Soo-saaraha iyo Alaab-qeybiyaha Tuubooyinka Birta ee Hormoodka ah ee Shiinaha |

Tilmaamaha Tuubooyinka Xariiqda Alxanka ee API 5L X65 iyo L450 LSAW

Sharaxaad Gaaban:

Heerka: API 5L;
PSL1: X65 ama L450;
PSL2: X65Q, X65M ama L450Q, L450M;
Nooca: LSAW ama SAWL ama DSAW;
Cabbirka: DN 350 - 1500;
Dhumucda Darbiga: 8 - 80 mm;
Tijaabinta: Tijaabinta Haydarooliga, UT, RT iyo tijaabooyinka tuubooyinka birta kale;
Dhammaadka tuubada: Dhammaadka caadiga ah ama godadka farsamada;

Lacag-bixinta: T/T, L/C;
Qiimaha:Nala soo xiriir si aad u hesho qiimeyn bilaash ah oo ka timid warshadda Shiinaha.

Faahfaahinta Badeecada

Badeecadaha La Xiriira

Calaamadaha Alaabta

Waa maxay Agabka API 5L Fasalka X65?

API 5L X65 (L450)waa tuubo bir ah oo kaarboon ah oo heer dhexe ilaa heer sare ah oo API 5L ah, oo loogu magac daray ugu yaraan yXoogga ellid ee 65,300 psi (450 MPa).

Inta badan loogu talagalay in lagu maareeyo cadaadiska xad-dhaafka ah iyo deegaannada adag, tuubada birta ah ee X65 waxay ku habboon tahay dhuumaha saliidda iyo gaaska halkaas oo loo baahan yahay cimri dherer iyo isku hallayn sare. Intaa waxaa dheer, sifooyinkeeda farsamada ee aadka u fiican iyo iska caabbinta daxalka ayaa ka dhigaya mid ku habboon in loo isticmaalo dhuumaha biyaha hoostooda iyo deegaannada warshadaha ee aadka u daxalka badan.

Nagu Saabsan

Birta Botop-ka ahwaa soo-saare xirfadle ah oo ka shaqeeya tuubooyin bir ah oo laba-geesood leh oo derbi weyn leh oo ku yaal Shiinaha.

Goobta: Magaalada Cangzhou, Gobolka Hebei, Shiinaha;

Wadarta Maalgashiga: 500 milyan oo RMB;

Bedka Warshadda: 60,000 mitir oo laba jibbaaran;

Awoodda wax soo saarka sanadlaha ah: 200,000 tan oo tuubooyin bir ah oo JCOE LSAW ah;

Qalabka: Qalabka wax soo saarka iyo tijaabada ee horumarsan;

Takhasus: Wax soo saarka tuubooyinka birta ah ee LSAW;

Shahaadada: API 5L oo shahaado haysta.

Kala-soocidda API 5L X65

Iyadoo ku xiran heerka PSL iyo xaaladda keenista, X65 waxaa loo kala saari karaa sidan soo socota:

PSL1: X65 (L450);

PSL2: X65Q (L450Q) iyo X65M (L450M);

Si loola tacaalo xaaladaha adag ee xeebaha (O) iyo deegaannada adeegga dhanaan (S), heerka API 5L PSL2 wuxuu leeyahay shuruudo gaar ah oo loogu talagalay labada deegaan. Shuruudahan waxaa lagu tilmaamayaa in lagu daro xaraf gaar ah heerka tuubada.

Adeegyada xeebaha tuubooyinka PSL2:X65QO (l450QO) ama X65MO (L450MO);

Tuubada PSL2 ee adeegga dhanaan:X65QS (L450QS) ama X65MS (L450MS).

Xaaladaha Bixinta

Shuruudaha Bixinta API 5L X65

Macnaha Q iyo M

Waayo,SAW(Qoryaha la dhex geliyay ee la alxamay) amaSAAC(Tuubada Alxanka Isku-dhafka ah), Q iyo M ee xaaladda keenista ee API 5L PSL2 waxay u dhigmaan hababka wax-soo-saarka ee soo socda siday u kala horreeyaan.

