Chitsulo cha Womicndi kampani yotsogola komanso yotumiza kunja padziko lonse lapansi yaMapaipi achitsulo opanda msoko a ISO 3183 L360NE, kupereka mapaipi achitsulo cha kaboni chogwira ntchito bwino kwambiri cha gasi wachilengedwe ndi mapaipi a petulo. Zogulitsa zathu zimapangidwa motsatira kope laposachedwa laISO 3183(Mafakitale a mafuta ndi gasi — Mapaipi achitsulo a machitidwe oyendera mapaipi), makamaka pansi paL360NEkalasi — chitoliro chokhazikika, cholimba kwambiri.
1. Chidule cha Zachikhalidwe ndi Zamalonda
Dzina la Chinthu: ISO 3183 L360NE Chitoliro Chopanda Msoko (SMLS)
MuyezoISO 3183:2019
Giredi: L360NE
"L360" imasonyeza mphamvu yocheperako ya 360 MPa
"N" amatanthauzaZachibadwamkhalidwe wotumizira
"E" imafuna kulimba kwambiri komanso kutsatira kwathunthu mulingo wa PSL2
Mapaipi a ISO 3183 L360NE SMLSamagwiritsidwa ntchito kwambiri m'mapaipi a gasi achilengedwe akutali, mayendedwe amafuta ndi gasi, mapaipi oyeretsera mafuta, ndi makina otumizira mpweya wothamanga kwambiri, makamaka m'malo otentha kwambiri omwe amafunika kukana kwambiri.
2. Zofotokozera Zamalonda
M'mimba mwake wakunja: 21.3 mm (1/2") mpaka 610 mm (24")
Kukhuthala kwa Khoma: 3.2 mm mpaka 50 mm
Utali: Mpaka mamita 12.5 (Yokhazikika, SRL, DRL)
Mapeto: Mapeto Opanda Chingwe (PE), Mapeto Opindika (BE), Ulusi + Cholumikizira ngati mutapempha
Mkhalidwe wa Pamwamba: Chakuda (chopanda kanthu), Chokutidwa ndi varnish, kapena chokutidwa ndi anti-crisp
Mtundu wa chitoliro: Yopanda msoko (SMLS) ya giredi iyi yokha
3. Kapangidwe ka Mankhwala (Mitengo Yachizolowezi - kulemera kwake%)
| Chinthu | Zamkati Zokwanira (%) |
| Kaboni (C) | ≤ 0.18 |
| Manganese (Mn) | 1.20 – 1.60 |
| Phosphorus (P) | ≤ 0.020 |
| Sulfure (S) | ≤ 0.010 |
| Silikoni (Si) | ≤ 0.45 |
| Niobium (Nb) | ≤ 0.05 |
| Vanadium (V) | ≤ 0.10 |
| Titaniyamu (Ti) | ≤ 0.04 |
| Chofanana ndi Kaboni (CEIIW) | ≤ 0.43 |
Zinthu zonse za mankhwala zimagwirizana ndi zofunikira za ISO 3183 PSL2 ndipo zimawongoleredwa mosamala kuti zitsimikizire kuti zimasinthasintha, zimakhala zolimba, komanso sizimalimbana ndi dzimbiri.
4. Katundu wa Makina
Mphamvu Yotulutsa (ReH): ≥ 360 MPa (nthawi zambiri 370–450 MPa)
Mphamvu Yokoka (Rm): 460–760 MPa
Kutalika (A5): ≥ 22%
Kulimba (HV10): ≤ 250
Mayeso Opindika / Opindika: Zofunikira ndi kuchitidwa motsatira muyezo
5. Zofunikira pa Kulimba kwa Mphamvu
L360NE imafunika kuti ikwaniritse kulimba kwamphamvu kwa kutentha kochepa:
Mayeso a Charpy V-Notch: Osachepera 27J avareji pa -40°C
Malo OyeseraChitsulo choyambira, chitsulo chosungunula, ndi HAZ (ngati kuli koyenera)
Kuchuluka kwa ZitsanzoSeti imodzi pa gawo lililonse loyesera malinga ndi ISO 3183 PSL2
Kuyesa Mayeso: Yotalikirapo kapena yopingasa kutengera OD
6. Kuchiza Kutentha
ZonseMapaipi opanda msoko a ISO 3183 L360NEzimaperekedwa muWachibadwa (N)mkhalidwe:
Kutentha Koyenera: 870–950°C
Kuziziritsa ng'anjo yolamulidwa kuti ikwaniritse kapangidwe kabwino komanso mawonekedwe ofanana a makina
Zolemba zochizira kutentha zimasungidwa bwino komanso mosamalitsa.
