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API 5L X42 ama L290 LSAW Qeexitaannada Dhuumaha Khadka Welded

Sharaxaad Gaaban:

Heerka: API 5L (ISO 3183);
PSL1: X42 ama L290;
PSL2: X42R, X42N, X42Q, X42M ama L290R, L290N, L290Q, L290M;
Nooca: LSAW tuubo bir ah oo alxan leh;
Cabirka: 350 - 1500;
Kormeerka: 100% Tijaabada aan burburin iyo tijaabinta dareeraha biyaha;
Dahaarka: Rinjiga, galvanized, FBE, 3LPE, HDPE, iwm.
Adeegyada: Rasaasta qarxinta, goynta, baakadaha, biraha, iwm.
Xigasho: FOB, CFR iyo CIF waa la taageeray;
Qiimo:Nala soo xiriir si aad u hesho xigasho bilaash ah warshadda Shiinaha.

Faahfaahinta Alaabta

Tags Product

Waa maxay API 5L Fasalka X42 Material?

API 5L X42, oo sidoo kale loo yaqaan L290, waa nooc ka mid ah tuubooyinka khadka ee loo isticmaalo warshadaha saliidda iyo gaaska.

Guryaha agabku waa aawoodda wax-soo-saarka ugu yar ee 42,100 psi(290 MPa) iyo axoogga ugu yaraan 60,200 psi(415 MPa).Waa hal darajo oo ka sarreeya API 5L Fasalka B wuxuuna ku habboon yahay codsiyada xoogga-dhexe.

X42 waxaa badanaa lagu soo saaray Seamless, SSAW, LSAW, iyo ERW.Dahaarka iyo dhamaystirka ayaa diyaar u ah inay buuxiyaan shuruudaha codsiga gaarka ah.

Shuruudaha gaarsiinta

Iyadoo ku xiran shuruudaha gaarsiinta iyo heerka PSL, waxaa loo kala saari karaa sida soo socota:

PSL1: X42 ama L290;

PSL2: X42R, X42N, X42Q, X42M ama L290R, L290N, L290Q, L290M;

API 5L X42 Shuruudaha Bixinta

Xarfaha PSL2 ee daba-galka ah mid kastaa wuxuu matalaa daawaynta kulaylka duwan.

R: Duubtay;

NCaadiyeeyn;

Q: Demiyey oo xanaaqsan;

MDaawaynta Thermo-farsamo.

Habka wax-soo-saarka

X42 waxay u ogolaataa habka soo-saarka soo socda:

Habka wax-soo-saarka API 5L X42

Haddii ay kugu adag tahay in la fahmo ereyadan soo gaabinta, fiiri maqaalladayada la soo ururiyeysoo gaabinta caadiga ah ee tuubooyinka birta.

Botop Steel waxay ku siin kartaa cabbirro kala duwan oo tuubo ah sida ku cad shaxda hoose.

Baaxadda cabbirrada tuubooyinka waa la heli karaa

Kala qaybsanaanta sahayda

Heerka: API 5L (ISO 3183);

PSL1: X42 ama L290;

PSL2: X42R, X42N, X42Q, X42M ama L290R, L290N, L290Q, L290M;

Dhuumaha birta alxanka leh:LSAW(SAWL),HSAW), DSAW, ERW;

Dhuumaha birta ah ee aan xidhnayn:SMLS;

Jadwalka tuubooyinka: SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH100, SCH120, SCH140 iyo SCH160.

Aqoonsiga: STD (Standard), XS (xoog dheeraad ah), XXS (Laba jeer oo Xoog badan);

Dahaarka: rinjiga, varnish,3LPE, FBE, 3LPP, HDPE, galvanized, epoxy zinc-hodan, sibidhka miisaanka leh, iwm.

Xiritaanka: Maro aan biyuhu lahayn, kiis alwaax ah, suunka birta ama xidhmada siliga birta, balaastigga ama tuubada birta ee dhamaadka ilaalinta, iwm. La habeeyey.