Macnaha API 5L ee Q iyo M

Habka Wax Soo Saarka API 5L X65

X65tuubooyinka waxaa lagu soo saari karaa habab kala duwan oo wax soo saar ah si ay ugu habboonaadaan codsiyo badan oo injineernimo ah.

Habka Wax Soo Saarka API 5L X65

SAWL(LSAW) waa mid ku habboon soo saarista tuubooyin dhexroor weyn leh oo derbi qaro weyn leh oo dhexroorkoodu ka badan yahay 660 mm, gaar ahaan qiimaha halkaas oo ay ka bixiso faa'iido kharash ka badan tuubooyinka aan kala go 'lahayn.

Habka wax soo saarka LSAW (SAWL)

LSAWwaxaa sidoo kale badanaa loo yaqaan sidaDSAWsababtoo ah habka alxanka laba-geesoodka ah ee loo isticmaalo habka alxanka. Waa muhiim in la ogaado in DSAW ay tilmaamayso farsamada alxanka oo aysan si gaar ah u tilmaamayn qaabka ama jihada alxanka. Waxay noqon kartaa tolmo toosan ama tolmo wareegsan.

Noocyada Dhammaadka Tuubada ee API 5L X65

Dhamaadka Tuubada Birta ah ee PSL1: Dhamaadka gambaleelka leh ama dhammaadka cad;

Dhamaadka Tuubada Birta ah ee PSL2: Dhamaadka Caadiga ah;

Dhammaadka tuubooyinka caadiga ahShuruudaha soo socda waa in la raaco:

Wajiyada dhammaadka ee tuubada caadiga ah ee t ≤ 3.2 mm (0.125 inji) waa in la gooyaa afar geesle.

Tuubooyinka caadiga ah ee leh t > 3.2 mm (0.125 inji) waa in loo laalaa si loo alxamo. Xagasha bevel waa inay noqotaa 30-35° ballaca wejiga xididka bevel-kana waa inay noqotaa 0.8 - 2.4 mm (0.031 - 0.093 inji).

Halabuurka Kiimikada API 5L X65

Halabuurka kiimikada ee tuubooyinka birta ah ee PSL1 iyo PSL2 t t > 25.0 mm (0.984 in) waa in lagu go'aamiyaa heshiis.

Halabuurka Kiimikada ee Tuubada PSL 1 oo leh t ≤ 25.0 mm (0.984 inji.)

Halabuurka Kiimikada API 5L X65 PSL1

Halabuurka Kiimikada ee Tuubada PSL 2 oo leh t ≤ 25.0 mm (0.984 inji.)

Halabuurka Kiimikada API 5L X65 PSL2

Badeecadaha tuubooyinka birta ah ee PSL2 oo lagu falanqeeyaykaarboonka ku jira ≤0.12%, CE u dhiganta kaarboonkapcmwaxaa lagu xisaabin karaa qaacidada soo socota:

CEpcm= C + Si/30 + Mn/20 + Cu/20 + Ni/60 + Cr/20 + Mo/15 + V/15 + 5B

Badeecadaha tuubooyinka birta ah ee PSL2 oo lagu falanqeeyayKaarboonka ku jira > 0.12%, CE u dhiganta kaarboonkallwwaxaa lagu xisaabin karaa iyadoo la isticmaalayo qaacidada hoose:

CEllw= C + Mn/6 + (Cr + Mo + V)/5 + (Ni +Cu)/15

Astaamaha Farsamada API 5L X65

Sifooyinka Tijaabada

Tijaabada jiidista waxay u oggolaanaysaa go'aaminta sifooyinka muhiimka ah ee walxaha X65, oo ay ku jiraanxoogga wax soo saarka, xoogga jiidista, iyodheereyn.

