Nala soo xiriir si aad u hesho macluumaad cabbir oo dheeri ah
API 5L X52/X60/X65/X70/X80 Smls PipeLine Tubooyinka Birta aan Xiran
| API 5L Dhuumaha BirtaFaahfaahinta Alaabta | |
| Darajooyinka | API 5L Fasalka B, X42, X52, X56, X60, X65, X70, X80 |
| Heerka qeexida | PSL1, PSL2 |
| Dhexroorka dibadda | 1/2 "ilaa 2", 3", 4", 6", 8", 10", 12", 16 ", 18", 20", 24" ilaa 40 inji. |
| Jadwalka Dhumucda | SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ilaa SCH 160 |
| Noocyada wax soo saarka | Xumaan la'aan, Welded ERW, SAW gudaha LSAW, DSAW, SSAW, HSAW |
| Dhammaad Nooca | Gariir baa dhammaada, Banaankuna wuu dhammaadaa |
| Dhererka dhererka | SRL , DRL , 20 FT (6 mitir), 40FT (12 mitir) ama, la habeeyey |
| Koofiyadaha ilaalinta | caag ama bir |
| Daaweynta Dusha sare | Dabiiciga ah, Kala-baxsan, Rinjiyeynta Madow, FBE, 3PE (3LPE), 3PP, CWC (Miisaanka la taaban karo ee Dahaarka leh) CRA Dhar ama saf |
API 5L Fasalka B Dhuumaha BirtaShaxda cabbirka
| Dhexroor ka baxsan (OD) | Dhumucda darbiga (WT) | Cabbirka Dhuumaha Magaca (NPS) | Dhererka | Heerarka birta ayaa la heli karaa | Nooca |
| 21.3 mm (0.84 inji) | 2.77 - 3.73 mm | ½″ | 5.8 m / 6 m / 12 m | Fasalka B - X56 | Xumaan la'aan / ERW |
| 33.4 mm (1.315 inji) | 2.77 - 4.55 mm | 1 " | 5.8 m / 6 m / 12 m | Fasalka B - X56 | Xumaan la'aan / ERW |
| 60.3 mm (2.375 inji) | 3.91 - 7.11 mm | 2 " | 5.8 m / 6 m / 12 m | Fasalka B - X60 | Xumaan la'aan / ERW |
| 88.9 mm (3.5 inji) | 4.78 - 9.27 mm | 3 " | 5.8 m / 6 m / 12 m | Fasalka B - X60 | Xumaan la'aan / ERW |
| 114.3 mm (4.5 inji) | 5.21 - 11.13 mm | 4 " | 6 m / 12 m / 18 m | Fasalka B - X65 | Xumaan la'aan / ERW / SAW |
| 168.3 mm (6.625 inji) | 5.56 - 14.27 mm | 6 " | 6 m / 12 m / 18 m | Fasalka B - X70 | Xumaan la'aan / ERW / SAW |
| 219.1 mm (8.625 in) | 6.35 - 15.09 mm | 8 " | 6 m / 12 m / 18 m | X42 – X70 | ERW / SAW |
| 273.1 mm (10.75 inji) | 6.35 - 19.05 mm | 10 " | 6 m / 12 m / 18 m | X42 – X70 | SAW |
| 323.9 mm (12.75 inji) | 6.35 - 19.05 mm | 12 " | 6 m / 12 m / 18 m | X52 – X80 | SAW |
| 406.4 mm (16 inji) | 7.92 - 22.23 mm | 16 " | 6 m / 12 m / 18 m | X56 – X80 | SAW |
| 508.0 mm (20 inji) | 7.92 - 25.4 mm | 20 " | 6 m / 12 m / 18 m | X60 – X80 | SAW |
| 610.0 mm (24 inji) | 9.53 - 25.4 mm | 24 " | 6 m / 12 m / 18 m | X60 – X80 | SAW |
Guji badhanka midigta
PSL 1 (Heerka Faahfaahinta Alaabta 1): Tuubooyinka loo dhisay heerka tayada aasaasiga ah.
