Qhagamshelana Nathi ukuze ufumane ulwazi oluthe kratya ngobukhulu
Umthengisi wePipe yeNsimbi ye-API 5L | Umvelisi wePipe yeNtambo engenamthungo neWelded
| Umbhobho weNtsimbi we-API 5LIinkcukacha zeMveliso | |
| Amabanga | I-API 5L Ibanga B, X42, X52, X56, X60, X65, X70, X80 |
| Inqanaba leNkcazelo | I-PSL1, i-PSL2 |
| Uluhlu lobubanzi bangaphandle | 1/2” ukuya kwi-2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inches, 18 inches, 20 inches, 24 inches ukuya kuthi ga kwi-40 inches. |
| Ishedyuli yoButyebi | I-SCH 10. I-SCH 20, I-SCH 40, I-SCH STD, I-SCH 80, I-SCH XS, ukuya kwi-SCH 160 |
| Iintlobo zoMveliso | I-ERW engenamthungo, edibeneyo, i-SAW e-LSAW, DSAW, SSAW, HSAW |
| Uhlobo Lokuphela | Iziphelo ezigobileyo, Iziphelo ezicacileyo |
| Uluhlu lobude | I-SRL, i-DRL, i-20 FT (iimitha ezi-6), i-40 FT (iimitha ezili-12) okanye, eyenziwe ngokwezifiso |
| Iikhephu zoKhuselo | iplastiki okanye isinyithi |
| Unyango Lomphezulu | Ipeyinti yendalo, evarnished, emnyama, i-FBE, i-3PE (3LPE), i-3PP, i-CWC (Inobunzima bekhonkrithi obugqunywe) i-CRA Clad okanye i-Lined |
Uluhlu olubanzi lwamabanga ukusuka kwiBanga B ukuya kwi-X80
Ifanelekile kwiinkqubo zemibhobho ezinoxinzelelo oluphezulu
Ulawulo oluqinileyo lomgangatho kunye nokulandeleka ngokupheleleyo
Iinketho ezininzi zokugquma ubomi obude benkonzo
Umbhobho weNtsimbi we-API 5LItshati yobukhulu
| Ububanzi obungaphandle (OD) | Ubukhulu bodonga (WT) | Ubungakanani bePayipi Eqhelekileyo (i-NPS) | Ubude | Ibanga leNtsimbi liyafumaneka | Uhlobo |
| 21.3 mm (0.84 in) | 2.77 – 3.73 mm | ½″ | 5.8 m / 6 m / 12 m | Ibanga B – X56 | Ingenamthungo / i-ERW |
| 33.4 mm (1.315 in) | 2.77 – 4.55 mm | 1″ | 5.8 m / 6 m / 12 m | Ibanga B – X56 | Ingenamthungo / i-ERW |
| 60.3 mm (2.375 in) | 3.91 – 7.11 mm | 2″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | Ingenamthungo / i-ERW |
| 88.9 mm (3.5 in) | 4.78 – 9.27 mm | 3″ | 5.8 m / 6 m / 12 m | Ibanga B – X60 | Ingenamthungo / i-ERW |
| 114.3 mm (4.5 in) | 5.21 – 11.13 mm | 4″ | 6 m / 12 m / 18 m | Ibanga B – X65 | Ingenamthungo / ERW / SAW |
| 168.3 mm (6.625 in) | 5.56 – 14.27 mm | 6″ | 6 m / 12 m / 18 m | Ibanga B – X70 | Ingenamthungo / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 – 15.09 mm | 8″ | 6 m / 12 m / 18 m | X42 – X70 | I-ERW / I-SAW |
| 273.1 mm (10.75 in) | 6.35 – 19.05 mm | 10″ | 6 m / 12 m / 18 m | X42 – X70 | I-SAW |
| 323.9 mm (12.75 in) | 6.35 – 19.05 mm | 12″ | 6 m / 12 m / 18 m | X52 – X80 | I-SAW |
| 406.4 mm (16 inches) | 7.92 – 22.23 mm | 16″ | 6 m / 12 m / 18 m | X56 – X80 | I-SAW |
| 508.0 mm (20 in) | 7.92 – 25.4 mm | 20″ | 6 m / 12 m / 18 m | X60 – X80 | I-SAW |
| 610.0 mm (24 in) | 9.53 – 25.4 mm | 24″ | 6 m / 12 m / 18 m | X60 – X80 | I-SAW |
Cofa iqhosha elisekunene
I-PSL 1 (Inqanaba loku-1 leNkcazelo yeMveliso): Kwimibhobho eyakhiwe kwinqanaba elisisiseko lomgangatho.
