API 5L PSL 2 Fasalka B X60 X70 X80 Tuubo Bir ah oo aan kala go 'lahayn

Sharaxaad Gaaban:

Tuubooyinka Birta ah ee API 5L (Darajada B/X42-X80) - Xal Xirfadeed oo loogu talagalay Tuubooyinka Saliidda iyo Gaaska ee Bartamaha Ameerika

Heerka:ASTM

Darajada:Darajada B X60 X70 X80

Dusha sare::Rinjiyeyn Madow, FBE, 3PE (3LPE), 3PP

Nolosha Adeegga:7-15 maalmood

Heerarka Badeecada:PSL 1 (Heerka Faahfaahinta Badeecada 1), PSL 2 (Heerka Faahfaahinta Badeecada 2)

Codsiyada:gaadiidka saliidda, gaaska, iyo biyaha

Shahaadada:API 5L (45aad) + Shahaadada ISO 9001 | Warbixinta MTC ee luqadda Isbaanishka + Shahaadada Asalka Foomka B

Waqtiga keenista:20-25 maalmood oo shaqo ah

Muddada Lacag-bixinta:T/T,Western Union

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta Badeecada

Darajooyinka	API 5LDarajada B,X70
Heerka Tilmaamaha	PSL1, PSL2
Kala duwanaanshaha Dhexroorka Dibadda	1/2” ilaa 2”, 3”, 4”, 6”, 8”, 10”, 12”, 16 inji, 18 inji, 20 inji, 24 inji ilaa 40 inji.
Jadwalka dhumucda	SCH 10. SCH 20, SCH 40, SCH STD, SCH 80, SCH XS, ilaa SCH 160
Noocyada Wax-soo-saarka	Aan kala go 'lahayn (Kuleyl duuban iyo Qabow duuban), ERW (iska caabin koronto oo la alxamay), SAW (Qoryaha biyaha hoostooda lagu alxamay) ee LSAW, DSAW, SSAW, HSAW
Nooca Dhammaadka	Dhammaadyo godan, Dhammaadyo siman
Kala Duwanaanta Dhererka	SRL (Dhererka Hal-la'aanta ah), DRL (Dhererka Laba-labo ah ee aan kala sooca lahayn), 20 FT (6 mitir), 40 FT (12 mitir) ama, oo loo habeeyey
Koofiyadaha Ilaalinta	balaastig ama bir
Daaweynta Dusha Sare	Rinjiyeyn Dabiici ah, Labeen ah, Madow, FBE, 3PE (3LPE), 3PP, CWC (Miisaan Sibidh ah oo lagu dahaadhay) CRA oo la dahaadhay ama la safeeyey

Bandhigga Dusha Sare

Rinjiyeynta Madow

FBE

3PE (3LPE)

3PP

Shaxda Cabbirka

Dhexroorka Dibadda (OD)	Dhumucda Darbiga (WT)	Cabbirka Tuubada Magacaaban (NPS)	Dhererka	Heerka Birta ee la heli karo	Nooca
21.3 mm (0.84 inji)	2.77 – 3.73 mm	½"	5.8 m / 6 m / 12 m	Fasalka B – X56	Si aan kala go 'lahayn / ERW
33.4 mm (1.315 inji)	2.77 – 4.55 mm	1"	5.8 m / 6 m / 12 m	Fasalka B – X56	Si aan kala go 'lahayn / ERW
60.3 mm (2.375 inji)	3.91 – 7.11 mm	2"	5.8 m / 6 m / 12 m	Darajada B – X60	Si aan kala go 'lahayn / ERW
88.9 mm (3.5 inji)	4.78 – 9.27 mm	3"	5.8 m / 6 m / 12 m	Darajada B – X60	Si aan kala go 'lahayn / ERW
114.3 mm (4.5 inji)	5.21 – 11.13 mm	4"	6 mitir / 12 mitir / 18 mitir	Darajada B – X65	aan kala go 'lahayn / ERW / SAW
168.3 mm (6.625 inji)	5.56 – 14.27 mm	6"	6 mitir / 12 mitir / 18 mitir	Darajada B - X70	aan kala go 'lahayn / ERW / SAW
219.1 mm (8.625 inji)	6.35 – 15.09 mm	8"	6 mitir / 12 mitir / 18 mitir	X42 – X70	ERW / SAW
273.1 mm (10.75 inji)	6.35 – 19.05 mm	10″	6 mitir / 12 mitir / 18 mitir	X42 – X70	SAW
323.9 mm (12.75 inji)	6.35 – 19.05 mm	12"	6 mitir / 12 mitir / 18 mitir	X52 – X80	SAW
406.4 mm (16 inji)	7.92 – 22.23 mm	16"	6 mitir / 12 mitir / 18 mitir	X56 – X80	SAW
508.0 mm (20 inji)	7.92 – 25.4 mm	20″	6 mitir / 12 mitir / 18 mitir	X60 – X80	SAW
610.0 mm (24 inji)	9.53 – 25.4 mm	24"	6 mitir / 12 mitir / 18 mitir	X60 – X80	SAW