PSL 2 (Heerka Sifeynta Alaabta 2): Isticmaalka sifooyinka farsamada sare, kontaroolada kiimikada adag iyo NDT, qeexid gardarro badan.
| Shayga | PSL1 | PSL2 | Xusuusin |
| Xakamaynta Halabuurka Kiimikada | Xadka caadiga ah ee C, Mn, P, S | Xadka adag, hoose ee P iyo S; xakamaynta curiyaha microalloy dheeraad ah waa la ogolyahay | PSL2 aad bay ugu habboon tahay heerkulka hooseeya iyo bay'adaha daxalka |
| Xoogga Wax-soo-saarka (MPa) | Marka loo eego qeexitaanka darajada | La mid ah PSL1; wax yar ka sarreeya birta heerka sare ah qaarkood | Shuruudaha aasaasiga ah ee farsamada ayaa la mid ah |
| Xoogga Jilitaanka (MPa) | Marka loo eego qeexitaanka darajada | La mid ah PSL1 | |
| Kordhinta (%) | Marka loo eego qeexitaanka darajada | La mid ah PSL1 | |
| Saamaynta Heerkulka Hoose (Charpy V-Notch) | Ikhtiyaar ah ama shuruuda isticmaalka dhamaadka kasta | Waajib ah; sida caadiga ah waxaa lagu tijaabiyaa heerkulka -20°C ama -50°C | Waxay kordhisaa adkaanta heerkulka hooseeya |
| Weldability | Buuxiyay shuruudaha caadiga ah | Adag, imtixaanada alxanka ayaa badanaa loo baahan yahay | PSL2 waxay dalbanaysaa waxqabadka alxanka sare |
| Dulqaadka cabbirka | Heerka caadiga ah | Stricter | PSL2 waxay leedahay xakamayn adag dhexroorka iyo dhumucda gidaarka |
| Xakamaynta cilladda / NDT | Kormeerka caadiga ah; UT/RT ikhtiyaari ah | UT/RT/MPI qasab ah | Waxay hubisaa badbaadada dhuumaha oo sarreeya |
| Deegaanka Codsiga | Gaadiidka guud ee dhuumaha | Cadaadis sare, heerkul hooseeya, dhuumaha daxalka | PSL2 ayaa loo door bidaa mashaariicda leh shuruudaha badbaadada sare |
| Qiimaha | Marka la eego hoose | Wax yar ka sarreeya | Sababo la xiriira hubinta adag iyo shuruudaha wax soo saarka |
| API 5L Fasalka | Guryaha Farsamo ee Muhiimka ah (Xoogga Waxsoosaarka) | Dhacdooyinka lagu dabaqi karo Ameerika |
| Darajada B | ≥245 MPa | Waqooyiga Ameerika tuubooyinka gaaska dabiiciga ah ee cadaadiska hooseeya; Dhuumaha kaydka saliida yar ee badhtamaha Ameerika |
| X42/X46 | > 290/317 MPa | Dhuumaha waraabka beeraha ee US Midwestern; Kobcinta tamarta magaalooyinka ee Koonfurta Ameerika |
| X52 (ugu weyn) | >359 MPa | Dhuumaha saliidda shale ee Texas; Dhuumaha saliida iyo gaaska ee xeebaha Brazil; Dhuumaha gaasta dabiiciga ah ee xuduudka Panama |
| X60/X65 | > 414/448 MPa | Saliida Kanadiyaanka oo ciid ah dhuumaha; Gacanka Meksiko ee dhexdhexaadka ah iyo dhuumaha cadaadiska sarreeya |
| X70/X80 | > 483/552 MPa | Dhuumaha saliida ee Maraykanka ee dheer; Saliida iyo gaaska biyaha qoto dheer ee Brazil |
Kormeerka Qalabka Ceyriinka- Dooro oo hubi birta birta ah ee tayada fiican leh ama gariiradaha.