I-PSL 2 (Inkcazo yeMveliso iNqanaba lesi-2): Ukusebenzisa iipropati eziphezulu zoomatshini, ulawulo oluqinileyo lweekhemikhali kunye ne-NDT, iinkcukacha ezibukhali ngakumbi.
| Into | I-PSL1 | I-PSL2 | Amanqaku |
| Ulawulo loKwakhiwa kweeKhemikhali | Imida eqhelekileyo kwi-C, Mn, P, S | Imida engqongqo, i-P kunye ne-S ezisezantsi; ulawulo olongezelelweyo lwezinto ze-microalloy luvumelekile | I-PSL2 ifanelekile ngakumbi kwiindawo ezinobushushu obuphantsi nezinobuthi |
| Amandla okuKhula (i-MPa) | Ngokweemfuno zebanga | Kufana nePSL1; iphezulu kancinci kwezinye iintsimbi ezikumgangatho ophezulu | Iimfuno ezisisiseko zoomatshini ziyafana |
| Amandla okuThamba (MPa) | Ngokweemfuno zebanga | Ifana nePSL1 | |
| Ukwandiswa (%) | Ngokweemfuno zebanga | Ifana nePSL1 | |
| Impembelelo yobushushu obuphantsi (iCharpy V-Notch) | Imfuneko yokuzikhethela okanye yokusetyenziswa kokugqibela | Kunyanzelekile; zivavanyelwa kwi -20°C okanye -50°C | Iphucula ukuqina kubushushu obuphantsi |
| Ukuxinana | Ihlangabezana neemfuno ezisemgangathweni | Uvavanyo oluqinileyo nolunokudityaniswa ludla ngokufuneka | I-PSL2 ifuna ukusebenza okuphezulu kwe-weld |
| Unyamezelo Lwemilinganiselo | Uluhlu oluqhelekileyo | Ngqongqo ngakumbi | I-PSL2 inolawulo oluqinileyo kububanzi kunye nobukhulu bodonga |
| Ulawulo olugqibeleleyo lweziphene / i-NDT | Uhlolo oluqhelekileyo; i-UT/RT ayinyanzelekanga | I-UT/RT/MPI eyimfuneko | Iqinisekisa ukhuseleko oluphezulu lwemibhobho |
| Indawo yokusetyenziswa | Ukuthuthwa kwemibhobho ngokubanzi | Iipayipi ezinoxinzelelo oluphezulu, ezishushu kancinci, nezirhabaxa | I-PSL2 ikhethwa kakhulu kwiiprojekthi ezineemfuno zokhuseleko oluphezulu |
| Ixabiso | Iphantsi kakhulu | Iphezulu kancinci | Ngenxa yokuhlolwa okungqongqo kunye neemfuno zokuvelisa |
Imibhobho yokuhambisa ioyile negesi ekude: Yenziwe ngokumelana noxinzelelo oluphezulu kunye nokusebenza okuthembekileyo kokuvala ukuqinisekisa ukuhanjiswa kwamandla okukhuselekileyo nokufanelekileyo kwiindawo ezahlukeneyo.
Iinethiwekhi zokusasazwa kwegesi yendalo zikamasipala: Zihlala ixesha elide kwaye zizinzile xa zisebenza, zibonelela ngobonelelo lwegesi yendalo oluhlala luhleli kwiindawo zokuhlala nakwiindawo zorhwebo.
Iinkqubo zemibhobho yamanzi: Zinokumelana nokugqwala okugqwesileyo, zilungele ukubonelela ngamanzi okusela ezidolophini, ukuhanjiswa kwamanzi kwimizi-mveliso kunye neeprojekthi zokucoca amdaka.
Iziseko zoshishino nezamandla: Uzinzo oluqinileyo lwesakhiwo kunye nobomi benkonzo ende, esetyenziswa kakhulu kwizityalo zamandla, iziseko ze-petrochemical, izibonelelo zamandla kunye nezinye iiprojekthi zokwakha ezinzima.
I-PSL2 ineemfuno ezingqongqo kwezi:
Ukwakheka kweekhemikhali
Iipropati zoomatshini
Uvavanyo lwempembelelo
Uvavanyo olungatshabalalisiyo (NDT)
Q: Yintoni umahluko phakathi kombhobho ongenamthungo kunye nombhobho odibeneyo?
A: Imibhobho engenamthungo inamandla ngakumbi xa kuxinzelelwa phezulu, ngelixa imibhobho edibeneyo ingabizi kakhulu xa kudityaniswe ububanzi obukhulu.
Q: Ngaba nibonelela ngohlolo lomntu wesithathu?
A: Ewe, ukuhlolwa kwe-SGS / BV kuyafumaneka ngaphambi kokuba kuthunyelwe.
Iinkcukacha zoqhakamshelo
Fumana i-API 5L Pipe Quote Ngoku
Thumela umbuzo wakho nge:
Ibanga (X52 / X70 njl.njl.)
Ubungakanani
Ubungakanani
Impendulo ekhawulezileyo kwiiyure ezili-12
Idilesi
Indawo yophuhliso lweshishini laseKangsheng,
Isithili saseWuqing, isixeko saseTianjin, eTshayina.
I-imeyile
Ifowuni
Amaxesha okusebenza
UMvulo-NgeCawa: Inkonzo yeeyure ezingama-24











