API 5L GR.B LSAW Bututun Karfe: Ƙarfin Masana'antu & Bayanan Samfura Hoton da aka Nuna

API 5L GR.B LSAW Bututun Karfe: Ƙarfin Masana'antu & Bayanin Samfura

Takaitaccen Bayani:

Womic Steel yana samar da bututun ƙarfe mai inganci na API 5L GR.B LSAW don jigilar mai, iskar gas da ruwa mai ƙarancin matsin lamba zuwa matsakaici, da kuma aikace-aikacen tsari da tarin abubuwa. GR.B yana ba da mafi ƙarancin ƙarfin samarwa na 245 MPa (35,500 psi), wanda hakan ya sa ya zama matsayin masana'antu don ayyukan bututun gabaɗaya inda ba a buƙatar babban ƙarfi. Tsarin walda mai kauri a ƙarƙashin ruwa (LSAW), yawanci ƙirƙirar JCOE ko UOE, yana ba da ingantaccen walda, gajeriyar tsawon walda, da kwanciyar hankali mai kyau idan aka kwatanta da bututun da aka yi wa walda mai karkace. Diamita na waje daga 219mm zuwa 1422mm, kauri na bango daga 5.0mm zuwa 50.8mm, tsayi har zuwa mita 24. Takaddun shaidar injin niƙa, gwajin ruwa, gwajin ultrasonic 100%, ƙarshen beveled, da murfin hana lalata (FBE/3LPE) suna samuwa. Farashin gasa da isarwa cikin sauri ga ayyukan birni da masana'antu.

Girman Bututun Karfe na LSAW:Diamita na Waje: 219mm – 1,422mm (8″ – 56″), Kauri a Bango: 5.0mm – 50.8mm, Tsawon: 6m – 18m na yau da kullun, ana samun tsayin da aka keɓance har zuwa mita 24

Daidaitacce & Sashe na LSAW Karfe Bututu:API 5L GR.B (PSL1 da PSL2); haka kuma ASTM A53 GR.B, ASTM A106 GR.B, EN 10217-1, EN 10219 S235JRH

Amfani da Bututun Karfe na LSAW:Bututun samar da ruwa na birni, tara iskar gas mai ƙarancin ƙarfi, hanyoyin samar da ruwa masu kashe gobara, zagayawar ruwa mai sanyaya, jigilar slurry a ma'adinai, tarin bututun gini, bututun masana'antu

Womic Steel yana bayar da inganci da farashi mai kyau na bututun ƙarfe na API 5L GR.B LSAW, bututun da aka haɗa kai tsaye a ƙarƙashin ruwa, bututun carbon na JCOE. Takardar shaidar injin niƙa, gwajin ruwa, UT, ƙarshen beveled, murfin 3PE/FBE yana samuwa. Ana samar da kayayyaki kai tsaye daga masana'anta ga ayyukan birni da EPC a duk duniya.

Aika mana imel Bayanin Samfura

Cikakken Bayani game da Samfurin

Alamun Samfura

1. Ƙarfe Mai Ƙarfi: Ƙarfin Masana'antu da Ƙarfin Kamfani

Womic Steel Group babbar masana'anta ce kuma mai fitar da kayayyaki daga ƙasashen waje a duniya, tana da ƙwarewa sama da shekaru 20 wajen samar da kayayyakin bututun carbon, gami, da bakin ƙarfe. Cibiyar samar da bututunmu ta zamani ta LSAW (JCOE process) tana da ƙarfin da ya wuce tan 250,000 a kowace shekara don bututun da aka haɗa da bututun da aka haɗa da ruwa, mai, iskar gas da ayyukan gine-gine a faɗin nahiyoyi biyar.

Girman Samarwa na Bututun Karfe na LSAW:Diamita na waje daga 219mm zuwa 1,422mm (inci 8 zuwa 56) ta hanyar JCOE. Kauri daga bango daga 5.0mm zuwa 50.8mm. Tsawon guda ɗaya daga 6m zuwa 12m na yau da kullun, tare da tsayin da aka keɓance har zuwa 24m da ake samu don bututun mai da ayyukan tara abubuwa waɗanda ke buƙatar dogon haɗin gwiwa.

