Mace Karfebabban masana'anta ne kuma mai fitar da kayayyaki na duniyaTS ISO 3183 L360NE bututun ƙarfe mara nauyi, Samar da high-yi carbon karfe line bututu ga halitta gas da kuma man fetur tsarin. Ana kera samfuran mu cikin cikakkiyar yarda da sabon bugu naISO 3183(Kamfanonin man fetur da iskar gas - bututun ƙarfe don tsarin sufuri na bututu), musamman a ƙarƙashinL360NEdaraja - wani al'ada, high-tauri line bututu.
1. Standard & Samfurin Bayani
Sunan samfurISO 3183 L360NE bututu mara nauyi (SMLS)
Daidaitawa: ISO 3183:2019
DarajaSaukewa: L360NE
"L360" yana nuna mafi ƙarancin ƙarfin 360 MPa
"N" yana nufinAn daidaitayanayin bayarwa
"E" yana buƙatar ingantaccen ƙarfi da cikakken yarda da matakin PSL2
ISO 3183 L360NE SMLS bututuana amfani da su sosai a bututun iskar gas mai nisa, jigilar mai da iskar gas, bututun matatar mai, da tsarin watsawa mai ƙarfi, musamman a cikin ƙananan yanayin zafi da ke buƙatar juriya mai ƙarfi.
2. Ƙayyadaddun Samfura
Waje Diamita: 21.3 mm (1/2") zuwa 610 mm (24")
Kaurin bango: 3.2mm zuwa 50mm
TsawonHar zuwa mita 12.5 (Kafaffen, SRL, DRL)
Ƙarshe: Ƙarshen Ƙarshen (PE), Ƙarshen Ƙarshen (BE), Zare + Haɗin kai bisa buƙata
Yanayin saman: Baƙar fata (danda), mai rufi na Varnish, ko tare da murfin lalata
Nau'in bututu: Mara ƙarfi (SMLS) don wannan matakin kawai
3. Haɗin Sinadari (Dabi'u Na Musamman - wt%)
| Abun ciki | Mafi girman abun ciki (%) |
| Carbon (C) | 0.18 |
| Manganese (Mn) | 1.20 - 1.60 |
| Phosphorus (P) | ≤ 0.020 |
| Sulfur (S) | ≤ 0.010 |
| Silicon (Si) | 0.45 |
| Niobium (Nb) | ≤ 0.05 |
| Vanadium (V) | ≤ 0.10 |
| Titanium (Ti) | ≤ 0.04 |
| Daidaiton Carbon (CEIIW) | 0.43 |
Duk abubuwan sinadarai sun cika buƙatun ISO 3183 PSL2 kuma ana sarrafa su a hankali don tabbatar da weld ɗin iri ɗaya, tauri, da juriya na lalata.
4. Kayayyakin Injini
Ƙarfin Haɓaka (ReH): ≥ 360 MPa (yawanci 370-450 MPa)
Ƙarfin Tensile (Rm): 460-760 MPa
Tsawaitawa (A5): ≥ 22%
Hardness (HV10): ≤ 250
Gwaje-gwajen Lankwasa / Lankwasawa: Ana buƙata kuma an yi shi kamar yadda aka saba
5. Tasiri Bukatun Tauri
Ana buƙatar L360NE don saduwa da ingantaccen aikin taurin zafin jiki:
Gwajin V-Notch CharpyMafi qarancin 27J matsakaici a -40°C
Wuraren Gwaji: Base karfe, weld karfe, da kuma HAZ (idan an zartar)
Mitar Samfura: Saiti ɗaya a kowace naúrar gwaji kamar yadda ISO 3183 PSL2
Tsarin Gwaji: Tsayi ko juzu'i dangane da OD
6. Maganin zafi
DukaTS ISO 3183 L360NE bututu mara nauyiana kawota a cikiAn daidaita (N)yanayin:
Daidaita Zazzabi: 870-950 ° C
Sarrafa tanderun sanyaya don cimma lafiya-grained tsarin da uniform kayan aikin inji
Ana kiyaye bayanan maganin zafi tare da cikakken ganowa.
