaatay walxo kala duwan oo bir ah.
Sifooyinka Farsamada ee API 5LX52NSTuubo bir ah oo aan kala go 'lahayn oo PSL 2 ah oo ACC.To IPS-M-PI-190(3) &NACE MR-01-75 oo loogu talagalay adeeg dhanaan ah:
| Xoogga Wax Soo Saarka(MPa) | Xoogga Tijaabada(MPa) | Kordhinta A% |
| MPA | MPA | Kordhinta (Daqiiqad) |
| 36O-530MPa | 460-760MPa | 20 |
Imtixaanka Laabista
Imtixaanka Astaamaha Farsamada
Imtixaanka Adkaanta
Tuubbo dhammaystiran OD Dhererka WT, tayada dusha sare, Toosnaanta, dhalaalinta tuubada cilladaysan Kormeerka Muuqaalka iyo Cabbirka.
1. Dulqaadka OD: (-0.75%D+0.75%D).
Dulqaadka OD ee dhammaadka tuubooyinka: ±0.005D.
2. Dulqaadka WT: (+15%t, -12.5%t).
3. Ugxan-la'aanta jirka tuubada: ±0.020D, Ugxan-la'aanta dhammaadka: ±0.015D.
Miisaanka WT-ga ee meel kasta oo tuubada ah waa inuu ka badan yahay 87.5% dhumucda derbiga magacaaban.
WT-ga ku yaal darafyada tuubooyinka waxaa lagu cabbiraa micrometer.
Cabbiraadda dhumucda derbiga ee jirka tuubooyinka waxaa lagu sameeyaa UT gacanta lagu sameeyo oo loogu talagalay WT oo daboolaya 3 faraanti ama qayb oo ku teedsan jirka tuubooyinka iyadoo 6 akhris laga helayo qayb kasta.
4. Heerka leexashada jirka tuubada: 0.20% dhererka tuubada. Waxaa lagu cabbiray xariiq la baray.
5. Heerka leexashada dhamaadka tuubada: Waa inaysan ka badnayn 3.0mm gudaha 1.2m. Waxaa lagu cabbiraa ul toosan.
Kormeerka Dhexroorka Dibadda
Kormeerka Dhumucda Darbiga
Kormeerka Dhammaadka
Kormeerka Toosnaanta
Kormeerka UT
Kormeerka Muuqaalka
Tuubo qaawan ama dahaar Madow / Varnish ah (sida waafaqsan shuruudaha macaamiisha);
6" iyo wixii ka hooseeya xidhmo ahaan oo leh laba suuf oo suuf ah;
Labada darafba waxay leeyihiin difaac dhammaadka ah;
Dhammaad caadi ah, dhammaadka bevel (2" iyo wixii ka sarreeya oo leh dhammaadka bevel, heerka: 30 ~ 35°), dun iyo isku xidhnaan;
Calaamadaynta.
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