Alaabta Iswaafajinta: Laaciyo,garbaha, qalabyada tuubooyinka, iyo alaabada kale ee u dhigma ayaa diyaar ah.

API 5L X42 Halabuurka Kiimikada

Halabuurka Kiimikada ee PSL 1 Dhuumaha leh t ≤ 25.0 mm (0.984 in.)

API 5L X42 PSL1 Halabuurka Kiimikada 1

Halabuurka Kiimikada ee PSL 2 Dhuumaha leh t ≤ 25.0 mm (0.984 in.)

API 5L X42 PSL2 Halabuurka Kiimikada

Qalabka birta ee PSL2 ayaa lagu falanqeeyay aKaarboonka ≤0.12%, kaarboonka u dhigma CEpcmwaxaa lagu xisaabin karaa qaacidooyinka soo socda:

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

Qalabka birta ee PSL2 ayaa lagu falanqeeyay aKaarboonka> 0.12%, kaarboonka u dhigma CEllwwaxa lagu xisaabin karaa qaacidada hoose:

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

Halabuurka Kiimikada leh t : 25.0 mm (0.984 in.)

Tan waxa lagaga xaajoon karaa iyadoo la tixraacayo ka kooban kiimikaad ee kore.

API 5L X42 Guryaha Makaanikada

Guryaha Jilicsan

Tijaabada xajintu waa tijaabo muhiim ah oo loogu talagalay sifooyinka farsamada ee tuubooyinka birta, kaas oo awood u leh inuu cabbiro xoogga wax-soo-saarka, xoogga xajinta, iyo dhererka xuduudaha muhiimka ah.

X42 xoogga dhalidda waa 42,100 psi ama 290 MPa.

X42 xoogga xajinta waa 60,200 psi ama 415 MPa.

PSL1 X42 Guryaha Xakamaynta

API 5L PSL1 X42 Guryaha Makaanikada

PSL2 X42 Guryaha Xakamaynta

API 5L PSL2 X42 Guryaha Makaanikada

OgowShuruudaha waxaa lagu faahfaahiyay qeybta Mechanical Properties eeAPI 5L X52, kaas oo lagu arki karo adigoo gujinaya farta buluuga ah haddii aad xiisaynayso.

Tijaabooyinka Makaanikada Kale

Qallooca Tijaabada

Tijaabada fidsan

Tijaabada qaloocsan ee la hago

Tijaabada Saamaynta CVN ee PSL 2 Pipe

Tijaabada DWT ee PSL 2 Dhuumaha Welded

Dabcan, ma aha in dhammaan tuubooyinka loo baahan yahay in lagu tijaabiyo qalab farsamo oo buuxa, laakiin halkii imtixaannada waxaa lagu doortaa nooca tuubada.Shuruudaha gaarka ah waxaa laga heli karaa shaxda 17 iyo 18 ee heerka API 5L.

Waxaad sidoo kale nala soo xiriiri kartaa macluumaadkan.

Baaritaanka Hydrostatic

Waqtiga Imtixaanka

Dhammaan cabbirrada tuubooyinka birta ah ee aan xidhnayn iyo kuwa alxanka leh ee leh D ≤ 457 mm (18 in.):waqtiga imtixaanka ≥ 5s;

Dhuumaha birta alxanka leh D> 457 mm (18 in.):waqtiga imtixaanka ≥ 10s.

Inta jeer ee tijaabada ah

Tuub kasta oo bir ahmana jiri doono wax ka daadanaya alxanka ama tuubada inta lagu jiro baaritaanka.

Tijaabi cadaadiska

Cadaadiska tijaabada hydrostatic P ee atuubo bir ah oo aan dhammaad lahaynwaxaa lagu xisaabin karaa iyadoo la isticmaalayo qaacidada.