Sifooyinka Tijaabada PSL1 X65

Astaamaha Tijaabada ee API 5L PSL1 X65

Sifooyinka Tijaabada PSL2 X65

Astaamaha Tijaabada ee API 5L PSL2 X65

Fiiro gaar ahShuruudaha waxaa lagu faahfaahiyayAPI 5L X52, kaas oo la arki karo haddii loo baahdo.

Tijaabooyin kale oo farsamo

Barnaamijka imtixaanka soo socda wuxuu khuseeyaaNoocyada tuubooyinka SAWNoocyada kale ee tuubooyinka, fiiri Jadwalka 17 iyo 18 ee API 5L.

Tijaabada foorarsiga hagaha alxanka;

Tijaabada adag ee tuubooyinka la xiiray ee qabow sameeyay;

Kormeerka Macro ee tolka la alxamay;

oo keliya tuubooyinka birta ah ee PSL2: tijaabada saameynta CVN iyo tijaabada DWT.

Imtixaanka Hydrostatic-ka

Waqtiga Tijaabada

Dhammaan cabbirrada tuubooyinka birta ah ee aan kala go 'lahayn iyo kuwa la alxamay ee leh D ≤ 457 mm (18 inji):waqtiga tijaabada ≥5s;

Tuubo bir ah oo la alxamay D > 457 mm (18 inji):waqtiga tijaabada ≥10s.

Soo noqnoqoshada Tijaabada

Tuubo bir ah kasta.

Tijaabada hydrostatic ee tuubooyinka birta ah ee API 5L heerka B LSAW

Cadaadiska tijaabada

Cadaadiska tijaabada hydrostatic-ka P ee atuubo bir ah oo caadi ahwaxaa lagu xisaabin karaa iyadoo la isticmaalayo qaacidada.

P = 2St/D

Swaa cadaadiska wareegga. qiimuhu wuxuu la mid yahay xoogga wax soo saarka ugu yar ee la cayimay ee tuubada birta ah boqolkiiba xa, MPa (psi);

Tijaabada Hydrostatic API 5L X65 Boqolkiiba go'aaminta qiimaha S

twaa dhumucda derbiga la cayimay, oo lagu muujiyay milimitir (inji);

Dwaa dhexroorka dibadda ee la cayimay, oo lagu muujiyay milimitir (inji).

Kormeer aan Burburin

Tuubooyinka SAW, laba hab,UT(tijaabinta ultrasound) amaRT(tijaabinta shucaaca), badanaa waa la isticmaalaa.

ET(tijaabinta elektromagnetka) laguma dabaqi karo tuubooyinka SAW.

Tolmada alxanka ee ku yaal tuubooyinka alxanka ee heerarka ≥ L210/A iyo dhexroorka ≥ 60.3 mm (2.375 inji) waa in si aan burburin loo baari si loo ogaado dhumucda iyo dhererka buuxa (100%) sida ku cad.

Imtixaanka Tuubada Birta ah ee LSAW UT ee aan burburin

Baaritaanka UT ee aan burburin

Imtixaanka Tuubooyinka Birta ah ee LSAW RT ee aan burburin

Baaritaanka aan burburin ee RT

Shaxda Jadwalka Tuubada API 5L

Tuubooyinka API 5L waxaa loo kala saaraa "Jadwalka" kala duwan iyadoo loo eegayo dhumucda derbiga kala duwan, sidaJadwalka 20, Jadwalka 40, Jadwalka 80, iwm. Dhumucyada derbigan waxay u dhigmaan qiimeynta cadaadiska kala duwan iyo xaaladaha codsiga. Dhumucyada derbigan waxay u dhigmaan qiimeynta cadaadiska kala duwan iyo xaaladaha codsiga.

Si loo fududeeyo daawashada iyo isticmaalka, waxaanu diyaarinay faylasha PDF ee jadwalka khuseeya. Waxaad had iyo jeer soo dejisan kartaa oo aad arki kartaa dukumeentiyadan haddii loo baahdo.

