Intsimbi yeWomicngumvelisi ohamba phambili kunye nomthengisi wehlabathi jikelele weImibhobho yentsimbi engenamthungo ye-ISO 3183 L360NE, ebonelela ngemibhobho yentsimbi yekhabhoni esebenza kakuhle kwiinkqubo zemibhobho yegesi yendalo kunye nepetroleum. Iimveliso zethu zenziwe ngokuhambelana ngokupheleleyo nohlelo lwamva nje lweI-ISO 3183(Imizi-mveliso yepetroli negesi yendalo — Imibhobho yentsimbi yeenkqubo zothutho lwemibhobho), ngakumbi phantsiL360NEibakala — umbhobho womgca oqhelekileyo, oqinileyo.
1. Isishwankathelo esisemgangathweni kunye neMveliso
Igama lemveliso: ISO 3183 L360NE Umbhobho weNtsimbi engenamthungo (SMLS)
Umgangatho: ISO 3183:2019
Ibanga: L360NE
I-“L360” ibonisa amandla amancinci okuvelisa angama-360 MPa
“N” ithethaIqhelekileimeko yokuhanjiswa
"E" ifuna ukuqina okuphuculweyo kunye nokuhambelana ngokupheleleyo nenqanaba lePSL2
Imibhobho ye-ISO 3183 L360NE SMLSzisetyenziswa kakhulu kwimibhobho yegesi yendalo ekude, ukuthuthwa kweoyile negesi, imibhobho yokucoca, kunye neenkqubo zokuhambisa uxinzelelo oluphezulu, ingakumbi kwiindawo ezinobushushu obuphantsi ezifuna ukumelana nempembelelo ephezulu.
2. Iinkcukacha zeMveliso
Ububanzi obungaphandle: 21.3 mm (1/2") ukuya kwi-610 mm (24")
Ubukhulu bodonga: 3.2 mm ukuya kuma-50 mm
Ubude: Ukuya kuthi ga kwiimitha ezili-12.5 (Ezizinzileyo, i-SRL, i-DRL)
Iphela: Isiphelo Esicacileyo (PE), Isiphelo Esinezithende (BE), Esinemisonto + Esidibanisayo xa iceliwe
Imeko Yomphezulu: Mnyama (ongenanto), ogqunywe ngevarnish, okanye ogqunywe nge-anti-corrosion coating
Uhlobo lwePipe: Ingenamthungo (SMLS) kuphela kweli banga
3. Ulwakhiwo lweeKhemikhali (Amaxabiso aqhelekileyo – wt%)
| I-elementi | Umxholo ophezulu (%) |
| Ikhabhoni (C) | ≤ 0.18 |
| IManganese (Mn) | 1.20 – 1.60 |
| I-Phosphorus (P) | ≤ 0.020 |
| I-Sulfur (S) | ≤ 0.010 |
| I-Silicon (Si) | ≤ 0.45 |
| I-Niobium (Nb) | ≤ 0.05 |
| I-Vanadium (V) | ≤ 0.10 |
| I-Titanium (iTi) | ≤ 0.04 |
| I-Carbon Equivalent (CEIIW) | ≤ 0.43 |
Zonke izinto zeekhemikhali ziyahambelana neemfuno ze-ISO 3183 PSL2 kwaye zilawulwa ngononophelo ukuqinisekisa ukudityaniswa ngokulinganayo, ukuqina, kunye nokumelana nokugqwala.
4. Iipropati zoomatshini
Amandla okuVuna (ReH): ≥ 360 MPa (ngesiqhelo yi-370–450 MPa)
Amandla okuThamba (Rm): 460–760 MPa
Ukwandiswa (A5): ≥ 22%
Ukuqina (HV10): ≤ 250
Uvavanyo lokuThabatha/lokugoba: Kufuneka kwaye kwenziwe ngokomgangatho omiselweyo
5. Iimfuneko zoBulukhuni beMpembelelo
I-L360NE iyadingeka ukuze ihlangabezane nokusebenza okuphuculweyo kokuqina kobushushu obuphantsi:
Uvavanyo lweCharpy V-NotchUbuncinci i-27J avareji kwi- -40°C
Iindawo zoVavanyoIsinyithi esisisiseko, isinyithi esitshixiweyo, kunye ne-HAZ (ukuba kuyasebenza)
Ubuninzi beSampuli: Iseti enye ngeyunithi yovavanyo ngokwe-ISO 3183 PSL2
Uqeqesho lovavanyo: I-Longitudinal okanye i-transverse kuxhomekeke kwi-OD
6. Unyango lobushushu
KonkeImibhobho engenamthungo ye-ISO 3183 L360NEzibonelelwa kwiIqhelekile (N)imeko:
Ubushushu obuqhelekileyo: 870–950°C
Ukupholisa isithando somlilo esilawulwayo ukuze kufezekiswe ulwakhiwo oluhle kunye neempawu ezifanayo zoomatshini
Iirekhodi zonyango lobushushu zigcinwa zilandelelwa ngokupheleleyo.