Heerka Wax Soo Saarka

PSL 1: Tuubada khadka ee tayada caadiga ah ee loogu talagalay isticmaalka caadiga ah.

PSL 2: Tuubo tayo leh oo la hagaajiyay oo leh xaddidaad kiimiko oo adag, sifooyin farsamo oo la xoojiyay, iyo NDT qasab ah si loo hagaajiyo kalsoonida.

BANDHIGGA IYO CODSIGA

Darajada API 5L	Astaamaha Muhiimka ah ee Farsamada (Xoogga Wax-soo-saarka)	Xaaladaha Khuseeya ee Ameerika
Fasalka B	≥245 MPa	Shabakado yaryar oo lagu ururiyo goobaha saliidda ee Bartamaha Ameerika iyo khadadka gaaska ee cadaadiska hooseeya ee Waqooyiga Ameerika.
X42/X46	>290/317 MPa	Nidaamyada waraabka ee gobollada dhexe ee Mareykanka iyo nidaamyada tamarta magaalooyinka ee Koonfurta Ameerika.
X52 (Maalintii ugu horreysay)	>359 MPa	Dhuumaha saliidda shale ee Texas, saliidda iyo gaaska ee Brazil, iyo gudbinta gaaska ee xuduudaha ka gudba ee Panama.
X60/X65	>414/448 MPa	Gaadiidka ciidda saliidda ee Kanada, dhuumaha cadaadiska dhexdhexaadka ah ilaa kuwa sare ee Gacanka Mexico.
X70/X80	>483/552 MPa	Dhuumaha saliidda cayriin ee Mareykanka, goobaha saliidda iyo gaaska ee biyaha qoto dheer, Brazil

Geedi socodka Tiknoolajiyada

Kormeerka Walxaha Cayriin- Xulo oo kormeer billets bir ah oo tayo sare leh ama gariirado.

Samaynta– Ku rog ama ku mud walxaha qaab tuubo ah (Aan tolnayn / ERW / SAW).

Alxanka- Ku xidh cidhifyada tuubooyinka adoo isticmaalaya iska caabin koronto ama alxanka qaansada ee hoostooda ku jira.

Daaweynta Kulaylka– Kordhi xoogga iyo adkeysiga iyada oo loo marayo kuleylinta la xakameeyey.

Cabbirka iyo Toosinta- Hagaaji dhexroorka tuubada oo hubi saxnaanta cabbirka.

Tijaabada Aan Wax Burbur Ahayn (NDT)– Hubi cilladaha gudaha iyo dusha sare.

Imtixaanka Hydrostatic-ka- Tijaabi tuubo kasta si aad u ogaato iska caabbinta cadaadiska iyo daadashada.

Dahaadhka Dusha sare– Mari dahaarka ka hortagga daxalka (varnish madow, FBE, 3LPE, iwm.).

Calaamadaynta iyo Kormeerka- Calaamadee qeexitaannada oo samee hubinta tayada kama dambaysta ah.