7. Haƙuri na Girma (kamar yadda yakeISO 3183)
●Haƙuri OD: ± 0.75% (min ± 0.5 mm)
●Kaurin bango:-12.5% / +15%
●Haƙuri Tsawon: -0 / +100 mm
●Madaidaici: 0.2% na jimlar tsawon max sabawa
●Ƙarshen Squareness: ≤ 1.5 mm karkatarwa
8. Gwaji mara lalacewa & lalata
Dukkanin bututu ana fuskantar gwaji 100% na wajibi da zaɓin gwaji:
●Gwajin Hydrostatic: Kowane bututu da aka gwada akan ≥ 95% SMYS
●Gwajin Ultrasonic: Cikakken jiki UT don lamination da lahani mai tsayi
●Gwajin Eddy na yanzu(na zaɓi): Don kurakuran saman
●Duban gani & Girmamawa: 100%
●Gwajin Flattening / Lanƙwasa / Drift
●Gwajin Metallographic & Sarrafa Girman Hatsi
●Microstructure Etching don Gane Banding(na zaɓi)
9. Takaddun shaida & Takardu
Womic Karfe yana tabbatar da bin duk manyan takaddun shaida:
●ISO 9001: 2015 – Quality Management System
●ISO 14001: 2015 – Yarda da Muhalli
●ISO 45001: 2018 - Lafiya da Tsaro na Ma'aikata
●EN 10204 3.2Ana samun takaddun shaida akan buƙata
●Dubawa na ɓangare na uku: SGS, BV, DNV, TÜV, Lloyd's Rajista
●An Samar da Rahoton Gwaji: Binciken sinadarai, gwaje-gwajen inji, sakamakon NDT, rajistan ayyukan kula da zafi, da cikakkun takaddun ganowa
10. Aikace-aikace
Bututun watsa mai da iskar gas mai tsananin matsin lamba
Tarin iskar gas & hanyoyin rarrabawa
Matatun mai da tsire-tsire na LNG
Kayayyakin bututun mai na kan teku & na teku
Slurry bututun da masana'antu tsari bututu
11. Zagayowar samarwa & Lokacin Jagora
Daidaitaccen Lokacin Jagora:20-35 kwanakin aiki
Ana tallafawa ayyukan gaggawa tare da hanzarin mirgina & aikawa
Raw kayan da aka riga aka tanadi daga ƙwararrun masu kaya (Baowu, Valin, da sauransu)
Fitowar wata-wata:5,000+ ton na bututun SMLS
12. Marufi & Alama
Alama: Inkjet ko stamping mai wuya ya haɗa da girman, ƙayyadaddun bayanai, zafi no., Batch no., Womic logo, kwanan watan samarwa
Ƙarshen Kariya: Filayen filasta ko masu kare bevel
Kunnawa: Hexagonal bundles tare da madauri na karfe, max 2.5 ton a kowace cuta
Rufewa: Takarda mai hana ruwa + HDPE + firam ɗin ƙarfe don jigilar ruwa mai tsayi
Tagging: Takaddun lambar ID don ganowa na dijital
13. Kariya & Shafi
Womic Steel yana ba da zaɓuɓɓukan jiyya na waje da yawa:
●Rufin Antirust: Black lacquer, fim mai haske, ko busassun riga-kafi
●3LPE/3LPP/2FBE Mai rufi: Zabi ta ISO 21809 don juriya lalata bututun
●Rufi na ciki: Epoxy ko turmi siminti don kwararar ruwa/mai
●Harbin fashewa: Sa 2.5 gama don amfani da teku / teku
14. Me Yasa Zabi Mata Karfe
●Cikakken yarda da ISO 3183, EN, da ƙayyadaddun aikin
●Layukan mirgina na ci gaba na SMLS tare da cikakkiyar damar maganin zafi
●NDT na cikin gida da dakunan gwaje-gwaje masu lalata
●Tabbatar da lokacin jagorar ɗanyen abu da takardar shedar niƙa
●Layukan sutura & shagon beveling don sabis na maɓalli
●Kwarewar jigilar kayayyaki ta duniya gabaɗaya80+ kasashe
Zaɓi Ƙungiyar Ƙarfe na Womic a matsayin amintaccen abokin tarayya donFaranti Karfe, Tsarin Karfeda aikin isarwa maras nasara. Maraba da Tambaya!
Yanar Gizo: www.womicsteel.com
Imel: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 ko Jack: +86-18390957568
Zaɓi Ƙungiyar Ƙarfe na Womic a matsayin amintaccen abokin tarayya donSMLS Karfe Bututu, Kayan aikida aikin isarwa maras nasara. Maraba da Tambaya!
Yanar Gizo: www.womicsteel.com
Imel: sales@womicsteel.com
Tel/WhatsApp/WeChat: Victor: +86-15575100681 ko Jack: +86-18390957568
Lokacin aikawa: Afrilu-17-2025