7. Ukunyamezelana Okunemilinganiselo (ngokwendlelaI-ISO 3183)
●Ukunyamezelana kwe-OD: ± 0.75% (ubuncinci ± 0.5 mm)
●Ubukhulu bodonga: -12.5% / +15%
●Ukunyamezela Ubude: -0 / +100 mm
●Ukuthe tye: 0.2% yobude obupheleleyo bokuphambuka okuphezulu
●Ukuphela kweSquareness: ≤ 1.5 mm ukuphambuka
8. Uvavanyo Olungonakalisiyo Nolutshabalalisayo
Zonke iipayipi zivavanywa ngononophelo nangokukhethayo ngokupheleleyo:
●Uvavanyo lwe-Hydrostatic: Umbhobho ngamnye uvavanywe kwi-≥ 95% SMYS
●Uvavanyo lwe-Ultrasonic: I-UT yomzimba wonke yokukhusela i-lamination kunye neziphene ezinde
●Uvavanyo lwangoku luka-Eddy(ukhetho): Ngeziphene zomphezulu
●Ukujonga okubonakalayo kunye nobukhulu: 100%
●Uvavanyo lokuThabatha/lokugoba/lokuDrift
●Uvavanyo lweMetallographic kunye noLawulo lobungakanani beGrain
●Ukukrola iMicrostructure ukuze kufunyanwe iiBhandi(ukhetho)
9. Iziqinisekiso kunye namaxwebhu
I-Womic Steel iqinisekisa ukuthotyelwa kwazo zonke iziqinisekiso eziphambili:
●I-ISO 9001:2015 - Inkqubo yoLawulo loMgangatho
●I-ISO 14001:2015 – Ukuthobela iNdalo
●I-ISO 45001:2018 – Impilo Nokhuseleko Emsebenzini
●EN 10204 3.2Isiqinisekiso siyafumaneka xa uceliwe
●Uhlolo lomntu wesithathu: SGS, BV, DNV, TÜV, Lloyd's Register
●Iingxelo zovavanyo ezibonelelweyo: Uhlalutyo lweekhemikhali, uvavanyo loomatshini, iziphumo ze-NDT, iirekhodi zonyango lobushushu, kunye namaxwebhu apheleleyo okulandelelwa
10. Izicelo
Imibhobho yokuhambisa ioyile negesi enoxinzelelo oluphezulu
Uthungelwano lokuqokelela nokusasaza igesi
Iindawo zokucoca kunye nezityalo ze-LNG
Ukufakelwa kwemibhobho yolwandle kunye nolwandle
Iipayipi zeSlurry kunye neepayipi zenkqubo yemizi-mveliso
11. Umjikelo weMveliso kunye nexesha lokuKhokela
Ixesha Eliqhelekileyo Lokukhokela:Iintsuku zokusebenza ezingama-20–35
Iiprojekthi ezingxamisekileyo ziyaxhaswa ngokukhawuleziswa kokuthunyelwa nokuthunyelwa
Izinto ezisetyenzisiweyo ezigciniwe kwangaphambili ezivela kubaboneleli abaqinisekisiweyo (iBaowu, iValin, njl.njl.)
Imveliso yenyanga:Iitoni ezingama-5,000+ zeepayipi ze-SMLS
12. Ukupakisha kunye nokuMakisha
Ukumakisha: I-Inkjet okanye i-hard stamping ibandakanya ubungakanani, i-spec, inombolo yobushushu, inombolo yebhetshi, ilogo yeWomic, umhla wokuveliswa
Ukhuseleko Lokuphela: Izigqubuthelo zeplastiki okanye izikhuseli zebhevel
Ukuhlanganisa: Iibhanti ezineehexagonal ezineentambo zentsimbi, ubuninzi beetoni eziyi-2.5 ngebhanti nganye
Ukusonga: Iphepha elingangeni manzi + iHDPE + ukusonga isakhelo sentsimbi sokuthunyelwa elwandle olude
Ukuthega: Iilebhile ze-ID ezineebhakhowudi zokulandelela idijithali
13. Ukhuseleko kunye nokuGcoba umphezulu
I-Womic Steel inikezela ngeendlela ezininzi zonyango lwangaphandle lomphezulu:
●Ukwaleka kokulwa nomhlwa: I-lacquer emnyama, ifilimu yeoyile ekhanyayo, okanye eyomileyo esele iqhunyisiwe
●Ukwaleka kwe-3LPE/3LPP/2FBE: Ukhetho ngokwe-ISO 21809 yokumelana nokugqwala kwemibhobho
●Ukwaleka Kwangaphakathi: I-epoxy okanye i-samente mortar lining yokugeleza kwamanzi/ioyile
●Ukudubula ngeembumbulu: Isiphelo se-Sa 2.5 sokusetyenziswa elunxwemeni/elwandle
14. Kutheni Ukhetha Intsimbi Yabasetyhini
●Ukuthobela ngokupheleleyo i-ISO 3183, EN, kunye neenkcukacha zeprojekthi
●Imigca eqengqelekayo ye-SMLS ephucukileyo enezakhono zokunyanga ubushushu ezipheleleyo
●Ii-NDT zangaphakathi kunye neelabhoratri zovavanyo ezitshabalalisayo
●Ixesha eliqinisekisiweyo lokukhokela izinto eziluhlaza kunye nesiqinisekiso sokusila
●Imigca yokugquma kunye nevenkile yokuhombisa yenkonzo yokujika
●Amava okuthunyelwa kwempahla kwihlabathi liphela8Amazwe angaphezu kwe-0
Khetha iWomic Steel Group njengeqabane lakho elithembekileyo kwiIipleyiti zentsimbi, iintsimbi zesakhiwokunye nokusebenza kakuhle kokuhanjiswa. Wamkelekile Umbuzo!
Iwebhusayithi: www.womicsteel.com
I-imeyile: sales@womicsteel.com
Ucingo/WhatsApp/WeChat: Victor: +86-15575100681 okanye uJack: +86-18390957568
Khetha iWomic Steel Group njengeqabane lakho elithembekileyo kwiIipayipi zentsimbi zeSMLS, izixhobokunye nokusebenza kakuhle kokuhanjiswa. Wamkelekile Umbuzo!
Iwebhusayithi: www.womicsteel.com
I-imeyile: sales@womicsteel.com
Ucingo/WhatsApp/WeChat: Victor: +86-15575100681 okanye uJack: +86-18390957568
Ixesha leposi: Epreli-17-2025