Takaddun Shaida na Inganci & Bin Dokoki:

● Takaddun shaida na ISO 9001: 2015don gudanar da inganci a fannin samar da LSAW.

● Lasisin API 5L Monogram– Womic Steel tana da lasisin API 5L don kera bututun layi, gami da GR.B, X42, X52, X60, X65, X70. Binciken API na yau da kullun yana tabbatar da bin ƙa'idodi.

● Alamar CE (PED 2014/68/EU)– Ana samunsa idan an buƙata don ƙa'idodin EN.

EN 10204 3.2 Takaddun shaida– Takaddun shaida na gwaji na injin tare da tabbatarwa ta ɓangare na uku (TÜV, BV, SGS, LR) don ayyuka masu mahimmanci.

●Dubawa na Wasu (TPI)– An amince da SGS, BV, ABS, DNV, TÜV.

lƘarin:ISO 14001, ISO 45001.

Kamfanin Womic Steel yana samar da kayayyaki ga ƙasashe sama da 80 a faɗin Kudu maso Gabashin Asiya, Turai, Gabas ta Tsakiya, Afirka, da kuma Amurka.

2. API 5L GR.B: Halayen Kayan Aiki da Ayyukansu

API 5L GR.B shine mafi yawan nau'in bututun layi da aka fi sani don ayyukan matsin lamba na yau da kullun. Yana ba da mafi ƙarancin ƙarfin samarwa na 245 MPa (35,500 psi) da ƙarfin juriya na 415 MPa (60,200 psi). Duk da cewa yana da ƙarancin ƙarfi fiye da X42 ko X52, GR.B yana ba da kyakkyawan sassauci, ingantaccen walda don haɗa filin, da mafi ƙarancin farashi a kowace tan don aikace-aikacen da ba su da mahimmanci.

Sinadaran da aka haɗa (Binciken Ladle, matsakaicin kashi ta hanyar taro):

Sinadarin	API 5L GR.B (PSL1, matsakaicin %)
C	0.26
Mn	1.20
P	0.030
S	0.030
Si	0.40

Ga PSL2, iyaka ta fi tsauri: C ≤ 0.22%, P ≤ 0.025%, S ≤ 0.015%, tare da buƙatun gwajin tasiri.

Halayen Inji (Zafin Ɗaki):

Kadara	API 5L GR.B
Ƙarfin Yawa (minti)	245 MPa (35,500 psi)
Ƙarfin Tauri (minti)	415 MPa (60,200 psi)
Tsawaita (minti)	23% (don ma'aunin mm 50)
Tauri (max, PSL2)	90 HRB

PSL2 yana ƙara ƙarfin tasirin Charpy V-Notch na mafi ƙarancin 27J @ 0°C.

3. Tsarin Girma da Bin Ka'idoji

Womic Steel tana samar da bututun API 5L GR.B LSAW tare da cikakken bin ƙa'idodin API 5L da ASTM/EN masu alaƙa.

Abu	Ƙayyadewa
Daidaitacce	API 5L PSL1 / PSL2
Tsarin Masana'antu	LSAW (JCOE / UOE) - 219mm zuwa 1,422mm OD
Nisan Diamita na Waje	219mm – 1,422mm (8″ – 56″)
Nisan Kauri na Bango	5.0mm – 50.8mm
Nisan Tsawon	Daidaitacce: 6m, 12m, 18m; Musamman: har zuwa 24m
Ƙarshen Ƙarshe	Ƙarshen da aka Faɗi (PE) / Ƙarshen da aka Faɗi (BE)
Ƙarshen Fuskar	Bare / Mai / Baƙi Mai Rufi / 3LPE / FBE
Juriya	OD: ±0.5% (matsakaicin ±3.2mm), WT: -0% +15% (API), Tsawon: +50mm -0mm

4. Girman da ake da su & Bayani dalla-dalla – API 5L GR.B LSAW Karfe Bututu

Bututun Karfe na LSAW (219mm – 1,422mm OD):