7. Kulekerera kwa Miyeso (monga mwaISO 3183)
●Kulekerera kwa OD: ± 0.75% (mphindi ± 0.5 mm)
●Kukhuthala kwa Khoma: -12.5% / +15%
●Kulekerera Kutalika: -0 / +100 mm
●Kuwongoka: 0.2% ya kutalika konse kopitilira muyeso
●Mapeto a Squareness: ≤ 1.5 mm kupatuka
8. Kuyesa Kosawononga ndi Kowononga
Mapaipi onse amayesedwa 100% mokakamizidwa komanso mosankha:
●Mayeso a HydrostaticChitoliro chilichonse choyesedwa pa ≥ 95% SMYS
●Kuyesa kwa Ultrasonic: Thupi lonse la UT la lamination ndi zolakwika za longitudinal
●Mayeso a Eddy Current(ngati mukufuna): Kwa zolakwika pamwamba
●Kuyang'ana Kowoneka ndi Kofanana: 100%
●Mayeso Otsetsereka / Opindika / Oyenda Pang'onopang'ono
●Kufufuza kwa Metallographic & Kulamulira Kukula kwa Tirigu
●Kujambula kwa Microstructure kuti Kuzindikire Ma Banding(ngati mukufuna)
9. Ziphaso ndi Zolemba
Womic Steel imatsimikizira kuti ikutsatira ziphaso zonse zazikulu:
●ISO 9001:2015 - Dongosolo Loyang'anira Ubwino
●ISO 14001:2015 - Kutsatira Malamulo a Zachilengedwe
●ISO 45001:2018 - Umoyo ndi Chitetezo Pantchito
●EN 10204 3.2Chitsimikizo chimapezeka mukachipempha
●Kuyang'ana kwa chipani chachitatu: SGS, BV, DNV, TÜV, Lloyd's Register
●Malipoti Oyesera Operekedwa: Kusanthula mankhwala, mayeso a makina, zotsatira za NDT, zolemba zochizira kutentha, ndi zikalata zonse zofufuzira
10. Mapulogalamu
Mapaipi otumizira mafuta ndi gasi amphamvu kwambiri
Ma network osonkhanitsira ndi kugawa gasi
Malo oyeretsera zinthu ndi mafakitale a LNG
Kukhazikitsa mapaipi a m'mphepete mwa nyanja ndi m'mphepete mwa nyanja
Mapaipi a matope ndi mapaipi opangira mafakitale
11. Nthawi Yopangira ndi Nthawi Yotsogolera
Nthawi Yoyenera Yotsogolera:Masiku 20–35 ogwira ntchito
Mapulojekiti ofulumira amathandizidwa ndi kupititsa patsogolo ndi kutumiza mwachangu
Zipangizo zopangira zomwe zasungidwa kale kuchokera kwa ogulitsa ovomerezeka (Baowu, Valin, ndi zina zotero)
Zotsatira za mwezi uliwonse:Matani 5,000+ a mapaipi a SMLS
12. Kupaka ndi Kulemba
Kulemba: Inkjet kapena hard stamping ikuphatikizapo kukula, spec, heat number, batch number, Womic logo, tsiku lopangira
Chitetezo Chomaliza: Zipewa zapulasitiki kapena zoteteza bevel
Kusonkhanitsa: Mipando ya hexagonal yokhala ndi zingwe zachitsulo, matani 2.5 pa mtolo uliwonse
Kukulunga: Pepala losalowa madzi + HDPE + kukulunga chimango chachitsulo kuti chitumizidwe panyanja yayitali
Kulemba ma tagZizindikiro za Barcoded kuti zitsatidwe pa digito
13. Chitetezo ndi Kuphimba Pamwamba
Womic Steel imapereka njira zingapo zochizira pamwamba panja:
●Chophimba Choletsa Dzimbiri: Lacquer wakuda, filimu yamafuta opepuka, kapena youma yophikidwa kale
●Chophimba cha 3LPE/3LPP/2FBE: Zosankha malinga ndi ISO 21809 pakulimbana ndi dzimbiri la mapaipi
●Chophimba chamkati: Epoxy kapena simenti yophimba madzi/mafuta
●Kuphulika kwa Zipolopolo: Kutha kwa Sa 2.5 kogwiritsidwa ntchito panyanja / panyanja
14. Chifukwa Chosankha Chitsulo cha Womic
●Kutsatira kwathunthu ISO 3183, EN, ndi mafotokozedwe a polojekiti
●Mizere yozungulira ya SMLS yapamwamba yokhala ndi mphamvu zonse zochizira kutentha
●Malo oyesera a NDT ndi malo oyesera owononga
●Nthawi yotsimikizika yotsogolera zinthu zopangira ndi satifiketi ya mphero
●Malo opaka mipiringidzo ndi malo oyeretsera mipiringidzo kuti agwiritsidwe ntchito potsegula makiyi
●Zochitika zotumizira padziko lonse lapansi8Mayiko opitilira 0
Sankhani Womic Steel Group ngati mnzanu wodalirika waMbale zachitsulo, Zitsulo za kapangidwendi ntchito yabwino kwambiri yotumizira. Takulandirani Funso!
Webusaiti: www.womicsteel.com
Imelo: sales@womicsteel.com
Foni/WhatsApp/WeChat: Victor: +86-15575100681 kapena Jack: +86-18390957568
Sankhani Womic Steel Group ngati mnzanu wodalirika waMapaipi achitsulo a SMLS, Zolumikizirandi ntchito yabwino kwambiri yotumizira. Takulandirani Funso!
Webusaiti: www.womicsteel.com
Imelo: sales@womicsteel.com
Foni/WhatsApp/WeChat: Victor: +86-15575100681 kapena Jack: +86-18390957568
Nthawi yotumizira: Epulo-17-2025