Samaynta- Dul ama dalooli qaabka tuubada (Seamless / ERW / SAW).
alxanka-Labo-goysyada tuubooyinka waxaa lagu sameeyaa alxanka caabbinta koronto ama alxanka arc hoostiisa.
Daawaynta kulaylka- Ku xooji xoogga iyo adkaanta adoo si sax ah u kululeynaya.
Cabbirka & Toosinta- Wax ka beddel dhexroorka tuubada oo hubi in cabbirku sax yahay.
Tijaabada Aan Burbursanayn (NDT)- Iska hubi cilladaha gudaha iyo dusha sare.
Baaritaanka Hydrostatic– Tijaabi tuubo kasta xoog iyo daadad.
Dahaarka dusha sare- Codso lakabka ilaalinta daxalka (dharka madow, FBE, 3LPE, iwm.).
Calaamadaynta & Kormeerka- Calaamadee tilmaamaha oo samee kormeerida tayada ugu dambeysa.
Baakadaha & Bixinta- Xidho, raso, oo ku gaadhsii Shahaadooyinka Imtixaanka Mill.
Xafiiska Adeegga Deegaanka ee ku hadla Isbaanishka: Kaabadeena maxalliga ah waxay bixisaa adeegyo Isbaanish ku hadla, oo bixisa khibrad aad u wanaagsan iyo hubinta habka soo dejinta ee ugu wanaagsan.
Alaabada lagu kalsoonaan karo: Waxaanu haynaa kayd ku filan si aanu isla markiiba u fulino baahidaada dalabka.
Baakad badbaado lehTuubooyinka si adag ayaa loo duudduubay oo lagu xidhay lakabyo badan oo xumbo ah si looga hortago qallafsanaanta iyo dhaawaca inta lagu jiro gaadiidka, hubinta amniga.
Degdega iyo gaarsiinta hufan: gaarsiinta caalamiga ah si loo buuxiyo shuruudaha bixinta mashruuca.
Dammaanadda Baakadaha
OurAPI 5L tuubooyinka birtawaa paletteed ( alwaax alwaax ah oo lagu shubay IPPC taas oo ah halbeegga Bartamaha Ameerika oo buuxiya dhammaan shuruudaha phytosanitary ee dhoofinta), ka dibna lagu duudduubay lix lakab oo caag ah. Dhuumahaaga ayaa si gaar ah loogu baakadeeyay saddex lakab oo ah xuub aan biyuhu lahayn taas oo ay ugu wacan tahay huurka badan ee kaynta roobka ee kulaylka ah waxaa loo qaabeeyey si aan qoyaanku soo geli karin. Calan difaac caag ah oo aad u xoog badan iyo fur ayaa lagu rakibay labada daraf ee tuubada si looga hortago boodhka, wasakhda iyo walxaha shisheeye ee soo galaya gaadiidka iyo kaydinta goobta, si alaabtu u ilaaliso nadiif iyo ilaalin. Qayb kasta oo tuubo ah ayaa miisaankeedu yahay 2-3 tan, cabbir ku habboon iyo miisaanka wiishashka yaryar ee sida caadiga ah laga helo goobaha shaqada ee Bartamaha Ameerika, tani waxay awood u siinaysaa in si badbaado leh loo maareeyo iyo dhismo hufan.
Tilmaamaha Ku habboon
cabbirka ISODhererka caadiga ah waa 12 mitir, oo ku habboon rarista weelasha iyo gaadiidka saadka ee caalamiga ah.
Ikhtiyaarada Dhererka Gaaban: 8' iyo 10' ee mashaariicda ku yaala kulaalayaasha Guatemala iyo Honduras halkaas oo gaadiidka dhulka uu xaddidan yahay.
Dhowr doorasho- waanu la qabsanaynaa baahiyahaaga! Tilmaamaha kala duwan ayaa si dabacsanaan leh u qancin kara baahida mashruuca waxayna dammaanad qaadi karaan ku habboonaanta gaadiidka iyo waxtarka dhismaha.