OD (mm)	Zaɓuɓɓukan Kauri na Bango (mm)	Nauyi (kg/m) kimanin	Tsawon Daidaitacce
219 – 325	5.0, 6.0, 8.0, 10.0, 12.5	26.4 – 96.3	mita 6 / mita 12
325 – 426	5.0, 6.0, 8.0, 10.0, 12.5, 14.0	39.5 – 142.2	mita 6 / mita 12
426 – 530	6.0, 8.0, 10.0, 12.5, 14.0, 16.0	62.1 – 202.8	mita 6 / mita 12
530 – 610	6.0, 8.0, 10.0, 12.5, 14.0, 16.0, 18.0	77.5 – 262.5	mita 6 / mita 12 / mita 18
610 – 762	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0	118.9 – 366.2	mita 6 / mita 12 / mita 18
762 – 914	8.0, 10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0	148.7 – 484.3	mita 6 / mita 12 / mita 18
914 – 1067	10.0, 12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0	223.2 – 642.5	mita 6 / mita 12 / mita 18
1067 – 1220	12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0, 30.0	325.4 – 881.2	mita 6 / mita 12 / mita 18
1220 – 1422	12.5, 14.0, 16.0, 18.0, 20.0, 22.0, 25.0, 30.0, 35.0	372.4 – 1,198.5	mita 6 / mita 12 / mita 18

Lura: Ana samun manyan diamita har zuwa 1,600mm (63″) don ayyuka na musamman. Katanga masu kauri har zuwa 50.8mm idan an buƙata.

5. Ka'idojin gama gari da Womic Steel ke ƙera - LSAW Line Pipe

Daidaitacce	Karfe maki	Aikace-aikacen da Aka saba
API 5L PSL1	GR.B, X42, X52, X60, X65, X70	Bututun layi na yau da kullun
API 5L PSL2	GR.B, X42, X52, X60, X65, X70	Inganci mafi girma tare da tasiri da tauri
ASTM A53	GR.B	Bututun da ke da ƙarancin matsin lamba
ASTM A106	GR.B	Sabis mai yawan zafin jiki
EN 10217-1	S235JR, S275JR	Bututun ƙarfe masu walda don dalilai na matsi
EN 10219	S235JRH, S275JRH, S355JRH	Sanyi kafa welded tsarin m sassan

Amfani:Samar da ruwa, rarraba iskar gas, tattara mai, jigilar slurry, tallafin gini, bututun masana'antu, da kuma tarin abubuwa.

6. Tsarin Kera - LSAW (JCOE) Bututun Karfe Mai Zane Mai Zane Mai Zurfi Mai Lanƙwasa

Tsarin Kera Bututun Karfe na LSAW (219mm – 1,422mm OD):

●Binciken Kayan Danye– An tabbatar da sinadaran da aka yi amfani da su wajen hada faranti da ƙarfe masu zafi da kuma kayan aikin injiniya. Kowace faranti tana da lambar zafi ta musamman don gano su.

● Shiri na Gefen- Ana niƙa gefunan faranti zuwa daidai gwargwado (yawanci siffar X ko J) don shigar da walda yadda ya kamata.

● Kafin lanƙwasawa (Krimping)- An riga an lanƙwasa gefuna don tabbatar da cewa sun yi daidai a kan dinkin walda.

● Tsarin JCOE– Ana yin faranti mataki-mataki: da farko siffar J, sannan siffar C, sannan siffar O ta amfani da jerin mayuka. Wannan yana samar da bututun ɗinki mai buɗewa.

● Walda mai ɗaurewa- An haɗa dinkin da aka buɗe a lokaci-lokaci don kiyaye zagaye.

●Walda Mai Nutsewa a Cikin Ruwa (SAW)- Na'urar SAW ta atomatik tana haɗa haɗin ciki da ruwa da waya.

●Walda Mai Nutsewa a Bakin Ruwa (SAW)– Ana haɗa ɗinkin waje nan da nan bayan an gama, wanda hakan zai sa ya shiga jiki gaba ɗaya.

●Faɗaɗa Inji (zaɓi ne)- Ana faɗaɗa bututu ta hanyar injiniya don inganta zagaye da rage damuwa da ya rage.

●Yankan Zuwa Tsawon- An yanke shi ta atomatik ta hanyar plasma ko tsarin oxygen.