Cadee Dhexroorka Dibadda iyo Dhumucda Darbiga

Qiimayaasha caadiga ah ee dhexroorka dibadda ee la cayimay iyo dhumucda derbiga ee la cayimay ee tuubooyinka birta ah ayaa lagu bixiyayISO 4200iyoASME B36.10M.

Shaxda Cabbirka API 5L

Dulqaadka Cabbirka

Shuruudaha API 5L ee dulqaadka cabbirka waxaa lagu faahfaahiyayAPI 5L Fasalka BSi aad uga fogaato ku celcelinta, waxaad gujin kartaa farta buluugga ah si aad u aragto faahfaahinta khuseeya.

Codsiyada

Tuubada birta ah ee API 5L X65 waa tuubo bir ah oo xoog badan oo loo isticmaalo warshadaha saliidda iyo gaaska, gaar ahaan dhuumaha gudbinta masaafada dheer iyo codsiyada cadaadiska sare leh.

Dhuumaha gaadiidka masaafada dheer: Waxaa si caadi ah loogu isticmaalaa dhuumaha shidaalka iyo gaaska ee masaafada dheer, dhuumahani waxay u baahan yihiin inay u adkeystaan ​​​​cadaadis sare iyo xaalado deegaan oo aad u daran.

Dhuumaha isgoyska: Meelaha ay dhuumaha u baahan yihiin inay ka gudbaan webiyada, buuraha, ama caqabadaha kale, sifooyinka xoogga sare leh ee tuubada birta ah ee API 5L X65 ayaa ka dhigaya mid ku habboon.

Madal xeebeed: Soo saarista saliidda iyo gaaska badda, oo loo isticmaalo in lagu xiro goob qodis ah oo ku taal terminaalka dhulka ama in lagu wareejiyo haydaro-shidaalka inta u dhaxaysa xarumaha badda.

Nidaamyada dhuumaha warshadaha: Waxaa loo isticmaalaa kiimikooyinka batroolka, warshadaha sifeynta, iyo xarumaha kale ee warshadaha si loogu qaado noocyo kala duwan oo warbaahin ah, sida saliidda cayriin, gaaska dabiiciga ah, walxaha ceeriin ee kiimikada, iwm.

Maaddada u dhiganta X65

Isu-ekaanshaha API 5L X65 badanaa waxay tilmaamayaan agabka tuubooyinka birta ah ee leh halabuurka kiimikada ee la midka ah, sifooyinka farsamada, iyo codsiyada, kuwa soo socda waa qaar ka mid ah heerarka iyo darajooyinka walxaha u dhigma:

ISO 3183: L450;

EN 10208-2: L450MB;

JIS G3454: STPG450;

DNV OS-F101: S450;

Kala duwanaanshaha Sahaydayada

Heerka: API 5L ama ISO 3183;

PSL1: X65 ama L450;

PSL2: X65Q, X65M ama L450Q, L450M;

Nooca Tuubada: Tuubada Birta Kaarboon ee Laalaaban;

Habka Wax Soo Saarka: LSAW, SAWL ama DSAW;

Dhexroorka Dibadda: 350 – 1500;

Dhumucda Darbiga: 8 - 80mm;

Dhererka: Dhererka qiyaas ahaan ama dhererka aan kala sooca lahayn;

Jadwallada Tuubooyinka: SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH100, SCH120, SCH140 iyo SCH160.

Aqoonsiga: STD, XS, XXS;

Dahaarka: Rinjiga, varnish, 3LPE, FBE, 3LPP, HDPE, galvanized, epoxy zinc hodan ku ah, miisaan sibidh ah, iwm.

Baakad: Maro aan biyuhu celin karin, kiis alwaax ah, suunka birta ah ama siligga birta ah, ilaaliyaha dhammaadka tuubooyinka balaastikada ah ama birta ah, iwm. La habeeyey.

Alaabooyinka Isku-dhafan: Laalaabyada, flanges-ka, qalabka tuubooyinka, iyo alaabada kale ee isku-dhafan ayaa la heli karaa.


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