Baakadeynta iyo Gaarsiinta- Ku xidh, dabool, oo soo rar Shahaadooyinka Tijaabada Mill.

Faa'iidooyinkayaga

Taageerada maxalliga ah iyo IsbaanishkaXafiisyadayada gobolka waxay si buuxda u taageeraan luqadda Isbaanishka, iyagoo maareynaya habka nadiifinta kastamka iyo soo dejinta si loo hubiyo fulinta habsamida leh.

Saami lagu kalsoonaan karo:Waxaan haynaa kayd ku filan si aan si degdeg ah u gaarsiino dalabka.

Baakad ammaan ahSuxullada waxaa lagu duubayaa duub xumbo badan oo lakab leh, waa la xiray oo sanduuq ayaa lagu xiray si looga fogaado waxyeello soo gaarta inta lagu jiro rarista.

Maraakiibta Caalamiga ah ee Tayada leh: Waxaan bixinaa gaarsiin caalami ah oo wax ku ool ah si aadan ugu dhibtoon mashaariicdaada!

Xirmooyinka iyo Gaadiidka

Baakadaha:

Baakadaha iyo maaraynta tuubooyinka waxaa lagu shubaa baaldiyo alwaax ah oo IPPC-ku buufiyay (iyadoo la raacayo heerarka karantiilka Bartamaha Ameerika), ka dibna waxaa lagu duubayaa xuub biyo-celin ah oo 3-geesood ah dhammaadkiisana waxaa lagu duubayaa dabool balaastig ah si looga hortago boodhka iyo qoyaanka.

Miisaanka Laminate-ka: Baakad kasta oo la dahaadhay waa 2-3 tan, taas oo lagu maarayn karo wiishash yaryar oo goobta yaal.

Xulashooyinka Dhererka Tuubooyinka caadiga ah ee 12 m ee loogu talagalay rarista konteenarrada, 8 m iyo 10 m fursadaha gaadiidka gudaha ee gobollada buuraleyda ah sida Guatemala iyo Honduras sida.

Dukumentiyada: Dhammaan dukumeentiyada waxay ku qoran yihiin Isbaanish waxayna ku jiraan Shahaadada Asalka (Foomka B), MTC, warbixinnada SGS, liisaska baakadaha iyo biilasha ganacsiga. Wixii khaladaad ah waa la hagaajiyaa oo dib ayaa loo soo saaraa 24 saacadood gudahood.

Gaadiidka:

Gaadiidka & Qaybinta Deegaanka: Keenista ka timaadda Shiinaha waxay qaadataa qiyaastii 30 maalmood ilaa Colon, Panama iyo 28 maalmood ilaa Manzanillo, Mexico, 35 maalmood ilaa Limón, Costa Rica. Waxaan sidoo kale leenahay la-hawlgalayaal gaarsiin maxalli ah (tusaale ahaan, TMM ee Panama) si loogu geeyo dekedda ilaa goobta saliidda ama dhismaha.

Su'aalaha Badiya La Weydiiyo

1. Tuubooyinkaaga API 5L ma buuxiyaan heerarka Ameerika?
Haa. Si buuxda u hoggaansan API 5L 45aad Edition, ASME B36.10M, iyo xeerarka maxalliga ah (tusaale, Mexico NOM, Panama FTZ). Shahaadooyinka (API, NACE MR0175, ISO 9001) waxaa lagu xaqiijin karaa khadka tooska ah.

2. Sidee loo doortaa darajada saxda ah?

Cadaadis hoose (≤3 MPa):B ama X42 - gaaska degmada, waraabka.
Cadaadis dhexdhexaad ah (3–7 MPa):X52 - saliidda iyo gaaska badda.
Cadaadis sare (≥7 MPa) / dhul badeed:X65–X80 — dhuumaha biyaha qoto dheer, ee cadaadiska sare leh.

Talo:Khubaradayadu waxay bixiyaan talooyin bilaash ah oo ku habboon mashruucaaga.