●Gwaji Mara Lalacewa- 100% UT, zaɓi na RT, MPI, gwajin hydrostatic.

●Ƙarshen Kammalawa- Ƙarfin da aka yi da ƙarfe ko ƙarfe kamar yadda aka ƙayyade.

●Dubawa da Alamar Ƙarshe– Alamar dindindin ga kowane API 5L.

Amfanin LSAW akan SSAW don bututun layi:Tsawon walda kaɗan (ƙarancin haɗarin lahani), ingantaccen sarrafa damuwa, haƙuri mai yawa ga bango mai kauri, an fi so don amfani da matsin lamba mai yawa da tsami.

7. Tsarin Kula da Inganci da Gwaji don Bututun Karfe na API 5L GR.B LSAW

Matakin mataki	Hanyar Dubawa	Manufa
Farantin danye	Binciken Sinadarai (OES)	Tabbatar da iyakokin abun da ke ciki
Farantin danye	Gwajin Jinkiri da Lanƙwasa	Tabbatar da kaddarorin injina
Farantin danye	Gwajin Ultrasonic	Gano laminations na ciki
A Cikin Aiki	Dubawa Mai Girma	Daidaiton samar da na'urar saka idanu
Walda	Gwajin Ultrasonic (100%)	Gano rashin haɗuwa, porosity
Walda	Gwajin Radiography (kamar yadda ake buƙata)	Tabbatar da ingancin shigar walda
Walda	Binciken Magnetic Barbashi	Gano tsagewar saman
Bututun da aka gama	Gwajin Hydrostatic (wajibi ne ga kowace API 5L)	Ingancin matsin lamba
Bututun da aka gama	Gwajin Lanƙwasa Mai Jagorori	Walda mai ƙarfi
Bututun da aka gama	Gwajin Faɗin Ƙasa	Tsarin bututu
Bututun da aka gama	Na gani & Alamar	Lalacewar saman da alama

Zaɓi don PSL2: Tasirin Charpy, tauri, HIC/SSC.

8. Manyan Aikace-aikace – API 5L GR.B LSAW Karfe Bututu

● Babban hanyar watsa ruwan sha ta birni

● Madannin kare gobara a masana'antu

● Cibiyoyin rarraba iskar gas mai ƙarancin matsin lamba (har zuwa 2 MPa)

● Sanyaya da'irori na ruwa a tashoshin wutar lantarki

● Bututun ruwa a fannin hakar ma'adinai (tagulla, wutsiyar ma'adinan ƙarfe)

● Tushen bututun tushe don gine-gine da gadoji

● Bututun masana'antu don ruwa mara lalata

9. Marufi & Jigilar Kaya - API 5L GR.B LSAW Karfe Bututu

●Haɗawa:An haɗa ƙananan diamita (≤ 24″) da madauri na ƙarfe da kuma kariya daga kusurwa.

● Tara mutum ɗaya:Ana aika manyan diamita tare da dunnage na katako tsakanin layuka.

● Maƙallan ƙarshe:Murfin ƙarshen roba ko ƙarfe yana kare bevels kuma yana hana tarkace shiga.

● Rufi:Ana shafa man hana tsatsa ko kuma shafa mai na FBE/3LPE kamar yadda ake buƙata.

● Jigilar kaya:Rage girman don manyan diamita; kwantena don ƙananan diamita; rakodi masu faɗi don ƙarin tsayi.

● Takardu:MTC 3.1 ko 3.2, rahoton gwajin hydrotest, rahoton UT, jerin tattarawa, lissafin kasuwanci, COO.

10. Amfanin Karfe na Womic & Tambayoyi da Amsoshi – API 5L GR.B LSAW Karfe Bututu

Me Yasa Womic Steel?

● Yawan JCOE LSAW: tan 250,000 a shekara

● API 5L Monogram da CE masu alama

● Samar da PSL1 da PSL2

● An karɓi duba ɓangare na uku (SGS, BV, TÜV)

● Dogayen tsayi har zuwa mita 24 suna rage walda a filin

● Cikakken bin diddigin abubuwa daga faranti zuwa bututun da aka gama

Tambayoyin da Ake Yawan Yi:

T: Menene bambanci tsakanin LSAW da SSAW don bututun GR.B?
A: LSAW yana da dinki madaidaiciya (gajeren tsawon walda) kuma galibi ana fifita shi don matsin lamba mai yawa, kauri bango, da muhalli mai tsami. SSAW ya fi araha ga manyan diamita (>56″) amma yana da dogon walda mai karkace.