Adeegga Dukumentiga Hal-Stop
Dadaalka lagu fududaynayo nadiifinta kastamka iyo dhismaha mashruuca ee macaamiisheena suuqa Bartamaha Ameerika, waxaan bixinaa wadarta dhoofinta iyo dukumeentiga alaabada lacag la'aan, sida:
Shahaadada Asal ahaan (Foomka B)
Shahaadada Imtixaanka Qalabka MTC
Warbixinta Imtixaanka SGS
Liiska Xidhmada
Kharashka Ganacsiga
Intaa waxaa dheer, waxaan dammaanad qaadaynaa in dukumeenti kasta oo khaldan ama khaldan dib loo soo saari doono 24 saacadood gudahood, iyadoo la hubinayo in mashruuca uusan dib u dhac kale ku imaan doonin.
Diyaarinta Gaadiidka Xirfadlayaasha
Marka shixnadda la diro, badeecada waxaa la geyn doonaa side dhexdhexaad ah iyadoo la adeegsanayo habka isku dhafka gaadiidka badda iyo berriga, gaadiidku wuxuu ahaan doonaa mid ammaan ah oo la isku halayn karo. Kuwa soo socda waa waddooyinka aasaasiga ah ee gaadiidka iyo ETA:
Shiinaha → Colon, Panama: ~ 30 maalmood
Shiinaha → Manzanillo, Mexico: Qiyaastii 28 maalmood
Shiinaha → Limon, Costa Rica: ~ 35 maalmood
Haddii ay dhacdo shuruudaha mashruuca, waxaan bixinaa adeegyo gaadiid gaaban oo ka yimaada dekedaha ilaa goobaha shidaalka ama goobaha shaqada. Tusaale ahaan, lammaanaha saadka maxalliga ah ee Panama TMM, waxaanu bixinaa xalal-dhamaadka-ilaa-dhamaadka saadka, anagoo u gudbinayna agabka mashruuca hab badbaado leh.
1. Dhuumahaaga birta ah ee API 5L ma yihiin kuwo la socda jaangooyooyinka suuqa Ameerika?
Hubaal annagaAPI 5LTuubooyinka birta ah ayaa si buuxda u waafaqsan API 5L 45-aad Dib-u-eegistii ugu dambeysay oo ah daabacaadda keliya ee ay aqbali karaan mas'uuliyiinta Ameerika (Mareykanka, Kanada iyo Laatiin Ameerika)? Waxay sidoo kale u hoggaansamaan heerarka cabbirka ee ASME B36.10M iyo heerarka maxalliga ah sida NOM ee Mexico iyo xeerarka aagga ganacsiga xorta ah ee Panama. Dhammaan shahaadooyinka (API, NACE MR0175, ISO 9001) waxaa laga eegi karaa mareegaha rasmiga ah.
2. Sida loo doorto Cabbirka saxda ah ee API 5L Steel Grade ee Mashruucayga (tusaale: X52 vs X65)?
Dooro cadaadiskaaga, dhexdhexaadka ah iyo deegaanka mashruuca: Codsiga cadaadiska hooseeya (≤3MPa) sida gaaska degmada iyo waraabka beeraha, Fasalka B ama X42 waa dhaqaale. Isku-gudbinta saliidda cadaadiska dhexdhexaadka ah / gaaska (3-7MPa) ee beeraha xeebta ( Texas shale , tusaale ahaan), X52 ayaa si fudud u ah ikhtiyaarka ugu habboon. Tuubooyinka cadaadiska sarreeya (≥7MPa) ama mashaariicda xeebaha (beeraha qoto dheer ee Brazil, tusaale ahaan), API 5L X65/API 5L X70/API 5L X80Waxa kale oo lagu taliyaa xoog wax-soosaar sare (448-552MPa). Kooxdayada injineernimada ayaa ku siin doona talobixin darajo bilaash ah iyadoo loo eegayo faahfaahinta mashruucaaga.
Faahfaahinta Xiriirka
Cinwaanka
Kangsheng horumarinta aagga warshadaha,
Degmada Wuqing, magaalada Tianjin, Shiinaha.
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