P = 2St/D

Swaa diiqada hoop.qiimuhu wuxuu la mid yahay xoogga wax-soo-saarka ugu yar ee la cayimay ee tubada birta boqolkiiba xa, gudaha MPa (psi);

API 5L X42 hydrostatic test S-qiimaha boqolkiiba

twaa dhumucda darbiga la cayimay, ee lagu muujiyay millimitir (inji);

Dwaa dhexroorka dibadda ee la cayimay, oo lagu muujiyey millimitir (inji).

Kormeerka aan burburin

Tubooyinka SAW, laba hab,UT(baaritaan ultrasonic) amaRT(baaritaan shucaac ah), ayaa badanaa la isticmaalaa.

ET(tijaabada elektromagnetic) laguma dabaqi karo tubooyinka SAW.

Tolmada alxanka leh ee tuubooyinka alxanka leh ee darajooyinka ≥ L210/A iyo dhexroorka ≥ 60.3 mm (2.375 in) waa in si aan burbursanayn loo eegi dhumuc iyo dherer buuxa (100%) sida lagu qeexay.

LSAW Steel Pipe UT Imtixaan Aan Burbursanayn

UT baaritaan aan burburin

LSAW Steel Pipe RT Baaritaan Aan Burbursanayn

RT baaritaan aan burburin

Dhammaan tuubooyinka PSL 2, iyo tuubooyinka damay iyo dabcay ee aan xidhnayn ee PSL1 Fasalka B, waa in lagu sameeyaa baadhitaan dhererkiisu dhan yahay (100%).

Mid ama isku darka ET (Electromagnetic Testing), UT (Tijaabada Ultrasonic), iyo MT (Tijaabada Qaybaha Magnet) ayaa loo isticmaali karaa NDT.

Dulqaadyada cabbirka

Shuruudaha API 5L ee dulqaadka cabbirka ayaa lagu faahfaahiyayAPI 5L Fasalka B.Si looga fogaado soo noqnoqoshada, waxaad riixi kartaa farta buluuga ah si aad u aragto faahfaahinta laxiriirta.

Shaxda Jadwalka Tubooyinka API 5L

Si loo fududeeyo daawashada iyo isticmaalka, waxaanu qabanqaabinay jadwalka ku habboon faylasha PDF.Had iyo jeer waad soo dejisan kartaa oo arki kartaa dukumentiyadan haddii loo baahdo.

Intaa waxaa dheer, API 5L waxay qeexaysaa dhexroorka bannaanka ee la oggol yahay ee la cayimay iyo dhumucda derbiga ee la cayimay.

Shaxda cabbirka API 5L

Dulqaadyada cabbirka

Shuruudaha API 5L ee dulqaadka cabbirka ayaa lagu faahfaahiyayAPI 5L Fasalka B.Si looga fogaado soo noqnoqoshada, waxaad riixi kartaa farta buluuga ah si aad u aragto faahfaahinta laxiriirta.

Alaabtayada laxidhiidha

Tan iyo markii la aasaasay 2014,Botop Steelwaxay noqotay shirkad hormuud u ah tuubbooyinka birta kaarboon ee Waqooyiga Shiinaha, oo caan ku ah adeeg aad u wanaagsan, alaab tayo sare leh, iyo xalal dhammaystiran.

Shirkaddu waxay bixisaa noocyo kala duwan oo ah tuubooyinka birta kaarboonka iyo alaabada la xidhiidha, oo ay ku jiraan kuwa aan fiicneyn, ERW, LSAW, iyo tuubada birta ee SSAW, iyo sidoo kale saf buuxa oo ah xirmooyinka tuubooyinka iyo flanges.Alaabooyinkeeda gaarka ah waxa kale oo ka mid ah alloys-ga sare iyo biraha austenitic ahama, oo loogu talagalay in lagu daboolo baahiyaha mashaariicda dhuumaha ee kala duwan.


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