T: Za ku iya samar da gwajin tasiri na GR.B PSL2?
A: Eh. PSL2 ya haɗa da 27J @ 0°C Tasirin Charpy, sinadarai masu ƙarfi, da iyakokin tauri. Ya dace da yanayin zafi mai ƙarancin zafi har zuwa -20°C.

T: Wane shafi ne aka ba da shawarar amfani da shi don bututun ruwa?
A: Ga layukan ruwa da aka binne, 3LPE ko ruwa mai epoxy abu ne da aka saba amfani da shi. Ga waɗanda ke sama da ƙasa, FBE ko epoxy mai layuka biyu. Muna bayar da duk zaɓuɓɓuka.

T: Shin kuna bayar da takaddun shaida na EN 10204 3.2?
A: Eh, idan an buƙata, muna shirya dubawa ta hanyar hukumomin da EU ta sanar da su kamar TÜV ko BV kuma muna bayar da takaddun shaida na 3.2.

Nassoshi kan Aikin - Aikin Samar da Ruwa na Karamar Hukumar Bangladesh

Ƙasa:Bangladesh
Daidaitacce & Matsayi:API 5L GR.B PSL1
Girma da Adadi:OD 914mm (36″) × WT 9.5mm, tsawon mita 12, jimillar tan 1,250 (kimanin kilomita 2.8)
Bayani dalla-dalla:Ƙarshen da ba su da faɗi, shafi na waje mai lamba 3LPE (kauri 2.5mm), gwajin hydro a 1.8 MPa, 100% UT akan dinkin walda da jikin bututu.
Aikace-aikace:Ruwan sha na birni daga Kogin Meghna zuwa gundumar Narayanganj, wanda ke bai wa mazauna 500,000 damar yin amfani da shi.

Kalubalen Fasaha:

● Hanyar bututun ta ratsa magudanan ruwa guda uku masu laushin ƙasa mai laushi. Haɗarin daidaitawar ruwa ya yi yawa. Womic Steel ta samar da bututu masu juriyar OD (±0.3%) don tabbatar da ingantaccen haɗin gwiwa na roba (haɗin gwiwa da aka yi amfani da shi a filin).

● Babban teburin ruwan karkashin kasa ya haifar da damuwar cire murfin yayin shigarwa. Mun yi amfani da ƙarin Layer na epoxy primer da aka haɗa da haɗin gwiwa kafin 3LPE, inda muka sami ƙarfin barewa sama da 150 N/cm a 70°C (an gwada ta ta hanyar SGS).

● Takaita jigilar kaya: dole ne a kai bututun zuwa tashar jiragen ruwa ta Chittagong cikin kwanaki 40. Womic ta haɗu da COSCO don samun sararin jiragen ruwa masu fashewa kuma an kawo su cikin kwanaki 38.

Sakamako:Duk bututun sun wuce binciken ɓangare na uku ta hannun SGS. Ba a sami hutun rufewa ba bayan an gano hutun 100%. An ƙaddamar da aikin bututun a shekarar 2022 kuma yana ci gaba da aiki ba tare da yaɗuwa ba.

Tuntuɓi:
Yanar Gizo: www.womicsteel.com
Imel: sales@womicsteel.com

Waya / WhatsApp / WeChat:
Victor: +86 15575100681
Jack: +86 18390957568

Womic Steel – Abokin hulɗarka mai aminci ga bututun ƙarfe na LSAW don amfani da ruwa, mai, iskar gas, da tsarin gini a duk duniya.

Na baya: Bututun ƙarfe na X65MS+Incoloy 825 na ƙarfe | Sabis mai tsami Bututun da aka liƙa na CRA don Muhalli na H₂S & CO₂ – Womic Steel

Na gaba: API 5L X42 LSAW Bututun Karfe: Ƙarfin Masana'antu & Bayanin Samfura